Changchai Company Ltd (200570) Exchange: SHE
Data as of Nov. 4, 2025
$1.90 ($0.00) 0.00%
Changchai Company Ltd - Daily Information
Click for more stock information on Changchai Company Ltd.| Daily Information | Data | 
|---|---|
| Date | Nov. 4, 2025 | 
| Open | $1.89 | 
| Previous Close | $1.90 | 
| High | $1.91 | 
| Low | $1.88 | 
| Adjusted Open | $1.89 | 
| Previous Adjusted Close | $1.90 | 
| Adjusted High | $1.91 | 
| Adjusted Low | $1.88 | 
About Changchai Company Ltd (200570)
CHANGCHAI COMPANY,LIMITED is principally engaged in the manufacture and distribution of diesel engines and related spare parts. The Company provides single-cylinder diesel engines, multi-cylinder diesel engines and generator sets, among others, which are applied in light trucks, tractors, engineering machines, combine harvesters, ships and other fields. It distributes its products in domestic and overseas markets. During the year ended December 31, 2011, the Company sold out approximately 1.24 million diesel engines and generator sets.
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Historical Stock Data for Changchai Company Ltd (200570)
| Date | Open | High | Low | Close | Adj.Close | Volume | 
|---|---|---|---|---|---|---|
| 2025-11-03 | $1.89 | $1.91 | $1.88 | $1.90 | $1.90 | 253,050 | 
| 2025-10-31 | $1.91 | $1.92 | $1.89 | $1.90 | $1.90 | 219,100 | 
| 2025-10-30 | $1.93 | $1.94 | $1.90 | $1.90 | $1.90 | 644,100 | 
| 2025-10-29 | $1.94 | $1.95 | $1.92 | $1.95 | $1.95 | 626,900 | 
| 2025-10-28 | $1.94 | $1.95 | $1.93 | $1.95 | $1.95 | 264,310 | 
| 2025-10-27 | $1.93 | $1.95 | $1.93 | $1.95 | $1.95 | 135,930 | 
| 2025-10-24 | $1.94 | $1.95 | $1.92 | $1.95 | $1.95 | 102,050 | 
| 2025-10-23 | $1.94 | $1.95 | $1.92 | $1.95 | $1.95 | 178,350 | 
| 2025-10-22 | $1.96 | $1.96 | $1.92 | $1.94 | $1.94 | 162,900 | 
| 2025-10-21 | $1.94 | $1.95 | $1.93 | $1.95 | $1.95 | 124,950 | 
| 2025-10-20 | $1.93 | $1.94 | $1.92 | $1.93 | $1.93 | 86,150 | 
| 2025-10-17 | $1.96 | $1.96 | $1.91 | $1.92 | $1.92 | 162,200 | 
| 2025-10-16 | $1.96 | $1.96 | $1.94 | $1.95 | $1.95 | 212,000 | 
| 2025-10-15 | $1.96 | $1.97 | $1.94 | $1.96 | $1.96 | 559,000 | 
| 2025-10-14 | $1.96 | $1.97 | $1.95 | $1.96 | $1.96 | 224,200 | 
| 2025-10-13 | $1.97 | $1.98 | $1.94 | $1.97 | $1.97 | 190,800 | 
| 2025-10-10 | $1.98 | $1.99 | $1.96 | $1.97 | $1.97 | 200,300 | 
| 2025-10-09 | $1.96 | $1.98 | $1.96 | $1.98 | $1.98 | 183,900 | 
| 2025-09-30 | $1.98 | $1.99 | $1.97 | $1.97 | $1.97 | 199,250 | 
| 2025-09-29 | $1.95 | $1.98 | $1.94 | $1.98 | $1.98 | 111,200 | 
| 2025-09-26 | $1.94 | $1.97 | $1.93 | $1.97 | $1.97 | 161,960 | 
| 2025-09-25 | $1.93 | $1.95 | $1.92 | $1.95 | $1.95 | 260,000 | 
| 2025-09-24 | $1.92 | $1.94 | $1.91 | $1.94 | $1.94 | 174,640 | 
| 2025-09-23 | $1.95 | $1.96 | $1.90 | $1.93 | $1.93 | 440,650 | 
| 2025-09-22 | $1.97 | $1.97 | $1.95 | $1.96 | $1.96 | 138,300 | 
| 2025-09-19 | $1.94 | $1.97 | $1.94 | $1.96 | $1.96 | 68,700 | 
| 2025-09-18 | $1.96 | $1.97 | $1.95 | $1.95 | $1.95 | 448,300 | 
| 2025-09-17 | $1.94 | $1.97 | $1.94 | $1.97 | $1.97 | 329,530 | 
| 2025-09-16 | $1.96 | $1.97 | $1.94 | $1.95 | $1.95 | 411,400 | 
| 2025-09-15 | $1.99 | $1.99 | $1.95 | $1.97 | $1.97 | 677,370 | 
| 2025-09-12 | $2.00 | $2.01 | $1.99 | $2.00 | $2.00 | 253,100 | 
| 2025-09-11 | $1.99 | $2.00 | $1.99 | $2.00 | $2.00 | 172,850 | 
| 2025-09-10 | $2.01 | $2.01 | $1.98 | $2.00 | $2.00 | 196,150 | 
| 2025-09-09 | $2.00 | $2.02 | $1.99 | $2.01 | $2.01 | 270,800 | 
| 2025-09-08 | $2.01 | $2.02 | $1.98 | $2.01 | $2.01 | 544,600 | 
| 2025-09-05 | $1.98 | $2.01 | $1.97 | $2.00 | $2.00 | 181,650 | 
| 2025-09-04 | $2.01 | $2.01 | $1.97 | $1.99 | $1.99 | 270,200 | 
| 2025-09-03 | $2.00 | $2.01 | $1.99 | $2.00 | $2.00 | 352,200 | 
| 2025-09-02 | $2.01 | $2.01 | $1.99 | $2.00 | $2.00 | 181,300 | 
| 2025-09-01 | $1.99 | $2.02 | $1.99 | $2.02 | $2.02 | 490,600 | 
| 2025-08-29 | $1.99 | $1.99 | $1.97 | $1.98 | $1.98 | 148,800 | 
| 2025-08-28 | $1.98 | $2.00 | $1.94 | $1.98 | $1.98 | 626,300 | 
| 2025-08-27 | $1.98 | $2.01 | $1.98 | $1.98 | $1.98 | 558,400 | 
| 2025-08-26 | $2.00 | $2.02 | $1.99 | $2.00 | $2.00 | 419,160 | 
| 2025-08-25 | $2.01 | $2.02 | $1.98 | $2.01 | $2.01 | 597,500 | 
| 2025-08-22 | $2.01 | $2.02 | $1.99 | $2.02 | $2.02 | 447,900 | 
| 2025-08-21 | $2.04 | $2.04 | $2.00 | $2.01 | $2.01 | 381,890 | 
| 2025-08-20 | $2.00 | $2.03 | $1.98 | $2.03 | $2.03 | 678,700 | 
| 2025-08-19 | $1.95 | $2.01 | $1.95 | $2.00 | $2.00 | 1,378,100 | 
| 2025-08-18 | $1.92 | $1.95 | $1.92 | $1.95 | $1.95 | 1,199,900 | 
| 2025-08-15 | $1.92 | $1.93 | $1.91 | $1.92 | $1.92 | 715,400 | 
| 2025-08-14 | $1.94 | $1.95 | $1.91 | $1.93 | $1.93 | 494,700 | 
| 2025-08-13 | $1.95 | $1.95 | $1.92 | $1.95 | $1.95 | 550,840 | 
| 2025-08-12 | $1.93 | $1.95 | $1.93 | $1.94 | $1.94 | 376,950 | 
| 2025-08-11 | $1.92 | $1.96 | $1.92 | $1.95 | $1.95 | 1,024,730 | 
| 2025-08-08 | $1.91 | $1.92 | $1.90 | $1.92 | $1.92 | 496,800 | 
| 2025-08-07 | $1.92 | $1.93 | $1.91 | $1.92 | $1.92 | 211,310 | 
| 2025-08-06 | $1.93 | $1.93 | $1.91 | $1.93 | $1.93 | 671,370 | 
| 2025-08-05 | $1.93 | $1.94 | $1.91 | $1.93 | $1.93 | 237,900 | 
| 2025-08-04 | $1.92 | $1.93 | $1.92 | $1.93 | $1.93 | 31,900 | 
| 2025-08-01 | $1.93 | $1.93 | $1.91 | $1.92 | $1.92 | 196,000 | 
| 2025-07-31 | $1.92 | $1.94 | $1.91 | $1.91 | $1.91 | 189,900 | 
| 2025-07-30 | $1.92 | $1.94 | $1.91 | $1.94 | $1.94 | 219,850 | 
| 2025-07-29 | $1.92 | $1.94 | $1.90 | $1.94 | $1.94 | 757,400 | 
| 2025-07-28 | $1.90 | $1.93 | $1.88 | $1.92 | $1.92 | 530,740 | 
| 2025-07-25 | $1.90 | $1.92 | $1.90 | $1.90 | $1.90 | 188,000 | 
| 2025-07-24 | $1.88 | $1.92 | $1.87 | $1.92 | $1.92 | 307,950 | 
| 2025-07-23 | $1.90 | $1.90 | $1.87 | $1.89 | $1.89 | 403,040 | 
| 2025-07-22 | $1.89 | $1.90 | $1.89 | $1.90 | $1.90 | 194,950 | 
| 2025-07-21 | $1.92 | $1.92 | $1.89 | $1.89 | $1.89 | 372,700 | 
| 2025-07-18 | $1.92 | $1.93 | $1.91 | $1.92 | $1.92 | 146,100 | 
| 2025-07-17 | $1.91 | $1.93 | $1.91 | $1.92 | $1.92 | 323,590 | 
| 2025-07-16 | $1.90 | $1.91 | $1.90 | $1.91 | $1.91 | 172,100 | 
| 2025-07-15 | $1.89 | $1.91 | $1.88 | $1.90 | $1.90 | 163,200 | 
| 2025-07-14 | $1.90 | $1.91 | $1.88 | $1.91 | $1.91 | 331,000 | 
| 2025-07-11 | $1.87 | $1.90 | $1.87 | $1.89 | $1.89 | 637,310 | 
| 2025-07-10 | $1.86 | $1.87 | $1.85 | $1.87 | $1.87 | 162,240 | 
| 2025-07-09 | $1.87 | $1.87 | $1.85 | $1.86 | $1.86 | 161,820 | 
| 2025-07-08 | $1.87 | $1.88 | $1.84 | $1.87 | $1.87 | 361,990 | 
| 2025-07-07 | $1.87 | $1.87 | $1.85 | $1.87 | $1.87 | 122,090 | 
| 2025-07-04 | $1.85 | $1.88 | $1.85 | $1.87 | $1.87 | 392,190 | 
| 2025-07-03 | $1.85 | $1.88 | $1.85 | $1.86 | $1.86 | 422,200 | 
| 2025-07-02 | $1.87 | $1.87 | $1.84 | $1.86 | $1.86 | 489,750 | 
| 2025-07-01 | $1.88 | $1.90 | $1.83 | $1.88 | $1.88 | 747,000 | 
| 2025-06-30 | $1.86 | $1.90 | $1.84 | $1.88 | $1.88 | 630,600 | 
| 2025-06-27 | $1.88 | $1.88 | $1.85 | $1.88 | $1.88 | 432,500 | 
| 2025-06-26 | $1.88 | $1.88 | $1.84 | $1.87 | $1.87 | 117,600 | 
| 2025-06-25 | $1.84 | $1.88 | $1.84 | $1.88 | $1.88 | 632,300 | 
| 2025-06-24 | $1.84 | $1.86 | $1.81 | $1.85 | $1.85 | 839,000 | 
| 2025-06-23 | $1.80 | $1.84 | $1.78 | $1.83 | $1.83 | 989,340 | 
| 2025-06-20 | $1.79 | $1.80 | $1.77 | $1.80 | $1.80 | 76,900 | 
| 2025-06-19 | $1.79 | $1.81 | $1.77 | $1.80 | $1.80 | 848,890 | 
| 2025-06-18 | $1.77 | $1.78 | $1.76 | $1.77 | $1.77 | 131,650 | 
| 2025-06-17 | $1.75 | $1.78 | $1.75 | $1.76 | $1.76 | 167,000 | 
| 2025-06-13 | $1.74 | $1.75 | $1.74 | $1.75 | $1.75 | 8,600 | 
| 2025-06-12 | $1.78 | $1.78 | $1.73 | $1.76 | $1.76 | 323,900 | 
| 2025-06-11 | $1.76 | $1.78 | $1.76 | $1.77 | $1.77 | 278,350 | 
| 2025-06-10 | $1.77 | $1.77 | $1.74 | $1.76 | $1.76 | 546,750 | 
| 2025-06-09 | $1.76 | $1.76 | $1.74 | $1.76 | $1.76 | 97,100 | 
| 2025-06-06 | $1.75 | $1.76 | $1.74 | $1.76 | $1.76 | 111,000 | 
| 2025-06-05 | $1.75 | $1.76 | $1.73 | $1.74 | $1.74 | 186,830 | 
| 2025-06-04 | $1.75 | $1.76 | $1.74 | $1.76 | $1.76 | 143,910 | 
| 2025-06-03 | $1.74 | $1.76 | $1.73 | $1.76 | $1.76 | 242,130 | 
| 2025-05-30 | $1.74 | $1.74 | $1.72 | $1.74 | $1.74 | 223,750 | 
| 2025-05-29 | $1.72 | $1.75 | $1.72 | $1.75 | $1.75 | 513,990 | 
| 2025-05-28 | $1.71 | $1.73 | $1.70 | $1.72 | $1.72 | 285,100 | 
| 2025-05-27 | $1.71 | $1.71 | $1.70 | $1.71 | $1.71 | 30,900 | 
| 2025-05-26 | $1.71 | $1.71 | $1.69 | $1.71 | $1.71 | 134,200 | 
| 2025-05-23 | $1.71 | $1.72 | $1.69 | $1.70 | $1.70 | 137,600 | 
| 2025-05-22 | $1.70 | $1.72 | $1.70 | $1.72 | $1.72 | 94,900 | 
| 2025-05-21 | $1.70 | $1.72 | $1.70 | $1.72 | $1.72 | 70,300 | 
| 2025-05-20 | $1.71 | $1.72 | $1.70 | $1.72 | $1.72 | 120,750 | 
| 2025-05-19 | $1.72 | $1.72 | $1.68 | $1.72 | $1.72 | 344,100 | 
| 2025-05-16 | $1.72 | $1.73 | $1.70 | $1.73 | $1.73 | 38,900 | 
| 2025-05-15 | $1.72 | $1.72 | $1.70 | $1.71 | $1.71 | 42,800 | 
| 2025-05-14 | $1.70 | $1.71 | $1.70 | $1.71 | $1.71 | 170,500 | 
| 2025-05-13 | $1.71 | $1.72 | $1.71 | $1.72 | $1.72 | 66,900 | 
| 2025-05-12 | $1.72 | $1.72 | $1.70 | $1.72 | $1.72 | 134,400 | 
| 2025-05-09 | $1.70 | $1.73 | $1.70 | $1.73 | $1.73 | 108,800 | 
| 2025-05-08 | $1.74 | $1.74 | $1.69 | $1.71 | $1.71 | 140,300 | 
| 2025-05-07 | $1.69 | $1.73 | $1.68 | $1.73 | $1.73 | 125,800 | 
| 2025-05-06 | $1.69 | $1.72 | $1.67 | $1.72 | $1.72 | 151,750 | 
| 2025-04-30 | $1.69 | $1.72 | $1.69 | $1.70 | $1.70 | 202,400 | 
| 2025-04-29 | $1.66 | $1.69 | $1.62 | $1.68 | $1.68 | 19,600 | 
| 2025-04-28 | $1.65 | $1.69 | $1.65 | $1.69 | $1.69 | 62,500 | 
| 2025-04-25 | $1.65 | $1.69 | $1.65 | $1.69 | $1.69 | 148,600 | 
| 2025-04-24 | $1.67 | $1.69 | $1.67 | $1.68 | $1.68 | 84,300 | 
| 2025-04-23 | $1.66 | $1.70 | $1.66 | $1.68 | $1.68 | 129,300 | 
| 2025-04-22 | $1.69 | $1.69 | $1.67 | $1.69 | $1.69 | 117,200 | 
| 2025-04-21 | $1.66 | $1.70 | $1.66 | $1.69 | $1.69 | 73,700 | 
| 2025-04-18 | $1.69 | $1.71 | $1.62 | $1.69 | $1.69 | 247,750 | 
| 2025-04-17 | $1.70 | $1.70 | $1.68 | $1.69 | $1.69 | 61,100 | 
| 2025-04-16 | $1.74 | $1.74 | $1.70 | $1.70 | $1.70 | 143,400 | 
| 2025-04-15 | $1.74 | $1.74 | $1.68 | $1.73 | $1.73 | 191,400 | 
| 2025-04-14 | $1.74 | $1.76 | $1.73 | $1.74 | $1.74 | 100,290 | 
| 2025-04-11 | $1.75 | $1.75 | $1.72 | $1.74 | $1.74 | 150,600 | 
| 2025-04-10 | $1.72 | $1.77 | $1.72 | $1.76 | $1.76 | 222,150 | 
| 2025-04-09 | $1.67 | $1.74 | $1.67 | $1.74 | $1.74 | 116,500 | 
| 2025-04-08 | $1.69 | $1.72 | $1.69 | $1.70 | $1.70 | 220,700 | 
| 2025-04-07 | $1.80 | $1.80 | $1.66 | $1.69 | $1.69 | 700,800 | 
| 2025-04-03 | $1.81 | $1.85 | $1.81 | $1.84 | $1.84 | 25,800 | 
| 2025-04-02 | $1.82 | $1.84 | $1.82 | $1.82 | $1.82 | 24,400 | 
| 2025-04-01 | $1.83 | $1.83 | $1.80 | $1.82 | $1.82 | 86,500 | 
| 2025-03-31 | $1.83 | $1.84 | $1.80 | $1.83 | $1.83 | 258,350 | 
| 2025-03-28 | $1.85 | $1.86 | $1.84 | $1.85 | $1.85 | 57,900 | 
| 2025-03-27 | $1.87 | $1.88 | $1.84 | $1.86 | $1.86 | 44,700 | 
| 2025-03-26 | $1.86 | $1.87 | $1.85 | $1.87 | $1.87 | 69,550 | 
| 2025-03-25 | $1.84 | $1.87 | $1.84 | $1.86 | $1.86 | 103,500 | 
| 2025-03-24 | $1.86 | $1.89 | $1.85 | $1.86 | $1.86 | 168,200 | 
| 2025-03-21 | $1.89 | $1.89 | $1.87 | $1.89 | $1.89 | 196,500 | 
| 2025-03-20 | $1.89 | $1.90 | $1.87 | $1.89 | $1.89 | 249,790 | 
| 2025-03-19 | $1.91 | $1.91 | $1.87 | $1.88 | $1.88 | 278,600 | 
| 2025-03-18 | $1.93 | $1.93 | $1.86 | $1.91 | $1.91 | 376,880 | 
| 2025-03-17 | $1.91 | $1.95 | $1.91 | $1.92 | $1.92 | 152,480 | 
| 2025-03-14 | $1.97 | $1.97 | $1.92 | $1.95 | $1.95 | 825,440 | 
| 2025-03-13 | $1.90 | $1.99 | $1.90 | $1.98 | $1.98 | 1,981,860 | 
| 2025-03-12 | $1.89 | $1.93 | $1.87 | $1.90 | $1.90 | 445,600 | 
| 2025-03-11 | $1.86 | $1.91 | $1.85 | $1.89 | $1.89 | 636,220 | 
| 2025-03-10 | $1.88 | $1.90 | $1.88 | $1.88 | $1.88 | 269,270 | 
| 2025-03-07 | $1.89 | $1.90 | $1.85 | $1.86 | $1.86 | 567,710 | 
| 2025-03-06 | $1.79 | $1.91 | $1.79 | $1.91 | $1.91 | 1,763,630 | 
| 2025-03-05 | $1.81 | $1.81 | $1.79 | $1.81 | $1.81 | 106,850 | 
| 2025-03-04 | $1.80 | $1.80 | $1.79 | $1.80 | $1.80 | 159,470 | 
| 2025-03-03 | $1.85 | $1.85 | $1.80 | $1.81 | $1.81 | 284,800 | 
| 2025-02-28 | $1.79 | $1.88 | $1.79 | $1.86 | $1.86 | 931,220 | 
| 2025-02-27 | $1.81 | $1.81 | $1.77 | $1.80 | $1.80 | 91,500 | 
| 2025-02-26 | $1.81 | $1.81 | $1.78 | $1.80 | $1.80 | 57,000 | 
| 2025-02-25 | $1.81 | $1.81 | $1.78 | $1.80 | $1.80 | 28,500 | 
| 2025-02-24 | $1.79 | $1.82 | $1.77 | $1.82 | $1.82 | 195,910 | 
| 2025-02-20 | $1.80 | $1.82 | $1.80 | $1.82 | $1.82 | 31,650 | 
| 2025-02-19 | $1.76 | $1.82 | $1.76 | $1.82 | $1.82 | 110,200 | 
| 2025-02-18 | $1.83 | $1.83 | $1.76 | $1.81 | $1.81 | 493,700 | 
| 2025-02-17 | $1.85 | $1.86 | $1.80 | $1.84 | $1.84 | 385,600 | 
| 2025-02-14 | $1.85 | $1.86 | $1.85 | $1.86 | $1.86 | 308,300 | 
| 2025-02-13 | $1.86 | $1.86 | $1.83 | $1.84 | $1.84 | 166,600 | 
| 2025-02-12 | $1.85 | $1.86 | $1.85 | $1.86 | $1.86 | 44,700 | 
| 2025-02-11 | $1.85 | $1.86 | $1.84 | $1.86 | $1.86 | 49,700 | 
| 2025-02-10 | $1.85 | $1.86 | $1.83 | $1.86 | $1.86 | 91,350 | 
| 2025-02-07 | $1.87 | $1.87 | $1.83 | $1.86 | $1.86 | 168,200 | 
| 2025-02-06 | $1.85 | $1.85 | $1.83 | $1.84 | $1.84 | 100,700 | 
| 2025-02-05 | $1.85 | $1.85 | $1.84 | $1.85 | $1.85 | 20,570 | 
| 2025-01-27 | $1.85 | $1.86 | $1.83 | $1.86 | $1.86 | 103,100 | 
| 2025-01-24 | $1.85 | $1.86 | $1.85 | $1.86 | $1.86 | 45,850 | 
| 2025-01-23 | $1.87 | $1.87 | $1.86 | $1.87 | $1.87 | 37,300 | 
| 2025-01-22 | $1.88 | $1.88 | $1.84 | $1.85 | $1.85 | 37,400 | 
| 2025-01-21 | $1.90 | $1.90 | $1.85 | $1.88 | $1.88 | 171,400 | 
| 2025-01-20 | $1.89 | $1.92 | $1.86 | $1.89 | $1.89 | 211,500 | 
| 2025-01-17 | $1.88 | $1.92 | $1.88 | $1.91 | $1.91 | 73,100 | 
| 2025-01-16 | $1.90 | $1.91 | $1.89 | $1.91 | $1.91 | 67,100 | 
| 2025-01-15 | $1.90 | $1.90 | $1.89 | $1.90 | $1.90 | 29,700 | 
| 2025-01-14 | $1.90 | $1.92 | $1.90 | $1.90 | $1.90 | 134,400 | 
| 2025-01-13 | $1.90 | $1.90 | $1.85 | $1.90 | $1.90 | 70,200 | 
| 2025-01-09 | $1.86 | $1.91 | $1.86 | $1.89 | $1.89 | 58,940 | 
| 2025-01-08 | $1.91 | $1.91 | $1.87 | $1.89 | $1.89 | 141,700 | 
| 2025-01-07 | $1.93 | $1.94 | $1.88 | $1.92 | $1.92 | 240,700 | 
| 2025-01-06 | $1.90 | $1.93 | $1.90 | $1.93 | $1.93 | 68,700 | 
| 2025-01-03 | $1.92 | $1.92 | $1.89 | $1.92 | $1.92 | 426,700 | 
| 2025-01-02 | $1.93 | $1.94 | $1.92 | $1.93 | $1.93 | 126,500 | 
| 2024-12-31 | $1.93 | $1.96 | $1.93 | $1.95 | $1.95 | 112,600 | 
| 2024-12-30 | $1.96 | $1.96 | $1.94 | $1.95 | $1.95 | 101,500 | 
| 2024-12-27 | $1.99 | $1.99 | $1.94 | $1.97 | $1.97 | 467,400 | 
| 2024-12-26 | $1.94 | $2.05 | $1.94 | $1.96 | $1.96 | 1,395,280 | 
| 2024-12-25 | $1.94 | $1.94 | $1.90 | $1.91 | $1.91 | 79,470 | 
| 2024-12-24 | $1.94 | $1.95 | $1.92 | $1.94 | $1.94 | 26,000 | 
| 2024-12-23 | $1.96 | $1.96 | $1.91 | $1.93 | $1.93 | 142,500 | 
| 2024-12-20 | $1.93 | $1.96 | $1.93 | $1.96 | $1.96 | 86,400 | 
| 2024-12-19 | $1.96 | $1.97 | $1.93 | $1.95 | $1.95 | 147,000 | 
| 2024-12-18 | $1.93 | $1.97 | $1.93 | $1.96 | $1.96 | 236,500 | 
| 2024-12-17 | $1.93 | $1.93 | $1.91 | $1.93 | $1.93 | 114,300 | 
| 2024-12-16 | $1.91 | $1.98 | $1.91 | $1.94 | $1.94 | 526,270 | 
| 2024-12-13 | $1.92 | $1.94 | $1.89 | $1.92 | $1.92 | 233,600 | 
| 2024-12-12 | $1.91 | $1.93 | $1.91 | $1.93 | $1.93 | 142,950 | 
| 2024-12-11 | $1.95 | $1.95 | $1.88 | $1.93 | $1.93 | 391,690 | 
| 2024-12-10 | $1.95 | $1.95 | $1.93 | $1.94 | $1.94 | 96,600 | 
| 2024-12-09 | $1.93 | $1.93 | $1.92 | $1.93 | $1.93 | 33,600 | 
| 2024-12-06 | $1.91 | $1.93 | $1.91 | $1.93 | $1.93 | 52,150 | 
| 2024-12-05 | $1.93 | $1.93 | $1.90 | $1.93 | $1.93 | 139,450 | 
| 2024-12-04 | $1.94 | $1.94 | $1.91 | $1.92 | $1.92 | 249,700 | 
| 2024-12-03 | $1.94 | $1.94 | $1.91 | $1.92 | $1.92 | 61,950 | 
| 2024-12-02 | $1.93 | $1.95 | $1.93 | $1.94 | $1.94 | 354,370 | 
| 2024-11-29 | $1.90 | $1.93 | $1.90 | $1.93 | $1.93 | 190,400 | 
| 2024-11-28 | $1.89 | $1.92 | $1.89 | $1.91 | $1.91 | 136,450 | 
| 2024-11-27 | $1.89 | $1.92 | $1.88 | $1.91 | $1.91 | 124,500 | 
| 2024-11-26 | $1.90 | $1.90 | $1.88 | $1.90 | $1.90 | 56,000 | 
| 2024-11-25 | $1.91 | $1.91 | $1.89 | $1.89 | $1.89 | 136,800 | 
| 2024-11-22 | $1.93 | $1.95 | $1.91 | $1.91 | $1.91 | 142,700 | 
| 2024-11-21 | $1.93 | $1.96 | $1.92 | $1.95 | $1.95 | 144,000 | 
| 2024-11-20 | $1.93 | $1.97 | $1.91 | $1.96 | $1.96 | 263,200 | 
| 2024-11-19 | $1.97 | $1.97 | $1.92 | $1.96 | $1.96 | 85,600 | 
| 2024-11-18 | $1.95 | $1.97 | $1.92 | $1.96 | $1.96 | 194,800 | 
| 2024-11-15 | $1.97 | $1.97 | $1.93 | $1.94 | $1.94 | 143,200 | 
| 2024-11-14 | $2.00 | $2.00 | $1.95 | $1.96 | $1.96 | 233,700 | 
| 2024-11-13 | $2.00 | $2.00 | $1.97 | $2.00 | $2.00 | 426,650 | 
| 2024-11-12 | $2.01 | $2.02 | $1.98 | $2.00 | $2.00 | 792,900 | 
| 2024-11-11 | $2.01 | $2.03 | $1.99 | $1.99 | $1.99 | 683,590 | 
| 2024-11-08 | $2.05 | $2.05 | $2.02 | $2.03 | $2.03 | 353,850 | 
| 2024-11-07 | $2.03 | $2.06 | $2.02 | $2.05 | $2.05 | 394,250 | 
| 2024-11-06 | $2.00 | $2.05 | $2.00 | $2.03 | $2.03 | 448,830 | 
| 2024-11-05 | $2.00 | $2.02 | $1.98 | $2.02 | $2.02 | 273,130 | 
| 2024-11-04 | $1.99 | $2.00 | $1.96 | $2.00 | $2.00 | 212,820 | 
| 2024-11-01 | $2.02 | $2.03 | $1.99 | $2.00 | $2.00 | 237,500 | 
| 2024-10-31 | $2.00 | $2.03 | $1.99 | $2.03 | $2.03 | 528,950 | 
| 2024-10-30 | $2.00 | $2.01 | $1.98 | $2.00 | $2.00 | 330,840 | 
| 2024-10-29 | $2.03 | $2.03 | $1.99 | $2.00 | $2.00 | 506,570 | 
| 2024-10-28 | $1.97 | $2.03 | $1.96 | $2.02 | $2.02 | 784,350 | 
| 2024-10-25 | $1.95 | $1.97 | $1.94 | $1.96 | $1.96 | 438,200 | 
| 2024-10-24 | $1.95 | $1.97 | $1.94 | $1.95 | $1.95 | 187,400 | 
| 2024-10-23 | $1.94 | $1.97 | $1.94 | $1.96 | $1.96 | 162,400 | 
| 2024-10-22 | $1.94 | $1.96 | $1.93 | $1.96 | $1.96 | 171,150 | 
| 2024-10-21 | $1.96 | $1.97 | $1.94 | $1.94 | $1.94 | 201,500 | 
| 2024-10-18 | $1.92 | $1.96 | $1.91 | $1.96 | $1.96 | 270,830 | 
| 2024-10-17 | $1.93 | $1.95 | $1.92 | $1.93 | $1.93 | 97,400 | 
| 2024-10-16 | $1.95 | $1.95 | $1.93 | $1.95 | $1.95 | 148,200 | 
| 2024-10-15 | $1.94 | $1.96 | $1.93 | $1.94 | $1.94 | 185,200 | 
| 2024-10-14 | $1.93 | $1.97 | $1.93 | $1.96 | $1.96 | 208,530 | 
| 2024-10-11 | $1.96 | $1.96 | $1.92 | $1.93 | $1.93 | 220,200 | 
| 2024-10-10 | $1.96 | $1.97 | $1.93 | $1.95 | $1.95 | 263,860 | 
| 2024-10-09 | $2.00 | $2.00 | $1.91 | $1.94 | $1.94 | 487,000 | 
| 2024-10-08 | $2.12 | $2.13 | $1.98 | $2.01 | $2.01 | 1,104,600 | 
| 2024-09-30 | $1.87 | $1.96 | $1.87 | $1.94 | $1.94 | 1,199,130 | 
| 2024-09-27 | $1.82 | $1.86 | $1.81 | $1.84 | $1.84 | 708,650 | 
| 2024-09-26 | $1.78 | $1.82 | $1.78 | $1.81 | $1.81 | 218,250 | 
| 2024-09-25 | $1.78 | $1.80 | $1.78 | $1.78 | $1.78 | 224,950 | 
| 2024-09-24 | $1.75 | $1.76 | $1.74 | $1.76 | $1.76 | 168,200 | 
| 2024-09-23 | $1.72 | $1.75 | $1.72 | $1.75 | $1.75 | 236,800 | 
| 2024-09-20 | $1.75 | $1.75 | $1.73 | $1.74 | $1.74 | 42,900 | 
| 2024-09-19 | $1.73 | $1.75 | $1.72 | $1.75 | $1.75 | 130,150 | 
| 2024-09-18 | $1.72 | $1.73 | $1.71 | $1.72 | $1.72 | 56,900 | 
| 2024-09-13 | $1.73 | $1.73 | $1.72 | $1.72 | $1.72 | 33,600 | 
| 2024-09-12 | $1.72 | $1.75 | $1.72 | $1.74 | $1.74 | 38,400 | 
| 2024-09-11 | $1.74 | $1.75 | $1.73 | $1.74 | $1.74 | 17,600 | 
| 2024-09-10 | $1.74 | $1.74 | $1.71 | $1.74 | $1.74 | 269,830 | 
| 2024-09-09 | $1.77 | $1.77 | $1.74 | $1.75 | $1.75 | 69,300 | 
| 2024-09-06 | $1.80 | $1.80 | $1.75 | $1.77 | $1.77 | 152,300 | 
| 2024-09-05 | $1.76 | $1.83 | $1.76 | $1.82 | $1.82 | 476,400 | 
| 2024-09-04 | $1.76 | $1.77 | $1.72 | $1.75 | $1.75 | 169,000 | 
| 2024-09-03 | $1.78 | $1.79 | $1.72 | $1.78 | $1.78 | 159,150 | 
| 2024-09-02 | $1.80 | $1.80 | $1.77 | $1.78 | $1.78 | 40,500 | 
| 2024-08-30 | $1.75 | $1.81 | $1.75 | $1.80 | $1.80 | 88,350 | 
| 2024-08-29 | $1.79 | $1.80 | $1.77 | $1.79 | $1.79 | 16,100 | 
| 2024-08-28 | $1.76 | $1.78 | $1.75 | $1.78 | $1.78 | 12,400 | 
| 2024-08-27 | $1.78 | $1.78 | $1.77 | $1.78 | $1.78 | 24,100 | 
| 2024-08-26 | $1.77 | $1.80 | $1.76 | $1.80 | $1.80 | 88,700 | 
| 2024-08-23 | $1.81 | $1.81 | $1.79 | $1.80 | $1.80 | 45,600 | 
| 2024-08-22 | $1.79 | $1.81 | $1.79 | $1.81 | $1.81 | 12,800 | 
| 2024-08-21 | $1.82 | $1.83 | $1.79 | $1.82 | $1.82 | 63,900 | 
| 2024-08-20 | $1.85 | $1.85 | $1.80 | $1.82 | $1.82 | 184,900 | 
| 2024-08-19 | $1.85 | $1.85 | $1.82 | $1.85 | $1.85 | 87,400 | 
| 2024-08-16 | $1.86 | $1.86 | $1.84 | $1.85 | $1.85 | 33,900 | 
| 2024-08-15 | $1.87 | $1.87 | $1.82 | $1.85 | $1.85 | 184,820 | 
| 2024-08-14 | $1.86 | $1.86 | $1.83 | $1.84 | $1.84 | 281,700 | 
| 2024-08-13 | $1.85 | $1.92 | $1.84 | $1.88 | $1.88 | 432,970 | 
| 2024-08-12 | $1.84 | $1.85 | $1.84 | $1.85 | $1.85 | 26,700 | 
| 2024-08-09 | $1.87 | $1.87 | $1.85 | $1.86 | $1.86 | 12,800 | 
| 2024-08-08 | $1.87 | $1.87 | $1.84 | $1.86 | $1.86 | 12,100 | 
| 2024-08-07 | $1.87 | $1.87 | $1.85 | $1.86 | $1.86 | 26,400 | 
| 2024-08-06 | $1.87 | $1.87 | $1.84 | $1.86 | $1.86 | 151,950 | 
| 2024-08-05 | $1.88 | $1.89 | $1.84 | $1.88 | $1.88 | 103,700 | 
| 2024-08-02 | $1.87 | $1.89 | $1.87 | $1.89 | $1.89 | 158,500 | 
| 2024-08-01 | $1.90 | $1.91 | $1.88 | $1.90 | $1.90 | 102,100 | 
| 2024-07-31 | $1.85 | $1.90 | $1.85 | $1.90 | $1.90 | 328,800 | 
| 2024-07-30 | $1.86 | $1.87 | $1.84 | $1.87 | $1.87 | 157,730 | 
| 2024-07-29 | $1.84 | $1.86 | $1.84 | $1.86 | $1.86 | 26,000 | 
| 2024-07-26 | $1.85 | $1.86 | $1.84 | $1.86 | $1.86 | 84,850 | 
| 2024-07-25 | $1.83 | $1.85 | $1.83 | $1.85 | $1.85 | 37,800 | 
| 2024-07-24 | $1.85 | $1.85 | $1.82 | $1.85 | $1.85 | 75,900 | 
| 2024-07-23 | $1.86 | $1.86 | $1.85 | $1.85 | $1.85 | 60,600 | 
| 2024-07-22 | $1.86 | $1.87 | $1.85 | $1.86 | $1.86 | 41,400 | 
| 2024-07-19 | $1.86 | $1.87 | $1.85 | $1.86 | $1.86 | 34,000 | 
| 2024-07-18 | $1.85 | $1.86 | $1.84 | $1.86 | $1.86 | 72,000 | 
| 2024-07-17 | $1.87 | $1.87 | $1.85 | $1.86 | $1.86 | 29,200 | 
| 2024-07-16 | $1.88 | $1.88 | $1.84 | $1.86 | $1.86 | 55,600 | 
| 2024-07-15 | $1.88 | $1.88 | $1.86 | $1.86 | $1.86 | 44,600 | 
| 2024-07-12 | $1.85 | $1.87 | $1.85 | $1.86 | $1.86 | 17,050 | 
| 2024-07-11 | $1.84 | $1.86 | $1.83 | $1.86 | $1.86 | 142,200 | 
| 2024-07-10 | $1.85 | $1.85 | $1.81 | $1.84 | $1.84 | 176,390 | 
| 2024-07-09 | $1.88 | $1.88 | $1.80 | $1.87 | $1.87 | 160,500 | 
| 2024-07-08 | $1.85 | $1.88 | $1.85 | $1.87 | $1.87 | 54,200 | 
| 2024-07-05 | $1.88 | $1.90 | $1.84 | $1.90 | $1.90 | 221,100 | 
| 2024-07-04 | $1.91 | $1.91 | $1.89 | $1.90 | $1.90 | 73,300 | 
| 2024-07-03 | $1.90 | $1.91 | $1.89 | $1.91 | $1.91 | 28,200 | 
| 2024-07-02 | $1.88 | $1.95 | $1.88 | $1.91 | $1.91 | 326,300 | 
| 2024-07-01 | $1.86 | $1.88 | $1.86 | $1.88 | $1.88 | 42,900 | 
| 2024-06-28 | $1.88 | $1.88 | $1.86 | $1.88 | $1.88 | 52,300 | 
| 2024-06-27 | $1.87 | $1.88 | $1.85 | $1.87 | $1.87 | 82,800 | 
| 2024-06-26 | $1.85 | $1.88 | $1.85 | $1.88 | $1.88 | 66,200 | 
| 2024-06-25 | $1.87 | $1.87 | $1.84 | $1.87 | $1.87 | 111,900 | 
| 2024-06-24 | $1.88 | $1.88 | $1.85 | $1.87 | $1.87 | 36,400 | 
| 2024-06-21 | $1.86 | $1.88 | $1.86 | $1.87 | $1.87 | 35,300 | 
| 2024-06-20 | $1.88 | $1.88 | $1.86 | $1.87 | $1.87 | 74,000 | 
| 2024-06-19 | $1.88 | $1.88 | $1.86 | $1.88 | $1.88 | 53,220 | 
| 2024-06-18 | $1.86 | $1.87 | $1.86 | $1.87 | $1.87 | 91,800 | 
| 2024-06-17 | $1.86 | $1.87 | $1.83 | $1.86 | $1.86 | 64,900 | 
| 2024-06-14 | $1.86 | $1.87 | $1.83 | $1.87 | $1.87 | 83,700 | 
| 2024-06-13 | $1.86 | $1.88 | $1.85 | $1.87 | $1.87 | 58,600 | 
| 2024-06-12 | $1.86 | $1.89 | $1.86 | $1.89 | $1.89 | 64,350 | 
| 2024-06-11 | $1.90 | $1.90 | $1.86 | $1.88 | $1.88 | 19,600 | 
| 2024-06-07 | $1.88 | $1.90 | $1.86 | $1.88 | $1.88 | 133,050 | 
| 2024-06-06 | $1.90 | $1.90 | $1.84 | $1.87 | $1.87 | 253,200 | 
| 2024-06-05 | $1.88 | $1.90 | $1.87 | $1.90 | $1.90 | 159,000 | 
| 2024-06-04 | $1.88 | $1.91 | $1.87 | $1.90 | $1.90 | 103,400 | 
| 2024-06-03 | $1.92 | $1.92 | $1.88 | $1.90 | $1.90 | 147,700 | 
| 2024-05-31 | $1.91 | $1.93 | $1.91 | $1.93 | $1.93 | 144,100 | 
| 2024-05-30 | $1.90 | $1.91 | $1.88 | $1.91 | $1.91 | 87,400 | 
| 2024-05-29 | $1.89 | $1.90 | $1.88 | $1.90 | $1.90 | 119,200 | 
| 2024-05-28 | $1.90 | $1.90 | $1.88 | $1.89 | $1.89 | 48,700 | 
| 2024-05-27 | $1.91 | $1.92 | $1.86 | $1.90 | $1.90 | 216,800 | 
| 2024-05-24 | $1.89 | $1.91 | $1.89 | $1.91 | $1.91 | 51,440 | 
| 2024-05-23 | $1.94 | $1.95 | $1.88 | $1.91 | $1.91 | 328,840 | 
| 2024-05-22 | $1.94 | $1.96 | $1.93 | $1.95 | $1.95 | 110,790 | 
| 2024-05-21 | $1.98 | $1.98 | $1.96 | $1.98 | $1.98 | 51,500 | 
| 2024-05-20 | $1.96 | $1.98 | $1.96 | $1.98 | $1.98 | 245,410 | 
| 2024-05-17 | $1.98 | $1.98 | $1.95 | $1.98 | $1.98 | 40,400 | 
| 2024-05-16 | $1.95 | $1.97 | $1.93 | $1.97 | $1.97 | 119,600 | 
| 2024-05-15 | $1.98 | $1.98 | $1.95 | $1.97 | $1.97 | 38,850 | 
| 2024-05-14 | $1.94 | $1.98 | $1.94 | $1.98 | $1.98 | 89,600 | 
| 2024-05-13 | $1.98 | $1.98 | $1.95 | $1.98 | $1.98 | 81,250 | 
| 2024-05-10 | $1.95 | $1.98 | $1.94 | $1.98 | $1.98 | 107,250 | 
| 2024-05-09 | $1.96 | $1.96 | $1.94 | $1.96 | $1.96 | 131,750 | 
| 2024-05-08 | $1.96 | $1.97 | $1.92 | $1.96 | $1.96 | 91,950 | 
| 2024-05-07 | $1.94 | $1.97 | $1.93 | $1.96 | $1.96 | 70,400 | 
| 2024-05-06 | $1.93 | $1.98 | $1.92 | $1.97 | $1.97 | 173,310 | 
| 2024-04-30 | $1.91 | $1.94 | $1.91 | $1.94 | $1.94 | 172,400 | 
| 2024-04-29 | $1.90 | $1.93 | $1.90 | $1.93 | $1.93 | 86,400 | 
| 2024-04-26 | $1.90 | $1.90 | $1.87 | $1.90 | $1.90 | 81,300 | 
| 2024-04-25 | $1.89 | $1.91 | $1.88 | $1.91 | $1.91 | 49,400 | 
| 2024-04-24 | $1.90 | $1.91 | $1.88 | $1.90 | $1.90 | 30,040 | 
| 2024-04-23 | $1.90 | $1.90 | $1.88 | $1.89 | $1.89 | 37,200 | 
| 2024-04-22 | $1.91 | $1.91 | $1.88 | $1.89 | $1.89 | 35,500 | 
| 2024-04-19 | $1.88 | $1.91 | $1.87 | $1.90 | $1.90 | 71,500 | 
| 2024-04-18 | $1.90 | $1.92 | $1.88 | $1.91 | $1.91 | 102,700 | 
| 2024-04-17 | $1.89 | $1.92 | $1.86 | $1.92 | $1.92 | 399,050 | 
| 2024-04-16 | $1.93 | $1.93 | $1.85 | $1.87 | $1.87 | 450,900 | 
| 2024-04-15 | $1.97 | $1.97 | $1.94 | $1.96 | $1.96 | 168,200 | 
| 2024-04-12 | $1.97 | $1.98 | $1.96 | $1.98 | $1.98 | 384,900 | 
| 2024-04-11 | $2.00 | $2.00 | $1.97 | $2.00 | $2.00 | 120,050 | 
| 2024-04-10 | $1.98 | $2.00 | $1.98 | $2.00 | $2.00 | 36,000 | 
| 2024-04-09 | $1.97 | $2.00 | $1.97 | $2.00 | $2.00 | 60,500 | 
| 2024-04-08 | $1.99 | $2.00 | $1.98 | $2.00 | $2.00 | 84,450 | 
| 2024-04-03 | $1.98 | $2.00 | $1.98 | $2.00 | $2.00 | 93,900 | 
| 2024-04-02 | $1.98 | $2.00 | $1.98 | $2.00 | $2.00 | 64,700 | 
| 2024-04-01 | $1.99 | $2.00 | $1.95 | $1.99 | $1.99 | 193,740 | 
| 2024-03-29 | $1.99 | $2.00 | $1.99 | $2.00 | $2.00 | 19,860 | 
| 2024-03-28 | $1.97 | $2.00 | $1.97 | $1.99 | $1.99 | 27,400 | 
| 2024-03-27 | $2.00 | $2.00 | $1.98 | $1.99 | $1.99 | 55,900 | 
| 2024-03-26 | $1.98 | $2.00 | $1.98 | $2.00 | $2.00 | 56,700 | 
| 2024-03-25 | $1.99 | $1.99 | $1.98 | $1.99 | $1.99 | 46,400 | 
| 2024-03-22 | $1.99 | $2.00 | $1.99 | $2.00 | $2.00 | 73,700 | 
| 2024-03-21 | $2.00 | $2.01 | $1.99 | $2.01 | $2.01 | 95,500 | 
| 2024-03-20 | $2.00 | $2.00 | $1.99 | $2.00 | $2.00 | 59,900 | 
| 2024-03-19 | $2.01 | $2.01 | $1.99 | $2.01 | $2.01 | 157,600 | 
| 2024-03-18 | $1.98 | $2.01 | $1.98 | $2.01 | $2.01 | 125,550 | 
| 2024-03-15 | $1.99 | $2.00 | $1.98 | $2.00 | $2.00 | 38,100 | 
| 2024-03-14 | $2.00 | $2.00 | $1.98 | $2.00 | $2.00 | 74,200 | 
| 2024-03-13 | $1.99 | $2.01 | $1.99 | $2.00 | $2.00 | 185,200 | 
| 2024-03-12 | $2.00 | $2.00 | $1.98 | $1.99 | $1.99 | 72,050 | 
| 2024-03-11 | $1.96 | $1.99 | $1.96 | $1.99 | $1.99 | 57,800 | 
| 2024-03-08 | $1.98 | $1.98 | $1.97 | $1.98 | $1.98 | 144,230 | 
| 2024-03-07 | $1.99 | $2.00 | $1.98 | $2.00 | $2.00 | 99,400 | 
| 2024-03-06 | $1.96 | $1.99 | $1.96 | $1.99 | $1.99 | 55,000 | 
| 2024-03-05 | $2.00 | $2.00 | $1.97 | $1.99 | $1.99 | 110,600 | 
| 2024-03-04 | $1.99 | $2.01 | $1.98 | $2.01 | $2.01 | 135,200 | 
| 2024-03-01 | $2.01 | $2.01 | $1.99 | $2.01 | $2.01 | 86,600 | 
| 2022-12-14 | $2.11 | $2.14 | $2.11 | $2.14 | $2.14 | 30,900 | 
| 2022-12-13 | $2.09 | $2.14 | $2.09 | $2.14 | $2.14 | 24,100 | 
| 2022-12-12 | $2.12 | $2.14 | $2.12 | $2.14 | $2.14 | 1,900 | 
| 2022-12-09 | $2.12 | $2.14 | $2.12 | $2.14 | $2.14 | 64,000 | 
| 2022-12-08 | $2.15 | $2.15 | $2.12 | $2.14 | $2.14 | 14,300 | 
| 2022-12-07 | $2.14 | $2.15 | $2.13 | $2.15 | $2.15 | 40,750 | 
| 2022-12-06 | $2.14 | $2.15 | $2.14 | $2.15 | $2.15 | 51,340 | 
| 2022-12-05 | $2.14 | $2.15 | $2.13 | $2.15 | $2.15 | 71,300 | 
| 2022-12-01 | $2.13 | $2.15 | $2.13 | $2.14 | $2.14 | 43,400 | 
| 2022-11-30 | $2.15 | $2.16 | $2.12 | $2.15 | $2.15 | 50,000 | 
| 2022-11-29 | $2.14 | $2.15 | $2.13 | $2.15 | $2.15 | 91,710 | 
| 2022-11-28 | $2.12 | $2.14 | $2.09 | $2.14 | $2.14 | 112,900 | 
| 2022-11-25 | $2.15 | $2.15 | $2.14 | $2.15 | $2.15 | 2,800 | 
| 2022-11-24 | $2.11 | $2.15 | $2.11 | $2.15 | $2.15 | 64,250 | 
| 2022-11-23 | $2.10 | $2.14 | $2.10 | $2.14 | $2.14 | 31,000 | 
| 2022-11-22 | $2.11 | $2.14 | $2.10 | $2.14 | $2.14 | 33,800 | 
| 2022-11-21 | $2.14 | $2.14 | $2.11 | $2.14 | $2.14 | 29,400 | 
| 2022-11-18 | $2.11 | $2.14 | $2.11 | $2.14 | $2.14 | 73,500 | 
| 2022-11-17 | $2.12 | $2.12 | $2.10 | $2.12 | $2.12 | 57,900 | 
| 2022-11-16 | $2.14 | $2.15 | $2.12 | $2.14 | $2.14 | 124,200 | 
| 2022-11-15 | $2.13 | $2.13 | $2.08 | $2.13 | $2.13 | 40,800 | 
| 2022-11-14 | $2.11 | $2.13 | $2.09 | $2.11 | $2.11 | 106,500 | 
| 2022-11-11 | $2.12 | $2.13 | $2.11 | $2.13 | $2.13 | 100,700 | 
| 2022-11-10 | $2.10 | $2.11 | $2.08 | $2.11 | $2.11 | 65,100 | 
| 2022-11-09 | $2.08 | $2.11 | $2.08 | $2.11 | $2.11 | 46,250 | 
| 2022-11-08 | $2.10 | $2.10 | $2.07 | $2.10 | $2.10 | 126,700 | 
| 2022-11-07 | $2.10 | $2.12 | $2.10 | $2.10 | $2.10 | 94,110 | 
| 2022-11-04 | $2.08 | $2.11 | $2.07 | $2.10 | $2.10 | 169,150 | 
| 2022-11-03 | $2.05 | $2.08 | $2.05 | $2.08 | $2.08 | 72,250 | 
| 2022-11-02 | $2.03 | $2.06 | $2.03 | $2.06 | $2.06 | 77,200 | 
| 2022-11-01 | $2.08 | $2.08 | $2.00 | $2.04 | $2.04 | 767,300 | 
| 2022-10-31 | $2.02 | $2.10 | $2.02 | $2.09 | $2.09 | 403,350 | 
| 2022-10-28 | $2.03 | $2.07 | $2.01 | $2.02 | $2.02 | 189,800 | 
| 2022-10-27 | $2.07 | $2.07 | $2.04 | $2.06 | $2.06 | 219,450 | 
| 2022-10-26 | $2.11 | $2.11 | $2.05 | $2.06 | $2.06 | 289,100 | 
| 2022-10-25 | $2.09 | $2.10 | $2.05 | $2.10 | $2.10 | 105,600 | 
| 2022-10-24 | $2.10 | $2.11 | $2.09 | $2.11 | $2.11 | 59,950 | 
| 2022-10-21 | $2.10 | $2.14 | $2.10 | $2.13 | $2.13 | 82,100 | 
| 2022-10-20 | $2.11 | $2.14 | $2.11 | $2.12 | $2.12 | 65,620 | 
| 2022-10-19 | $2.11 | $2.15 | $2.11 | $2.13 | $2.13 | 45,400 | 
| 2022-10-18 | $2.13 | $2.15 | $2.13 | $2.13 | $2.13 | 45,200 | 
| 2022-10-17 | $2.14 | $2.15 | $2.11 | $2.15 | $2.15 | 46,200 | 
| 2022-10-14 | $2.12 | $2.16 | $2.12 | $2.16 | $2.16 | 114,800 | 
| 2022-10-13 | $2.16 | $2.16 | $2.10 | $2.15 | $2.15 | 22,500 | 
| 2022-10-12 | $2.12 | $2.14 | $2.11 | $2.14 | $2.14 | 88,000 | 
| 2022-10-11 | $2.11 | $2.14 | $2.09 | $2.14 | $2.14 | 62,300 | 
| 2022-10-10 | $2.11 | $2.15 | $2.11 | $2.12 | $2.12 | 39,850 | 
| 2022-09-30 | $2.16 | $2.16 | $2.11 | $2.14 | $2.14 | 104,000 | 
| 2022-09-29 | $2.23 | $2.27 | $2.17 | $2.19 | $2.19 | 155,500 | 
| 2022-09-28 | $2.23 | $2.23 | $2.20 | $2.21 | $2.21 | 133,400 | 
| 2022-09-27 | $2.21 | $2.24 | $2.21 | $2.24 | $2.24 | 80,750 | 
| 2022-09-26 | $2.21 | $2.26 | $2.20 | $2.21 | $2.21 | 100,600 | 
| 2022-09-23 | $2.24 | $2.25 | $2.21 | $2.25 | $2.25 | 61,800 | 
| 2022-09-22 | $2.28 | $2.28 | $2.24 | $2.25 | $2.25 | 53,400 | 
| 2022-09-21 | $2.24 | $2.27 | $2.24 | $2.27 | $2.27 | 59,300 | 
| 2022-09-20 | $2.21 | $2.30 | $2.21 | $2.27 | $2.27 | 864,200 | 
| 2022-09-19 | $2.20 | $2.28 | $2.20 | $2.23 | $2.23 | 224,600 | 
| 2022-09-16 | $2.23 | $2.23 | $2.18 | $2.20 | $2.20 | 66,700 | 
| 2022-09-15 | $2.22 | $2.22 | $2.19 | $2.21 | $2.21 | 93,600 | 
| 2022-09-14 | $2.20 | $2.21 | $2.20 | $2.20 | $2.20 | 132,250 | 
| 2022-09-13 | $2.24 | $2.24 | $2.21 | $2.24 | $2.24 | 17,000 | 
| 2022-09-12 | $2.24 | $2.24 | $2.24 | $2.24 | $2.24 | 0 | 
| 2022-09-09 | $2.23 | $2.24 | $2.22 | $2.24 | $2.24 | 52,300 | 
| 2022-09-08 | $2.20 | $2.23 | $2.20 | $2.23 | $2.23 | 23,800 | 
| 2022-09-07 | $2.22 | $2.23 | $2.21 | $2.23 | $2.23 | 43,900 | 
| 2022-09-06 | $2.21 | $2.24 | $2.21 | $2.24 | $2.24 | 64,550 | 
| 2022-09-05 | $2.20 | $2.22 | $2.19 | $2.22 | $2.22 | 13,500 | 
| 2022-09-02 | $2.22 | $2.22 | $2.20 | $2.22 | $2.22 | 16,350 | 
| 2022-09-01 | $2.20 | $2.22 | $2.20 | $2.22 | $2.22 | 6,900 | 
| 2022-08-31 | $2.22 | $2.24 | $2.19 | $2.23 | $2.23 | 58,700 | 
| 2022-08-30 | $2.22 | $2.23 | $2.21 | $2.23 | $2.23 | 10,700 | 
| 2022-08-29 | $2.20 | $2.23 | $2.18 | $2.23 | $2.23 | 37,900 | 
| 2022-08-26 | $2.22 | $2.23 | $2.21 | $2.22 | $2.22 | 39,900 | 
| 2022-08-25 | $2.21 | $2.23 | $2.20 | $2.23 | $2.23 | 62,400 | 
| 2022-08-24 | $2.24 | $2.25 | $2.17 | $2.21 | $2.21 | 389,520 | 
| 2022-08-23 | $2.28 | $2.28 | $2.24 | $2.27 | $2.27 | 60,700 | 
| 2022-08-22 | $2.25 | $2.28 | $2.25 | $2.26 | $2.26 | 75,850 | 
| 2022-08-19 | $2.25 | $2.29 | $2.25 | $2.27 | $2.27 | 126,800 | 
| 2022-08-18 | $2.29 | $2.30 | $2.27 | $2.28 | $2.28 | 124,050 | 
| 2022-08-17 | $2.29 | $2.29 | $2.27 | $2.29 | $2.29 | 159,100 | 
| 2022-08-16 | $2.26 | $2.28 | $2.26 | $2.27 | $2.27 | 122,300 | 
| 2022-08-15 | $2.26 | $2.28 | $2.26 | $2.28 | $2.28 | 155,100 | 
| 2022-08-12 | $2.24 | $2.26 | $2.24 | $2.26 | $2.26 | 189,000 | 
| 2022-08-11 | $2.24 | $2.27 | $2.24 | $2.26 | $2.26 | 70,300 | 
| 2022-08-10 | $2.28 | $2.28 | $2.23 | $2.26 | $2.26 | 104,100 | 
| 2022-08-09 | $2.27 | $2.28 | $2.25 | $2.27 | $2.27 | 81,100 | 
| 2022-08-08 | $2.25 | $2.27 | $2.24 | $2.27 | $2.27 | 22,000 | 
| 2022-08-05 | $2.26 | $2.26 | $2.23 | $2.26 | $2.26 | 72,000 | 
| 2022-08-04 | $2.25 | $2.26 | $2.24 | $2.26 | $2.26 | 59,640 | 
| 2022-08-03 | $2.24 | $2.26 | $2.22 | $2.24 | $2.24 | 228,700 | 
| 2022-08-02 | $2.27 | $2.27 | $2.21 | $2.25 | $2.25 | 417,900 | 
| 2022-08-01 | $2.28 | $2.31 | $2.28 | $2.29 | $2.29 | 136,800 | 
| 2022-07-29 | $2.32 | $2.32 | $2.27 | $2.30 | $2.30 | 205,150 | 
| 2022-07-28 | $2.29 | $2.30 | $2.28 | $2.30 | $2.30 | 217,900 | 
| 2022-07-27 | $2.30 | $2.32 | $2.28 | $2.29 | $2.29 | 295,000 | 
| 2022-07-26 | $2.28 | $2.35 | $2.26 | $2.32 | $2.32 | 1,134,500 | 
| 2022-07-25 | $2.30 | $2.30 | $2.25 | $2.26 | $2.26 | 161,350 | 
| 2022-07-22 | $2.23 | $2.32 | $2.23 | $2.30 | $2.30 | 1,073,150 | 
| 2022-07-21 | $2.23 | $2.25 | $2.22 | $2.24 | $2.24 | 81,510 | 
| 2022-07-20 | $2.22 | $2.24 | $2.22 | $2.24 | $2.24 | 198,300 | 
| 2022-07-19 | $2.24 | $2.26 | $2.23 | $2.24 | $2.24 | 115,900 | 
| 2022-07-18 | $2.26 | $2.31 | $2.23 | $2.25 | $2.25 | 83,000 | 
| 2022-07-15 | $2.29 | $2.29 | $2.21 | $2.24 | $2.24 | 318,900 | 
| 2022-07-14 | $2.26 | $2.30 | $2.26 | $2.29 | $2.29 | 326,310 | 
| 2022-07-13 | $2.25 | $2.27 | $2.24 | $2.27 | $2.27 | 73,500 | 
| 2022-07-12 | $2.25 | $2.26 | $2.23 | $2.25 | $2.25 | 126,050 | 
| 2022-07-11 | $2.23 | $2.25 | $2.22 | $2.24 | $2.24 | 145,350 | 
| 2022-07-08 | $2.27 | $2.29 | $2.26 | $2.27 | $2.27 | 100,500 | 
| 2022-07-07 | $2.27 | $2.27 | $2.23 | $2.26 | $2.26 | 86,500 | 
| 2022-07-06 | $2.26 | $2.29 | $2.23 | $2.26 | $2.26 | 82,250 | 
| 2022-07-05 | $2.23 | $2.26 | $2.23 | $2.24 | $2.24 | 101,310 | 
| 2022-07-04 | $2.22 | $2.27 | $2.22 | $2.26 | $2.26 | 268,650 | 
| 2022-07-01 | $2.21 | $2.24 | $2.19 | $2.23 | $2.23 | 304,050 | 
| 2022-06-30 | $2.23 | $2.25 | $2.22 | $2.23 | $2.23 | 342,650 | 
| 2022-06-29 | $2.27 | $2.28 | $2.22 | $2.24 | $2.24 | 204,600 | 
| 2022-06-28 | $2.27 | $2.29 | $2.26 | $2.29 | $2.29 | 205,100 | 
| 2022-06-27 | $2.29 | $2.30 | $2.26 | $2.29 | $2.29 | 230,000 | 
| 2022-06-24 | $2.30 | $2.30 | $2.25 | $2.28 | $2.28 | 332,550 | 
| 2022-06-23 | $2.23 | $2.32 | $2.23 | $2.31 | $2.31 | 1,076,250 | 
| 2022-06-22 | $2.24 | $2.24 | $2.20 | $2.22 | $2.22 | 168,900 | 
| 2022-06-21 | $2.20 | $2.26 | $2.19 | $2.24 | $2.24 | 299,400 | 
| 2022-06-20 | $2.25 | $2.25 | $2.20 | $2.23 | $2.23 | 276,950 | 
| 2022-06-17 | $2.16 | $2.26 | $2.16 | $2.25 | $2.25 | 630,150 | 
| 2022-06-16 | $2.14 | $2.17 | $2.13 | $2.16 | $2.16 | 313,300 | 
| 2022-06-15 | $2.24 | $2.26 | $2.13 | $2.20 | $2.20 | 615,740 | 
| 2022-06-14 | $2.14 | $2.30 | $2.10 | $2.24 | $2.21 | 806,240 | 
| 2022-06-13 | $2.15 | $2.15 | $2.10 | $2.14 | $2.11 | 149,400 | 
| 2022-06-10 | $2.12 | $2.16 | $2.11 | $2.15 | $2.12 | 74,500 | 
| 2022-06-09 | $2.10 | $2.12 | $2.10 | $2.12 | $2.09 | 91,200 | 
| 2022-06-08 | $2.16 | $2.16 | $2.09 | $2.12 | $2.09 | 129,800 | 
| 2022-06-07 | $2.13 | $2.16 | $2.11 | $2.13 | $2.10 | 123,000 | 
| 2022-06-06 | $2.15 | $2.16 | $2.12 | $2.16 | $2.13 | 40,900 | 
| 2022-06-02 | $2.14 | $2.15 | $2.11 | $2.15 | $2.12 | 83,700 | 
| 2022-06-01 | $2.11 | $2.14 | $2.08 | $2.14 | $2.11 | 122,800 | 
| 2022-05-31 | $2.13 | $2.13 | $2.10 | $2.13 | $2.10 | 36,500 | 
| 2022-05-30 | $2.09 | $2.13 | $2.05 | $2.13 | $2.10 | 137,900 | 
| 2022-05-27 | $2.10 | $2.10 | $2.04 | $2.09 | $2.06 | 102,300 | 
| 2022-05-26 | $2.11 | $2.12 | $2.06 | $2.10 | $2.07 | 55,800 | 
| 2022-05-25 | $2.05 | $2.10 | $2.04 | $2.09 | $2.06 | 80,950 | 
| 2022-05-24 | $2.08 | $2.09 | $2.04 | $2.05 | $2.02 | 99,100 | 
| 2022-05-23 | $2.08 | $2.08 | $2.05 | $2.07 | $2.04 | 126,850 | 
| 2022-05-20 | $2.04 | $2.08 | $2.04 | $2.08 | $2.05 | 241,700 | 
| 2022-05-19 | $2.03 | $2.06 | $2.03 | $2.06 | $2.03 | 146,350 | 
| 2022-05-18 | $2.02 | $2.04 | $2.02 | $2.04 | $2.01 | 129,710 | 
| 2022-05-17 | $2.01 | $2.03 | $2.01 | $2.03 | $2.00 | 137,000 | 
| 2022-05-16 | $2.04 | $2.05 | $2.02 | $2.03 | $2.00 | 81,700 | 
| 2022-05-13 | $1.97 | $2.08 | $1.97 | $2.03 | $2.00 | 171,100 | 
| 2022-05-12 | $2.02 | $2.04 | $2.01 | $2.04 | $2.01 | 67,800 | 
| 2022-05-11 | $2.01 | $2.06 | $1.99 | $2.05 | $2.02 | 164,500 | 
| 2022-05-10 | $2.07 | $2.07 | $2.00 | $2.07 | $2.04 | 35,200 | 
| 2022-05-09 | $2.05 | $2.07 | $2.02 | $2.07 | $2.04 | 72,400 | 
| 2022-05-06 | $2.07 | $2.07 | $2.03 | $2.05 | $2.02 | 36,150 | 
| 2022-05-05 | $2.08 | $2.09 | $2.06 | $2.09 | $2.06 | 43,200 | 
| 2022-05-04 | $2.10 | $2.10 | $2.10 | $2.10 | $2.07 | 0 | 
| 2022-05-03 | $2.10 | $2.10 | $2.10 | $2.10 | $2.07 | 0 | 
| 2022-04-29 | $2.04 | $2.10 | $2.03 | $2.10 | $2.07 | 119,250 | 
| 2022-04-28 | $2.03 | $2.09 | $2.00 | $2.06 | $2.03 | 112,000 | 
| 2022-04-27 | $2.02 | $2.08 | $2.00 | $2.08 | $2.05 | 109,800 | 
| 2022-04-26 | $2.08 | $2.08 | $2.02 | $2.05 | $2.02 | 291,200 | 
| 2022-04-25 | $2.12 | $2.12 | $2.03 | $2.03 | $2.00 | 235,100 | 
| 2022-04-22 | $2.10 | $2.14 | $2.10 | $2.13 | $2.10 | 59,400 | 
| 2022-04-21 | $2.15 | $2.15 | $2.11 | $2.14 | $2.11 | 91,200 | 
| 2022-04-20 | $2.15 | $2.15 | $2.11 | $2.15 | $2.12 | 90,100 | 
| 2022-04-19 | $2.15 | $2.16 | $2.11 | $2.15 | $2.12 | 114,300 | 
| 2022-04-18 | $2.11 | $2.16 | $2.08 | $2.16 | $2.13 | 245,730 | 
| 2022-04-15 | $2.16 | $2.16 | $2.11 | $2.15 | $2.12 | 35,900 | 
| 2022-04-14 | $2.12 | $2.17 | $2.07 | $2.17 | $2.14 | 513,150 | 
| 2022-04-13 | $2.18 | $2.18 | $2.07 | $2.11 | $2.08 | 466,950 | 
| 2022-04-12 | $2.15 | $2.24 | $2.15 | $2.23 | $2.20 | 101,300 | 
| 2022-04-11 | $2.19 | $2.20 | $2.13 | $2.20 | $2.17 | 301,300 | 
| 2022-04-08 | $2.24 | $2.24 | $2.19 | $2.23 | $2.20 | 171,000 | 
| 2022-04-07 | $2.21 | $2.25 | $2.20 | $2.22 | $2.19 | 112,100 | 
| 2022-04-06 | $2.22 | $2.25 | $2.22 | $2.24 | $2.21 | 146,800 | 
| 2022-04-05 | $2.22 | $2.22 | $2.22 | $2.22 | $2.19 | 0 | 
| 2022-04-04 | $2.22 | $2.22 | $2.22 | $2.22 | $2.19 | 0 | 
| 2022-04-01 | $2.26 | $2.26 | $2.13 | $2.22 | $2.19 | 221,600 | 
| 2022-03-31 | $2.28 | $2.28 | $2.21 | $2.26 | $2.23 | 227,400 | 
| 2022-03-30 | $2.30 | $2.31 | $2.26 | $2.29 | $2.26 | 66,800 | 
| 2022-03-29 | $2.25 | $2.29 | $2.25 | $2.29 | $2.26 | 39,900 | 
| 2022-03-28 | $2.25 | $2.29 | $2.20 | $2.28 | $2.25 | 36,300 | 
| 2022-03-25 | $2.30 | $2.30 | $2.26 | $2.28 | $2.25 | 58,200 | 
| 2022-03-24 | $2.28 | $2.29 | $2.28 | $2.29 | $2.26 | 19,100 | 
| 2022-03-23 | $2.31 | $2.31 | $2.25 | $2.31 | $2.28 | 51,500 | 
| 2022-03-22 | $2.32 | $2.32 | $2.30 | $2.31 | $2.28 | 37,800 | 
| 2022-03-21 | $2.32 | $2.32 | $2.28 | $2.32 | $2.29 | 71,600 | 
| 2022-03-18 | $2.28 | $2.32 | $2.27 | $2.32 | $2.29 | 104,900 | 
| 2022-03-17 | $2.28 | $2.30 | $2.25 | $2.29 | $2.26 | 149,100 | 
| 2022-03-16 | $2.25 | $2.26 | $2.21 | $2.26 | $2.23 | 136,050 | 
| 2022-03-15 | $2.25 | $2.29 | $2.20 | $2.21 | $2.18 | 126,200 | 
| 2022-03-14 | $2.31 | $2.34 | $2.28 | $2.32 | $2.29 | 95,800 | 
| 2022-03-10 | $2.32 | $2.36 | $2.32 | $2.36 | $2.33 | 61,600 | 
| 2022-03-09 | $2.38 | $2.38 | $2.29 | $2.35 | $2.32 | 184,800 | 
| 2022-03-08 | $2.40 | $2.40 | $2.33 | $2.37 | $2.34 | 158,500 | 
| 2022-03-07 | $2.39 | $2.42 | $2.37 | $2.42 | $2.39 | 49,600 | 
| 2022-03-04 | $2.40 | $2.44 | $2.39 | $2.44 | $2.41 | 38,100 | 
| 2022-03-03 | $2.42 | $2.44 | $2.40 | $2.44 | $2.41 | 31,990 | 
| 2022-03-02 | $2.42 | $2.44 | $2.40 | $2.44 | $2.41 | 54,500 | 
| 2022-03-01 | $2.41 | $2.43 | $2.41 | $2.43 | $2.40 | 42,250 | 
| 2022-02-28 | $2.44 | $2.46 | $2.39 | $2.41 | $2.38 | 192,750 | 
| 2022-02-25 | $2.46 | $2.47 | $2.44 | $2.47 | $2.44 | 71,150 | 
| 2022-02-24 | $2.50 | $2.50 | $2.44 | $2.48 | $2.45 | 84,100 | 
| 2022-02-23 | $2.49 | $2.52 | $2.47 | $2.50 | $2.47 | 163,000 | 
| 2022-02-22 | $2.47 | $2.49 | $2.45 | $2.49 | $2.46 | 110,900 | 
| 2022-02-21 | $2.49 | $2.50 | $2.46 | $2.50 | $2.47 | 75,600 | 
| 2022-02-18 | $2.47 | $2.50 | $2.47 | $2.50 | $2.47 | 66,750 | 
| 2022-02-17 | $2.50 | $2.50 | $2.49 | $2.50 | $2.47 | 15,400 | 
| 2022-02-16 | $2.49 | $2.50 | $2.47 | $2.50 | $2.47 | 100,050 | 
| 2022-02-15 | $2.49 | $2.50 | $2.48 | $2.48 | $2.45 | 47,150 | 
| 2022-02-14 | $2.53 | $2.53 | $2.47 | $2.51 | $2.48 | 126,800 | 
| 2022-02-11 | $2.53 | $2.54 | $2.50 | $2.54 | $2.51 | 91,520 | 
| 2022-02-10 | $2.52 | $2.55 | $2.50 | $2.55 | $2.52 | 68,200 | 
| 2022-02-09 | $2.49 | $2.55 | $2.49 | $2.55 | $2.52 | 141,200 | 
| 2022-02-08 | $2.49 | $2.52 | $2.49 | $2.50 | $2.47 | 368,000 | 
| 2022-02-07 | $2.50 | $2.52 | $2.49 | $2.51 | $2.48 | 135,400 | 
| 2022-02-04 | $2.52 | $2.52 | $2.52 | $2.52 | $2.49 | 0 | 
| 2022-02-03 | $2.52 | $2.52 | $2.52 | $2.52 | $2.49 | 0 | 
| 2022-02-02 | $2.52 | $2.52 | $2.52 | $2.52 | $2.49 | 0 | 
| 2022-02-01 | $2.52 | $2.52 | $2.52 | $2.52 | $2.49 | 0 | 
| 2022-01-28 | $2.54 | $2.55 | $2.50 | $2.52 | $2.49 | 260,500 | 
| 2022-01-27 | $2.56 | $2.58 | $2.47 | $2.55 | $2.52 | 370,000 | 
| 2022-01-26 | $2.58 | $2.61 | $2.54 | $2.61 | $2.57 | 214,300 | 
| 2022-01-25 | $2.59 | $2.61 | $2.56 | $2.61 | $2.57 | 147,600 | 
| 2022-01-24 | $2.61 | $2.62 | $2.60 | $2.62 | $2.58 | 57,750 | 
| 2022-01-21 | $2.62 | $2.63 | $2.61 | $2.63 | $2.59 | 41,500 | 
| 2022-01-20 | $2.62 | $2.64 | $2.61 | $2.64 | $2.60 | 67,500 | 
| 2022-01-19 | $2.61 | $2.65 | $2.60 | $2.65 | $2.61 | 116,000 | 
| 2022-01-18 | $2.61 | $2.67 | $2.60 | $2.65 | $2.61 | 173,600 | 
| 2022-01-17 | $2.62 | $2.64 | $2.60 | $2.64 | $2.60 | 97,050 | 
| 2022-01-14 | $2.62 | $2.63 | $2.60 | $2.63 | $2.59 | 211,350 | 
| 2022-01-13 | $2.65 | $2.65 | $2.60 | $2.65 | $2.61 | 263,100 | 
| 2022-01-12 | $2.67 | $2.67 | $2.64 | $2.67 | $2.63 | 53,000 | 
| 2022-01-11 | $2.67 | $2.67 | $2.64 | $2.66 | $2.62 | 101,300 | 
| 2022-01-10 | $2.65 | $2.68 | $2.62 | $2.68 | $2.64 | 229,100 | 
| 2022-01-07 | $2.64 | $2.68 | $2.64 | $2.68 | $2.64 | 51,150 | 
| 2022-01-06 | $2.64 | $2.68 | $2.63 | $2.68 | $2.64 | 129,050 | 
| 2022-01-05 | $2.67 | $2.68 | $2.63 | $2.64 | $2.60 | 187,200 | 
| 2022-01-04 | $2.69 | $2.71 | $2.66 | $2.71 | $2.67 | 179,450 | 
| 2022-01-03 | $2.69 | $2.69 | $2.69 | $2.69 | $2.65 | 0 | 
| 2021-12-31 | $2.64 | $2.69 | $2.63 | $2.69 | $2.65 | 142,150 | 
| 2021-12-30 | $2.61 | $2.67 | $2.61 | $2.67 | $2.63 | 44,500 | 
| 2021-12-29 | $2.63 | $2.66 | $2.63 | $2.66 | $2.62 | 29,150 | 
| 2021-12-28 | $2.61 | $2.65 | $2.61 | $2.65 | $2.61 | 45,800 | 
| 2021-12-27 | $2.61 | $2.67 | $2.60 | $2.64 | $2.60 | 51,900 | 
| 2021-12-24 | $2.63 | $2.65 | $2.63 | $2.65 | $2.61 | 51,700 | 
| 2021-12-23 | $2.63 | $2.68 | $2.63 | $2.65 | $2.61 | 31,750 | 
| 2021-12-22 | $2.66 | $2.68 | $2.63 | $2.67 | $2.63 | 46,500 | 
| 2021-12-21 | $2.63 | $2.66 | $2.62 | $2.66 | $2.62 | 53,500 | 
| 2021-12-20 | $2.63 | $2.65 | $2.61 | $2.63 | $2.59 | 130,200 | 
| 2021-12-17 | $2.66 | $2.66 | $2.64 | $2.66 | $2.62 | 87,300 | 
| 2021-12-16 | $2.70 | $2.70 | $2.64 | $2.69 | $2.65 | 76,900 | 
| 2021-12-15 | $2.70 | $2.70 | $2.66 | $2.69 | $2.65 | 69,800 | 
| 2021-12-14 | $2.71 | $2.71 | $2.67 | $2.70 | $2.66 | 41,300 | 
| 2021-12-13 | $2.69 | $2.72 | $2.67 | $2.70 | $2.66 | 129,520 | 
| 2021-12-07 | $2.65 | $2.65 | $2.62 | $2.64 | $2.60 | 216,700 | 
| 2021-12-06 | $2.65 | $2.67 | $2.65 | $2.65 | $2.61 | 150,600 | 
| 2021-12-03 | $2.66 | $2.66 | $2.66 | $2.66 | $2.62 | 67,050 | 
| 2021-12-02 | $2.64 | $2.64 | $2.64 | $2.64 | $2.60 | 96,670 | 
| 2021-12-01 | $2.60 | $2.65 | $2.59 | $2.65 | $2.61 | 63,400 | 
| 2021-11-30 | $2.64 | $2.67 | $2.63 | $2.64 | $2.60 | 164,100 | 
| 2021-11-29 | $2.64 | $2.70 | $2.64 | $2.68 | $2.64 | 89,200 | 
| 2021-11-26 | $2.67 | $2.71 | $2.66 | $2.69 | $2.65 | 192,100 | 
| 2021-11-25 | $2.66 | $2.70 | $2.66 | $2.68 | $2.64 | 191,950 | 
| 2021-11-24 | $2.70 | $2.70 | $2.61 | $2.68 | $2.64 | 503,600 | 
| 2021-11-23 | $2.78 | $2.78 | $2.69 | $2.73 | $2.69 | 343,300 | 
| 2021-11-22 | $2.64 | $2.79 | $2.64 | $2.76 | $2.72 | 1,116,600 | 
| 2021-11-19 | $2.56 | $2.60 | $2.56 | $2.59 | $2.56 | 82,000 | 
| 2021-11-18 | $2.57 | $2.59 | $2.56 | $2.58 | $2.55 | 36,900 | 
| 2021-11-17 | $2.60 | $2.60 | $2.55 | $2.56 | $2.53 | 123,950 | 
| 2021-11-16 | $2.60 | $2.60 | $2.56 | $2.60 | $2.57 | 81,000 | 
| 2021-11-15 | $2.55 | $2.61 | $2.55 | $2.61 | $2.57 | 16,600 | 
| 2021-11-12 | $2.60 | $2.62 | $2.58 | $2.62 | $2.58 | 149,800 | 
| 2021-11-11 | $2.62 | $2.62 | $2.56 | $2.61 | $2.57 | 65,530 | 
| 2021-11-10 | $2.61 | $2.63 | $2.55 | $2.61 | $2.57 | 67,600 | 
| 2021-11-09 | $2.58 | $2.63 | $2.58 | $2.63 | $2.59 | 165,300 | 
| 2021-11-08 | $2.55 | $2.57 | $2.54 | $2.57 | $2.54 | 29,700 | 
| 2021-11-05 | $2.60 | $2.60 | $2.60 | $2.60 | $2.57 | 154,000 | 
| 2021-11-04 | $2.55 | $2.60 | $2.55 | $2.60 | $2.57 | 90,400 | 
| 2021-11-03 | $2.58 | $2.59 | $2.56 | $2.59 | $2.56 | 38,250 | 
| 2021-11-02 | $2.63 | $2.63 | $2.54 | $2.57 | $2.54 | 118,500 | 
| 2021-11-01 | $2.58 | $2.59 | $2.56 | $2.59 | $2.56 | 122,050 | 
| 2021-10-29 | $2.55 | $2.59 | $2.55 | $2.59 | $2.56 | 150,000 | 
| 2021-10-28 | $2.61 | $2.61 | $2.56 | $2.58 | $2.55 | 200,400 | 
| 2021-10-27 | $2.63 | $2.68 | $2.61 | $2.66 | $2.62 | 107,500 | 
| 2021-10-26 | $2.62 | $2.68 | $2.62 | $2.66 | $2.62 | 35,250 | 
| 2021-10-25 | $2.62 | $2.68 | $2.62 | $2.67 | $2.63 | 60,300 | 
| 2021-10-22 | $2.70 | $2.70 | $2.66 | $2.68 | $2.64 | 91,550 | 
| 2021-10-21 | $2.67 | $2.70 | $2.65 | $2.69 | $2.65 | 78,110 | 
| 2021-10-20 | $2.66 | $2.68 | $2.66 | $2.68 | $2.64 | 150,650 | 
| 2021-10-19 | $2.67 | $2.69 | $2.64 | $2.69 | $2.65 | 295,050 | 
| 2021-10-18 | $2.60 | $2.67 | $2.60 | $2.66 | $2.62 | 371,100 | 
| 2021-10-15 | $2.68 | $2.72 | $2.56 | $2.59 | $2.56 | 403,510 | 
| 2021-10-14 | $2.70 | $2.72 | $2.67 | $2.72 | $2.68 | 99,700 | 
| 2021-10-13 | $2.74 | $2.74 | $2.68 | $2.72 | $2.68 | 206,600 | 
| 2021-10-12 | $2.77 | $2.77 | $2.68 | $2.72 | $2.68 | 254,300 | 
| 2021-10-11 | $2.76 | $2.78 | $2.75 | $2.78 | $2.74 | 117,100 | 
| 2021-09-30 | $2.72 | $2.76 | $2.70 | $2.76 | $2.72 | 255,220 | 
| 2021-09-29 | $2.73 | $2.74 | $2.67 | $2.72 | $2.68 | 430,950 | 
| 2021-09-28 | $2.89 | $2.89 | $2.67 | $2.76 | $2.72 | 960,300 | 
| 2021-09-27 | $2.89 | $2.98 | $2.86 | $2.90 | $2.86 | 1,023,300 | 
| 2021-09-24 | $2.85 | $2.91 | $2.85 | $2.87 | $2.83 | 932,600 | 
| 2021-09-23 | $2.79 | $2.85 | $2.79 | $2.85 | $2.81 | 264,750 | 
| 2021-09-22 | $2.75 | $2.78 | $2.75 | $2.78 | $2.74 | 197,100 | 
| 2021-09-21 | $2.79 | $2.79 | $2.79 | $2.79 | $2.75 | 0 | 
| 2021-09-20 | $2.79 | $2.79 | $2.79 | $2.79 | $2.75 | 0 | 
| 2021-09-17 | $2.78 | $2.81 | $2.75 | $2.79 | $2.75 | 223,350 | 
| 2021-09-16 | $2.77 | $2.83 | $2.76 | $2.78 | $2.74 | 325,530 | 
| 2021-09-15 | $2.78 | $2.79 | $2.75 | $2.79 | $2.75 | 369,140 | 
| 2021-09-14 | $2.79 | $2.87 | $2.77 | $2.80 | $2.76 | 580,010 | 
| 2021-09-13 | $2.89 | $2.89 | $2.82 | $2.85 | $2.81 | 658,200 | 
| 2021-09-09 | $2.91 | $2.93 | $2.89 | $2.93 | $2.89 | 432,400 | 
| 2021-09-08 | $2.95 | $2.97 | $2.90 | $2.91 | $2.87 | 657,200 | 
| 2021-09-07 | $2.86 | $2.96 | $2.83 | $2.95 | $2.91 | 1,325,510 | 
| 2021-09-06 | $2.78 | $2.86 | $2.78 | $2.85 | $2.81 | 298,200 | 
| 2021-09-03 | $2.80 | $2.84 | $2.76 | $2.78 | $2.74 | 461,480 | 
| 2021-09-02 | $2.76 | $2.84 | $2.75 | $2.81 | $2.77 | 564,700 | 
| 2021-09-01 | $2.83 | $2.88 | $2.77 | $2.80 | $2.76 | 537,800 | 
| 2021-08-31 | $2.71 | $2.83 | $2.71 | $2.83 | $2.79 | 998,110 | 
| 2021-08-30 | $2.68 | $2.74 | $2.68 | $2.73 | $2.69 | 552,300 | 
| 2021-08-27 | $2.64 | $2.69 | $2.64 | $2.69 | $2.65 | 666,240 | 
| 2021-08-26 | $2.67 | $2.67 | $2.62 | $2.66 | $2.62 | 388,650 | 
| 2021-08-25 | $2.63 | $2.66 | $2.61 | $2.65 | $2.61 | 428,200 | 
| 2021-08-24 | $2.60 | $2.67 | $2.60 | $2.63 | $2.59 | 1,018,130 | 
| 2021-08-23 | $2.56 | $2.60 | $2.54 | $2.59 | $2.56 | 338,900 | 
| 2021-08-20 | $2.53 | $2.56 | $2.51 | $2.53 | $2.50 | 271,600 | 
| 2021-08-19 | $2.55 | $2.57 | $2.54 | $2.54 | $2.51 | 305,960 | 
| 2021-08-18 | $2.55 | $2.59 | $2.53 | $2.59 | $2.56 | 295,750 | 
| 2021-08-17 | $2.61 | $2.61 | $2.51 | $2.55 | $2.52 | 756,600 | 
| 2021-08-16 | $2.62 | $2.67 | $2.59 | $2.63 | $2.59 | 458,600 | 
| 2021-08-13 | $2.60 | $2.67 | $2.59 | $2.63 | $2.59 | 325,100 | 
| 2021-08-12 | $2.64 | $2.68 | $2.58 | $2.62 | $2.58 | 997,800 | 
| 2021-08-11 | $2.55 | $2.64 | $2.55 | $2.62 | $2.58 | 1,415,430 | 
| 2021-08-10 | $2.48 | $2.56 | $2.48 | $2.54 | $2.51 | 394,450 | 
| 2021-08-09 | $2.53 | $2.53 | $2.48 | $2.50 | $2.47 | 284,700 | 
| 2021-08-06 | $2.55 | $2.57 | $2.50 | $2.53 | $2.50 | 278,930 | 
| 2021-08-05 | $2.53 | $2.56 | $2.52 | $2.55 | $2.52 | 314,250 | 
| 2021-08-04 | $2.54 | $2.54 | $2.51 | $2.53 | $2.50 | 358,500 | 
| 2021-08-03 | $2.49 | $2.56 | $2.47 | $2.52 | $2.49 | 898,750 | 
| 2021-08-02 | $2.44 | $2.48 | $2.44 | $2.48 | $2.45 | 354,850 | 
| 2021-07-30 | $2.43 | $2.48 | $2.43 | $2.46 | $2.43 | 508,050 | 
| 2021-07-29 | $2.35 | $2.48 | $2.35 | $2.47 | $2.44 | 1,497,320 | 
| 2021-07-28 | $2.36 | $2.39 | $2.34 | $2.37 | $2.34 | 209,500 | 
| 2021-07-27 | $2.41 | $2.43 | $2.35 | $2.39 | $2.36 | 495,400 | 
| 2021-07-26 | $2.44 | $2.46 | $2.40 | $2.43 | $2.40 | 524,700 | 
| 2021-07-23 | $2.42 | $2.45 | $2.42 | $2.43 | $2.40 | 279,900 | 
| 2021-07-22 | $2.45 | $2.46 | $2.41 | $2.43 | $2.40 | 233,410 | 
| 2021-07-21 | $2.39 | $2.44 | $2.39 | $2.44 | $2.41 | 971,850 | 
| 2021-07-20 | $2.35 | $2.40 | $2.35 | $2.39 | $2.36 | 382,190 | 
| 2021-07-19 | $2.36 | $2.40 | $2.35 | $2.37 | $2.34 | 183,300 | 
| 2021-07-16 | $2.37 | $2.39 | $2.36 | $2.38 | $2.35 | 598,400 | 
| 2021-07-15 | $2.37 | $2.41 | $2.36 | $2.37 | $2.34 | 293,800 | 
| 2021-07-14 | $2.39 | $2.39 | $2.37 | $2.38 | $2.35 | 214,200 | 
| 2021-07-13 | $2.37 | $2.39 | $2.36 | $2.39 | $2.36 | 272,450 | 
| 2021-07-12 | $2.38 | $2.39 | $2.37 | $2.39 | $2.36 | 209,700 | 
| 2021-07-09 | $2.37 | $2.39 | $2.36 | $2.38 | $2.35 | 162,000 | 
| 2021-07-08 | $2.38 | $2.38 | $2.35 | $2.37 | $2.34 | 602,210 | 
| 2021-07-07 | $2.40 | $2.40 | $2.37 | $2.39 | $2.36 | 217,600 | 
| 2021-07-06 | $2.41 | $2.41 | $2.36 | $2.39 | $2.36 | 126,300 | 
| 2021-07-05 | $2.40 | $2.40 | $2.37 | $2.39 | $2.36 | 118,500 | 
| 2021-07-01 | $2.40 | $2.40 | $2.36 | $2.40 | $2.37 | 327,300 | 
| 2021-06-30 | $2.39 | $2.42 | $2.38 | $2.41 | $2.38 | 124,600 | 
| 2021-06-29 | $2.42 | $2.42 | $2.38 | $2.39 | $2.36 | 72,760 | 
| 2021-06-28 | $2.39 | $2.42 | $2.38 | $2.42 | $2.39 | 77,800 | 
| 2021-06-25 | $2.43 | $2.43 | $2.40 | $2.41 | $2.38 | 79,800 | 
| 2021-06-24 | $2.39 | $2.43 | $2.39 | $2.42 | $2.39 | 226,140 | 
| 2021-06-23 | $2.41 | $2.44 | $2.39 | $2.41 | $2.38 | 406,140 | 
| 2021-06-22 | $2.40 | $2.44 | $2.40 | $2.41 | $2.38 | 368,150 | 
| 2021-06-21 | $2.38 | $2.44 | $2.38 | $2.43 | $2.40 | 425,830 | 
| 2021-06-18 | $2.42 | $2.42 | $2.38 | $2.39 | $2.36 | 332,700 | 
| 2021-06-17 | $2.35 | $2.45 | $2.35 | $2.43 | $2.40 | 1,178,540 | 
| 2021-06-16 | $2.36 | $2.37 | $2.31 | $2.34 | $2.31 | 93,150 | 
| 2021-06-15 | $2.31 | $2.34 | $2.31 | $2.34 | $2.31 | 53,100 | 
| 2021-06-14 | $2.34 | $2.34 | $2.34 | $2.34 | $2.31 | 0 | 
| 2021-06-11 | $2.35 | $2.35 | $2.32 | $2.34 | $2.31 | 97,050 | 
| 2021-06-10 | $2.36 | $2.36 | $2.33 | $2.34 | $2.31 | 74,800 | 
| 2021-06-09 | $2.33 | $2.36 | $2.33 | $2.36 | $2.33 | 67,300 | 
| 2021-06-08 | $2.36 | $2.36 | $2.33 | $2.36 | $2.33 | 125,700 | 
| 2021-06-07 | $2.35 | $2.36 | $2.33 | $2.35 | $2.32 | 132,800 | 
| 2021-06-04 | $2.32 | $2.35 | $2.31 | $2.35 | $2.32 | 68,510 | 
| 2021-06-03 | $2.33 | $2.35 | $2.32 | $2.35 | $2.32 | 127,600 | 
| 2021-06-02 | $2.31 | $2.35 | $2.30 | $2.34 | $2.31 | 151,300 | 
| 2021-06-01 | $2.31 | $2.33 | $2.30 | $2.33 | $2.30 | 90,000 | 
| 2021-05-31 | $2.32 | $2.32 | $2.29 | $2.31 | $2.28 | 221,900 | 
| 2021-05-28 | $2.34 | $2.34 | $2.32 | $2.34 | $2.31 | 51,900 | 
| 2021-05-27 | $2.33 | $2.35 | $2.32 | $2.35 | $2.32 | 133,300 | 
| 2021-05-26 | $2.34 | $2.35 | $2.33 | $2.35 | $2.32 | 71,800 | 
| 2021-05-25 | $2.35 | $2.36 | $2.33 | $2.35 | $2.32 | 113,900 | 
| 2021-05-24 | $2.34 | $2.37 | $2.33 | $2.36 | $2.33 | 153,400 | 
| 2021-05-21 | $2.30 | $2.32 | $2.30 | $2.32 | $2.29 | 57,300 | 
| 2021-05-20 | $2.32 | $2.32 | $2.29 | $2.30 | $2.27 | 100,500 | 
| 2021-05-19 | $2.28 | $2.31 | $2.28 | $2.31 | $2.28 | 216,650 | 
| 2021-05-18 | $2.34 | $2.34 | $2.30 | $2.32 | $2.29 | 41,100 | 
| 2021-05-17 | $2.34 | $2.35 | $2.29 | $2.33 | $2.30 | 157,300 | 
| 2021-05-14 | $2.35 | $2.35 | $2.32 | $2.35 | $2.32 | 317,960 | 
| 2021-05-13 | $2.36 | $2.36 | $2.34 | $2.35 | $2.32 | 109,700 | 
| 2021-05-12 | $2.35 | $2.37 | $2.34 | $2.37 | $2.34 | 217,280 | 
| 2021-05-11 | $2.36 | $2.37 | $2.35 | $2.36 | $2.33 | 228,570 | 
| 2021-05-10 | $2.38 | $2.40 | $2.36 | $2.39 | $2.36 | 112,460 | 
| 2021-05-07 | $2.36 | $2.40 | $2.36 | $2.39 | $2.36 | 163,200 | 
| 2021-05-06 | $2.36 | $2.38 | $2.35 | $2.37 | $2.34 | 93,800 | 
| 2021-05-05 | $2.36 | $2.36 | $2.36 | $2.36 | $2.33 | 0 | 
| 2021-05-04 | $2.36 | $2.36 | $2.36 | $2.36 | $2.33 | 0 | 
| 2021-04-30 | $2.38 | $2.39 | $2.36 | $2.36 | $2.33 | 166,420 | 
| 2021-04-29 | $2.38 | $2.39 | $2.37 | $2.39 | $2.36 | 64,800 | 
| 2021-04-28 | $2.42 | $2.42 | $2.38 | $2.39 | $2.36 | 75,200 | 
| 2021-04-27 | $2.39 | $2.44 | $2.36 | $2.41 | $2.38 | 386,500 | 
| 2021-04-26 | $2.41 | $2.42 | $2.39 | $2.41 | $2.38 | 220,800 | 
| 2021-04-23 | $2.40 | $2.42 | $2.39 | $2.41 | $2.38 | 260,160 | 
| 2021-04-22 | $2.36 | $2.40 | $2.36 | $2.40 | $2.37 | 474,330 | 
| 2021-04-21 | $2.36 | $2.37 | $2.36 | $2.37 | $2.34 | 180,510 | 
| 2021-04-20 | $2.37 | $2.40 | $2.36 | $2.38 | $2.35 | 151,600 | 
| 2021-04-19 | $2.37 | $2.39 | $2.36 | $2.39 | $2.36 | 118,980 | 
| 2021-04-16 | $2.37 | $2.37 | $2.34 | $2.37 | $2.34 | 230,850 | 
| 2021-04-15 | $2.35 | $2.38 | $2.35 | $2.35 | $2.32 | 108,900 | 
| 2021-04-14 | $2.33 | $2.37 | $2.33 | $2.37 | $2.34 | 129,000 | 
| 2021-04-13 | $2.36 | $2.38 | $2.33 | $2.37 | $2.34 | 72,600 | 
| 2021-04-12 | $2.37 | $2.40 | $2.36 | $2.37 | $2.34 | 37,200 | 
| 2021-04-09 | $2.34 | $2.37 | $2.34 | $2.37 | $2.34 | 108,500 | 
| 2021-04-08 | $2.35 | $2.37 | $2.34 | $2.37 | $2.34 | 93,550 | 
| 2021-04-07 | $2.36 | $2.38 | $2.34 | $2.38 | $2.35 | 320,900 | 
| 2021-04-06 | $2.38 | $2.38 | $2.35 | $2.38 | $2.35 | 107,400 | 
| 2021-04-05 | $2.38 | $2.38 | $2.38 | $2.38 | $2.35 | 0 | 
| 2021-04-02 | $2.36 | $2.39 | $2.35 | $2.38 | $2.35 | 131,550 | 
| 2021-04-01 | $2.40 | $2.40 | $2.36 | $2.37 | $2.34 | 205,500 | 
| 2021-03-31 | $2.37 | $2.42 | $2.37 | $2.40 | $2.37 | 167,700 | 
| 2021-03-30 | $2.39 | $2.39 | $2.37 | $2.39 | $2.36 | 111,400 | 
| 2021-03-29 | $2.36 | $2.41 | $2.36 | $2.40 | $2.37 | 137,100 | 
| 2021-03-26 | $2.37 | $2.40 | $2.36 | $2.40 | $2.37 | 97,000 | 
| 2021-03-25 | $2.38 | $2.40 | $2.35 | $2.37 | $2.34 | 201,600 | 
| 2021-03-24 | $2.40 | $2.47 | $2.38 | $2.42 | $2.39 | 344,900 | 
| 2021-03-23 | $2.40 | $2.40 | $2.37 | $2.40 | $2.37 | 296,150 | 
| 2021-03-22 | $2.41 | $2.41 | $2.37 | $2.40 | $2.37 | 132,700 | 
| 2021-03-19 | $2.39 | $2.40 | $2.36 | $2.38 | $2.35 | 128,050 | 
| 2021-03-18 | $2.37 | $2.39 | $2.36 | $2.39 | $2.36 | 228,350 | 
| 2021-03-17 | $2.39 | $2.41 | $2.37 | $2.40 | $2.37 | 189,030 | 
| 2021-03-16 | $2.40 | $2.41 | $2.38 | $2.41 | $2.38 | 178,600 | 
| 2021-03-15 | $2.36 | $2.41 | $2.35 | $2.39 | $2.36 | 95,330 | 
| 2021-03-12 | $2.38 | $2.41 | $2.37 | $2.41 | $2.38 | 388,620 | 
| 2021-03-11 | $2.33 | $2.38 | $2.33 | $2.37 | $2.34 | 148,150 | 
| 2021-03-10 | $2.34 | $2.37 | $2.31 | $2.37 | $2.34 | 347,100 | 
| 2021-03-09 | $2.31 | $2.35 | $2.27 | $2.34 | $2.31 | 284,050 | 
| 2021-03-08 | $2.41 | $2.45 | $2.30 | $2.33 | $2.30 | 954,550 | 
| 2021-03-05 | $2.48 | $2.48 | $2.37 | $2.41 | $2.38 | 523,750 | 
| 2021-03-04 | $2.45 | $2.50 | $2.39 | $2.50 | $2.47 | 1,373,100 | 
| 2021-03-03 | $2.29 | $2.47 | $2.28 | $2.44 | $2.41 | 1,477,420 | 
| 2021-03-02 | $2.36 | $2.36 | $2.30 | $2.31 | $2.28 | 211,500 | 
| 2021-03-01 | $2.33 | $2.37 | $2.33 | $2.36 | $2.33 | 216,820 | 
| 2021-02-26 | $2.30 | $2.34 | $2.26 | $2.34 | $2.31 | 437,650 | 
| 2021-02-25 | $2.27 | $2.31 | $2.25 | $2.30 | $2.27 | 300,000 | 
| 2021-02-24 | $2.33 | $2.36 | $2.25 | $2.27 | $2.24 | 390,300 | 
| 2021-02-23 | $2.33 | $2.37 | $2.33 | $2.34 | $2.31 | 262,700 | 
| 2021-02-22 | $2.33 | $2.37 | $2.33 | $2.36 | $2.33 | 604,400 | 
| 2021-02-19 | $2.24 | $2.33 | $2.24 | $2.33 | $2.30 | 447,210 | 
| 2021-02-18 | $2.25 | $2.27 | $2.21 | $2.27 | $2.24 | 564,110 | 
| 2021-02-17 | $2.21 | $2.21 | $2.21 | $2.21 | $2.18 | 0 | 
| 2021-02-16 | $2.21 | $2.21 | $2.21 | $2.21 | $2.18 | 0 | 
| 2021-02-15 | $2.21 | $2.21 | $2.21 | $2.21 | $2.18 | 0 | 
| 2021-02-12 | $2.21 | $2.21 | $2.21 | $2.21 | $2.18 | 0 | 
| 2021-02-11 | $2.21 | $2.21 | $2.21 | $2.21 | $2.18 | 0 | 
| 2021-02-10 | $2.19 | $2.21 | $2.17 | $2.21 | $2.18 | 319,100 | 
| 2021-02-09 | $2.16 | $2.21 | $2.16 | $2.20 | $2.17 | 343,850 | 
| 2021-02-08 | $2.22 | $2.22 | $2.17 | $2.19 | $2.16 | 305,100 | 
| 2021-02-05 | $2.23 | $2.23 | $2.19 | $2.23 | $2.20 | 85,100 | 
| 2021-02-04 | $2.19 | $2.23 | $2.19 | $2.22 | $2.19 | 169,000 | 
| 2021-02-03 | $2.23 | $2.23 | $2.17 | $2.21 | $2.18 | 95,400 | 
| 2021-02-02 | $2.18 | $2.23 | $2.17 | $2.22 | $2.19 | 280,200 | 
| 2021-02-01 | $2.21 | $2.21 | $2.15 | $2.21 | $2.18 | 324,200 | 
| 2021-01-29 | $2.20 | $2.23 | $2.16 | $2.20 | $2.17 | 180,550 | 
| 2021-01-28 | $2.22 | $2.24 | $2.19 | $2.20 | $2.17 | 341,600 | 
| 2021-01-27 | $2.26 | $2.26 | $2.21 | $2.25 | $2.22 | 151,150 | 
| 2021-01-26 | $2.21 | $2.26 | $2.21 | $2.26 | $2.23 | 319,870 | 
| 2021-01-25 | $2.27 | $2.27 | $2.22 | $2.23 | $2.20 | 205,300 | 
| 2021-01-22 | $2.29 | $2.29 | $2.24 | $2.26 | $2.23 | 212,100 | 
| 2021-01-21 | $2.28 | $2.29 | $2.26 | $2.28 | $2.25 | 244,500 | 
| 2021-01-20 | $2.30 | $2.30 | $2.25 | $2.28 | $2.25 | 186,800 | 
| 2021-01-19 | $2.27 | $2.30 | $2.26 | $2.28 | $2.25 | 286,800 | 
| 2021-01-18 | $2.37 | $2.37 | $2.19 | $2.27 | $2.24 | 561,000 | 
| 2021-01-15 | $2.24 | $2.27 | $2.22 | $2.24 | $2.21 | 588,500 | 
| 2021-01-14 | $2.38 | $2.38 | $2.23 | $2.26 | $2.23 | 1,493,440 | 
| 2021-01-13 | $2.32 | $2.49 | $2.25 | $2.40 | $2.37 | 2,360,580 | 
| 2021-01-12 | $2.46 | $2.50 | $2.31 | $2.35 | $2.32 | 2,035,580 | 
| 2021-01-11 | $2.37 | $2.49 | $2.35 | $2.44 | $2.41 | 2,266,320 | 
| 2021-01-08 | $2.24 | $2.36 | $2.21 | $2.35 | $2.32 | 1,186,080 | 
| 2021-01-07 | $2.16 | $2.30 | $2.15 | $2.26 | $2.23 | 1,199,860 | 
| 2021-01-06 | $2.21 | $2.21 | $2.16 | $2.17 | $2.14 | 243,000 | 
| 2021-01-05 | $2.21 | $2.21 | $2.16 | $2.20 | $2.17 | 311,000 | 
| 2021-01-04 | $2.20 | $2.23 | $2.18 | $2.20 | $2.17 | 404,850 | 
| 2021-01-01 | $2.19 | $2.19 | $2.19 | $2.19 | $2.16 | 0 | 
| 2020-12-31 | $2.15 | $2.21 | $2.15 | $2.19 | $2.16 | 330,900 | 
| 2020-12-30 | $2.16 | $2.21 | $2.16 | $2.17 | $2.14 | 259,000 | 
| 2020-12-29 | $2.17 | $2.23 | $2.17 | $2.17 | $2.14 | 254,900 | 
| 2020-12-28 | $2.18 | $2.20 | $2.17 | $2.19 | $2.16 | 370,300 | 
| 2020-12-25 | $2.12 | $2.18 | $2.12 | $2.18 | $2.15 | 394,900 | 
| 2020-12-24 | $2.12 | $2.16 | $2.12 | $2.13 | $2.10 | 264,800 | 
| 2020-12-23 | $2.11 | $2.16 | $2.11 | $2.15 | $2.12 | 480,500 | 
| 2020-12-22 | $2.12 | $2.17 | $2.12 | $2.14 | $2.11 | 497,900 | 
| 2020-12-21 | $2.12 | $2.13 | $2.10 | $2.12 | $2.09 | 269,850 | 
| 2020-12-18 | $2.11 | $2.16 | $2.11 | $2.14 | $2.11 | 603,890 | 
| 2020-12-17 | $2.05 | $2.12 | $2.05 | $2.11 | $2.08 | 356,220 | 
| 2020-12-16 | $2.05 | $2.06 | $2.04 | $2.05 | $2.02 | 90,100 | 
| 2020-12-15 | $2.06 | $2.07 | $2.05 | $2.07 | $2.04 | 133,800 | 
| 2020-12-14 | $2.05 | $2.07 | $2.05 | $2.07 | $2.04 | 65,000 | 
| 2020-12-11 | $2.08 | $2.11 | $2.05 | $2.07 | $2.04 | 277,750 | 
| 2020-12-10 | $2.07 | $2.10 | $2.06 | $2.09 | $2.06 | 229,370 | 
| 2020-12-09 | $2.07 | $2.09 | $2.07 | $2.07 | $2.04 | 208,400 | 
| 2020-12-08 | $2.08 | $2.10 | $2.07 | $2.07 | $2.04 | 115,700 | 
| 2020-12-07 | $2.11 | $2.12 | $2.07 | $2.08 | $2.05 | 448,750 | 
| 2020-12-04 | $2.09 | $2.14 | $2.09 | $2.10 | $2.07 | 152,590 | 
| 2020-12-03 | $2.09 | $2.12 | $2.09 | $2.11 | $2.08 | 258,300 | 
| 2020-12-02 | $2.08 | $2.13 | $2.07 | $2.13 | $2.10 | 551,170 | 
| 2020-12-01 | $2.10 | $2.10 | $2.05 | $2.08 | $2.05 | 449,250 | 
| 2020-11-30 | $2.06 | $2.11 | $2.06 | $2.07 | $2.04 | 357,040 | 
| 2020-11-27 | $2.04 | $2.07 | $2.04 | $2.06 | $2.03 | 102,490 | 
| 2020-11-26 | $2.08 | $2.12 | $2.05 | $2.07 | $2.04 | 343,480 | 
| 2020-11-25 | $2.01 | $2.08 | $2.01 | $2.08 | $2.05 | 565,690 | 
| 2020-11-24 | $2.03 | $2.04 | $2.02 | $2.04 | $2.01 | 106,600 | 
| 2020-11-23 | $2.05 | $2.05 | $2.02 | $2.02 | $1.99 | 119,100 | 
| 2020-11-20 | $1.99 | $2.04 | $1.99 | $2.04 | $2.01 | 127,600 | 
| 2020-11-19 | $1.99 | $2.02 | $1.99 | $2.02 | $1.99 | 418,730 | 
| 2020-11-18 | $2.03 | $2.03 | $1.99 | $2.01 | $1.98 | 216,900 | 
| 2020-11-17 | $2.03 | $2.05 | $1.98 | $2.02 | $1.99 | 642,500 | 
| 2020-11-16 | $1.96 | $2.06 | $1.96 | $2.04 | $2.01 | 286,400 | 
| 2020-11-13 | $1.98 | $2.01 | $1.98 | $2.01 | $1.98 | 147,550 | 
| 2020-11-12 | $2.08 | $2.08 | $2.00 | $2.01 | $1.98 | 780,650 | 
| 2020-11-11 | $2.03 | $2.10 | $2.03 | $2.09 | $2.06 | 1,364,450 | 
| 2020-11-10 | $1.95 | $2.04 | $1.95 | $2.03 | $2.00 | 1,672,500 | 
| 2020-11-09 | $1.90 | $1.95 | $1.88 | $1.94 | $1.91 | 151,700 | 
| 2020-11-06 | $1.93 | $1.94 | $1.91 | $1.93 | $1.90 | 172,300 | 
| 2020-11-05 | $1.92 | $1.95 | $1.92 | $1.95 | $1.92 | 101,500 | 
| 2020-11-04 | $1.93 | $1.95 | $1.92 | $1.94 | $1.91 | 99,200 | 
| 2020-11-03 | $1.95 | $1.95 | $1.93 | $1.95 | $1.92 | 152,100 | 
| 2020-11-02 | $1.96 | $1.96 | $1.93 | $1.95 | $1.92 | 75,250 | 
| 2020-10-30 | $1.98 | $1.98 | $1.91 | $1.96 | $1.93 | 149,400 | 
| 2020-10-29 | $1.95 | $1.99 | $1.94 | $1.97 | $1.94 | 221,100 | 
| 2020-10-28 | $1.96 | $1.96 | $1.93 | $1.95 | $1.92 | 133,100 | 
| 2020-10-27 | $1.92 | $1.95 | $1.92 | $1.95 | $1.92 | 73,000 | 
| 2020-10-26 | $1.96 | $1.96 | $1.93 | $1.93 | $1.90 | 41,120 | 
| 2020-10-23 | $1.93 | $1.96 | $1.93 | $1.95 | $1.92 | 21,800 | 
| 2020-10-22 | $1.92 | $1.96 | $1.92 | $1.95 | $1.92 | 70,800 | 
| 2020-10-21 | $1.95 | $1.95 | $1.93 | $1.95 | $1.92 | 36,100 | 
| 2020-10-20 | $1.94 | $1.96 | $1.93 | $1.95 | $1.92 | 80,800 | 
| 2020-10-19 | $1.93 | $1.94 | $1.93 | $1.94 | $1.91 | 45,970 | 
| 2020-10-16 | $1.93 | $1.95 | $1.91 | $1.95 | $1.92 | 198,000 | 
| 2020-10-15 | $1.93 | $1.94 | $1.91 | $1.93 | $1.90 | 179,900 | 
| 2020-10-14 | $1.94 | $1.94 | $1.90 | $1.93 | $1.90 | 112,250 | 
| 2020-10-13 | $1.93 | $1.94 | $1.92 | $1.93 | $1.90 | 44,600 | 
| 2020-10-12 | $1.92 | $1.94 | $1.91 | $1.94 | $1.91 | 93,800 | 
| 2020-10-09 | $1.95 | $1.95 | $1.91 | $1.91 | $1.88 | 194,420 | 
| 2020-10-08 | $1.91 | $1.91 | $1.91 | $1.91 | $1.88 | 0 | 
| 2020-10-07 | $1.91 | $1.91 | $1.91 | $1.91 | $1.88 | 0 | 
| 2020-10-06 | $1.91 | $1.91 | $1.91 | $1.91 | $1.88 | 0 | 
| 2020-10-05 | $1.91 | $1.91 | $1.91 | $1.91 | $1.88 | 0 | 
| 2020-10-02 | $1.91 | $1.91 | $1.91 | $1.91 | $1.88 | 0 | 
| 2020-10-01 | $1.91 | $1.91 | $1.91 | $1.91 | $1.88 | 0 | 
| 2020-09-30 | $1.95 | $1.95 | $1.90 | $1.91 | $1.88 | 307,700 | 
| 2020-09-29 | $1.94 | $1.94 | $1.90 | $1.94 | $1.91 | 101,100 | 
| 2020-09-28 | $1.94 | $1.94 | $1.91 | $1.94 | $1.91 | 43,700 | 
| 2020-09-25 | $1.97 | $1.97 | $1.89 | $1.94 | $1.91 | 282,550 | 
| 2020-09-24 | $1.96 | $1.97 | $1.93 | $1.94 | $1.91 | 165,200 | 
| 2020-09-23 | $1.98 | $1.98 | $1.95 | $1.98 | $1.95 | 50,400 | 
| 2020-09-22 | $1.95 | $1.97 | $1.95 | $1.97 | $1.94 | 67,550 | 
| 2020-09-21 | $1.95 | $1.97 | $1.95 | $1.95 | $1.92 | 33,600 | 
| 2020-09-18 | $1.94 | $1.97 | $1.94 | $1.97 | $1.94 | 92,950 | 
| 2020-09-17 | $1.95 | $1.96 | $1.94 | $1.96 | $1.93 | 60,300 | 
| 2020-09-16 | $1.98 | $1.98 | $1.94 | $1.96 | $1.93 | 111,600 | 
| 2020-09-15 | $2.00 | $2.00 | $1.93 | $1.98 | $1.95 | 249,300 | 
| 2020-09-14 | $1.98 | $2.01 | $1.97 | $2.00 | $1.97 | 82,200 | 
| 2020-09-11 | $1.97 | $2.01 | $1.97 | $2.00 | $1.97 | 45,900 | 
| 2020-09-10 | $2.03 | $2.03 | $1.96 | $2.00 | $1.97 | 240,700 | 
| 2020-09-09 | $1.95 | $2.04 | $1.94 | $1.98 | $1.95 | 536,870 | 
| 2020-09-08 | $1.93 | $1.97 | $1.92 | $1.97 | $1.94 | 50,700 | 
| 2020-09-07 | $1.99 | $2.00 | $1.92 | $1.97 | $1.94 | 292,800 | 
| 2020-09-04 | $1.95 | $1.98 | $1.95 | $1.98 | $1.95 | 114,350 | 
| 2020-09-03 | $1.98 | $1.99 | $1.95 | $1.98 | $1.95 | 203,800 | 
| 2020-09-02 | $1.94 | $1.99 | $1.94 | $1.98 | $1.95 | 211,400 | 
| 2020-09-01 | $1.95 | $1.96 | $1.94 | $1.95 | $1.92 | 22,900 | 
| 2020-08-31 | $1.94 | $1.97 | $1.94 | $1.95 | $1.92 | 124,100 | 
| 2020-08-28 | $1.94 | $1.95 | $1.92 | $1.95 | $1.92 | 44,400 | 
| 2020-08-27 | $1.95 | $1.95 | $1.91 | $1.94 | $1.91 | 46,000 | 
| 2020-08-26 | $1.93 | $1.94 | $1.91 | $1.94 | $1.91 | 106,980 | 
| 2020-08-25 | $1.96 | $1.98 | $1.94 | $1.95 | $1.92 | 106,500 | 
| 2020-08-24 | $1.94 | $1.96 | $1.94 | $1.95 | $1.92 | 165,700 | 
| 2020-08-21 | $1.96 | $1.96 | $1.94 | $1.95 | $1.92 | 108,200 | 
| 2020-08-20 | $1.95 | $1.96 | $1.93 | $1.94 | $1.91 | 193,900 | 
| 2020-08-19 | $1.95 | $1.97 | $1.95 | $1.95 | $1.92 | 141,100 | 
| 2020-08-18 | $1.92 | $1.99 | $1.92 | $1.95 | $1.92 | 270,400 | 
| 2020-08-17 | $1.92 | $1.95 | $1.91 | $1.95 | $1.92 | 194,200 | 
| 2020-08-14 | $1.91 | $1.95 | $1.91 | $1.95 | $1.92 | 113,800 | 
| 2020-08-13 | $1.92 | $1.95 | $1.92 | $1.93 | $1.90 | 115,600 | 
| 2020-08-12 | $1.95 | $1.95 | $1.89 | $1.94 | $1.91 | 223,400 | 
| 2020-08-11 | $1.96 | $1.96 | $1.90 | $1.93 | $1.90 | 166,750 | 
| 2020-08-10 | $1.95 | $1.97 | $1.92 | $1.95 | $1.92 | 271,600 | 
| 2020-08-07 | $1.95 | $1.97 | $1.93 | $1.97 | $1.94 | 209,000 | 
| 2020-08-06 | $1.99 | $2.00 | $1.95 | $1.99 | $1.96 | 381,500 | 
| 2020-08-05 | $2.02 | $2.02 | $1.97 | $2.01 | $1.98 | 131,500 | 
| 2020-08-04 | $2.00 | $2.03 | $1.98 | $2.01 | $1.98 | 165,450 | 
| 2020-08-03 | $1.97 | $2.02 | $1.95 | $2.01 | $1.98 | 562,140 | 
| 2020-07-31 | $1.91 | $1.95 | $1.90 | $1.95 | $1.92 | 102,180 | 
| 2020-07-30 | $1.93 | $1.93 | $1.91 | $1.93 | $1.90 | 44,500 | 
| 2020-07-29 | $1.89 | $1.94 | $1.89 | $1.94 | $1.91 | 120,600 | 
| 2020-07-28 | $1.89 | $1.92 | $1.88 | $1.91 | $1.88 | 27,600 | 
| 2020-07-27 | $1.89 | $1.90 | $1.88 | $1.89 | $1.86 | 40,800 | 
| 2020-07-24 | $1.93 | $1.94 | $1.88 | $1.90 | $1.87 | 77,100 | 
| 2020-07-23 | $1.94 | $1.95 | $1.89 | $1.94 | $1.91 | 172,950 | 
| 2020-07-22 | $1.93 | $1.96 | $1.90 | $1.94 | $1.91 | 280,500 | 
| 2020-07-21 | $1.98 | $1.98 | $1.93 | $1.94 | $1.91 | 225,100 | 
| 2020-07-20 | $1.94 | $1.98 | $1.93 | $1.98 | $1.95 | 474,300 | 
| 2020-07-17 | $1.89 | $1.95 | $1.84 | $1.92 | $1.89 | 543,400 | 
| 2020-07-16 | $1.89 | $1.92 | $1.85 | $1.85 | $1.83 | 93,100 | 
| 2020-07-15 | $1.93 | $1.95 | $1.87 | $1.89 | $1.86 | 228,500 | 
| 2020-07-14 | $1.95 | $1.96 | $1.92 | $1.95 | $1.92 | 273,330 | 
| 2020-07-13 | $1.93 | $1.96 | $1.91 | $1.95 | $1.92 | 283,950 | 
| 2020-07-10 | $1.96 | $1.96 | $1.92 | $1.93 | $1.90 | 244,000 | 
| 2020-07-09 | $1.90 | $1.97 | $1.90 | $1.96 | $1.93 | 208,050 | 
| 2020-07-08 | $1.89 | $1.94 | $1.89 | $1.94 | $1.91 | 96,100 | 
| 2020-07-07 | $1.94 | $1.97 | $1.90 | $1.90 | $1.87 | 269,400 | 
| 2020-07-06 | $1.80 | $1.93 | $1.80 | $1.92 | $1.89 | 481,300 | 
| 2020-07-03 | $1.77 | $1.79 | $1.75 | $1.79 | $1.77 | 98,000 | 
| 2020-07-02 | $1.77 | $1.78 | $1.75 | $1.77 | $1.75 | 101,770 | 
| 2020-07-01 | $1.79 | $1.79 | $1.73 | $1.75 | $1.73 | 331,100 | 
| 2020-06-30 | $1.73 | $1.77 | $1.73 | $1.77 | $1.75 | 111,200 | 
| 2020-06-29 | $1.73 | $1.75 | $1.73 | $1.75 | $1.73 | 92,150 | 
| 2020-06-26 | $1.75 | $1.75 | $1.75 | $1.75 | $1.73 | 0 | 
| 2020-06-25 | $1.75 | $1.75 | $1.75 | $1.75 | $1.73 | 0 | 
| 2020-06-24 | $1.76 | $1.77 | $1.74 | $1.75 | $1.73 | 82,600 | 
| 2020-06-23 | $1.78 | $1.78 | $1.75 | $1.77 | $1.75 | 25,300 | 
| 2020-06-22 | $1.77 | $1.78 | $1.76 | $1.76 | $1.74 | 99,700 | 
| 2020-06-19 | $1.76 | $1.79 | $1.75 | $1.78 | $1.76 | 117,450 | 
| 2020-06-18 | $1.78 | $1.78 | $1.77 | $1.78 | $1.76 | 78,200 | 
| 2020-06-17 | $1.78 | $1.81 | $1.76 | $1.78 | $1.76 | 154,200 | 
| 2020-06-16 | $1.79 | $1.80 | $1.78 | $1.80 | $1.78 | 41,700 | 
| 2020-06-15 | $1.79 | $1.80 | $1.78 | $1.78 | $1.76 | 61,650 | 
| 2020-06-12 | $1.78 | $1.78 | $1.74 | $1.78 | $1.76 | 125,700 | 
| 2020-06-11 | $1.80 | $1.81 | $1.77 | $1.79 | $1.77 | 62,010 | 
| 2020-06-10 | $1.80 | $1.81 | $1.79 | $1.80 | $1.78 | 19,300 | 
| 2020-06-09 | $1.81 | $1.82 | $1.79 | $1.81 | $1.79 | 201,000 | 
| 2020-06-08 | $1.80 | $1.82 | $1.77 | $1.78 | $1.76 | 44,500 | 
| 2020-06-05 | $1.81 | $1.82 | $1.79 | $1.80 | $1.78 | 61,200 | 
| 2020-06-04 | $1.82 | $1.82 | $1.79 | $1.82 | $1.80 | 99,170 | 
| 2020-06-03 | $1.82 | $1.82 | $1.78 | $1.81 | $1.79 | 199,800 | 
| 2020-06-02 | $1.83 | $1.83 | $1.78 | $1.82 | $1.80 | 130,050 | 
| 2020-06-01 | $1.81 | $1.83 | $1.77 | $1.82 | $1.80 | 167,550 | 
| 2020-05-29 | $1.80 | $1.81 | $1.76 | $1.80 | $1.78 | 142,500 | 
| 2020-05-28 | $1.79 | $1.82 | $1.78 | $1.81 | $1.79 | 34,800 | 
| 2020-05-27 | $1.80 | $1.81 | $1.78 | $1.79 | $1.77 | 52,550 | 
| 2020-05-26 | $1.81 | $1.82 | $1.80 | $1.80 | $1.78 | 114,000 | 
| 2020-05-25 | $1.80 | $1.82 | $1.78 | $1.81 | $1.79 | 219,000 | 
| 2020-05-22 | $1.80 | $1.82 | $1.76 | $1.79 | $1.77 | 194,600 | 
| 2020-05-21 | $1.79 | $1.83 | $1.79 | $1.79 | $1.77 | 307,400 | 
| 2020-05-20 | $1.80 | $1.80 | $1.77 | $1.80 | $1.78 | 75,550 | 
| 2020-05-19 | $1.83 | $1.83 | $1.77 | $1.79 | $1.77 | 122,800 | 
| 2020-05-18 | $1.75 | $1.84 | $1.73 | $1.79 | $1.77 | 409,950 | 
| 2020-05-15 | $1.69 | $1.71 | $1.68 | $1.71 | $1.69 | 150,550 | 
| 2020-05-14 | $1.69 | $1.70 | $1.65 | $1.67 | $1.65 | 244,400 | 
| 2020-05-13 | $1.73 | $1.79 | $1.65 | $1.72 | $1.70 | 416,050 | 
| 2020-05-12 | $1.84 | $1.84 | $1.74 | $1.78 | $1.76 | 132,700 | 
| 2020-05-11 | $1.82 | $1.83 | $1.80 | $1.83 | $1.81 | 48,700 | 
| 2020-05-08 | $1.84 | $1.84 | $1.80 | $1.84 | $1.82 | 60,800 | 
| 2020-05-07 | $1.82 | $1.84 | $1.80 | $1.83 | $1.81 | 41,700 | 
| 2020-05-06 | $1.83 | $1.84 | $1.80 | $1.84 | $1.82 | 56,650 | 
| 2020-05-05 | $1.83 | $1.83 | $1.83 | $1.83 | $1.81 | 0 | 
| 2020-05-04 | $1.83 | $1.83 | $1.83 | $1.83 | $1.81 | 0 | 
| 2020-05-01 | $1.83 | $1.83 | $1.83 | $1.83 | $1.81 | 0 | 
| 2020-04-30 | $1.81 | $1.83 | $1.76 | $1.83 | $1.81 | 69,850 | 
| 2020-04-29 | $1.76 | $1.83 | $1.75 | $1.81 | $1.79 | 119,550 | 
| 2020-04-28 | $1.86 | $1.86 | $1.80 | $1.83 | $1.81 | 172,900 | 
| 2020-04-27 | $1.83 | $1.85 | $1.83 | $1.84 | $1.82 | 87,800 | 
| 2020-04-24 | $1.81 | $1.83 | $1.81 | $1.82 | $1.80 | 36,700 | 
| 2020-04-23 | $1.82 | $1.83 | $1.78 | $1.82 | $1.80 | 68,900 | 
| 2020-04-22 | $1.78 | $1.82 | $1.78 | $1.79 | $1.77 | 26,100 | 
| 2020-04-21 | $1.82 | $1.83 | $1.79 | $1.80 | $1.78 | 58,200 | 
| 2020-04-20 | $1.83 | $1.85 | $1.81 | $1.84 | $1.82 | 24,900 | 
| 2020-04-17 | $1.82 | $1.86 | $1.82 | $1.83 | $1.81 | 5,790 | 
| 2020-04-16 | $1.83 | $1.85 | $1.81 | $1.82 | $1.80 | 60,400 | 
| 2020-04-15 | $1.83 | $1.86 | $1.81 | $1.85 | $1.83 | 190,100 | 
| 2020-04-14 | $1.82 | $1.92 | $1.82 | $1.86 | $1.83 | 209,200 | 
| 2020-04-13 | $1.84 | $1.84 | $1.80 | $1.81 | $1.79 | 22,000 | 
| 2020-04-10 | $1.87 | $1.87 | $1.81 | $1.82 | $1.80 | 95,300 | 
| 2020-04-09 | $1.85 | $1.88 | $1.80 | $1.84 | $1.82 | 79,300 | 
| 2020-04-08 | $1.88 | $1.90 | $1.86 | $1.86 | $1.83 | 22,000 | 
| 2020-04-07 | $1.84 | $1.90 | $1.83 | $1.88 | $1.85 | 111,750 | 
| 2020-04-06 | $1.82 | $1.82 | $1.82 | $1.82 | $1.80 | 0 | 
| 2020-04-03 | $1.83 | $1.87 | $1.77 | $1.82 | $1.80 | 123,200 | 
| 2020-04-02 | $1.84 | $1.88 | $1.83 | $1.86 | $1.83 | 32,650 | 
| 2020-04-01 | $1.87 | $1.87 | $1.81 | $1.84 | $1.82 | 20,860 | 
| 2020-03-31 | $1.80 | $1.88 | $1.80 | $1.83 | $1.81 | 48,100 | 
| 2020-03-30 | $1.85 | $1.86 | $1.75 | $1.85 | $1.83 | 57,700 | 
| 2020-03-27 | $1.90 | $1.90 | $1.86 | $1.86 | $1.83 | 43,400 | 
| 2020-03-26 | $1.89 | $1.89 | $1.86 | $1.86 | $1.83 | 65,410 | 
| 2020-03-25 | $1.94 | $1.94 | $1.86 | $1.88 | $1.85 | 64,200 | 
| 2020-03-24 | $1.95 | $1.95 | $1.84 | $1.87 | $1.84 | 160,790 | 
| 2020-03-23 | $1.95 | $1.95 | $1.88 | $1.88 | $1.85 | 105,800 | 
| 2020-03-20 | $1.92 | $1.98 | $1.92 | $1.96 | $1.93 | 28,300 | 
| 2020-03-19 | $1.99 | $1.99 | $1.89 | $1.94 | $1.91 | 121,900 | 
| 2020-03-18 | $1.98 | $2.00 | $1.96 | $1.96 | $1.93 | 122,000 | 
| 2020-03-17 | $2.00 | $2.00 | $1.90 | $1.99 | $1.96 | 138,120 | 
| 2020-03-16 | $2.02 | $2.06 | $1.99 | $2.00 | $1.97 | 65,730 | 
| 2020-03-13 | $2.06 | $2.07 | $2.00 | $2.01 | $1.98 | 190,030 | 
| 2020-03-12 | $2.06 | $2.09 | $2.03 | $2.06 | $2.03 | 46,400 | 
| 2020-03-11 | $2.05 | $2.11 | $2.05 | $2.08 | $2.05 | 155,500 | 
| 2020-03-10 | $2.05 | $2.07 | $2.00 | $2.05 | $2.02 | 210,950 | 
| 2020-03-09 | $2.08 | $2.09 | $2.06 | $2.07 | $2.04 | 165,100 | 
| 2020-03-06 | $2.06 | $2.10 | $2.06 | $2.09 | $2.06 | 77,700 | 
| 2020-03-05 | $2.10 | $2.11 | $2.08 | $2.10 | $2.07 | 224,500 | 
| 2020-03-04 | $2.06 | $2.07 | $2.03 | $2.07 | $2.04 | 69,700 | 
| 2020-03-03 | $2.09 | $2.11 | $2.01 | $2.07 | $2.04 | 265,600 | 
| 2020-03-02 | $2.03 | $2.08 | $2.03 | $2.07 | $2.04 | 100,600 | 
| 2020-02-28 | $2.04 | $2.04 | $2.00 | $2.01 | $1.98 | 132,550 | 
| 2020-02-27 | $2.06 | $2.08 | $2.03 | $2.07 | $2.04 | 133,550 | 
| 2020-02-26 | $2.06 | $2.10 | $2.06 | $2.07 | $2.04 | 101,600 | 
| 2020-02-25 | $2.07 | $2.08 | $2.02 | $2.08 | $2.05 | 230,900 | 
| 2020-02-24 | $2.10 | $2.12 | $2.06 | $2.10 | $2.07 | 126,200 | 
| 2020-02-21 | $2.12 | $2.12 | $2.06 | $2.11 | $2.08 | 264,050 | 
| 2020-02-20 | $2.10 | $2.12 | $2.06 | $2.12 | $2.09 | 182,300 | 
| 2020-02-19 | $2.06 | $2.10 | $2.01 | $2.10 | $2.07 | 238,100 | 
| 2020-02-18 | $2.05 | $2.06 | $2.04 | $2.05 | $2.02 | 92,900 | 
| 2020-02-17 | $2.04 | $2.05 | $2.03 | $2.05 | $2.02 | 284,490 | 
| 2020-02-14 | $1.96 | $2.03 | $1.96 | $2.02 | $1.99 | 48,500 | 
| 2020-02-13 | $2.05 | $2.05 | $2.00 | $2.02 | $1.99 | 162,700 | 
| 2020-02-12 | $2.05 | $2.05 | $2.01 | $2.03 | $2.00 | 148,400 | 
| 2020-02-11 | $2.04 | $2.05 | $2.01 | $2.04 | $2.01 | 53,850 | 
| 2020-02-10 | $2.05 | $2.06 | $2.01 | $2.05 | $2.02 | 529,200 | 
| 2020-02-07 | $2.05 | $2.07 | $2.02 | $2.05 | $2.02 | 291,120 | 
| 2020-02-06 | $2.05 | $2.07 | $2.01 | $2.06 | $2.03 | 360,000 | 
| 2020-02-05 | $2.04 | $2.08 | $2.04 | $2.07 | $2.04 | 144,500 | 
| 2020-02-04 | $2.07 | $2.12 | $1.88 | $2.06 | $2.03 | 237,300 | 
| 2020-02-03 | $2.07 | $2.08 | $2.07 | $2.07 | $2.04 | 120,600 | 
| 2020-01-31 | $2.30 | $2.30 | $2.30 | $2.30 | $2.27 | 0 | 
| 2020-01-30 | $2.30 | $2.30 | $2.30 | $2.30 | $2.27 | 0 | 
| 2020-01-29 | $2.30 | $2.30 | $2.30 | $2.30 | $2.27 | 0 | 
| 2020-01-28 | $2.30 | $2.30 | $2.30 | $2.30 | $2.27 | 0 | 
| 2020-01-27 | $2.30 | $2.30 | $2.30 | $2.30 | $2.27 | 0 | 
| 2020-01-24 | $2.30 | $2.30 | $2.30 | $2.30 | $2.27 | 0 | 
| 2020-01-23 | $2.32 | $2.32 | $2.25 | $2.30 | $2.27 | 66,000 | 
| 2020-01-22 | $2.30 | $2.34 | $2.29 | $2.33 | $2.30 | 61,600 | 
| 2020-01-21 | $2.29 | $2.31 | $2.29 | $2.30 | $2.27 | 189,150 | 
| 2020-01-20 | $2.29 | $2.33 | $2.29 | $2.31 | $2.28 | 47,800 | 
| 2020-01-17 | $2.32 | $2.33 | $2.31 | $2.31 | $2.28 | 39,400 | 
| 2020-01-16 | $2.29 | $2.32 | $2.29 | $2.32 | $2.29 | 33,800 | 
| 2020-01-15 | $2.33 | $2.33 | $2.30 | $2.32 | $2.29 | 121,400 | 
| 2020-01-14 | $2.31 | $2.34 | $2.31 | $2.31 | $2.28 | 109,300 | 
| 2020-01-13 | $2.32 | $2.33 | $2.31 | $2.32 | $2.29 | 40,370 | 
| 2020-01-10 | $2.34 | $2.34 | $2.31 | $2.32 | $2.29 | 14,700 | 
| 2020-01-09 | $2.33 | $2.33 | $2.31 | $2.33 | $2.30 | 109,100 | 
| 2020-01-08 | $2.30 | $2.32 | $2.29 | $2.30 | $2.27 | 50,900 | 
| 2020-01-07 | $2.32 | $2.32 | $2.29 | $2.31 | $2.28 | 96,050 | 
| 2020-01-06 | $2.26 | $2.31 | $2.26 | $2.31 | $2.28 | 125,100 | 
| 2020-01-03 | $2.28 | $2.33 | $2.28 | $2.30 | $2.27 | 153,200 | 
| 2020-01-02 | $2.29 | $2.29 | $2.26 | $2.28 | $2.25 | 177,560 | 
| 2020-01-01 | $2.26 | $2.26 | $2.26 | $2.26 | $2.23 | 0 | 
| 2019-12-31 | $2.24 | $2.27 | $2.21 | $2.26 | $2.23 | 159,800 | 
| 2019-12-30 | $2.25 | $2.28 | $2.23 | $2.28 | $2.25 | 74,300 | 
| 2019-12-27 | $2.25 | $2.28 | $2.25 | $2.27 | $2.24 | 49,900 | 
| 2019-12-26 | $2.27 | $2.27 | $2.25 | $2.27 | $2.24 | 23,100 | 
| 2019-12-25 | $2.28 | $2.28 | $2.23 | $2.27 | $2.24 | 22,300 | 
| 2019-12-24 | $2.25 | $2.27 | $2.21 | $2.27 | $2.24 | 66,710 | 
| 2019-12-23 | $2.31 | $2.31 | $2.20 | $2.25 | $2.22 | 95,070 | 
| 2019-12-20 | $2.30 | $2.30 | $2.24 | $2.26 | $2.23 | 75,430 | 
| 2019-12-19 | $2.30 | $2.30 | $2.25 | $2.27 | $2.24 | 82,100 | 
| 2019-12-18 | $2.29 | $2.30 | $2.23 | $2.27 | $2.24 | 132,800 | 
| 2019-12-17 | $2.19 | $2.27 | $2.19 | $2.27 | $2.24 | 213,140 | 
| 2019-12-16 | $2.26 | $2.26 | $2.18 | $2.25 | $2.22 | 75,900 | 
| 2019-12-13 | $2.28 | $2.28 | $2.21 | $2.25 | $2.22 | 15,600 | 
| 2019-12-12 | $2.25 | $2.25 | $2.22 | $2.23 | $2.20 | 24,500 | 
| 2019-12-11 | $2.27 | $2.27 | $2.22 | $2.25 | $2.22 | 37,200 | 
| 2019-12-10 | $2.24 | $2.25 | $2.22 | $2.22 | $2.19 | 171,950 | 
| 2019-12-09 | $2.33 | $2.33 | $2.24 | $2.27 | $2.24 | 57,600 | 
| 2019-12-06 | $2.30 | $2.30 | $2.26 | $2.30 | $2.27 | 29,500 | 
| 2019-12-05 | $2.28 | $2.30 | $2.23 | $2.30 | $2.27 | 60,150 | 
| 2019-12-04 | $2.25 | $2.28 | $2.22 | $2.28 | $2.25 | 96,450 | 
| 2019-12-03 | $2.25 | $2.25 | $2.22 | $2.25 | $2.22 | 8,000 | 
| 2019-12-02 | $2.25 | $2.28 | $2.21 | $2.26 | $2.23 | 52,600 | 
| 2019-11-29 | $2.25 | $2.28 | $2.24 | $2.28 | $2.25 | 25,500 | 
| 2019-11-28 | $2.31 | $2.31 | $2.27 | $2.28 | $2.25 | 16,700 | 
| 2019-11-27 | $2.28 | $2.32 | $2.28 | $2.32 | $2.29 | 64,500 | 
| 2019-11-26 | $2.33 | $2.33 | $2.30 | $2.30 | $2.27 | 61,400 | 
| 2019-11-25 | $2.35 | $2.35 | $2.28 | $2.32 | $2.29 | 16,100 | 
| 2019-11-22 | $2.30 | $2.32 | $2.30 | $2.30 | $2.27 | 85,000 | 
| 2019-11-21 | $2.30 | $2.31 | $2.29 | $2.29 | $2.26 | 51,600 | 
| 2019-11-20 | $2.28 | $2.33 | $2.28 | $2.30 | $2.27 | 66,600 | 
| 2019-11-19 | $2.30 | $2.36 | $2.30 | $2.32 | $2.29 | 61,050 | 
| 2019-11-18 | $2.30 | $2.33 | $2.29 | $2.30 | $2.27 | 110,400 | 
| 2019-11-15 | $2.34 | $2.34 | $2.30 | $2.30 | $2.27 | 37,700 | 
| 2019-11-14 | $2.30 | $2.36 | $2.30 | $2.35 | $2.32 | 6,200 | 
| 2019-11-13 | $2.35 | $2.35 | $2.33 | $2.34 | $2.31 | 13,500 | 
| 2019-11-12 | $2.35 | $2.35 | $2.32 | $2.35 | $2.32 | 30,530 | 
| 2019-11-11 | $2.35 | $2.38 | $2.30 | $2.34 | $2.31 | 37,550 | 
| 2019-11-08 | $2.36 | $2.44 | $2.35 | $2.38 | $2.35 | 41,000 | 
| 2019-11-07 | $2.35 | $2.40 | $2.35 | $2.39 | $2.36 | 31,200 | 
| 2019-11-06 | $2.42 | $2.42 | $2.37 | $2.40 | $2.37 | 17,600 | 
| 2019-11-05 | $2.46 | $2.46 | $2.38 | $2.40 | $2.37 | 16,300 | 
| 2019-11-04 | $2.40 | $2.42 | $2.35 | $2.40 | $2.37 | 44,800 | 
| 2019-11-01 | $2.41 | $2.41 | $2.34 | $2.39 | $2.36 | 32,600 | 
| 2019-10-31 | $2.39 | $2.39 | $2.34 | $2.34 | $2.31 | 57,300 | 
| 2019-10-30 | $2.44 | $2.44 | $2.38 | $2.40 | $2.37 | 14,600 | 
| 2019-10-29 | $2.46 | $2.46 | $2.42 | $2.43 | $2.40 | 31,800 | 
| 2019-10-28 | $2.45 | $2.48 | $2.42 | $2.42 | $2.39 | 158,000 | 
| 2019-10-25 | $2.39 | $2.50 | $2.38 | $2.47 | $2.44 | 335,600 | 
| 2019-10-24 | $2.36 | $2.40 | $2.36 | $2.40 | $2.37 | 9,700 | 
| 2019-10-23 | $2.36 | $2.40 | $2.36 | $2.40 | $2.37 | 6,800 | 
| 2019-10-22 | $2.35 | $2.41 | $2.35 | $2.41 | $2.38 | 48,550 | 
| 2019-10-21 | $2.44 | $2.44 | $2.33 | $2.40 | $2.37 | 5,630 | 
| 2019-10-18 | $2.40 | $2.42 | $2.36 | $2.38 | $2.35 | 41,800 | 
| 2019-10-17 | $2.43 | $2.43 | $2.42 | $2.42 | $2.39 | 11,400 | 
| 2019-10-16 | $2.41 | $2.46 | $2.40 | $2.40 | $2.37 | 23,500 | 
| 2019-10-15 | $2.42 | $2.45 | $2.41 | $2.42 | $2.39 | 17,500 | 
| 2019-10-14 | $2.46 | $2.47 | $2.44 | $2.45 | $2.42 | 24,200 | 
| 2019-10-11 | $2.41 | $2.45 | $2.41 | $2.45 | $2.42 | 9,400 | 
| 2019-10-10 | $2.40 | $2.45 | $2.40 | $2.45 | $2.42 | 18,600 | 
| 2019-10-09 | $2.43 | $2.44 | $2.43 | $2.44 | $2.41 | 200 | 
| 2019-10-08 | $2.45 | $2.45 | $2.45 | $2.45 | $2.42 | 2,200 | 
| 2019-10-07 | $2.44 | $2.44 | $2.44 | $2.44 | $2.41 | 0 | 
| 2019-10-04 | $2.44 | $2.44 | $2.44 | $2.44 | $2.41 | 0 | 
| 2019-10-03 | $2.44 | $2.44 | $2.44 | $2.44 | $2.41 | 0 | 
| 2019-10-02 | $2.44 | $2.44 | $2.44 | $2.44 | $2.41 | 0 | 
| 2019-10-01 | $2.44 | $2.44 | $2.44 | $2.44 | $2.41 | 0 | 
| 2019-09-30 | $2.45 | $2.45 | $2.42 | $2.44 | $2.41 | 2,600 | 
| 2019-09-27 | $2.44 | $2.44 | $2.42 | $2.43 | $2.40 | 7,500 | 
| 2019-09-26 | $2.42 | $2.42 | $2.39 | $2.41 | $2.38 | 11,400 | 
| 2019-09-25 | $2.43 | $2.48 | $2.40 | $2.42 | $2.39 | 60,700 | 
| 2019-09-24 | $2.50 | $2.50 | $2.45 | $2.48 | $2.45 | 17,300 | 
| 2019-09-23 | $2.46 | $2.46 | $2.43 | $2.43 | $2.40 | 8,820 | 
| 2019-09-20 | $2.46 | $2.48 | $2.45 | $2.46 | $2.43 | 48,000 | 
| 2019-09-19 | $2.50 | $2.50 | $2.48 | $2.48 | $2.45 | 12,900 | 
| 2019-09-18 | $2.52 | $2.52 | $2.44 | $2.47 | $2.44 | 49,900 | 
| 2019-09-17 | $2.49 | $2.49 | $2.46 | $2.48 | $2.45 | 31,100 | 
| 2019-09-16 | $2.54 | $2.55 | $2.49 | $2.50 | $2.47 | 89,100 | 
| 2019-09-13 | $2.53 | $2.53 | $2.53 | $2.53 | $2.50 | 0 | 
| 2019-09-12 | $2.52 | $2.54 | $2.50 | $2.53 | $2.50 | 86,300 | 
| 2019-09-11 | $2.54 | $2.54 | $2.53 | $2.54 | $2.51 | 51,300 | 
| 2019-09-10 | $2.52 | $2.54 | $2.49 | $2.53 | $2.50 | 59,500 | 
| 2019-09-09 | $2.55 | $2.56 | $2.53 | $2.54 | $2.51 | 80,800 | 
| 2019-09-06 | $2.45 | $2.54 | $2.45 | $2.53 | $2.50 | 144,650 | 
| 2019-09-05 | $2.49 | $2.52 | $2.48 | $2.51 | $2.48 | 119,250 | 
| 2019-09-04 | $2.42 | $2.48 | $2.41 | $2.48 | $2.45 | 117,100 | 
| 2019-09-03 | $2.44 | $2.46 | $2.41 | $2.45 | $2.42 | 14,500 | 
| 2019-09-02 | $2.44 | $2.48 | $2.41 | $2.48 | $2.45 | 110,750 | 
| 2019-08-30 | $2.40 | $2.43 | $2.40 | $2.40 | $2.37 | 69,850 | 
| 2019-08-29 | $2.43 | $2.43 | $2.38 | $2.41 | $2.38 | 22,700 | 
| 2019-08-28 | $2.43 | $2.44 | $2.38 | $2.40 | $2.37 | 33,400 | 
| 2019-08-27 | $2.41 | $2.44 | $2.41 | $2.44 | $2.41 | 31,400 | 
| 2019-08-26 | $2.40 | $2.42 | $2.38 | $2.41 | $2.38 | 37,150 | 
| 2019-08-23 | $2.43 | $2.44 | $2.41 | $2.43 | $2.40 | 74,000 | 
| 2019-08-22 | $2.43 | $2.45 | $2.42 | $2.45 | $2.42 | 44,400 | 
| 2019-08-21 | $2.42 | $2.46 | $2.41 | $2.44 | $2.41 | 44,200 | 
| 2019-08-20 | $2.43 | $2.46 | $2.43 | $2.45 | $2.42 | 74,010 | 
| 2019-08-19 | $2.42 | $2.46 | $2.37 | $2.43 | $2.40 | 77,800 | 
| 2019-08-16 | $2.37 | $2.43 | $2.37 | $2.43 | $2.40 | 39,200 | 
| 2019-08-15 | $2.37 | $2.40 | $2.32 | $2.40 | $2.37 | 70,640 | 
| 2019-08-14 | $2.43 | $2.44 | $2.41 | $2.42 | $2.39 | 55,000 | 
| 2019-08-13 | $2.41 | $2.43 | $2.38 | $2.42 | $2.39 | 6,750 | 
| 2019-08-12 | $2.36 | $2.43 | $2.36 | $2.43 | $2.40 | 28,150 | 
| 2019-08-09 | $2.47 | $2.47 | $2.39 | $2.45 | $2.42 | 77,100 | 
| 2019-08-08 | $2.49 | $2.49 | $2.43 | $2.47 | $2.44 | 30,100 | 
| 2019-08-07 | $2.42 | $2.46 | $2.42 | $2.45 | $2.42 | 14,400 | 
| 2019-08-06 | $2.43 | $2.48 | $2.42 | $2.42 | $2.39 | 110,000 | 
| 2019-08-05 | $2.53 | $2.53 | $2.50 | $2.52 | $2.49 | 30,500 | 
| 2019-08-02 | $2.58 | $2.58 | $2.50 | $2.52 | $2.49 | 53,500 | 
| 2019-08-01 | $2.58 | $2.58 | $2.55 | $2.55 | $2.52 | 13,700 | 
| 2019-07-31 | $2.54 | $2.58 | $2.51 | $2.55 | $2.52 | 19,400 | 
| 2019-07-30 | $2.58 | $2.59 | $2.55 | $2.56 | $2.53 | 23,100 | 
| 2019-07-29 | $2.57 | $2.59 | $2.53 | $2.58 | $2.55 | 20,300 | 
| 2019-07-26 | $2.58 | $2.58 | $2.54 | $2.58 | $2.55 | 36,500 | 
| 2019-07-25 | $2.54 | $2.57 | $2.54 | $2.55 | $2.52 | 27,000 | 
| 2019-07-24 | $2.59 | $2.59 | $2.57 | $2.58 | $2.55 | 15,800 | 
| 2019-07-23 | $2.55 | $2.59 | $2.54 | $2.59 | $2.56 | 43,600 | 
| 2019-07-22 | $2.59 | $2.59 | $2.55 | $2.56 | $2.53 | 50,800 | 
| 2019-07-19 | $2.63 | $2.63 | $2.61 | $2.62 | $2.58 | 40,800 | 
| 2019-07-18 | $2.61 | $2.61 | $2.58 | $2.61 | $2.57 | 37,400 | 
| 2019-07-17 | $2.63 | $2.63 | $2.58 | $2.61 | $2.57 | 84,660 | 
| 2019-07-16 | $2.59 | $2.61 | $2.59 | $2.61 | $2.57 | 8,800 | 
| 2019-07-15 | $2.61 | $2.62 | $2.55 | $2.61 | $2.57 | 37,000 | 
| 2019-07-12 | $2.61 | $2.63 | $2.60 | $2.62 | $2.58 | 15,450 | 
| 2019-07-11 | $2.64 | $2.64 | $2.60 | $2.61 | $2.57 | 72,900 | 
| 2019-07-10 | $2.60 | $2.63 | $2.58 | $2.63 | $2.59 | 15,900 | 
| 2019-07-09 | $2.59 | $2.60 | $2.56 | $2.60 | $2.57 | 49,500 | 
| 2019-07-08 | $2.64 | $2.64 | $2.55 | $2.56 | $2.53 | 122,350 | 
| 2019-07-05 | $2.63 | $2.64 | $2.61 | $2.64 | $2.60 | 86,750 | 
| 2019-07-04 | $2.61 | $2.63 | $2.61 | $2.61 | $2.57 | 88,300 | 
| 2019-07-03 | $2.61 | $2.67 | $2.60 | $2.63 | $2.59 | 117,000 | 
| 2019-07-02 | $2.56 | $2.64 | $2.56 | $2.63 | $2.59 | 66,550 | 
| 2019-07-01 | $2.65 | $2.66 | $2.60 | $2.64 | $2.60 | 82,300 | 
| 2019-06-28 | $2.58 | $2.65 | $2.55 | $2.58 | $2.55 | 68,500 | 
| 2019-06-27 | $2.63 | $2.63 | $2.59 | $2.61 | $2.57 | 51,600 | 
| 2019-06-26 | $2.64 | $2.64 | $2.59 | $2.60 | $2.57 | 138,400 | 
| 2019-06-25 | $2.74 | $2.76 | $2.63 | $2.65 | $2.61 | 432,500 | 
| 2019-06-24 | $2.70 | $2.77 | $2.63 | $2.75 | $2.71 | 495,170 | 
| 2019-06-21 | $2.70 | $2.70 | $2.61 | $2.68 | $2.64 | 141,400 | 
| 2019-06-20 | $2.57 | $2.73 | $2.52 | $2.70 | $2.66 | 457,030 | 
| 2019-06-19 | $2.58 | $2.58 | $2.51 | $2.56 | $2.53 | 27,400 | 
| 2019-06-18 | $2.58 | $2.58 | $2.46 | $2.53 | $2.50 | 34,700 | 
| 2019-06-17 | $2.54 | $2.55 | $2.50 | $2.50 | $2.47 | 24,000 | 
| 2019-06-14 | $2.56 | $2.56 | $2.50 | $2.56 | $2.53 | 88,900 | 
| 2019-06-13 | $2.58 | $2.62 | $2.55 | $2.58 | $2.55 | 56,400 | 
| 2019-06-12 | $2.58 | $2.58 | $2.54 | $2.58 | $2.55 | 63,500 | 
| 2019-06-11 | $2.53 | $2.59 | $2.50 | $2.58 | $2.55 | 110,600 | 
| 2019-06-10 | $2.46 | $2.50 | $2.45 | $2.50 | $2.47 | 39,700 | 
| 2019-06-07 | $2.50 | $2.50 | $2.50 | $2.50 | $2.47 | 0 | 
| 2019-06-06 | $2.47 | $2.50 | $2.45 | $2.50 | $2.47 | 21,340 | 
| 2019-06-05 | $2.45 | $2.57 | $2.45 | $2.52 | $2.49 | 30,000 | 
| 2019-06-04 | $2.46 | $2.58 | $2.46 | $2.53 | $2.50 | 11,800 | 
| 2019-06-03 | $2.58 | $2.58 | $2.50 | $2.56 | $2.53 | 59,400 | 
| 2019-05-31 | $2.55 | $2.58 | $2.55 | $2.58 | $2.55 | 19,100 | 
| 2019-05-30 | $2.55 | $2.59 | $2.52 | $2.58 | $2.55 | 43,100 | 
| 2019-05-29 | $2.54 | $2.62 | $2.54 | $2.61 | $2.57 | 15,600 | 
| 2019-05-28 | $2.50 | $2.65 | $2.50 | $2.63 | $2.59 | 49,200 | 
| 2019-05-27 | $2.61 | $2.62 | $2.56 | $2.62 | $2.58 | 39,500 | 
| 2019-05-24 | $2.58 | $2.60 | $2.53 | $2.58 | $2.55 | 56,900 | 
| 2019-05-23 | $2.52 | $2.61 | $2.52 | $2.55 | $2.52 | 35,500 | 
| 2019-05-22 | $2.56 | $2.60 | $2.56 | $2.57 | $2.54 | 19,800 | 
| 2019-05-21 | $2.50 | $2.64 | $2.43 | $2.62 | $2.58 | 104,310 | 
| 2019-05-20 | $2.61 | $2.61 | $2.56 | $2.58 | $2.55 | 89,000 | 
| 2019-05-17 | $2.65 | $2.70 | $2.56 | $2.67 | $2.63 | 100,900 | 
| 2019-05-16 | $2.70 | $2.74 | $2.66 | $2.70 | $2.66 | 52,910 | 
| 2019-05-15 | $2.64 | $2.70 | $2.60 | $2.69 | $2.65 | 267,900 | 
| 2019-05-14 | $2.62 | $2.62 | $2.58 | $2.61 | $2.57 | 28,700 | 
| 2019-05-13 | $2.60 | $2.60 | $2.54 | $2.60 | $2.57 | 123,600 | 
| 2019-05-10 | $2.63 | $2.64 | $2.57 | $2.63 | $2.59 | 92,000 | 
| 2019-05-09 | $2.65 | $2.65 | $2.55 | $2.60 | $2.57 | 67,680 | 
| 2019-05-08 | $2.56 | $2.70 | $2.53 | $2.66 | $2.62 | 330,630 | 
| 2019-05-07 | $2.60 | $2.60 | $2.38 | $2.56 | $2.53 | 99,400 | 
| 2019-05-06 | $2.75 | $2.75 | $2.50 | $2.55 | $2.52 | 255,200 | 
| 2019-05-03 | $2.76 | $2.76 | $2.76 | $2.76 | $2.72 | 0 | 
| 2019-05-02 | $2.76 | $2.76 | $2.76 | $2.76 | $2.72 | 0 | 
| 2019-05-01 | $2.76 | $2.76 | $2.76 | $2.76 | $2.72 | 0 | 
| 2019-04-30 | $2.73 | $2.78 | $2.73 | $2.76 | $2.72 | 81,910 | 
| 2019-04-29 | $2.83 | $2.83 | $2.69 | $2.70 | $2.66 | 203,810 | 
| 2019-04-26 | $2.76 | $2.80 | $2.72 | $2.77 | $2.73 | 148,280 | 
| 2019-04-25 | $2.84 | $2.90 | $2.76 | $2.77 | $2.73 | 146,000 | 
| 2019-04-24 | $2.88 | $2.88 | $2.83 | $2.88 | $2.84 | 50,100 | 
| 2019-04-23 | $2.85 | $2.90 | $2.82 | $2.85 | $2.81 | 236,300 | 
| 2019-04-22 | $2.86 | $2.90 | $2.84 | $2.88 | $2.84 | 112,200 | 
| 2019-04-19 | $2.94 | $2.94 | $2.88 | $2.91 | $2.87 | 193,450 | 
| 2019-04-18 | $2.89 | $2.95 | $2.89 | $2.93 | $2.89 | 430,200 | 
| 2019-04-17 | $2.83 | $2.90 | $2.83 | $2.89 | $2.85 | 252,700 | 
| 2019-04-16 | $2.80 | $2.84 | $2.75 | $2.84 | $2.80 | 196,400 | 
| 2019-04-15 | $2.81 | $2.84 | $2.78 | $2.78 | $2.74 | 295,000 | 
| 2019-04-12 | $2.79 | $2.83 | $2.79 | $2.81 | $2.77 | 103,300 | 
| 2019-04-11 | $2.85 | $2.89 | $2.78 | $2.83 | $2.79 | 381,070 | 
| 2019-04-10 | $2.87 | $2.89 | $2.84 | $2.86 | $2.82 | 139,700 | 
| 2019-04-09 | $2.88 | $2.91 | $2.88 | $2.90 | $2.86 | 213,070 | 
| 2019-04-08 | $2.88 | $2.93 | $2.85 | $2.88 | $2.84 | 276,100 | 
| 2019-04-05 | $2.91 | $2.91 | $2.91 | $2.91 | $2.87 | 0 | 
| 2019-04-04 | $2.93 | $2.95 | $2.87 | $2.91 | $2.87 | 296,820 | 
| 2019-04-03 | $2.88 | $2.93 | $2.88 | $2.91 | $2.87 | 192,000 | 
| 2019-04-02 | $2.91 | $2.95 | $2.90 | $2.93 | $2.89 | 134,340 | 
| 2019-04-01 | $2.89 | $2.96 | $2.88 | $2.93 | $2.89 | 350,350 | 
| 2019-03-29 | $2.81 | $2.88 | $2.81 | $2.88 | $2.84 | 238,000 | 
| 2019-03-28 | $2.78 | $2.85 | $2.78 | $2.79 | $2.75 | 258,800 | 
| 2019-03-27 | $2.86 | $2.86 | $2.76 | $2.83 | $2.79 | 228,400 | 
| 2019-03-26 | $2.82 | $2.85 | $2.79 | $2.80 | $2.76 | 403,790 | 
| 2019-03-25 | $2.88 | $2.90 | $2.81 | $2.82 | $2.78 | 729,730 | 
| 2019-03-22 | $3.05 | $3.08 | $2.94 | $2.97 | $2.93 | 1,412,250 | 
| 2019-03-21 | $3.08 | $3.22 | $3.04 | $3.06 | $3.02 | 2,168,710 | 
| 2019-03-20 | $2.95 | $3.20 | $2.86 | $3.08 | $3.04 | 3,018,380 | 
| 2019-03-19 | $2.93 | $2.98 | $2.84 | $2.95 | $2.91 | 1,766,440 | 
| 2019-03-18 | $2.78 | $2.93 | $2.78 | $2.92 | $2.88 | 1,660,810 | 
| 2019-03-15 | $2.65 | $2.71 | $2.64 | $2.67 | $2.63 | 274,600 | 
| 2019-03-14 | $2.76 | $2.76 | $2.61 | $2.66 | $2.62 | 407,560 | 
| 2019-03-13 | $2.77 | $2.81 | $2.73 | $2.76 | $2.72 | 392,700 | 
| 2019-03-12 | $2.75 | $2.79 | $2.71 | $2.78 | $2.74 | 375,500 | 
| 2019-03-11 | $2.61 | $2.73 | $2.61 | $2.73 | $2.69 | 465,000 | 
| 2019-03-08 | $2.77 | $2.77 | $2.65 | $2.68 | $2.64 | 635,100 | 
| 2019-03-07 | $2.72 | $2.78 | $2.69 | $2.78 | $2.74 | 443,650 | 
| 2019-03-06 | $2.64 | $2.70 | $2.62 | $2.70 | $2.66 | 326,150 | 
| 2019-03-05 | $2.65 | $2.65 | $2.61 | $2.64 | $2.60 | 177,200 | 
| 2019-03-04 | $2.58 | $2.67 | $2.58 | $2.62 | $2.58 | 230,030 | 
| 2019-03-01 | $2.56 | $2.60 | $2.54 | $2.57 | $2.54 | 144,850 | 
| 2019-02-28 | $2.61 | $2.63 | $2.55 | $2.57 | $2.54 | 289,550 | 
| 2019-02-27 | $2.63 | $2.64 | $2.58 | $2.61 | $2.57 | 342,800 | 
| 2019-02-26 | $2.55 | $2.63 | $2.54 | $2.59 | $2.56 | 331,180 | 
| 2019-02-25 | $2.48 | $2.57 | $2.46 | $2.55 | $2.52 | 277,860 | 
| 2019-02-22 | $2.47 | $2.47 | $2.41 | $2.47 | $2.44 | 162,030 | 
| 2019-02-21 | $2.46 | $2.46 | $2.42 | $2.44 | $2.41 | 139,900 | 
| 2019-02-20 | $2.41 | $2.45 | $2.41 | $2.43 | $2.40 | 304,700 | 
| 2019-02-19 | $2.40 | $2.41 | $2.37 | $2.39 | $2.36 | 320,430 | 
| 2019-02-18 | $2.40 | $2.41 | $2.35 | $2.40 | $2.37 | 378,200 | 
| 2019-02-15 | $2.39 | $2.39 | $2.35 | $2.36 | $2.33 | 69,390 | 
| 2019-02-14 | $2.39 | $2.39 | $2.34 | $2.37 | $2.34 | 98,030 | 
| 2019-02-13 | $2.34 | $2.37 | $2.29 | $2.36 | $2.33 | 408,120 | 
| 2019-02-12 | $2.30 | $2.32 | $2.28 | $2.30 | $2.27 | 234,680 | 
| 2019-02-11 | $2.36 | $2.36 | $2.28 | $2.29 | $2.26 | 258,900 | 
| 2019-02-08 | $2.32 | $2.32 | $2.32 | $2.32 | $2.29 | 0 | 
| 2019-02-07 | $2.32 | $2.32 | $2.32 | $2.32 | $2.29 | 0 | 
| 2019-02-06 | $2.32 | $2.32 | $2.32 | $2.32 | $2.29 | 0 | 
| 2019-02-05 | $2.32 | $2.32 | $2.32 | $2.32 | $2.29 | 0 | 
| 2019-02-04 | $2.32 | $2.32 | $2.32 | $2.32 | $2.29 | 0 | 
| 2019-02-01 | $2.35 | $2.35 | $2.20 | $2.32 | $2.29 | 101,050 | 
| 2019-01-31 | $2.38 | $2.38 | $2.25 | $2.26 | $2.23 | 53,300 | 
| 2019-01-30 | $2.30 | $2.34 | $2.28 | $2.34 | $2.31 | 51,500 | 
| 2019-01-29 | $2.39 | $2.39 | $2.30 | $2.37 | $2.34 | 92,250 | 
| 2019-01-28 | $2.44 | $2.44 | $2.34 | $2.38 | $2.35 | 198,030 | 
| 2019-01-25 | $2.45 | $2.49 | $2.39 | $2.44 | $2.41 | 454,170 | 
| 2019-01-24 | $2.35 | $2.52 | $2.33 | $2.44 | $2.41 | 768,360 | 
| 2019-01-23 | $2.35 | $2.35 | $2.28 | $2.32 | $2.29 | 34,300 | 
| 2019-01-22 | $2.35 | $2.35 | $2.28 | $2.32 | $2.29 | 32,100 | 
| 2019-01-21 | $2.36 | $2.36 | $2.16 | $2.33 | $2.30 | 20,900 | 
| 2019-01-18 | $2.34 | $2.37 | $2.30 | $2.35 | $2.32 | 92,300 | 
| 2019-01-17 | $2.35 | $2.35 | $2.27 | $2.34 | $2.31 | 91,800 | 
| 2019-01-16 | $2.35 | $2.35 | $2.28 | $2.33 | $2.30 | 32,200 | 
| 2019-01-15 | $2.35 | $2.35 | $2.31 | $2.35 | $2.32 | 43,500 | 
| 2019-01-14 | $2.35 | $2.35 | $2.31 | $2.34 | $2.31 | 31,500 | 
| 2019-01-11 | $2.36 | $2.36 | $2.31 | $2.33 | $2.30 | 31,300 | 
| 2019-01-10 | $2.36 | $2.36 | $2.31 | $2.33 | $2.30 | 130,600 | 
| 2019-01-09 | $2.34 | $2.36 | $2.33 | $2.36 | $2.33 | 139,400 | 
| 2019-01-08 | $2.32 | $2.35 | $2.31 | $2.32 | $2.29 | 59,810 | 
| 2019-01-07 | $2.36 | $2.38 | $2.33 | $2.38 | $2.35 | 49,900 | 
| 2019-01-04 | $2.39 | $2.39 | $2.27 | $2.36 | $2.33 | 43,300 | 
| 2019-01-03 | $2.37 | $2.37 | $2.29 | $2.32 | $2.29 | 27,220 | 
| 2019-01-02 | $2.38 | $2.38 | $2.24 | $2.35 | $2.32 | 24,900 | 
| 2019-01-01 | $2.34 | $2.34 | $2.34 | $2.34 | $2.31 | 0 | 
| 2018-12-31 | $2.34 | $2.34 | $2.34 | $2.34 | $2.31 | 0 | 
| 2018-12-28 | $2.39 | $2.39 | $2.26 | $2.34 | $2.31 | 51,850 | 
| 2018-12-27 | $2.37 | $2.37 | $2.30 | $2.30 | $2.27 | 30,900 | 
| 2018-12-26 | $2.34 | $2.34 | $2.34 | $2.34 | $2.31 | 0 | 
| 2018-12-25 | $2.34 | $2.34 | $2.34 | $2.34 | $2.31 | 0 | 
| 2018-12-24 | $2.41 | $2.41 | $2.32 | $2.34 | $2.31 | 21,000 | 
| 2018-12-21 | $2.48 | $2.48 | $2.33 | $2.40 | $2.37 | 15,500 | 
| 2018-12-20 | $2.44 | $2.44 | $2.35 | $2.39 | $2.36 | 34,300 | 
| 2018-12-19 | $2.45 | $2.45 | $2.40 | $2.41 | $2.38 | 18,400 | 
| 2018-12-18 | $2.48 | $2.48 | $2.41 | $2.45 | $2.42 | 11,300 | 
| 2018-12-17 | $2.52 | $2.52 | $2.46 | $2.50 | $2.47 | 30,150 | 
| 2018-12-14 | $2.48 | $2.51 | $2.42 | $2.48 | $2.45 | 24,300 | 
| 2018-12-13 | $2.49 | $2.49 | $2.45 | $2.49 | $2.46 | 8,800 | 
| 2018-12-12 | $2.53 | $2.53 | $2.41 | $2.47 | $2.44 | 7,600 | 
| 2018-12-11 | $2.52 | $2.52 | $2.38 | $2.44 | $2.41 | 32,450 | 
| 2018-12-10 | $2.55 | $2.55 | $2.37 | $2.41 | $2.38 | 18,600 | 
| 2018-12-07 | $2.50 | $2.50 | $2.41 | $2.42 | $2.39 | 84,200 | 
| 2018-12-06 | $2.53 | $2.53 | $2.42 | $2.45 | $2.42 | 46,600 | 
| 2018-12-05 | $2.44 | $2.57 | $2.44 | $2.53 | $2.50 | 29,100 | 
| 2018-12-04 | $2.51 | $2.55 | $2.50 | $2.55 | $2.52 | 58,700 | 
| 2018-12-03 | $2.56 | $2.56 | $2.50 | $2.52 | $2.49 | 82,100 | 
| 2018-11-30 | $2.47 | $2.50 | $2.41 | $2.50 | $2.47 | 60,400 | 
| 2018-11-29 | $2.52 | $2.52 | $2.45 | $2.49 | $2.46 | 76,850 | 
| 2018-11-28 | $2.55 | $2.55 | $2.52 | $2.53 | $2.50 | 89,330 | 
| 2018-11-27 | $2.69 | $2.69 | $2.59 | $2.59 | $2.56 | 47,800 | 
| 2018-11-26 | $2.63 | $2.63 | $2.60 | $2.60 | $2.57 | 17,100 | 
| 2018-11-23 | $2.68 | $2.68 | $2.55 | $2.55 | $2.52 | 44,000 | 
| 2018-11-22 | $2.61 | $2.75 | $2.55 | $2.64 | $2.60 | 10,840 | 
| 2018-11-21 | $2.60 | $2.65 | $2.59 | $2.60 | $2.57 | 43,600 | 
| 2018-11-20 | $2.59 | $2.72 | $2.58 | $2.62 | $2.58 | 28,350 | 
| 2018-11-19 | $2.71 | $2.74 | $2.63 | $2.69 | $2.65 | 45,400 | 
| 2018-11-16 | $2.68 | $2.70 | $2.63 | $2.69 | $2.65 | 56,200 | 
| 2018-11-15 | $2.67 | $2.67 | $2.58 | $2.67 | $2.63 | 123,400 | 
| 2018-11-14 | $2.68 | $2.68 | $2.60 | $2.62 | $2.58 | 212,000 | 
| 2018-11-13 | $2.61 | $2.65 | $2.56 | $2.62 | $2.58 | 111,650 | 
| 2018-11-12 | $2.47 | $2.62 | $2.46 | $2.61 | $2.57 | 208,400 | 
| 2018-11-09 | $2.50 | $2.50 | $2.36 | $2.49 | $2.46 | 103,200 | 
| 2018-11-08 | $2.54 | $2.54 | $2.46 | $2.52 | $2.49 | 39,800 | 
| 2018-11-07 | $2.63 | $2.63 | $2.46 | $2.53 | $2.50 | 70,900 | 
| 2018-11-06 | $2.57 | $2.57 | $2.49 | $2.55 | $2.52 | 41,300 | 
| 2018-11-05 | $2.56 | $2.59 | $2.55 | $2.58 | $2.55 | 121,500 | 
| 2018-11-02 | $2.55 | $2.56 | $2.51 | $2.54 | $2.51 | 70,200 | 
| 2018-11-01 | $2.50 | $2.53 | $2.45 | $2.51 | $2.48 | 27,300 | 
| 2018-10-31 | $2.45 | $2.48 | $2.41 | $2.47 | $2.44 | 37,400 | 
| 2018-10-30 | $2.55 | $2.55 | $2.36 | $2.46 | $2.43 | 265,100 | 
| 2018-10-29 | $2.55 | $2.55 | $2.45 | $2.53 | $2.50 | 14,300 | 
| 2018-10-26 | $2.54 | $2.55 | $2.50 | $2.55 | $2.52 | 29,050 | 
| 2018-10-25 | $2.30 | $2.54 | $2.30 | $2.54 | $2.51 | 33,450 | 
| 2018-10-24 | $2.50 | $2.54 | $2.47 | $2.54 | $2.51 | 41,000 | 
| 2018-10-23 | $2.59 | $2.59 | $2.49 | $2.54 | $2.51 | 68,100 | 
| 2018-10-22 | $2.57 | $2.57 | $2.45 | $2.51 | $2.48 | 177,730 | 
| 2018-10-19 | $2.23 | $2.46 | $2.23 | $2.40 | $2.37 | 46,000 | 
| 2018-10-18 | $2.40 | $2.47 | $2.37 | $2.37 | $2.34 | 53,700 | 
| 2018-10-17 | $2.60 | $2.60 | $2.42 | $2.48 | $2.45 | 28,970 | 
| 2018-10-16 | $2.52 | $2.58 | $2.45 | $2.50 | $2.47 | 90,300 | 
| 2018-10-15 | $2.63 | $2.63 | $2.54 | $2.56 | $2.53 | 50,870 | 
| 2018-10-12 | $2.61 | $2.73 | $2.52 | $2.67 | $2.63 | 53,400 | 
| 2018-10-11 | $2.72 | $2.73 | $2.59 | $2.61 | $2.57 | 162,000 | 
| 2018-10-10 | $2.75 | $2.78 | $2.74 | $2.78 | $2.74 | 27,800 | 
| 2018-10-09 | $2.72 | $2.83 | $2.72 | $2.80 | $2.76 | 47,600 | 
| 2018-10-08 | $2.73 | $2.81 | $2.70 | $2.79 | $2.75 | 69,500 | 
| 2018-10-05 | $2.80 | $2.80 | $2.80 | $2.80 | $2.76 | 0 | 
| 2018-10-04 | $2.80 | $2.80 | $2.80 | $2.80 | $2.76 | 0 | 
| 2018-10-03 | $2.80 | $2.80 | $2.80 | $2.80 | $2.76 | 0 | 
| 2018-10-02 | $2.80 | $2.80 | $2.80 | $2.80 | $2.76 | 0 | 
| 2018-10-01 | $2.80 | $2.80 | $2.80 | $2.80 | $2.76 | 0 | 
| 2018-09-28 | $2.82 | $2.82 | $2.80 | $2.80 | $2.76 | 8,300 | 
| 2018-09-27 | $2.80 | $2.80 | $2.77 | $2.79 | $2.75 | 7,730 | 
| 2018-09-26 | $2.83 | $2.85 | $2.75 | $2.83 | $2.79 | 40,000 | 
| 2018-09-25 | $2.83 | $2.83 | $2.79 | $2.80 | $2.76 | 4,600 | 
| 2018-09-24 | $2.83 | $2.83 | $2.83 | $2.83 | $2.79 | 0 | 
| 2018-09-21 | $2.82 | $2.83 | $2.78 | $2.83 | $2.79 | 14,030 | 
| 2018-09-20 | $2.73 | $2.84 | $2.73 | $2.82 | $2.78 | 50,150 | 
| 2018-09-19 | $2.78 | $2.85 | $2.75 | $2.85 | $2.81 | 34,700 | 
| 2018-09-18 | $2.74 | $2.79 | $2.74 | $2.78 | $2.74 | 11,700 | 
| 2018-09-17 | $2.80 | $2.80 | $2.75 | $2.76 | $2.72 | 20,500 | 
| 2018-09-14 | $2.81 | $2.82 | $2.79 | $2.80 | $2.76 | 16,900 | 
| 2018-09-13 | $2.80 | $2.83 | $2.78 | $2.83 | $2.79 | 39,800 | 
| 2018-09-12 | $2.76 | $2.83 | $2.72 | $2.83 | $2.79 | 31,050 | 
| 2018-09-11 | $2.86 | $2.86 | $2.76 | $2.82 | $2.78 | 31,300 | 
| 2018-09-10 | $2.83 | $2.88 | $2.80 | $2.80 | $2.76 | 28,900 | 
| 2018-09-07 | $2.84 | $2.87 | $2.84 | $2.87 | $2.83 | 11,500 | 
| 2018-09-06 | $2.89 | $2.90 | $2.80 | $2.87 | $2.83 | 26,800 | 
| 2018-09-05 | $2.91 | $2.91 | $2.86 | $2.88 | $2.84 | 21,200 | 
| 2018-09-04 | $2.84 | $2.91 | $2.82 | $2.87 | $2.83 | 41,900 | 
| 2018-09-03 | $2.89 | $2.89 | $2.82 | $2.87 | $2.83 | 27,200 | 
| 2018-08-31 | $2.88 | $2.91 | $2.80 | $2.88 | $2.84 | 21,640 | 
| 2018-08-30 | $2.92 | $2.93 | $2.86 | $2.87 | $2.83 | 60,300 | 
| 2018-08-29 | $2.88 | $2.91 | $2.85 | $2.89 | $2.85 | 22,550 | 
| 2018-08-28 | $2.90 | $2.90 | $2.84 | $2.85 | $2.81 | 25,200 | 
| 2018-08-27 | $2.86 | $2.91 | $2.86 | $2.90 | $2.86 | 36,800 | 
| 2018-08-24 | $2.84 | $2.87 | $2.81 | $2.87 | $2.83 | 17,500 | 
| 2018-08-23 | $2.85 | $2.87 | $2.82 | $2.87 | $2.83 | 47,200 | 
| 2018-08-22 | $2.87 | $2.87 | $2.81 | $2.87 | $2.83 | 122,500 | 
| 2018-08-21 | $2.84 | $2.94 | $2.84 | $2.92 | $2.88 | 41,800 | 
| 2018-08-20 | $2.96 | $2.96 | $2.83 | $2.88 | $2.84 | 71,900 | 
| 2018-08-17 | $2.92 | $2.99 | $2.91 | $2.92 | $2.88 | 25,500 | 
| 2018-08-16 | $2.91 | $2.95 | $2.91 | $2.93 | $2.89 | 115,200 | 
| 2018-08-15 | $2.99 | $2.99 | $2.93 | $2.95 | $2.91 | 69,800 | 
| 2018-08-14 | $2.98 | $3.01 | $2.95 | $2.98 | $2.94 | 74,700 | 
| 2018-08-13 | $2.96 | $3.00 | $2.96 | $2.98 | $2.94 | 24,800 | 
| 2018-08-10 | $3.02 | $3.02 | $2.94 | $3.00 | $2.96 | 48,100 | 
| 2018-08-09 | $2.98 | $3.00 | $2.95 | $3.00 | $2.96 | 109,250 | 
| 2018-08-08 | $2.91 | $2.98 | $2.91 | $2.96 | $2.92 | 122,400 | 
| 2018-08-07 | $2.81 | $2.95 | $2.81 | $2.95 | $2.91 | 111,980 | 
| 2018-08-06 | $2.90 | $2.90 | $2.83 | $2.83 | $2.79 | 51,200 | 
| 2018-08-03 | $2.86 | $2.94 | $2.82 | $2.90 | $2.86 | 67,000 | 
| 2018-08-02 | $2.93 | $2.93 | $2.86 | $2.87 | $2.83 | 113,080 | 
| 2018-08-01 | $3.00 | $3.01 | $2.95 | $2.97 | $2.93 | 162,300 | 
| 2018-07-31 | $2.93 | $3.01 | $2.93 | $3.00 | $2.96 | 38,500 | 
| 2018-07-30 | $3.00 | $3.02 | $2.95 | $2.99 | $2.95 | 118,700 | 
| 2018-07-27 | $3.03 | $3.03 | $2.98 | $3.01 | $2.97 | 63,800 | 
| 2018-07-26 | $2.95 | $3.00 | $2.92 | $3.00 | $2.96 | 186,060 | 
| 2018-07-25 | $2.97 | $2.99 | $2.94 | $2.96 | $2.92 | 93,200 | 
| 2018-07-24 | $2.93 | $2.96 | $2.89 | $2.96 | $2.92 | 116,600 | 
| 2018-07-23 | $2.89 | $2.92 | $2.89 | $2.92 | $2.88 | 27,200 | 
| 2018-07-20 | $2.85 | $2.94 | $2.82 | $2.91 | $2.87 | 51,600 | 
| 2018-07-19 | $2.90 | $2.90 | $2.84 | $2.89 | $2.85 | 5,690 | 
| 2018-07-18 | $2.89 | $2.89 | $2.86 | $2.89 | $2.85 | 39,690 | 
| 2018-07-17 | $2.93 | $2.93 | $2.86 | $2.89 | $2.85 | 53,200 | 
| 2018-07-16 | $2.86 | $2.93 | $2.85 | $2.87 | $2.83 | 48,800 | 
| 2018-07-13 | $2.88 | $2.94 | $2.82 | $2.94 | $2.90 | 34,890 | 
| 2018-07-12 | $2.84 | $2.95 | $2.83 | $2.93 | $2.89 | 127,740 | 
| 2018-07-11 | $2.84 | $2.84 | $2.80 | $2.83 | $2.79 | 45,300 | 
| 2018-07-10 | $2.87 | $2.87 | $2.82 | $2.84 | $2.80 | 44,130 | 
| 2018-07-09 | $2.80 | $2.88 | $2.80 | $2.85 | $2.81 | 52,950 | 
| 2018-07-06 | $2.82 | $2.85 | $2.80 | $2.83 | $2.79 | 35,600 | 
| 2018-07-05 | $2.82 | $2.88 | $2.79 | $2.80 | $2.76 | 56,800 | 
| 2018-07-04 | $2.88 | $2.88 | $2.82 | $2.83 | $2.79 | 81,900 | 
| 2018-07-03 | $2.86 | $2.88 | $2.81 | $2.87 | $2.83 | 70,550 | 
| 2018-07-02 | $2.82 | $2.87 | $2.82 | $2.83 | $2.79 | 85,330 | 
| 2018-06-29 | $2.84 | $2.86 | $2.78 | $2.86 | $2.82 | 107,530 | 
| 2018-06-28 | $2.83 | $2.83 | $2.78 | $2.80 | $2.76 | 63,400 | 
| 2018-06-27 | $2.85 | $2.85 | $2.80 | $2.83 | $2.79 | 30,930 | 
| 2018-06-26 | $2.81 | $2.83 | $2.79 | $2.83 | $2.79 | 51,470 | 
| 2018-06-25 | $2.84 | $2.85 | $2.80 | $2.81 | $2.77 | 51,100 | 
| 2018-06-22 | $2.80 | $2.84 | $2.79 | $2.81 | $2.77 | 87,690 | 
| 2018-06-21 | $2.85 | $2.88 | $2.80 | $2.81 | $2.77 | 102,900 | 
| 2018-06-20 | $2.79 | $2.86 | $2.76 | $2.82 | $2.78 | 48,300 | 
| 2018-06-19 | $2.90 | $2.90 | $2.72 | $2.79 | $2.75 | 156,700 | 
| 2018-06-18 | $2.92 | $2.92 | $2.92 | $2.92 | $2.88 | 0 | 
| 2018-06-15 | $2.99 | $2.99 | $2.92 | $2.92 | $2.88 | 24,800 | 
| 2018-06-14 | $2.96 | $3.00 | $2.96 | $2.98 | $2.90 | 72,400 | 
| 2018-06-13 | $2.98 | $2.98 | $2.93 | $2.96 | $2.88 | 64,100 | 
| 2018-06-12 | $2.98 | $2.98 | $2.95 | $2.97 | $2.89 | 108,180 | 
| 2018-06-11 | $2.95 | $2.99 | $2.94 | $2.96 | $2.88 | 106,270 | 
| 2018-06-08 | $2.93 | $2.94 | $2.90 | $2.93 | $2.85 | 42,740 | 
| 2018-06-07 | $2.96 | $2.96 | $2.94 | $2.95 | $2.87 | 34,300 | 
| 2018-06-06 | $2.96 | $2.96 | $2.91 | $2.95 | $2.87 | 42,270 | 
| 2018-06-05 | $2.92 | $2.95 | $2.91 | $2.95 | $2.87 | 124,900 | 
| 2018-06-04 | $2.98 | $2.98 | $2.91 | $2.93 | $2.85 | 61,900 | 
| 2018-06-01 | $2.92 | $2.99 | $2.88 | $2.92 | $2.84 | 250,800 | 
| 2018-05-31 | $2.89 | $2.92 | $2.82 | $2.88 | $2.80 | 164,900 | 
| 2018-05-30 | $3.00 | $3.00 | $2.73 | $2.86 | $2.78 | 326,400 | 
| 2018-05-29 | $3.03 | $3.03 | $2.99 | $3.03 | $2.95 | 83,400 | 
| 2018-05-28 | $3.04 | $3.06 | $3.02 | $3.03 | $2.95 | 129,800 | 
| 2018-05-25 | $3.10 | $3.10 | $3.04 | $3.04 | $2.96 | 83,540 | 
| 2018-05-24 | $3.08 | $3.08 | $3.05 | $3.06 | $2.98 | 17,600 | 
| 2018-05-23 | $3.06 | $3.10 | $3.06 | $3.10 | $3.02 | 36,300 | 
| 2018-05-22 | $3.09 | $3.10 | $3.07 | $3.07 | $2.99 | 15,600 | 
| 2018-05-21 | $3.10 | $3.10 | $3.07 | $3.07 | $2.99 | 46,400 | 
| 2018-05-18 | $3.05 | $3.07 | $3.03 | $3.07 | $2.99 | 36,500 | 
| 2018-05-17 | $3.06 | $3.07 | $3.03 | $3.05 | $2.97 | 45,950 | 
| 2018-05-16 | $3.08 | $3.09 | $3.05 | $3.08 | $3.00 | 92,800 | 
| 2018-05-15 | $3.08 | $3.08 | $3.04 | $3.05 | $2.97 | 75,950 | 
| 2018-05-14 | $3.09 | $3.09 | $3.05 | $3.07 | $2.99 | 59,500 | 
| 2018-05-11 | $3.05 | $3.06 | $3.03 | $3.04 | $2.96 | 26,150 | 
| 2018-05-10 | $3.10 | $3.10 | $3.03 | $3.06 | $2.98 | 91,100 | 
| 2018-05-09 | $3.07 | $3.09 | $3.05 | $3.05 | $2.97 | 43,300 | 
| 2018-05-08 | $3.12 | $3.12 | $3.04 | $3.09 | $3.01 | 80,200 | 
| 2018-05-07 | $3.04 | $3.12 | $3.04 | $3.09 | $3.01 | 119,500 | 
| 2018-05-04 | $3.14 | $3.14 | $3.00 | $3.04 | $2.96 | 79,000 | 
| 2018-05-03 | $3.12 | $3.18 | $3.03 | $3.10 | $3.02 | 175,500 | 
| 2018-05-02 | $3.19 | $3.20 | $3.11 | $3.18 | $3.09 | 57,650 | 
| 2018-05-01 | $3.18 | $3.18 | $3.18 | $3.18 | $3.09 | 0 | 
| 2018-04-30 | $3.18 | $3.18 | $3.18 | $3.18 | $3.09 | 0 | 
| 2018-04-27 | $3.12 | $3.24 | $3.12 | $3.18 | $3.09 | 42,800 | 
| 2018-04-26 | $3.23 | $3.23 | $3.15 | $3.22 | $3.13 | 118,300 | 
| 2018-04-25 | $3.21 | $3.27 | $3.18 | $3.25 | $3.16 | 270,480 | 
| 2018-04-24 | $3.21 | $3.27 | $3.21 | $3.23 | $3.14 | 29,500 | 
| 2018-04-23 | $3.28 | $3.28 | $3.17 | $3.21 | $3.12 | 56,600 | 
| 2018-04-20 | $3.33 | $3.36 | $3.22 | $3.22 | $3.13 | 62,200 | 
| 2018-04-19 | $3.27 | $3.35 | $3.27 | $3.34 | $3.25 | 12,300 | 
| 2018-04-18 | $3.37 | $3.41 | $3.23 | $3.36 | $3.27 | 196,220 | 
| 2018-04-17 | $3.41 | $3.41 | $3.36 | $3.36 | $3.27 | 102,500 | 
| 2018-04-16 | $3.42 | $3.45 | $3.41 | $3.42 | $3.33 | 64,940 | 
| 2018-04-13 | $3.53 | $3.53 | $3.47 | $3.47 | $3.38 | 45,300 | 
| 2018-04-12 | $3.48 | $3.51 | $3.47 | $3.49 | $3.40 | 44,930 | 
| 2018-04-11 | $3.48 | $3.53 | $3.47 | $3.52 | $3.43 | 68,270 | 
| 2018-04-10 | $3.47 | $3.52 | $3.46 | $3.52 | $3.43 | 84,100 | 
| 2018-04-09 | $3.49 | $3.54 | $3.47 | $3.48 | $3.39 | 184,090 | 
| 2018-04-06 | $3.51 | $3.51 | $3.51 | $3.51 | $3.42 | 0 | 
| 2018-04-05 | $3.51 | $3.51 | $3.51 | $3.51 | $3.42 | 0 | 
| 2018-04-04 | $3.48 | $3.53 | $3.48 | $3.51 | $3.42 | 12,750 | 
| 2018-04-03 | $3.48 | $3.52 | $3.47 | $3.49 | $3.40 | 145,200 | 
| 2018-04-02 | $3.50 | $3.54 | $3.47 | $3.52 | $3.43 | 35,600 | 
| 2018-03-30 | $3.45 | $3.53 | $3.45 | $3.53 | $3.44 | 97,500 | 
| 2018-03-29 | $3.44 | $3.49 | $3.44 | $3.49 | $3.40 | 29,180 | 
| 2018-03-28 | $3.43 | $3.49 | $3.43 | $3.44 | $3.35 | 27,260 | 
| 2018-03-27 | $3.45 | $3.53 | $3.45 | $3.47 | $3.38 | 51,300 | 
| 2018-03-26 | $3.39 | $3.47 | $3.34 | $3.40 | $3.31 | 87,620 | 
| 2018-03-23 | $3.51 | $3.51 | $3.43 | $3.48 | $3.39 | 176,220 | 
| 2018-03-22 | $3.56 | $3.57 | $3.54 | $3.57 | $3.47 | 14,150 | 
| 2018-03-21 | $3.55 | $3.58 | $3.52 | $3.57 | $3.47 | 98,830 | 
| 2018-03-20 | $3.53 | $3.55 | $3.52 | $3.55 | $3.45 | 41,060 | 
| 2018-03-19 | $3.52 | $3.57 | $3.51 | $3.57 | $3.47 | 157,060 | 
| 2018-03-16 | $3.60 | $3.68 | $3.52 | $3.52 | $3.43 | 544,010 | 
| 2018-03-15 | $3.67 | $3.69 | $3.62 | $3.63 | $3.53 | 220,650 | 
| 2018-03-14 | $3.70 | $3.70 | $3.67 | $3.67 | $3.57 | 82,400 | 
| 2018-03-13 | $3.70 | $3.75 | $3.69 | $3.71 | $3.61 | 183,270 | 
| 2018-03-12 | $3.61 | $3.70 | $3.61 | $3.69 | $3.59 | 245,600 | 
| 2018-03-09 | $3.58 | $3.64 | $3.56 | $3.64 | $3.54 | 117,750 | 
| 2018-03-08 | $3.62 | $3.66 | $3.62 | $3.64 | $3.54 | 67,900 | 
| 2018-03-07 | $3.59 | $3.66 | $3.58 | $3.65 | $3.55 | 281,550 | 
| 2018-03-06 | $3.59 | $3.62 | $3.59 | $3.62 | $3.52 | 68,200 | 
| 2018-03-05 | $3.61 | $3.65 | $3.57 | $3.60 | $3.50 | 37,100 | 
| 2018-03-02 | $3.63 | $3.65 | $3.61 | $3.61 | $3.51 | 21,350 | 
| 2018-03-01 | $3.66 | $3.66 | $3.60 | $3.63 | $3.53 | 34,000 | 
| 2018-02-28 | $3.59 | $3.63 | $3.55 | $3.61 | $3.51 | 95,900 | 
| 2018-02-27 | $3.66 | $3.67 | $3.63 | $3.64 | $3.54 | 45,700 | 
| 2018-02-26 | $3.62 | $3.66 | $3.58 | $3.66 | $3.56 | 113,570 | 
| 2018-02-23 | $3.61 | $3.62 | $3.56 | $3.61 | $3.51 | 37,800 | 
| 2018-02-22 | $3.53 | $3.62 | $3.53 | $3.61 | $3.51 | 25,500 | 
| 2018-02-21 | $3.59 | $3.59 | $3.59 | $3.59 | $3.49 | 0 | 
| 2018-02-20 | $3.59 | $3.59 | $3.59 | $3.59 | $3.49 | 0 | 
| 2018-02-19 | $3.59 | $3.59 | $3.59 | $3.59 | $3.49 | 0 | 
| 2018-02-16 | $3.59 | $3.59 | $3.59 | $3.59 | $3.49 | 0 | 
| 2018-02-15 | $3.59 | $3.59 | $3.59 | $3.59 | $3.49 | 0 | 
| 2018-02-14 | $3.61 | $3.61 | $3.59 | $3.59 | $3.49 | 33,200 | 
| 2018-02-13 | $3.63 | $3.65 | $3.59 | $3.61 | $3.51 | 30,650 | 
| 2018-02-12 | $3.59 | $3.60 | $3.51 | $3.58 | $3.48 | 62,330 | 
| 2018-02-09 | $3.53 | $3.63 | $3.50 | $3.57 | $3.47 | 208,150 | 
| 2018-02-08 | $3.57 | $3.59 | $3.56 | $3.59 | $3.49 | 75,200 | 
| 2018-02-07 | $3.60 | $3.64 | $3.52 | $3.56 | $3.46 | 128,800 | 
| 2018-02-06 | $3.71 | $3.71 | $3.50 | $3.51 | $3.42 | 309,450 | 
| 2018-02-05 | $3.68 | $3.74 | $3.68 | $3.71 | $3.61 | 54,000 | 
| 2018-02-02 | $3.70 | $3.73 | $3.68 | $3.72 | $3.62 | 68,150 | 
| 2018-02-01 | $3.78 | $3.78 | $3.70 | $3.70 | $3.60 | 214,700 | 
| 2018-01-31 | $3.78 | $3.78 | $3.73 | $3.76 | $3.66 | 179,850 | 
| 2018-01-30 | $3.78 | $3.80 | $3.75 | $3.78 | $3.68 | 87,600 | 
| 2018-01-29 | $3.78 | $3.82 | $3.78 | $3.79 | $3.69 | 158,050 | 
| 2018-01-26 | $3.75 | $3.81 | $3.75 | $3.80 | $3.70 | 74,900 | 
| 2018-01-25 | $3.78 | $3.80 | $3.75 | $3.79 | $3.69 | 240,400 | 
| 2018-01-24 | $3.81 | $3.81 | $3.78 | $3.78 | $3.68 | 68,400 | 
| 2018-01-23 | $3.82 | $3.82 | $3.79 | $3.79 | $3.69 | 84,000 | 
| 2018-01-22 | $3.80 | $3.83 | $3.76 | $3.82 | $3.72 | 108,350 | 
| 2018-01-19 | $3.82 | $3.83 | $3.80 | $3.83 | $3.73 | 102,100 | 
| 2018-01-18 | $3.73 | $3.83 | $3.73 | $3.83 | $3.73 | 184,700 | 
| 2018-01-17 | $3.83 | $3.84 | $3.80 | $3.83 | $3.73 | 58,700 | 
| 2018-01-16 | $3.80 | $3.86 | $3.79 | $3.82 | $3.72 | 74,400 | 
| 2018-01-15 | $3.84 | $3.89 | $3.80 | $3.80 | $3.70 | 196,600 | 
| 2018-01-12 | $3.89 | $3.89 | $3.84 | $3.84 | $3.74 | 76,120 | 
| 2018-01-11 | $3.84 | $3.89 | $3.83 | $3.89 | $3.79 | 168,740 | 
| 2018-01-10 | $3.90 | $3.91 | $3.86 | $3.86 | $3.76 | 124,230 | 
| 2018-01-09 | $3.87 | $3.92 | $3.87 | $3.90 | $3.80 | 65,300 | 
| 2018-01-08 | $3.91 | $3.91 | $3.86 | $3.87 | $3.77 | 106,000 | 
| 2018-01-05 | $3.89 | $3.89 | $3.86 | $3.88 | $3.78 | 200,350 | 
| 2018-01-04 | $3.87 | $3.89 | $3.86 | $3.89 | $3.79 | 67,500 | 
| 2018-01-03 | $3.87 | $3.90 | $3.84 | $3.89 | $3.79 | 117,280 | 
| 2018-01-02 | $3.83 | $3.87 | $3.80 | $3.86 | $3.76 | 170,220 | 
| 2018-01-01 | $3.80 | $3.80 | $3.80 | $3.80 | $3.70 | 0 | 
| 2017-12-29 | $3.81 | $3.81 | $3.79 | $3.80 | $3.70 | 33,500 | 
| 2017-12-28 | $3.80 | $3.80 | $3.73 | $3.78 | $3.68 | 45,000 | 
| 2017-12-27 | $3.80 | $3.81 | $3.75 | $3.75 | $3.65 | 84,050 | 
| 2017-12-26 | $3.75 | $3.80 | $3.75 | $3.78 | $3.68 | 84,400 | 
| 2017-12-25 | $3.78 | $3.80 | $3.72 | $3.74 | $3.64 | 92,150 | 
| 2017-12-22 | $3.80 | $3.80 | $3.77 | $3.79 | $3.69 | 88,950 | 
| 2017-12-21 | $3.77 | $3.80 | $3.77 | $3.78 | $3.68 | 75,020 | 
| 2017-12-20 | $3.79 | $3.80 | $3.77 | $3.77 | $3.67 | 54,400 | 
| 2017-12-19 | $3.80 | $3.82 | $3.76 | $3.82 | $3.72 | 79,350 | 
| 2017-12-18 | $3.73 | $3.81 | $3.73 | $3.80 | $3.70 | 114,050 | 
| 2017-12-15 | $3.81 | $3.82 | $3.75 | $3.75 | $3.65 | 65,260 | 
| 2017-12-14 | $3.79 | $3.81 | $3.73 | $3.80 | $3.70 | 66,000 | 
| 2017-12-13 | $3.80 | $3.82 | $3.76 | $3.78 | $3.68 | 138,600 | 
| 2017-12-12 | $3.87 | $3.87 | $3.77 | $3.80 | $3.70 | 48,000 | 
| 2017-12-11 | $3.81 | $3.81 | $3.77 | $3.80 | $3.70 | 34,200 | 
| 2017-12-08 | $3.78 | $3.83 | $3.77 | $3.82 | $3.72 | 52,100 | 
| 2017-12-07 | $3.73 | $3.80 | $3.70 | $3.76 | $3.66 | 85,000 | 
| 2017-12-06 | $3.84 | $3.84 | $3.71 | $3.77 | $3.67 | 195,200 | 
| 2017-12-05 | $3.94 | $3.94 | $3.82 | $3.83 | $3.73 | 143,550 | 
| 2017-12-04 | $3.91 | $3.96 | $3.90 | $3.94 | $3.83 | 126,000 | 
| 2017-12-01 | $3.83 | $3.95 | $3.83 | $3.91 | $3.81 | 194,470 | 
| 2017-11-30 | $4.10 | $4.13 | $3.83 | $3.83 | $3.73 | 707,880 | 
| 2017-11-29 | $4.13 | $4.13 | $4.10 | $4.11 | $4.00 | 45,300 | 
| 2017-11-28 | $4.11 | $4.13 | $4.09 | $4.13 | $4.02 | 82,950 | 
| 2017-11-27 | $4.12 | $4.13 | $4.10 | $4.10 | $3.99 | 116,850 | 
| 2017-11-24 | $4.15 | $4.17 | $4.13 | $4.15 | $4.04 | 188,770 | 
| 2017-11-23 | $4.18 | $4.19 | $4.14 | $4.14 | $4.03 | 149,100 | 
| 2017-11-22 | $4.19 | $4.20 | $4.16 | $4.18 | $4.07 | 198,500 | 
| 2017-11-21 | $4.22 | $4.24 | $4.15 | $4.16 | $4.05 | 464,590 | 
| 2017-11-20 | $4.21 | $4.27 | $4.21 | $4.23 | $4.12 | 169,500 | 
| 2017-11-17 | $4.32 | $4.32 | $4.25 | $4.26 | $4.15 | 274,700 | 
| 2017-11-16 | $4.31 | $4.35 | $4.31 | $4.32 | $4.20 | 103,400 | 
| 2017-11-15 | $4.33 | $4.35 | $4.30 | $4.32 | $4.20 | 104,030 | 
| 2017-11-14 | $4.34 | $4.37 | $4.32 | $4.33 | $4.21 | 308,900 | 
| 2017-11-13 | $4.36 | $4.37 | $4.32 | $4.35 | $4.23 | 428,560 | 
| 2017-11-10 | $4.35 | $4.36 | $4.33 | $4.35 | $4.23 | 120,050 | 
| 2017-11-09 | $4.35 | $4.38 | $4.33 | $4.35 | $4.23 | 229,740 | 
| 2017-11-08 | $4.35 | $4.37 | $4.35 | $4.37 | $4.25 | 128,500 | 
| 2017-11-07 | $4.36 | $4.38 | $4.35 | $4.37 | $4.25 | 348,200 | 
| 2017-11-06 | $4.35 | $4.37 | $4.32 | $4.37 | $4.25 | 177,300 | 
| 2017-11-03 | $4.39 | $4.39 | $4.36 | $4.37 | $4.25 | 89,730 | 
| 2017-11-02 | $4.40 | $4.41 | $4.37 | $4.39 | $4.27 | 230,830 | 
| 2017-11-01 | $4.37 | $4.42 | $4.37 | $4.40 | $4.28 | 146,300 | 
| 2017-10-31 | $4.42 | $4.42 | $4.35 | $4.35 | $4.23 | 385,700 | 
| 2017-10-30 | $4.37 | $4.38 | $4.32 | $4.36 | $4.24 | 213,920 | 
| 2017-10-27 | $4.39 | $4.40 | $4.36 | $4.38 | $4.26 | 218,000 | 
| 2017-10-26 | $4.43 | $4.43 | $4.39 | $4.41 | $4.29 | 136,200 | 
| 2017-10-25 | $4.44 | $4.44 | $4.40 | $4.41 | $4.29 | 61,450 | 
| 2017-10-24 | $4.41 | $4.43 | $4.39 | $4.39 | $4.27 | 86,650 | 
| 2017-10-23 | $4.41 | $4.43 | $4.40 | $4.41 | $4.29 | 112,100 | 
| 2017-10-20 | $4.37 | $4.44 | $4.37 | $4.41 | $4.29 | 117,510 | 
| 2017-10-19 | $4.42 | $4.44 | $4.40 | $4.41 | $4.29 | 138,360 | 
| 2017-10-18 | $4.41 | $4.45 | $4.41 | $4.42 | $4.30 | 135,100 | 
| 2017-10-17 | $4.42 | $4.45 | $4.42 | $4.43 | $4.31 | 85,000 | 
| 2017-10-16 | $4.45 | $4.45 | $4.42 | $4.43 | $4.31 | 178,400 | 
| 2017-10-13 | $4.47 | $4.48 | $4.45 | $4.45 | $4.33 | 59,450 | 
| 2017-10-12 | $4.47 | $4.49 | $4.46 | $4.48 | $4.36 | 139,800 | 
| 2017-10-11 | $4.45 | $4.50 | $4.45 | $4.47 | $4.35 | 185,700 | 
| 2017-10-10 | $4.44 | $4.48 | $4.44 | $4.47 | $4.35 | 175,260 | 
| 2017-10-09 | $4.46 | $4.48 | $4.40 | $4.45 | $4.33 | 503,030 | 
| 2017-10-06 | $4.45 | $4.45 | $4.45 | $4.45 | $4.33 | 0 | 
| 2017-10-05 | $4.45 | $4.45 | $4.45 | $4.45 | $4.33 | 0 | 
| 2017-10-04 | $4.45 | $4.45 | $4.45 | $4.45 | $4.33 | 0 | 
| 2017-10-03 | $4.45 | $4.45 | $4.45 | $4.45 | $4.33 | 0 | 
| 2017-10-02 | $4.45 | $4.45 | $4.45 | $4.45 | $4.33 | 0 | 
| 2017-09-29 | $4.43 | $4.46 | $4.43 | $4.45 | $4.33 | 183,120 | 
| 2017-09-28 | $4.40 | $4.45 | $4.40 | $4.43 | $4.31 | 169,100 | 
| 2017-09-27 | $4.37 | $4.43 | $4.37 | $4.43 | $4.31 | 190,530 | 
| 2017-09-26 | $4.43 | $4.43 | $4.36 | $4.38 | $4.26 | 147,280 | 
| 2017-09-25 | $4.40 | $4.40 | $4.38 | $4.38 | $4.26 | 95,690 | 
| 2017-09-22 | $4.40 | $4.43 | $4.37 | $4.40 | $4.28 | 113,450 | 
| 2017-09-21 | $4.41 | $4.43 | $4.40 | $4.40 | $4.28 | 172,620 | 
| 2017-09-20 | $4.44 | $4.46 | $4.40 | $4.42 | $4.30 | 172,300 | 
| 2017-09-19 | $4.47 | $4.47 | $4.45 | $4.45 | $4.33 | 134,210 | 
| 2017-09-18 | $4.43 | $4.47 | $4.41 | $4.45 | $4.33 | 170,090 | 
| 2017-09-15 | $4.45 | $4.45 | $4.43 | $4.43 | $4.31 | 375,500 | 
| 2017-09-14 | $4.45 | $4.48 | $4.45 | $4.46 | $4.34 | 215,750 | 
| 2017-09-13 | $4.46 | $4.47 | $4.43 | $4.47 | $4.35 | 372,160 | 
| 2017-09-12 | $4.47 | $4.50 | $4.45 | $4.46 | $4.34 | 294,900 | 
| 2017-09-11 | $4.45 | $4.50 | $4.45 | $4.47 | $4.35 | 208,480 | 
| 2017-09-08 | $4.45 | $4.50 | $4.45 | $4.47 | $4.35 | 406,910 | 
| 2017-09-07 | $4.45 | $4.47 | $4.45 | $4.46 | $4.34 | 162,900 | 
| 2017-09-06 | $4.48 | $4.49 | $4.45 | $4.47 | $4.35 | 142,700 | 
| 2017-09-05 | $4.47 | $4.50 | $4.46 | $4.48 | $4.36 | 56,900 | 
| 2017-09-04 | $4.53 | $4.53 | $4.46 | $4.48 | $4.36 | 198,650 | 
| 2017-09-01 | $4.47 | $4.50 | $4.46 | $4.50 | $4.38 | 109,900 | 
| 2017-08-31 | $4.47 | $4.49 | $4.45 | $4.48 | $4.36 | 90,950 | 
| 2017-08-30 | $4.47 | $4.51 | $4.46 | $4.49 | $4.37 | 133,100 | 
| 2017-08-29 | $4.54 | $4.54 | $4.48 | $4.49 | $4.37 | 147,400 | 
| 2017-08-28 | $4.46 | $4.54 | $4.46 | $4.52 | $4.40 | 511,060 | 
| 2017-08-25 | $4.46 | $4.47 | $4.46 | $4.47 | $4.35 | 57,000 | 
| 2017-08-24 | $4.44 | $4.47 | $4.43 | $4.46 | $4.34 | 120,900 | 
| 2017-08-23 | $4.43 | $4.45 | $4.43 | $4.45 | $4.33 | 87,500 | 
| 2017-08-22 | $4.43 | $4.47 | $4.42 | $4.45 | $4.33 | 131,400 | 
| 2017-08-21 | $4.43 | $4.46 | $4.43 | $4.45 | $4.33 | 114,500 | 
| 2017-08-18 | $4.45 | $4.46 | $4.43 | $4.45 | $4.33 | 54,200 | 
| 2017-08-17 | $4.45 | $4.47 | $4.45 | $4.45 | $4.33 | 30,350 | 
| 2017-08-16 | $4.45 | $4.45 | $4.43 | $4.45 | $4.33 | 56,550 | 
| 2017-08-15 | $4.47 | $4.47 | $4.43 | $4.45 | $4.33 | 93,100 | 
| 2017-08-14 | $4.42 | $4.46 | $4.42 | $4.45 | $4.33 | 94,400 | 
| 2017-08-11 | $4.43 | $4.48 | $4.42 | $4.42 | $4.30 | 179,590 | 
| 2017-08-10 | $4.45 | $4.46 | $4.44 | $4.45 | $4.33 | 202,530 | 
| 2017-08-09 | $4.46 | $4.46 | $4.43 | $4.45 | $4.33 | 198,600 | 
| 2017-08-08 | $4.44 | $4.46 | $4.44 | $4.44 | $4.32 | 164,200 | 
| 2017-08-07 | $4.45 | $4.47 | $4.42 | $4.46 | $4.34 | 224,600 | 
| 2017-08-04 | $4.46 | $4.49 | $4.46 | $4.47 | $4.35 | 247,730 | 
| 2017-08-03 | $4.46 | $4.46 | $4.44 | $4.46 | $4.34 | 157,400 | 
| 2017-08-02 | $4.47 | $4.47 | $4.44 | $4.46 | $4.34 | 156,700 | 
| 2017-08-01 | $4.43 | $4.47 | $4.43 | $4.45 | $4.33 | 214,700 | 
| 2017-07-31 | $4.47 | $4.47 | $4.42 | $4.46 | $4.34 | 184,100 | 
| 2017-07-28 | $4.40 | $4.48 | $4.40 | $4.45 | $4.33 | 294,200 | 
| 2017-07-27 | $4.47 | $4.48 | $4.39 | $4.43 | $4.31 | 561,550 | 
| 2017-07-26 | $4.48 | $4.48 | $4.44 | $4.45 | $4.33 | 83,400 | 
| 2017-07-25 | $4.44 | $4.48 | $4.42 | $4.46 | $4.34 | 214,500 | 
| 2017-07-24 | $4.44 | $4.47 | $4.44 | $4.46 | $4.34 | 180,380 | 
| 2017-07-21 | $4.49 | $4.49 | $4.44 | $4.46 | $4.34 | 156,500 | 
| 2017-07-20 | $4.45 | $4.49 | $4.43 | $4.49 | $4.37 | 483,290 | 
| 2017-07-19 | $4.40 | $4.45 | $4.40 | $4.43 | $4.31 | 304,520 | 
| 2017-07-18 | $4.38 | $4.41 | $4.32 | $4.41 | $4.29 | 266,440 | 
| 2017-07-17 | $4.43 | $4.43 | $4.30 | $4.36 | $4.24 | 415,070 | 
| 2017-07-14 | $4.45 | $4.48 | $4.43 | $4.43 | $4.31 | 412,900 | 
| 2017-07-13 | $4.40 | $4.44 | $4.36 | $4.44 | $4.32 | 274,100 | 
| 2017-07-12 | $4.40 | $4.42 | $4.36 | $4.39 | $4.27 | 256,700 | 
| 2017-07-11 | $4.42 | $4.43 | $4.40 | $4.41 | $4.29 | 146,120 | 
| 2017-07-10 | $4.35 | $4.44 | $4.35 | $4.41 | $4.29 | 590,020 | 
| 2017-07-07 | $4.34 | $4.35 | $4.32 | $4.35 | $4.23 | 112,650 | 
| 2017-07-06 | $4.33 | $4.35 | $4.32 | $4.34 | $4.22 | 122,900 | 
| 2017-07-05 | $4.31 | $4.33 | $4.30 | $4.33 | $4.21 | 121,300 | 
| 2017-07-04 | $4.32 | $4.33 | $4.30 | $4.32 | $4.20 | 187,250 | 
| 2017-07-03 | $4.32 | $4.33 | $4.31 | $4.32 | $4.20 | 147,630 | 
| 2017-06-30 | $4.29 | $4.29 | $4.29 | $4.29 | $4.18 | 0 | 
| 2017-06-29 | $4.29 | $4.29 | $4.29 | $4.29 | $4.18 | 0 | 
| 2017-06-28 | $4.33 | $4.33 | $4.29 | $4.29 | $4.18 | 117,700 | 
| 2017-06-27 | $4.34 | $4.34 | $4.31 | $4.32 | $4.20 | 168,850 | 
| 2017-06-26 | $4.29 | $4.33 | $4.29 | $4.32 | $4.20 | 279,750 | 
| 2017-06-23 | $4.31 | $4.31 | $4.27 | $4.30 | $4.18 | 87,450 | 
| 2017-06-22 | $4.34 | $4.34 | $4.30 | $4.32 | $4.18 | 122,100 | 
| 2017-06-21 | $4.33 | $4.34 | $4.27 | $4.30 | $4.16 | 167,290 | 
| 2017-06-20 | $4.35 | $4.35 | $4.29 | $4.30 | $4.16 | 73,800 | 
| 2017-06-19 | $4.30 | $4.33 | $4.30 | $4.32 | $4.18 | 73,300 | 
| 2017-06-16 | $4.29 | $4.32 | $4.29 | $4.29 | $4.15 | 128,500 | 
| 2017-06-15 | $4.28 | $4.32 | $4.28 | $4.29 | $4.15 | 142,800 | 
| 2017-06-14 | $4.27 | $4.27 | $4.22 | $4.26 | $4.12 | 187,250 | 
| 2017-06-13 | $4.22 | $4.28 | $4.22 | $4.28 | $4.14 | 186,500 | 
| 2017-06-12 | $4.23 | $4.24 | $4.21 | $4.21 | $4.07 | 89,330 | 
| 2017-06-09 | $4.23 | $4.25 | $4.19 | $4.23 | $4.09 | 139,200 | 
| 2017-06-08 | $4.22 | $4.26 | $4.22 | $4.24 | $4.10 | 142,700 | 
| 2017-06-07 | $4.19 | $4.26 | $4.19 | $4.26 | $4.12 | 144,200 | 
| 2017-06-06 | $4.20 | $4.21 | $4.19 | $4.21 | $4.07 | 45,800 | 
| 2017-06-05 | $4.19 | $4.22 | $4.19 | $4.19 | $4.05 | 53,300 | 
| 2017-06-02 | $4.19 | $4.22 | $4.18 | $4.21 | $4.07 | 69,100 | 
| 2017-06-01 | $4.23 | $4.23 | $4.18 | $4.20 | $4.06 | 160,850 | 
| 2017-05-31 | $4.30 | $4.30 | $4.23 | $4.24 | $4.10 | 100,600 | 
| 2017-05-30 | $4.28 | $4.28 | $4.28 | $4.28 | $4.14 | 0 | 
| 2017-05-29 | $4.28 | $4.28 | $4.28 | $4.28 | $4.14 | 0 | 
| 2017-05-26 | $4.30 | $4.30 | $4.24 | $4.28 | $4.14 | 25,450 | 
| 2017-05-25 | $4.24 | $4.28 | $4.22 | $4.28 | $4.14 | 128,000 | 
| 2017-05-24 | $4.28 | $4.28 | $4.17 | $4.24 | $4.10 | 75,000 | 
| 2017-05-23 | $4.27 | $4.30 | $4.20 | $4.20 | $4.06 | 118,500 | 
| 2017-05-22 | $4.34 | $4.34 | $4.29 | $4.30 | $4.16 | 31,700 | 
| 2017-05-19 | $4.28 | $4.35 | $4.28 | $4.33 | $4.18 | 36,500 | 
| 2017-05-18 | $4.37 | $4.37 | $4.32 | $4.32 | $4.18 | 31,100 | 
| 2017-05-17 | $4.32 | $4.37 | $4.32 | $4.34 | $4.19 | 148,250 | 
| 2017-05-16 | $4.25 | $4.32 | $4.25 | $4.32 | $4.18 | 77,350 | 
| 2017-05-15 | $4.37 | $4.37 | $4.27 | $4.29 | $4.15 | 42,700 | 
| 2017-05-12 | $4.28 | $4.32 | $4.26 | $4.28 | $4.14 | 70,750 | 
| 2017-05-11 | $4.30 | $4.32 | $4.21 | $4.28 | $4.14 | 256,500 | 
| 2017-05-10 | $4.34 | $4.36 | $4.28 | $4.30 | $4.16 | 156,500 | 
| 2017-05-09 | $4.31 | $4.34 | $4.26 | $4.34 | $4.19 | 96,120 | 
| 2017-05-08 | $4.28 | $4.33 | $4.28 | $4.33 | $4.18 | 53,700 | 
| 2017-05-05 | $4.34 | $4.36 | $4.25 | $4.35 | $4.20 | 214,500 | 
| 2017-05-04 | $4.33 | $4.37 | $4.33 | $4.37 | $4.22 | 165,800 | 
| 2017-05-03 | $4.39 | $4.39 | $4.34 | $4.35 | $4.20 | 59,200 | 
| 2017-05-02 | $4.41 | $4.41 | $4.33 | $4.35 | $4.20 | 107,600 | 
| 2017-05-01 | $4.38 | $4.38 | $4.38 | $4.38 | $4.23 | 0 | 
| 2017-04-28 | $4.38 | $4.41 | $4.37 | $4.38 | $4.23 | 122,500 | 
| 2017-04-27 | $4.39 | $4.40 | $4.31 | $4.37 | $4.22 | 182,800 | 
| 2017-04-26 | $4.38 | $4.42 | $4.34 | $4.37 | $4.22 | 280,650 | 
| 2017-04-25 | $4.44 | $4.44 | $4.31 | $4.35 | $4.20 | 160,830 | 
| 2017-04-24 | $4.43 | $4.44 | $4.31 | $4.34 | $4.19 | 334,500 | 
| 2017-04-21 | $4.50 | $4.51 | $4.40 | $4.45 | $4.30 | 191,300 | 
| 2017-04-20 | $4.58 | $4.58 | $4.42 | $4.48 | $4.33 | 197,090 | 
| 2017-04-19 | $4.56 | $4.56 | $4.50 | $4.55 | $4.40 | 223,690 | 
| 2017-04-18 | $4.54 | $4.57 | $4.54 | $4.55 | $4.40 | 64,500 | 
| 2017-04-17 | $4.56 | $4.59 | $4.50 | $4.56 | $4.41 | 136,000 | 
| 2017-04-14 | $4.55 | $4.60 | $4.55 | $4.56 | $4.41 | 437,700 | 
| 2017-04-13 | $4.59 | $4.59 | $4.54 | $4.58 | $4.43 | 222,750 | 
| 2017-04-12 | $4.59 | $4.60 | $4.52 | $4.58 | $4.43 | 327,770 | 
| 2017-04-11 | $4.58 | $4.60 | $4.55 | $4.56 | $4.41 | 165,080 | 
| 2017-04-10 | $4.56 | $4.59 | $4.56 | $4.59 | $4.44 | 76,290 | 
| 2017-04-07 | $4.58 | $4.60 | $4.57 | $4.57 | $4.42 | 65,200 | 
| 2017-04-06 | $4.65 | $4.65 | $4.56 | $4.57 | $4.42 | 131,400 | 
| 2017-04-05 | $4.52 | $4.60 | $4.52 | $4.57 | $4.42 | 142,250 | 
| 2017-04-04 | $4.52 | $4.52 | $4.52 | $4.52 | $4.37 | 0 | 
| 2017-04-03 | $4.52 | $4.52 | $4.52 | $4.52 | $4.37 | 0 | 
| 2017-03-31 | $4.50 | $4.55 | $4.49 | $4.52 | $4.37 | 129,690 | 
| 2017-03-30 | $4.56 | $4.56 | $4.50 | $4.50 | $4.35 | 288,700 | 
| 2017-03-29 | $4.57 | $4.60 | $4.57 | $4.58 | $4.43 | 112,200 | 
| 2017-03-28 | $4.59 | $4.59 | $4.58 | $4.59 | $4.44 | 158,600 | 
| 2017-03-27 | $4.61 | $4.61 | $4.56 | $4.59 | $4.44 | 248,000 | 
| 2017-03-24 | $4.59 | $4.62 | $4.58 | $4.61 | $4.46 | 315,410 | 
| 2017-03-23 | $4.64 | $4.65 | $4.58 | $4.60 | $4.45 | 350,980 | 
| 2017-03-22 | $4.66 | $4.66 | $4.63 | $4.63 | $4.47 | 227,800 | 
| 2017-03-21 | $4.70 | $4.70 | $4.65 | $4.68 | $4.52 | 417,110 | 
| 2017-03-20 | $4.69 | $4.70 | $4.68 | $4.69 | $4.53 | 83,400 | 
| 2017-03-17 | $4.70 | $4.71 | $4.69 | $4.70 | $4.54 | 216,150 | 
| 2017-03-16 | $4.70 | $4.71 | $4.68 | $4.71 | $4.55 | 374,250 | 
| 2017-03-15 | $4.69 | $4.71 | $4.66 | $4.70 | $4.54 | 165,140 | 
| 2017-03-14 | $4.68 | $4.70 | $4.68 | $4.69 | $4.53 | 195,250 | 
| 2017-03-13 | $4.66 | $4.70 | $4.66 | $4.69 | $4.53 | 273,100 | 
| 2017-03-10 | $4.73 | $4.73 | $4.68 | $4.69 | $4.53 | 178,400 | 
| 2017-03-09 | $4.76 | $4.76 | $4.69 | $4.70 | $4.54 | 586,710 | 
| 2017-03-08 | $4.79 | $4.79 | $4.77 | $4.77 | $4.61 | 84,700 | 
| 2017-03-07 | $4.77 | $4.79 | $4.76 | $4.79 | $4.63 | 117,800 | 
| 2017-03-06 | $4.80 | $4.80 | $4.76 | $4.78 | $4.62 | 150,000 | 
| 2017-03-03 | $4.76 | $4.80 | $4.76 | $4.78 | $4.62 | 197,460 | 
| 2017-03-02 | $4.81 | $4.81 | $4.78 | $4.78 | $4.62 | 196,060 | 
| 2017-03-01 | $4.78 | $4.81 | $4.77 | $4.80 | $4.64 | 212,250 | 
| 2017-02-28 | $4.79 | $4.79 | $4.77 | $4.77 | $4.61 | 202,500 | 
| 2017-02-27 | $4.79 | $4.80 | $4.77 | $4.78 | $4.62 | 131,700 | 
| 2017-02-24 | $4.77 | $4.80 | $4.77 | $4.80 | $4.64 | 81,400 | 
| 2017-02-23 | $4.80 | $4.80 | $4.77 | $4.79 | $4.63 | 157,200 | 
| 2017-02-22 | $4.77 | $4.83 | $4.77 | $4.79 | $4.63 | 467,500 | 
| 2017-02-21 | $4.74 | $4.76 | $4.73 | $4.75 | $4.59 | 480,560 | 
| 2017-02-20 | $4.75 | $4.77 | $4.74 | $4.75 | $4.59 | 207,700 | 
| 2017-02-17 | $4.75 | $4.78 | $4.74 | $4.75 | $4.59 | 123,600 | 
| 2017-02-16 | $4.74 | $4.77 | $4.73 | $4.73 | $4.57 | 199,080 | 
| 2017-02-15 | $4.77 | $4.78 | $4.72 | $4.72 | $4.56 | 321,300 | 
| 2017-02-14 | $4.76 | $4.80 | $4.76 | $4.78 | $4.62 | 57,700 | 
| 2017-02-13 | $4.80 | $4.80 | $4.76 | $4.76 | $4.60 | 264,050 | 
| 2017-02-10 | $4.80 | $4.81 | $4.79 | $4.80 | $4.64 | 139,000 | 
| 2017-02-09 | $4.80 | $4.80 | $4.78 | $4.80 | $4.64 | 124,410 | 
| 2017-02-08 | $4.76 | $4.80 | $4.75 | $4.78 | $4.62 | 77,600 | 
| 2017-02-07 | $4.75 | $4.79 | $4.75 | $4.76 | $4.60 | 82,200 | 
| 2017-02-06 | $4.80 | $4.80 | $4.77 | $4.79 | $4.63 | 21,100 | 
| 2017-02-03 | $4.82 | $4.82 | $4.74 | $4.77 | $4.61 | 13,200 | 
| 2017-02-02 | $4.79 | $4.79 | $4.79 | $4.79 | $4.63 | 0 | 
| 2017-02-01 | $4.79 | $4.79 | $4.79 | $4.79 | $4.63 | 0 | 
| 2017-01-31 | $4.79 | $4.79 | $4.79 | $4.79 | $4.63 | 0 | 
| 2017-01-30 | $4.79 | $4.79 | $4.79 | $4.79 | $4.63 | 0 | 
| 2017-01-27 | $4.79 | $4.79 | $4.79 | $4.79 | $4.63 | 0 | 
| 2017-01-26 | $4.77 | $4.81 | $4.77 | $4.79 | $4.63 | 40,320 | 
| 2017-01-25 | $4.75 | $4.80 | $4.75 | $4.78 | $4.62 | 35,500 | 
| 2017-01-24 | $4.74 | $4.79 | $4.74 | $4.79 | $4.63 | 93,700 | 
| 2017-01-23 | $4.78 | $4.80 | $4.78 | $4.80 | $4.64 | 42,800 | 
| 2017-01-20 | $4.71 | $4.79 | $4.70 | $4.79 | $4.63 | 63,510 | 
| 2017-01-19 | $4.75 | $4.80 | $4.73 | $4.76 | $4.60 | 53,000 | 
| 2017-01-18 | $4.76 | $4.76 | $4.72 | $4.74 | $4.58 | 31,400 | 
| 2017-01-17 | $4.68 | $4.75 | $4.68 | $4.74 | $4.58 | 116,600 | 
| 2017-01-16 | $4.80 | $4.80 | $4.66 | $4.72 | $4.56 | 333,400 | 
| 2017-01-13 | $4.83 | $4.84 | $4.77 | $4.78 | $4.62 | 189,440 | 
| 2017-01-12 | $4.87 | $4.87 | $4.82 | $4.86 | $4.70 | 128,100 | 
| 2017-01-11 | $4.90 | $4.90 | $4.82 | $4.85 | $4.69 | 136,100 | 
| 2017-01-10 | $4.85 | $4.89 | $4.85 | $4.89 | $4.73 | 100,800 | 
| 2017-01-09 | $4.85 | $4.89 | $4.85 | $4.87 | $4.71 | 131,580 | 
| 2017-01-06 | $4.88 | $4.90 | $4.87 | $4.88 | $4.72 | 126,880 | 
| 2017-01-05 | $4.90 | $4.90 | $4.86 | $4.90 | $4.74 | 673,850 | 
| 2017-01-04 | $4.83 | $4.90 | $4.83 | $4.88 | $4.72 | 358,600 | 
| 2017-01-03 | $4.85 | $4.85 | $4.79 | $4.84 | $4.68 | 205,700 | 
| 2017-01-02 | $4.81 | $4.81 | $4.81 | $4.81 | $4.65 | 0 | 
| 2016-12-30 | $4.83 | $4.84 | $4.80 | $4.81 | $4.65 | 79,770 | 
| 2016-12-29 | $4.82 | $4.84 | $4.79 | $4.83 | $4.67 | 61,850 | 
| 2016-12-28 | $4.80 | $4.83 | $4.77 | $4.80 | $4.64 | 124,350 | 
| 2016-12-27 | $4.76 | $4.80 | $4.75 | $4.80 | $4.64 | 78,260 | 
| 2016-12-26 | $4.82 | $4.82 | $4.75 | $4.78 | $4.62 | 85,550 | 
| 2016-12-23 | $4.82 | $4.83 | $4.74 | $4.79 | $4.63 | 64,300 | 
| 2016-12-22 | $4.83 | $4.84 | $4.78 | $4.83 | $4.67 | 147,000 | 
| 2016-12-21 | $4.83 | $4.85 | $4.78 | $4.85 | $4.69 | 206,200 | 
| 2016-12-20 | $4.77 | $4.83 | $4.77 | $4.81 | $4.65 | 79,550 | 
| 2016-12-19 | $4.80 | $4.85 | $4.79 | $4.79 | $4.63 | 223,430 | 
| 2016-12-16 | $4.78 | $4.85 | $4.72 | $4.84 | $4.68 | 257,430 | 
| 2016-12-15 | $4.76 | $4.78 | $4.66 | $4.77 | $4.61 | 354,000 | 
| 2016-12-14 | $4.80 | $4.80 | $4.76 | $4.79 | $4.63 | 68,350 | 
| 2016-12-13 | $4.75 | $4.80 | $4.72 | $4.80 | $4.64 | 194,020 | 
| 2016-12-12 | $4.84 | $4.84 | $4.75 | $4.75 | $4.59 | 320,400 | 
| 2016-12-09 | $4.83 | $4.87 | $4.83 | $4.87 | $4.71 | 51,050 | 
| 2016-12-08 | $4.83 | $4.88 | $4.83 | $4.87 | $4.71 | 230,400 | 
| 2016-12-07 | $4.83 | $4.84 | $4.79 | $4.84 | $4.68 | 187,750 | 
| 2016-12-06 | $4.80 | $4.83 | $4.79 | $4.83 | $4.67 | 114,030 | 
| 2016-12-05 | $4.78 | $4.83 | $4.78 | $4.81 | $4.65 | 161,400 | 
| 2016-12-02 | $4.82 | $4.83 | $4.79 | $4.83 | $4.67 | 147,200 | 
| 2016-12-01 | $4.88 | $4.88 | $4.79 | $4.80 | $4.64 | 778,380 | 
| 2016-11-30 | $4.82 | $4.88 | $4.81 | $4.88 | $4.72 | 252,650 | 
| 2016-11-29 | $4.88 | $4.88 | $4.81 | $4.83 | $4.67 | 389,600 | 
| 2016-11-28 | $4.88 | $4.91 | $4.87 | $4.91 | $4.75 | 276,700 | 
| 2016-11-25 | $4.84 | $4.89 | $4.83 | $4.88 | $4.72 | 192,800 | 
| 2016-11-24 | $4.90 | $4.90 | $4.83 | $4.87 | $4.71 | 271,800 | 
| 2016-11-23 | $4.91 | $4.91 | $4.85 | $4.89 | $4.73 | 105,500 | 
| 2016-11-22 | $4.86 | $4.90 | $4.86 | $4.88 | $4.72 | 183,800 | 
| 2016-11-21 | $4.90 | $4.91 | $4.84 | $4.87 | $4.71 | 419,350 | 
| 2016-11-18 | $4.94 | $4.94 | $4.90 | $4.93 | $4.76 | 107,200 | 
| 2016-11-17 | $4.94 | $4.95 | $4.90 | $4.91 | $4.75 | 219,800 | 
| 2016-11-16 | $4.91 | $4.96 | $4.91 | $4.95 | $4.78 | 233,600 | 
| 2016-11-15 | $4.90 | $4.96 | $4.88 | $4.95 | $4.78 | 135,500 | 
| 2016-11-14 | $4.90 | $4.96 | $4.88 | $4.95 | $4.78 | 467,900 | 
| 2016-11-11 | $4.88 | $4.91 | $4.88 | $4.89 | $4.73 | 343,900 | 
| 2016-11-10 | $4.86 | $4.91 | $4.81 | $4.89 | $4.73 | 446,850 | 
| 2016-11-09 | $4.89 | $4.90 | $4.85 | $4.86 | $4.70 | 274,700 | 
| 2016-11-08 | $4.93 | $4.97 | $4.89 | $4.91 | $4.75 | 621,500 | 
| 2016-11-07 | $4.91 | $4.92 | $4.89 | $4.90 | $4.74 | 141,810 | 
| 2016-11-04 | $4.99 | $4.99 | $4.88 | $4.88 | $4.72 | 299,500 | 
| 2016-11-03 | $4.97 | $5.00 | $4.95 | $4.96 | $4.79 | 205,100 | 
| 2016-11-02 | $4.94 | $4.97 | $4.94 | $4.94 | $4.77 | 89,200 | 
| 2016-11-01 | $4.94 | $4.99 | $4.94 | $4.97 | $4.80 | 134,160 | 
| 2016-10-31 | $4.92 | $4.95 | $4.87 | $4.93 | $4.76 | 0 | 
| 2016-10-28 | $4.98 | $5.01 | $4.92 | $4.94 | $4.77 | 459,000 | 
| 2016-10-27 | $4.98 | $5.00 | $4.97 | $4.99 | $4.82 | 118,500 | 
| 2016-10-26 | $5.02 | $5.02 | $4.96 | $4.99 | $4.82 | 136,200 | 
| 2016-10-25 | $5.00 | $5.02 | $4.98 | $5.02 | $4.85 | 519,260 | 
| 2016-10-24 | $4.95 | $5.02 | $4.95 | $5.00 | $4.83 | 489,650 | 
| 2016-10-21 | $5.01 | $5.03 | $4.96 | $5.00 | $4.83 | 358,460 | 
| 2016-10-20 | $5.00 | $5.04 | $5.00 | $5.02 | $4.85 | 248,470 | 
| 2016-10-19 | $4.96 | $5.07 | $4.95 | $5.01 | $4.84 | 947,600 | 
| 2016-10-18 | $4.96 | $5.05 | $4.94 | $5.00 | $4.83 | 3,484,070 | 
| 2016-10-17 | $5.09 | $5.16 | $4.94 | $5.00 | $4.83 | 1,151,650 | 
| 2016-10-14 | $5.07 | $5.14 | $5.03 | $5.12 | $4.95 | 846,200 | 
| 2016-10-13 | $4.97 | $5.14 | $4.97 | $5.07 | $4.90 | 537,050 | 
| 2016-10-12 | $4.97 | $5.01 | $4.97 | $4.99 | $4.82 | 114,450 | 
| 2016-10-11 | $5.04 | $5.05 | $4.97 | $5.02 | $4.85 | 666,540 | 
| 2016-10-10 | $5.00 | $5.02 | $4.96 | $5.02 | $4.85 | 489,680 | 
| 2016-10-07 | $4.98 | $4.98 | $4.98 | $4.98 | $4.81 | 0 | 
| 2016-10-06 | $4.98 | $4.98 | $4.98 | $4.98 | $4.81 | 0 | 
| 2016-10-05 | $4.98 | $4.98 | $4.98 | $4.98 | $4.81 | 0 | 
| 2016-10-04 | $4.98 | $4.98 | $4.98 | $4.98 | $4.81 | 0 | 
| 2016-10-03 | $4.98 | $4.98 | $4.98 | $4.98 | $4.81 | 0 | 
| 2016-09-30 | $4.97 | $5.01 | $4.96 | $4.98 | $4.81 | 291,000 | 
| 2016-09-29 | $5.00 | $5.02 | $4.98 | $5.00 | $4.83 | 422,430 | 
| 2016-09-28 | $5.00 | $5.02 | $4.97 | $5.02 | $4.85 | 275,300 | 
| 2016-09-27 | $4.98 | $5.01 | $4.94 | $5.00 | $4.83 | 566,580 | 
| 2016-09-26 | $4.95 | $5.03 | $4.95 | $4.96 | $4.79 | 1,192,550 | 
| 2016-09-23 | $4.92 | $5.00 | $4.90 | $4.98 | $4.81 | 1,055,110 | 
| 2016-09-22 | $4.88 | $4.94 | $4.88 | $4.92 | $4.76 | 545,800 | 
| 2016-09-21 | $4.87 | $4.90 | $4.83 | $4.87 | $4.71 | 289,250 | 
| 2016-09-20 | $4.88 | $4.93 | $4.84 | $4.90 | $4.74 | 459,350 | 
| 2016-09-19 | $4.84 | $4.88 | $4.83 | $4.87 | $4.71 | 153,190 | 
| 2016-09-16 | $4.84 | $4.84 | $4.84 | $4.84 | $4.68 | 0 | 
| 2016-09-15 | $4.84 | $4.84 | $4.84 | $4.84 | $4.68 | 0 | 
| 2016-09-14 | $4.84 | $4.85 | $4.79 | $4.84 | $4.68 | 159,150 | 
| 2016-09-13 | $4.82 | $4.85 | $4.79 | $4.83 | $4.67 | 341,600 | 
| 2016-09-12 | $4.84 | $4.87 | $4.60 | $4.81 | $4.65 | 565,530 | 
| 2016-09-09 | $4.91 | $4.92 | $4.90 | $4.90 | $4.74 | 120,700 | 
| 2016-09-08 | $4.94 | $4.94 | $4.89 | $4.90 | $4.74 | 136,400 | 
| 2016-09-07 | $4.88 | $4.98 | $4.87 | $4.90 | $4.74 | 686,900 | 
| 2016-09-06 | $4.86 | $4.87 | $4.83 | $4.86 | $4.70 | 149,000 | 
| 2016-09-05 | $4.87 | $4.88 | $4.82 | $4.85 | $4.69 | 119,000 | 
| 2016-09-02 | $4.88 | $4.88 | $4.84 | $4.86 | $4.70 | 100,360 | 
| 2016-09-01 | $4.88 | $4.89 | $4.85 | $4.85 | $4.69 | 97,600 | 
| 2016-08-31 | $4.87 | $4.89 | $4.84 | $4.88 | $4.72 | 68,350 | 
| 2016-08-30 | $4.86 | $4.89 | $4.83 | $4.89 | $4.73 | 299,210 | 
| 2016-08-29 | $4.85 | $4.87 | $4.83 | $4.87 | $4.71 | 132,050 | 
| 2016-08-26 | $4.86 | $4.87 | $4.84 | $4.84 | $4.68 | 125,280 | 
| 2016-08-25 | $4.85 | $4.85 | $4.82 | $4.85 | $4.69 | 94,680 | 
| 2016-08-24 | $4.81 | $4.85 | $4.81 | $4.84 | $4.68 | 106,150 | 
| 2016-08-23 | $4.81 | $4.83 | $4.80 | $4.81 | $4.65 | 114,900 | 
| 2016-08-22 | $4.82 | $4.86 | $4.81 | $4.82 | $4.66 | 140,150 | 
| 2016-08-19 | $4.84 | $4.85 | $4.81 | $4.83 | $4.67 | 126,330 | 
| 2016-08-18 | $4.81 | $4.87 | $4.81 | $4.85 | $4.69 | 332,210 | 
| 2016-08-17 | $4.82 | $4.87 | $4.82 | $4.85 | $4.69 | 371,700 | 
| 2016-08-16 | $4.83 | $4.87 | $4.81 | $4.83 | $4.67 | 337,000 | 
| 2016-08-15 | $4.83 | $4.87 | $4.78 | $4.83 | $4.67 | 319,200 | 
| 2016-08-12 | $4.81 | $4.82 | $4.77 | $4.82 | $4.66 | 95,280 | 
| 2016-08-11 | $4.81 | $4.83 | $4.79 | $4.80 | $4.64 | 129,100 | 
| 2016-08-10 | $4.79 | $4.84 | $4.78 | $4.82 | $4.66 | 244,550 | 
| 2016-08-09 | $4.79 | $4.83 | $4.74 | $4.83 | $4.67 | 332,880 | 
| 2016-08-08 | $4.75 | $4.81 | $4.71 | $4.79 | $4.63 | 179,580 | 
| 2016-08-05 | $4.80 | $4.81 | $4.78 | $4.79 | $4.63 | 106,280 | 
| 2016-08-04 | $4.78 | $4.82 | $4.74 | $4.80 | $4.64 | 117,400 | 
| 2016-08-03 | $4.79 | $4.80 | $4.72 | $4.78 | $4.62 | 164,100 | 
| 2016-08-02 | $4.78 | $4.82 | $4.75 | $4.78 | $4.62 | 75,500 | 
| 2016-08-01 | $4.77 | $4.77 | $4.71 | $4.74 | $4.58 | 224,550 | 
| 2016-07-29 | $4.74 | $4.81 | $4.74 | $4.80 | $4.64 | 284,380 | 
| 2016-07-28 | $4.81 | $4.84 | $4.74 | $4.82 | $4.66 | 221,110 | 
| 2016-07-27 | $4.94 | $4.94 | $4.79 | $4.80 | $4.64 | 423,800 | 
| 2016-07-26 | $4.90 | $4.90 | $4.85 | $4.89 | $4.73 | 196,550 | 
| 2016-07-25 | $4.90 | $4.91 | $4.83 | $4.88 | $4.72 | 274,600 | 
| 2016-07-22 | $4.90 | $4.93 | $4.88 | $4.90 | $4.74 | 137,600 | 
| 2016-07-21 | $4.91 | $4.95 | $4.56 | $4.91 | $4.75 | 459,260 | 
| 2016-07-20 | $4.91 | $4.95 | $4.90 | $4.93 | $4.76 | 394,700 | 
| 2016-07-19 | $4.90 | $4.93 | $4.88 | $4.92 | $4.76 | 175,140 | 
| 2016-07-18 | $4.90 | $4.93 | $4.88 | $4.92 | $4.76 | 338,750 | 
| 2016-07-15 | $4.88 | $4.91 | $4.88 | $4.89 | $4.73 | 248,900 | 
| 2016-07-14 | $4.89 | $4.90 | $4.85 | $4.89 | $4.73 | 282,800 | 
| 2016-07-13 | $4.84 | $4.89 | $4.84 | $4.88 | $4.72 | 451,560 | 
| 2016-07-12 | $4.81 | $4.86 | $4.80 | $4.84 | $4.68 | 263,700 | 
| 2016-07-11 | $4.80 | $4.85 | $4.80 | $4.84 | $4.68 | 224,710 | 
| 2016-07-08 | $4.82 | $4.85 | $4.82 | $4.84 | $4.68 | 55,450 | 
| 2016-07-07 | $4.86 | $4.86 | $4.82 | $4.85 | $4.69 | 74,730 | 
| 2016-07-06 | $4.80 | $4.85 | $4.80 | $4.85 | $4.69 | 121,030 | 
| 2016-07-05 | $4.87 | $4.87 | $4.82 | $4.85 | $4.69 | 224,700 | 
| 2016-07-04 | $4.80 | $4.86 | $4.80 | $4.85 | $4.69 | 280,790 | 
| 2016-07-01 | $4.81 | $4.86 | $4.76 | $4.83 | $4.67 | 423,480 | 
| 2016-06-30 | $4.83 | $4.83 | $4.78 | $4.79 | $4.63 | 102,500 | 
| 2016-06-29 | $4.80 | $4.84 | $4.78 | $4.81 | $4.65 | 232,880 | 
| 2016-06-28 | $4.77 | $4.80 | $4.75 | $4.80 | $4.64 | 223,370 | 
| 2016-06-27 | $4.75 | $4.77 | $4.71 | $4.74 | $4.58 | 71,840 | 
| 2016-06-24 | $4.77 | $4.78 | $4.69 | $4.72 | $4.56 | 128,160 | 
| 2016-06-23 | $4.73 | $4.75 | $4.70 | $4.72 | $4.56 | 150,550 | 
| 2016-06-22 | $4.74 | $4.77 | $4.71 | $4.75 | $4.56 | 224,810 | 
| 2016-06-21 | $4.80 | $4.80 | $4.73 | $4.73 | $4.54 | 224,800 | 
| 2016-06-20 | $4.74 | $4.77 | $4.72 | $4.77 | $4.58 | 96,000 | 
| 2016-06-17 | $4.75 | $4.82 | $4.70 | $4.74 | $4.55 | 221,400 | 
| 2016-06-16 | $4.79 | $4.81 | $4.73 | $4.73 | $4.54 | 84,300 | 
| 2016-06-15 | $4.77 | $4.81 | $4.75 | $4.80 | $4.61 | 211,050 | 
| 2016-06-14 | $4.75 | $4.79 | $4.72 | $4.74 | $4.55 | 136,200 | 
| 2016-06-13 | $4.85 | $4.85 | $4.75 | $4.75 | $4.56 | 345,900 | 
| 2016-06-10 | $4.88 | $4.88 | $4.88 | $4.88 | $4.69 | 0 | 
| 2016-06-09 | $4.88 | $4.88 | $4.88 | $4.88 | $4.69 | 0 | 
| 2016-06-08 | $4.85 | $4.88 | $4.79 | $4.88 | $4.69 | 305,550 | 
| 2016-06-07 | $4.85 | $4.88 | $4.83 | $4.88 | $4.69 | 262,100 | 
| 2016-06-06 | $4.88 | $4.88 | $4.83 | $4.84 | $4.65 | 223,200 | 
| 2016-06-03 | $4.85 | $4.89 | $4.79 | $4.84 | $4.65 | 667,810 | 
| 2016-06-02 | $4.88 | $4.89 | $4.84 | $4.86 | $4.67 | 213,750 | 
| 2016-06-01 | $4.87 | $4.90 | $4.81 | $4.86 | $4.67 | 334,000 | 
| 2016-05-31 | $4.73 | $4.87 | $4.73 | $4.84 | $4.65 | 615,960 | 
| 2016-05-30 | $4.75 | $4.77 | $4.67 | $4.73 | $4.54 | 311,900 | 
| 2016-05-27 | $4.82 | $4.82 | $4.69 | $4.73 | $4.54 | 503,600 | 
| 2016-05-26 | $4.87 | $4.87 | $4.67 | $4.81 | $4.62 | 426,400 | 
| 2016-05-25 | $4.87 | $4.91 | $4.82 | $4.83 | $4.64 | 209,200 | 
| 2016-05-24 | $4.96 | $4.96 | $4.83 | $4.86 | $4.67 | 160,340 | 
| 2016-05-23 | $4.96 | $4.96 | $4.85 | $4.91 | $4.72 | 317,100 | 
| 2016-05-20 | $4.90 | $4.96 | $4.83 | $4.93 | $4.73 | 459,770 | 
| 2016-05-19 | $4.80 | $4.94 | $4.76 | $4.92 | $4.73 | 647,120 | 
| 2016-05-18 | $4.76 | $4.83 | $4.72 | $4.74 | $4.55 | 428,400 | 
| 2016-05-17 | $4.76 | $4.87 | $4.67 | $4.85 | $4.66 | 452,060 | 
| 2016-05-16 | $4.77 | $4.79 | $4.71 | $4.76 | $4.57 | 210,000 | 
| 2016-05-13 | $4.70 | $4.81 | $4.65 | $4.79 | $4.60 | 501,930 | 
| 2016-05-12 | $4.61 | $4.73 | $4.61 | $4.69 | $4.50 | 279,880 | 
| 2016-05-11 | $4.73 | $4.78 | $4.70 | $4.74 | $4.55 | 188,200 | 
| 2016-05-10 | $4.70 | $4.75 | $4.70 | $4.73 | $4.54 | 133,980 | 
| 2016-05-09 | $4.89 | $4.89 | $4.60 | $4.70 | $4.51 | 566,460 | 
| 2016-05-06 | $4.97 | $5.00 | $4.85 | $4.87 | $4.68 | 321,100 | 
| 2016-05-05 | $5.00 | $5.00 | $4.94 | $4.97 | $4.77 | 98,800 | 
| 2016-05-04 | $5.01 | $5.01 | $4.96 | $4.98 | $4.78 | 172,400 | 
| 2016-05-03 | $4.90 | $4.99 | $4.88 | $4.99 | $4.79 | 225,930 | 
| 2016-05-02 | $4.91 | $4.91 | $4.91 | $4.91 | $4.72 | 0 | 
| 2016-04-29 | $4.92 | $4.95 | $4.89 | $4.91 | $4.72 | 84,700 | 
| 2016-04-28 | $4.90 | $4.93 | $4.89 | $4.92 | $4.73 | 146,590 | 
| 2016-04-27 | $4.88 | $4.95 | $4.88 | $4.92 | $4.73 | 152,200 | 
| 2016-04-26 | $4.90 | $4.92 | $4.88 | $4.90 | $4.71 | 54,000 | 
| 2016-04-25 | $4.92 | $4.94 | $4.85 | $4.89 | $4.70 | 267,300 | 
| 2016-04-22 | $4.91 | $4.98 | $4.84 | $4.94 | $4.74 | 152,900 | 
| 2016-04-21 | $4.87 | $4.97 | $4.87 | $4.91 | $4.72 | 352,570 | 
| 2016-04-20 | $5.08 | $5.08 | $4.86 | $4.88 | $4.69 | 707,800 | 
| 2016-04-19 | $5.10 | $5.10 | $5.02 | $5.05 | $4.85 | 184,220 | 
| 2016-04-18 | $5.09 | $5.13 | $5.03 | $5.08 | $4.88 | 435,520 | 
| 2016-04-15 | $5.19 | $5.19 | $5.07 | $5.09 | $4.89 | 363,000 | 
| 2016-04-14 | $5.09 | $5.15 | $5.09 | $5.14 | $4.94 | 1,375,760 | 
| 2016-04-13 | $5.07 | $5.11 | $5.07 | $5.08 | $4.88 | 577,200 | 
| 2016-04-12 | $5.04 | $5.08 | $5.00 | $5.05 | $4.85 | 264,100 | 
| 2016-04-11 | $5.09 | $5.12 | $5.04 | $5.07 | $4.87 | 728,800 | 
| 2016-04-08 | $5.11 | $5.11 | $5.03 | $5.08 | $4.88 | 243,250 | 
| 2016-04-07 | $5.13 | $5.15 | $5.08 | $5.12 | $4.92 | 477,370 | 
| 2016-04-06 | $5.08 | $5.14 | $5.07 | $5.12 | $4.92 | 261,230 | 
| 2016-04-05 | $5.12 | $5.13 | $5.07 | $5.12 | $4.92 | 297,890 | 
| 2016-04-04 | $5.07 | $5.07 | $5.07 | $5.07 | $4.87 | 0 | 
| 2016-04-01 | $5.06 | $5.11 | $5.03 | $5.07 | $4.87 | 196,750 | 
| 2016-03-31 | $5.10 | $5.12 | $5.06 | $5.07 | $4.87 | 498,200 | 
| 2016-03-30 | $4.98 | $5.14 | $4.98 | $5.10 | $4.90 | 663,600 | 
| 2016-03-29 | $4.99 | $5.02 | $4.94 | $4.98 | $4.78 | 160,320 | 
| 2016-03-28 | $5.03 | $5.05 | $4.98 | $5.00 | $4.80 | 467,070 | 
| 2016-03-25 | $4.92 | $4.99 | $4.92 | $4.99 | $4.79 | 146,890 | 
| 2016-03-24 | $4.92 | $5.03 | $4.88 | $4.99 | $4.79 | 649,650 | 
| 2016-03-23 | $4.95 | $5.02 | $4.95 | $4.96 | $4.76 | 298,950 | 
| 2016-03-22 | $5.02 | $5.02 | $4.96 | $4.98 | $4.78 | 232,100 | 
| 2016-03-21 | $4.94 | $5.01 | $4.93 | $5.01 | $4.81 | 865,660 | 
| 2016-03-18 | $4.81 | $4.94 | $4.81 | $4.93 | $4.73 | 595,900 | 
| 2016-03-17 | $4.79 | $4.83 | $4.73 | $4.81 | $4.62 | 288,670 | 
| 2016-03-16 | $4.77 | $4.84 | $4.75 | $4.75 | $4.56 | 144,700 | 
| 2016-03-15 | $4.83 | $4.86 | $4.78 | $4.80 | $4.61 | 138,500 | 
| 2016-03-14 | $4.84 | $4.90 | $4.82 | $4.87 | $4.68 | 367,180 | 
| 2016-03-11 | $4.73 | $4.82 | $4.71 | $4.80 | $4.61 | 247,480 | 
| 2016-03-10 | $4.82 | $4.86 | $4.75 | $4.80 | $4.61 | 147,100 | 
| 2016-03-09 | $4.86 | $4.86 | $4.81 | $4.85 | $4.66 | 197,600 | 
| 2016-03-08 | $4.92 | $4.92 | $4.77 | $4.90 | $4.71 | 290,000 | 
| 2016-03-07 | $4.79 | $4.94 | $4.79 | $4.91 | $4.72 | 396,740 | 
| 2016-03-04 | $4.83 | $4.91 | $4.74 | $4.79 | $4.60 | 446,490 | 
| 2016-03-03 | $4.84 | $4.94 | $4.81 | $4.90 | $4.71 | 678,540 | 
| 2016-03-02 | $4.72 | $4.83 | $4.66 | $4.83 | $4.64 | 364,790 | 
| 2016-03-01 | $4.61 | $4.69 | $4.60 | $4.68 | $4.49 | 266,050 | 
| 2016-02-29 | $4.67 | $4.70 | $4.51 | $4.61 | $4.43 | 325,740 | 
| 2016-02-26 | $4.73 | $4.77 | $4.67 | $4.74 | $4.55 | 340,400 | 
| 2016-02-25 | $4.96 | $4.96 | $4.62 | $4.65 | $4.47 | 657,240 | 
| 2016-02-24 | $4.95 | $5.00 | $4.94 | $4.97 | $4.77 | 239,500 | 
| 2016-02-23 | $5.00 | $5.04 | $4.94 | $4.99 | $4.79 | 221,360 | 
| 2016-02-22 | $4.99 | $5.04 | $4.97 | $5.01 | $4.81 | 370,050 | 
| 2016-02-19 | $4.92 | $5.00 | $4.92 | $4.94 | $4.74 | 190,100 | 
| 2016-02-18 | $4.93 | $5.03 | $4.93 | $4.97 | $4.77 | 296,600 | 
| 2016-02-17 | $4.94 | $5.00 | $4.89 | $4.96 | $4.76 | 324,800 | 
| 2016-02-16 | $4.87 | $4.98 | $4.87 | $4.97 | $4.77 | 467,350 | 
| 2016-02-15 | $4.79 | $4.88 | $4.77 | $4.84 | $4.65 | 241,650 | 
| 2016-02-12 | $4.89 | $4.89 | $4.89 | $4.89 | $4.70 | 0 | 
| 2016-02-11 | $4.89 | $4.89 | $4.89 | $4.89 | $4.70 | 0 | 
| 2016-02-10 | $4.89 | $4.89 | $4.89 | $4.89 | $4.70 | 0 | 
| 2016-02-09 | $4.89 | $4.89 | $4.89 | $4.89 | $4.70 | 0 | 
| 2016-02-08 | $4.89 | $4.89 | $4.89 | $4.89 | $4.70 | 0 | 
| 2016-02-05 | $4.93 | $4.93 | $4.89 | $4.89 | $4.70 | 157,600 | 
| 2016-02-04 | $4.89 | $4.93 | $4.84 | $4.92 | $4.73 | 469,750 | 
| 2016-02-03 | $4.76 | $4.82 | $4.76 | $4.82 | $4.63 | 243,510 | 
| 2016-02-02 | $4.75 | $4.84 | $4.74 | $4.80 | $4.61 | 333,700 | 
| 2016-02-01 | $4.80 | $4.80 | $4.61 | $4.70 | $4.51 | 275,250 | 
| 2016-01-29 | $4.71 | $4.79 | $4.66 | $4.77 | $4.58 | 418,040 | 
| 2016-01-28 | $4.74 | $4.78 | $4.60 | $4.63 | $4.45 | 320,530 | 
| 2016-01-27 | $4.72 | $4.88 | $4.60 | $4.77 | $4.58 | 839,770 | 
| 2016-01-26 | $5.01 | $5.06 | $4.71 | $4.77 | $4.58 | 712,470 | 
| 2016-01-25 | $5.10 | $5.10 | $5.01 | $5.07 | $4.87 | 343,850 | 
| 2016-01-22 | $5.10 | $5.10 | $4.95 | $5.04 | $4.84 | 626,850 | 
| 2016-01-21 | $5.04 | $5.14 | $4.98 | $5.00 | $4.80 | 594,450 | 
| 2016-01-20 | $5.16 | $5.21 | $5.06 | $5.09 | $4.89 | 697,330 | 
| 2016-01-19 | $5.03 | $5.20 | $5.03 | $5.18 | $4.97 | 565,530 | 
| 2016-01-18 | $4.91 | $5.12 | $4.91 | $5.07 | $4.87 | 574,550 | 
| 2016-01-15 | $5.06 | $5.18 | $4.96 | $5.03 | $4.83 | 828,580 | 
| 2016-01-14 | $4.95 | $5.12 | $4.85 | $5.10 | $4.90 | 645,970 | 
| 2016-01-13 | $5.04 | $5.18 | $4.97 | $4.98 | $4.78 | 657,300 | 
| 2016-01-12 | $5.00 | $5.08 | $4.95 | $5.04 | $4.84 | 705,440 | 
| 2016-01-11 | $5.20 | $5.30 | $4.95 | $4.96 | $4.76 | 1,163,640 | 
| 2016-01-08 | $5.27 | $5.38 | $5.18 | $5.34 | $5.13 | 1,239,900 | 
| 2016-01-07 | $5.44 | $5.44 | $5.15 | $5.16 | $4.96 | 168,000 | 
| 2016-01-06 | $5.41 | $5.48 | $5.35 | $5.47 | $5.25 | 653,770 | 
| 2016-01-05 | $5.26 | $5.45 | $5.20 | $5.35 | $5.14 | 1,121,760 | 
| 2016-01-04 | $5.60 | $5.66 | $5.30 | $5.31 | $5.10 | 1,076,400 | 
| 2016-01-01 | $5.66 | $5.66 | $5.66 | $5.66 | $5.44 | 0 | 
| 2015-12-31 | $5.78 | $5.78 | $5.59 | $5.66 | $5.44 | 631,550 | 
| 2015-12-30 | $5.66 | $5.76 | $5.63 | $5.70 | $5.47 | 915,600 | 
| 2015-12-29 | $5.47 | $5.65 | $5.47 | $5.64 | $5.42 | 1,649,240 | 
| 2015-12-28 | $6.01 | $6.05 | $5.40 | $5.45 | $5.23 | 3,024,470 | 
| 2015-12-25 | $6.03 | $6.08 | $5.99 | $6.00 | $5.76 | 1,068,100 | 
| 2015-12-24 | $5.94 | $6.03 | $5.93 | $6.00 | $5.76 | 1,200,930 | 
| 2015-12-23 | $5.99 | $6.02 | $5.93 | $5.97 | $5.73 | 1,310,620 | 
| 2015-12-22 | $5.96 | $6.02 | $5.88 | $5.97 | $5.73 | 832,850 | 
| 2015-12-21 | $5.80 | $6.02 | $5.75 | $5.95 | $5.71 | 1,992,700 | 
| 2015-12-18 | $5.72 | $5.84 | $5.72 | $5.78 | $5.55 | 1,253,990 | 
| 2015-12-17 | $5.56 | $5.84 | $5.56 | $5.79 | $5.56 | 1,732,140 | 
| 2015-12-16 | $5.65 | $5.66 | $5.56 | $5.60 | $5.38 | 762,200 | 
| 2015-12-15 | $5.59 | $5.71 | $5.54 | $5.63 | $5.41 | 1,505,950 | 
| 2015-12-14 | $5.43 | $5.55 | $5.41 | $5.55 | $5.33 | 974,220 | 
| 2015-12-11 | $5.40 | $5.46 | $5.38 | $5.45 | $5.23 | 684,540 | 
| 2015-12-10 | $5.42 | $5.46 | $5.38 | $5.40 | $5.19 | 982,600 | 
| 2015-12-09 | $5.30 | $5.45 | $5.30 | $5.40 | $5.19 | 1,682,140 | 
| 2015-12-08 | $5.40 | $5.41 | $5.30 | $5.33 | $5.12 | 653,000 | 
| 2015-12-07 | $5.40 | $5.44 | $5.36 | $5.40 | $5.19 | 1,148,510 | 
| 2015-12-04 | $5.38 | $5.42 | $5.30 | $5.40 | $5.19 | 1,031,800 | 
| 2015-12-03 | $5.28 | $5.38 | $5.28 | $5.36 | $5.15 | 785,780 | 
| 2015-12-02 | $5.30 | $5.33 | $5.21 | $5.32 | $5.11 | 632,820 | 
| 2015-12-01 | $5.36 | $5.36 | $5.26 | $5.32 | $5.11 | 744,700 | 
| 2015-11-30 | $5.20 | $5.35 | $5.07 | $5.26 | $5.05 | 1,000,660 | 
| 2015-11-27 | $5.41 | $5.46 | $5.18 | $5.28 | $5.07 | 1,096,800 | 
| 2015-11-26 | $5.49 | $5.49 | $5.41 | $5.44 | $5.22 | 792,950 | 
| 2015-11-25 | $5.44 | $5.46 | $5.34 | $5.46 | $5.24 | 651,100 | 
| 2015-11-24 | $5.44 | $5.44 | $5.32 | $5.40 | $5.19 | 557,130 | 
| 2015-11-23 | $5.44 | $5.46 | $5.35 | $5.38 | $5.17 | 624,700 | 
| 2015-11-20 | $5.43 | $5.46 | $5.38 | $5.44 | $5.22 | 964,840 | 
| 2015-11-19 | $5.39 | $5.42 | $5.32 | $5.40 | $5.19 | 820,750 | 
| 2015-11-18 | $5.31 | $5.38 | $5.28 | $5.31 | $5.10 | 702,400 | 
| 2015-11-17 | $5.22 | $5.45 | $5.22 | $5.36 | $5.15 | 1,701,000 | 
| 2015-11-16 | $5.09 | $5.21 | $5.09 | $5.21 | $5.00 | 426,950 | 
| 2015-11-13 | $5.24 | $5.27 | $5.16 | $5.19 | $4.98 | 694,700 | 
| 2015-11-12 | $5.29 | $5.35 | $5.22 | $5.26 | $5.05 | 640,300 | 
| 2015-11-11 | $5.23 | $5.31 | $5.23 | $5.30 | $5.09 | 845,020 | 
| 2015-11-10 | $5.23 | $5.28 | $5.22 | $5.24 | $5.03 | 451,600 | 
| 2015-11-09 | $5.21 | $5.32 | $5.20 | $5.28 | $5.07 | 830,200 | 
| 2015-11-06 | $5.16 | $5.29 | $5.16 | $5.28 | $5.07 | 1,254,700 | 
| 2015-11-05 | $5.19 | $5.28 | $5.18 | $5.22 | $5.01 | 1,349,550 | 
| 2015-11-04 | $5.07 | $5.20 | $5.05 | $5.19 | $4.98 | 1,535,710 | 
| 2015-11-03 | $5.08 | $5.10 | $5.00 | $5.05 | $4.85 | 502,600 | 
| 2015-11-02 | $5.01 | $5.13 | $5.00 | $5.02 | $4.82 | 687,900 | 
| 2015-10-30 | $5.05 | $5.11 | $4.99 | $5.08 | $4.88 | 829,850 | 
| 2015-10-29 | $5.08 | $5.10 | $5.02 | $5.04 | $4.84 | 642,660 | 
| 2015-10-28 | $5.11 | $5.15 | $5.01 | $5.01 | $4.81 | 733,000 | 
| 2015-10-27 | $5.10 | $5.16 | $4.97 | $5.11 | $4.91 | 1,017,070 | 
| 2015-10-26 | $5.11 | $5.18 | $5.04 | $5.11 | $4.91 | 1,046,400 | 
| 2015-10-23 | $4.95 | $5.07 | $4.95 | $5.06 | $4.86 | 1,003,360 | 
| 2015-10-22 | $4.92 | $4.97 | $4.84 | $4.95 | $4.75 | 708,730 | 
| 2015-10-21 | $5.09 | $5.10 | $4.73 | $4.81 | $4.62 | 1,354,100 | 
| 2015-10-20 | $5.07 | $5.12 | $5.02 | $5.09 | $4.89 | 578,450 | 
| 2015-10-19 | $5.19 | $5.19 | $5.02 | $5.05 | $4.85 | 1,213,700 | 
| 2015-10-16 | $5.14 | $5.20 | $5.07 | $5.18 | $4.97 | 1,001,270 | 
| 2015-10-15 | $5.05 | $5.16 | $4.99 | $5.14 | $4.94 | 762,950 | 
| 2015-10-14 | $5.04 | $5.20 | $4.99 | $5.04 | $4.84 | 1,080,600 | 
| 2015-10-13 | $5.06 | $5.06 | $4.98 | $5.05 | $4.85 | 851,500 | 
| 2015-10-12 | $4.87 | $5.10 | $4.83 | $5.07 | $4.87 | 1,749,290 | 
| 2015-10-09 | $4.81 | $4.90 | $4.76 | $4.87 | $4.68 | 974,100 | 
| 2015-10-08 | $4.88 | $4.97 | $4.73 | $4.88 | $4.69 | 2,068,000 | 
| 2015-10-07 | $4.75 | $4.75 | $4.75 | $4.75 | $4.56 | 0 | 
| 2015-10-06 | $4.75 | $4.75 | $4.75 | $4.75 | $4.56 | 0 | 
| 2015-10-05 | $4.75 | $4.75 | $4.75 | $4.75 | $4.56 | 0 | 
| 2015-10-02 | $4.75 | $4.75 | $4.75 | $4.75 | $4.56 | 0 | 
| 2015-10-01 | $4.75 | $4.75 | $4.75 | $4.75 | $4.56 | 0 | 
| 2015-09-30 | $4.68 | $4.81 | $4.64 | $4.75 | $4.56 | 1,064,300 | 
| 2015-09-29 | $4.75 | $4.79 | $4.62 | $4.69 | $4.50 | 1,040,350 | 
| 2015-09-28 | $4.55 | $4.86 | $4.41 | $4.80 | $4.61 | 1,414,550 | 
| 2015-09-25 | $4.61 | $4.68 | $4.50 | $4.54 | $4.36 | 677,830 | 
| 2015-09-24 | $4.45 | $4.73 | $4.45 | $4.69 | $4.50 | 1,438,400 | 
| 2015-09-23 | $4.50 | $4.51 | $4.38 | $4.47 | $4.29 | 521,570 | 
| 2015-09-22 | $4.45 | $4.49 | $4.42 | $4.45 | $4.27 | 401,600 | 
| 2015-09-21 | $4.41 | $4.48 | $4.36 | $4.46 | $4.28 | 318,940 | 
| 2015-09-18 | $4.40 | $4.46 | $4.36 | $4.40 | $4.23 | 201,100 | 
| 2015-09-17 | $4.41 | $4.48 | $4.37 | $4.38 | $4.21 | 765,100 | 
| 2015-09-16 | $4.32 | $4.50 | $4.16 | $4.45 | $4.27 | 575,470 | 
| 2015-09-15 | $4.21 | $4.29 | $4.14 | $4.19 | $4.02 | 632,000 | 
| 2015-09-14 | $4.50 | $4.50 | $4.22 | $4.25 | $4.08 | 631,590 | 
| 2015-09-11 | $4.46 | $4.52 | $4.44 | $4.49 | $4.31 | 365,200 | 
| 2015-09-10 | $4.51 | $4.54 | $4.40 | $4.50 | $4.32 | 550,450 | 
| 2015-09-09 | $4.44 | $4.58 | $4.44 | $4.52 | $4.34 | 955,350 | 
| 2015-09-08 | $4.20 | $4.46 | $4.20 | $4.43 | $4.25 | 595,070 | 
| 2015-09-07 | $4.30 | $4.41 | $4.25 | $4.30 | $4.13 | 620,970 | 
| 2015-09-04 | $4.20 | $4.20 | $4.20 | $4.20 | $4.03 | 0 | 
| 2015-09-03 | $4.20 | $4.20 | $4.20 | $4.20 | $4.03 | 0 | 
| 2015-09-02 | $4.00 | $4.43 | $4.00 | $4.20 | $4.03 | 534,230 | 
| 2015-09-01 | $4.56 | $4.56 | $4.30 | $4.31 | $4.14 | 894,250 | 
| 2015-08-31 | $4.65 | $4.65 | $4.51 | $4.55 | $4.37 | 860,130 | 
| 2015-08-28 | $4.50 | $4.69 | $4.50 | $4.64 | $4.46 | 1,098,630 | 
| 2015-08-27 | $4.25 | $4.49 | $4.25 | $4.42 | $4.24 | 1,125,990 | 
| 2015-08-26 | $4.28 | $4.37 | $4.10 | $4.17 | $4.00 | 1,491,760 | 
| 2015-08-25 | $4.20 | $4.48 | $4.10 | $4.10 | $3.94 | 1,960,600 | 
| 2015-08-24 | $4.81 | $5.00 | $4.56 | $4.56 | $4.38 | 1,779,200 | 
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