Keryx Biopharmaceuticals (KERX) Exchange: NASDAQ
Data as of June 9, 2025
$3.36 ($-0.07) -2.04%
Keryx Biopharmaceuticals - Daily Information
Click for more stock information on Keryx Biopharmaceuticals.| Daily Information | Data |
|---|---|
| Date | June 9, 2025 |
| Open | $3.44 |
| Previous Close | $3.36 |
| High | $3.47 |
| Low | $2.97 |
| Adjusted Open | $3.44 |
| Previous Adjusted Close | $3.36 |
| Adjusted High | $3.47 |
| Adjusted Low | $2.97 |
Invest in Keryx Biopharmaceuticals (KERX)
Historical Stock Data for Keryx Biopharmaceuticals (KERX)
| Date | Open | High | Low | Close | Adj.Close | Volume |
|---|---|---|---|---|---|---|
| 2018-12-12 | $3.44 | $3.47 | $2.97 | $3.36 | $3.36 | 2,596,031 |
| 2018-12-11 | $3.33 | $3.51 | $3.20 | $3.43 | $3.43 | 1,812,840 |
| 2018-12-10 | $3.15 | $3.30 | $3.10 | $3.29 | $3.29 | 1,193,708 |
| 2018-12-07 | $3.17 | $3.31 | $3.10 | $3.15 | $3.15 | 1,131,712 |
| 2018-12-06 | $2.98 | $3.18 | $2.96 | $3.17 | $3.17 | 1,465,007 |
| 2018-12-04 | $3.10 | $3.25 | $3.03 | $3.04 | $3.04 | 5,497,781 |
| 2018-12-03 | $3.02 | $3.13 | $2.93 | $3.13 | $3.13 | 1,720,421 |
| 2018-11-30 | $2.96 | $3.02 | $2.80 | $3.01 | $3.01 | 1,979,903 |
| 2018-11-29 | $3.00 | $3.10 | $2.84 | $2.97 | $2.97 | 1,524,971 |
| 2018-11-28 | $2.74 | $3.00 | $2.70 | $3.00 | $3.00 | 2,003,727 |
| 2018-11-27 | $2.76 | $2.78 | $2.67 | $2.73 | $2.73 | 1,268,040 |
| 2018-11-26 | $2.87 | $2.93 | $2.70 | $2.79 | $2.79 | 1,548,922 |
| 2018-11-23 | $2.60 | $2.84 | $2.55 | $2.84 | $2.84 | 2,018,807 |
| 2018-11-21 | $2.57 | $2.74 | $2.47 | $2.65 | $2.65 | 2,302,824 |
| 2018-11-20 | $2.65 | $2.73 | $2.56 | $2.57 | $2.57 | 1,098,108 |
| 2018-11-19 | $2.91 | $2.97 | $2.69 | $2.70 | $2.70 | 1,504,599 |
| 2018-11-16 | $2.90 | $3.06 | $2.84 | $2.96 | $2.96 | 1,730,697 |
| 2018-11-15 | $2.75 | $2.94 | $2.72 | $2.94 | $2.94 | 1,381,751 |
| 2018-11-14 | $2.94 | $2.95 | $2.75 | $2.76 | $2.76 | 987,111 |
| 2018-11-13 | $2.89 | $2.96 | $2.82 | $2.90 | $2.90 | 696,910 |
| 2018-11-12 | $3.12 | $3.16 | $2.87 | $2.89 | $2.89 | 1,325,329 |
| 2018-11-09 | $3.02 | $3.65 | $3.02 | $3.24 | $3.24 | 3,342,206 |
| 2018-11-08 | $2.99 | $3.08 | $2.95 | $3.03 | $3.03 | 664,261 |
| 2018-11-07 | $2.83 | $3.01 | $2.81 | $2.99 | $2.99 | 1,117,151 |
| 2018-11-06 | $2.87 | $2.90 | $2.74 | $2.81 | $2.81 | 839,232 |
| 2018-11-05 | $2.93 | $3.04 | $2.86 | $2.90 | $2.90 | 676,105 |
| 2018-11-02 | $2.83 | $2.97 | $2.78 | $2.94 | $2.94 | 1,102,076 |
| 2018-11-01 | $2.79 | $2.86 | $2.76 | $2.80 | $2.80 | 1,116,872 |
| 2018-10-31 | $2.92 | $2.98 | $2.76 | $2.78 | $2.78 | 929,003 |
| 2018-10-30 | $2.87 | $3.00 | $2.82 | $2.87 | $2.87 | 953,533 |
| 2018-10-29 | $3.07 | $3.13 | $2.80 | $2.87 | $2.87 | 971,933 |
| 2018-10-26 | $3.03 | $3.07 | $2.94 | $3.01 | $3.01 | 642,857 |
| 2018-10-25 | $2.93 | $3.12 | $2.89 | $3.06 | $3.06 | 1,163,548 |
| 2018-10-24 | $3.08 | $3.13 | $2.85 | $2.89 | $2.89 | 1,696,846 |
| 2018-10-23 | $3.05 | $3.16 | $3.02 | $3.08 | $3.08 | 724,148 |
| 2018-10-22 | $3.23 | $3.24 | $3.07 | $3.11 | $3.11 | 672,777 |
| 2018-10-19 | $3.22 | $3.33 | $3.18 | $3.21 | $3.21 | 676,174 |
| 2018-10-18 | $3.32 | $3.35 | $3.20 | $3.22 | $3.22 | 395,977 |
| 2018-10-17 | $3.39 | $3.43 | $3.15 | $3.32 | $3.32 | 782,412 |
| 2018-10-16 | $3.18 | $3.46 | $3.14 | $3.41 | $3.41 | 1,159,692 |
| 2018-10-15 | $3.20 | $3.26 | $3.13 | $3.15 | $3.15 | 567,409 |
| 2018-10-12 | $3.22 | $3.25 | $3.14 | $3.22 | $3.22 | 622,051 |
| 2018-10-11 | $3.09 | $3.34 | $3.05 | $3.19 | $3.19 | 779,521 |
| 2018-10-10 | $3.16 | $3.24 | $3.10 | $3.10 | $3.10 | 652,529 |
| 2018-10-09 | $3.19 | $3.28 | $3.15 | $3.16 | $3.16 | 485,218 |
| 2018-10-08 | $3.18 | $3.27 | $3.13 | $3.21 | $3.21 | 600,019 |
| 2018-10-05 | $3.20 | $3.33 | $3.11 | $3.20 | $3.20 | 433,321 |
| 2018-10-04 | $3.34 | $3.40 | $3.15 | $3.20 | $3.20 | 795,760 |
| 2018-10-03 | $3.17 | $3.42 | $3.13 | $3.34 | $3.34 | 1,134,660 |
| 2018-10-02 | $3.20 | $3.22 | $3.12 | $3.13 | $3.13 | 719,421 |
| 2018-10-01 | $3.45 | $3.50 | $3.17 | $3.18 | $3.18 | 852,501 |
| 2018-09-28 | $3.30 | $3.52 | $3.27 | $3.40 | $3.40 | 609,192 |
| 2018-09-27 | $3.20 | $3.38 | $3.17 | $3.34 | $3.34 | 654,379 |
| 2018-09-26 | $3.23 | $3.30 | $3.15 | $3.20 | $3.20 | 451,859 |
| 2018-09-25 | $3.20 | $3.30 | $3.20 | $3.23 | $3.23 | 559,821 |
| 2018-09-24 | $3.15 | $3.28 | $3.11 | $3.20 | $3.20 | 689,595 |
| 2018-09-21 | $3.14 | $3.18 | $3.04 | $3.15 | $3.15 | 2,198,318 |
| 2018-09-20 | $2.96 | $3.16 | $2.96 | $3.14 | $3.14 | 645,120 |
| 2018-09-19 | $3.07 | $3.15 | $2.94 | $2.96 | $2.96 | 634,067 |
| 2018-09-18 | $2.98 | $3.08 | $2.97 | $3.06 | $3.06 | 378,079 |
| 2018-09-17 | $2.98 | $3.07 | $2.95 | $2.98 | $2.98 | 594,870 |
| 2018-09-14 | $2.85 | $2.99 | $2.78 | $2.97 | $2.97 | 1,186,192 |
| 2018-09-13 | $3.03 | $3.11 | $2.86 | $2.87 | $2.87 | 804,684 |
| 2018-09-12 | $3.00 | $3.05 | $2.96 | $2.99 | $2.99 | 631,409 |
| 2018-09-11 | $3.05 | $3.10 | $2.95 | $3.00 | $3.00 | 593,028 |
| 2018-09-10 | $3.18 | $3.20 | $3.01 | $3.05 | $3.05 | 685,225 |
| 2018-09-07 | $3.25 | $3.39 | $3.13 | $3.18 | $3.18 | 1,200,467 |
| 2018-09-06 | $3.33 | $3.39 | $3.20 | $3.26 | $3.26 | 669,194 |
| 2018-09-05 | $3.31 | $3.35 | $3.21 | $3.33 | $3.33 | 644,484 |
| 2018-09-04 | $3.40 | $3.42 | $3.25 | $3.31 | $3.31 | 482,978 |
| 2018-08-31 | $3.32 | $3.45 | $3.25 | $3.41 | $3.41 | 409,268 |
| 2018-08-30 | $3.41 | $3.43 | $3.33 | $3.34 | $3.34 | 599,196 |
| 2018-08-29 | $3.37 | $3.42 | $3.33 | $3.40 | $3.40 | 411,505 |
| 2018-08-28 | $3.47 | $3.64 | $3.36 | $3.36 | $3.36 | 610,112 |
| 2018-08-27 | $3.36 | $3.48 | $3.33 | $3.46 | $3.46 | 676,144 |
| 2018-08-24 | $3.30 | $3.39 | $3.30 | $3.37 | $3.37 | 497,879 |
| 2018-08-23 | $3.38 | $3.45 | $3.28 | $3.29 | $3.29 | 613,113 |
| 2018-08-22 | $3.25 | $3.37 | $3.25 | $3.32 | $3.32 | 638,004 |
| 2018-08-21 | $3.10 | $3.25 | $3.10 | $3.25 | $3.25 | 464,678 |
| 2018-08-20 | $3.08 | $3.17 | $3.02 | $3.12 | $3.12 | 608,980 |
| 2018-08-17 | $3.01 | $3.08 | $2.98 | $3.06 | $3.06 | 1,142,506 |
| 2018-08-16 | $3.04 | $3.16 | $3.00 | $3.02 | $3.02 | 825,512 |
| 2018-08-15 | $3.09 | $3.12 | $2.93 | $3.04 | $3.04 | 1,219,312 |
| 2018-08-14 | $3.16 | $3.32 | $3.06 | $3.11 | $3.11 | 1,105,012 |
| 2018-08-13 | $3.33 | $3.33 | $3.04 | $3.13 | $3.13 | 1,137,887 |
| 2018-08-10 | $3.49 | $3.55 | $3.27 | $3.28 | $3.28 | 1,305,210 |
| 2018-08-09 | $3.75 | $3.92 | $3.49 | $3.54 | $3.54 | 1,867,063 |
| 2018-08-08 | $3.96 | $4.10 | $3.59 | $3.78 | $3.78 | 1,223,464 |
| 2018-08-07 | $4.01 | $4.10 | $3.93 | $3.99 | $3.99 | 692,272 |
| 2018-08-06 | $4.01 | $4.11 | $3.95 | $3.98 | $3.98 | 756,140 |
| 2018-08-03 | $4.16 | $4.20 | $3.99 | $4.00 | $4.00 | 945,736 |
| 2018-08-02 | $4.15 | $4.25 | $4.12 | $4.16 | $4.16 | 430,725 |
| 2018-08-01 | $4.23 | $4.38 | $4.14 | $4.21 | $4.21 | 1,071,706 |
| 2018-07-31 | $4.13 | $4.30 | $4.12 | $4.24 | $4.24 | 673,377 |
| 2018-07-30 | $3.87 | $4.15 | $3.80 | $4.14 | $4.14 | 972,812 |
| 2018-07-27 | $4.09 | $4.11 | $3.82 | $3.86 | $3.86 | 961,592 |
| 2018-07-26 | $4.14 | $4.21 | $4.10 | $4.11 | $4.11 | 526,206 |
| 2018-07-25 | $4.21 | $4.28 | $4.09 | $4.15 | $4.15 | 1,008,107 |
| 2018-07-24 | $4.35 | $4.38 | $4.22 | $4.22 | $4.22 | 553,020 |
| 2018-07-23 | $4.31 | $4.46 | $4.23 | $4.31 | $4.31 | 483,623 |
| 2018-07-20 | $4.47 | $4.48 | $4.32 | $4.33 | $4.33 | 385,212 |
| 2018-07-19 | $4.44 | $4.53 | $4.34 | $4.49 | $4.49 | 426,461 |
| 2018-07-18 | $4.48 | $4.52 | $4.40 | $4.47 | $4.47 | 378,019 |
| 2018-07-17 | $4.55 | $4.64 | $4.40 | $4.48 | $4.48 | 1,051,094 |
| 2018-07-16 | $4.35 | $4.54 | $4.25 | $4.53 | $4.53 | 800,785 |
| 2018-07-13 | $4.33 | $4.49 | $4.28 | $4.39 | $4.39 | 767,885 |
| 2018-07-12 | $4.20 | $4.37 | $4.16 | $4.36 | $4.36 | 862,719 |
| 2018-07-11 | $4.01 | $4.29 | $3.94 | $4.19 | $4.19 | 1,020,114 |
| 2018-07-10 | $4.00 | $4.12 | $3.99 | $4.04 | $4.04 | 962,430 |
| 2018-07-09 | $4.03 | $4.06 | $3.95 | $4.01 | $4.01 | 1,144,714 |
| 2018-07-06 | $3.95 | $4.07 | $3.87 | $4.03 | $4.03 | 1,147,645 |
| 2018-07-05 | $3.89 | $4.11 | $3.87 | $3.97 | $3.97 | 1,989,279 |
| 2018-07-03 | $3.69 | $3.93 | $3.67 | $3.87 | $3.87 | 1,614,024 |
| 2018-07-02 | $3.78 | $3.81 | $3.57 | $3.71 | $3.71 | 2,313,185 |
| 2018-06-29 | $3.65 | $3.89 | $3.53 | $3.76 | $3.76 | 3,153,073 |
| 2018-06-28 | $4.55 | $4.55 | $3.30 | $3.63 | $3.63 | 9,887,747 |
| 2018-06-27 | $4.91 | $4.92 | $4.45 | $4.48 | $4.48 | 1,592,766 |
| 2018-06-26 | $4.80 | $4.98 | $4.61 | $4.92 | $4.92 | 1,072,227 |
| 2018-06-25 | $4.90 | $4.91 | $4.77 | $4.80 | $4.80 | 801,589 |
| 2018-06-22 | $5.00 | $5.05 | $4.86 | $4.90 | $4.90 | 1,640,698 |
| 2018-06-21 | $5.05 | $5.09 | $4.93 | $4.98 | $4.98 | 1,177,554 |
| 2018-06-20 | $5.20 | $5.30 | $5.01 | $5.03 | $5.03 | 1,549,213 |
| 2018-06-19 | $5.03 | $5.24 | $5.03 | $5.19 | $5.19 | 1,068,984 |
| 2018-06-18 | $4.98 | $5.07 | $4.98 | $5.04 | $5.04 | 803,953 |
| 2018-06-15 | $5.01 | $5.13 | $5.01 | $5.01 | $5.01 | 2,652,869 |
| 2018-06-14 | $5.10 | $5.14 | $4.99 | $5.05 | $5.05 | 953,782 |
| 2018-06-13 | $5.09 | $5.15 | $4.99 | $5.08 | $5.08 | 1,531,583 |
| 2018-06-12 | $5.17 | $5.21 | $5.05 | $5.06 | $5.06 | 700,548 |
| 2018-06-11 | $5.12 | $5.24 | $4.97 | $5.17 | $5.17 | 1,005,611 |
| 2018-06-08 | $5.10 | $5.20 | $5.08 | $5.12 | $5.12 | 480,090 |
| 2018-06-07 | $5.19 | $5.27 | $5.11 | $5.11 | $5.11 | 583,942 |
| 2018-06-06 | $5.27 | $5.31 | $5.17 | $5.21 | $5.21 | 697,066 |
| 2018-06-05 | $5.01 | $5.29 | $5.01 | $5.25 | $5.25 | 998,429 |
| 2018-06-04 | $5.31 | $5.31 | $5.01 | $5.05 | $5.05 | 815,320 |
| 2018-06-01 | $5.29 | $5.35 | $5.22 | $5.28 | $5.28 | 683,527 |
| 2018-05-31 | $5.28 | $5.35 | $5.21 | $5.27 | $5.27 | 724,565 |
| 2018-05-30 | $5.31 | $5.42 | $5.19 | $5.26 | $5.26 | 798,581 |
| 2018-05-29 | $5.22 | $5.35 | $5.22 | $5.31 | $5.31 | 1,143,077 |
| 2018-05-25 | $5.07 | $5.39 | $5.07 | $5.25 | $5.25 | 1,187,940 |
| 2018-05-24 | $5.12 | $5.24 | $4.99 | $5.00 | $5.00 | 602,116 |
| 2018-05-23 | $5.16 | $5.25 | $5.08 | $5.11 | $5.11 | 522,978 |
| 2018-05-22 | $5.19 | $5.34 | $5.16 | $5.18 | $5.18 | 823,999 |
| 2018-05-21 | $5.25 | $5.30 | $5.03 | $5.15 | $5.15 | 1,150,931 |
| 2018-05-18 | $5.68 | $5.70 | $5.18 | $5.20 | $5.20 | 1,528,344 |
| 2018-05-17 | $5.80 | $5.80 | $5.58 | $5.66 | $5.66 | 948,323 |
| 2018-05-16 | $5.81 | $5.98 | $5.76 | $5.81 | $5.81 | 1,871,361 |
| 2018-05-15 | $5.65 | $5.88 | $5.60 | $5.82 | $5.82 | 1,505,406 |
| 2018-05-14 | $5.59 | $5.72 | $5.42 | $5.68 | $5.68 | 1,205,279 |
| 2018-05-11 | $5.30 | $5.69 | $5.19 | $5.55 | $5.55 | 2,171,131 |
| 2018-05-10 | $4.98 | $5.59 | $4.65 | $5.25 | $5.25 | 2,141,704 |
| 2018-05-09 | $4.88 | $5.24 | $4.82 | $5.14 | $5.14 | 2,229,698 |
| 2018-05-08 | $4.65 | $4.89 | $4.64 | $4.86 | $4.86 | 1,245,314 |
| 2018-05-07 | $4.64 | $4.71 | $4.59 | $4.63 | $4.63 | 610,306 |
| 2018-05-04 | $4.58 | $4.68 | $4.53 | $4.60 | $4.60 | 553,009 |
| 2018-05-03 | $4.81 | $4.81 | $4.57 | $4.59 | $4.59 | 464,409 |
| 2018-05-02 | $4.51 | $4.90 | $4.41 | $4.78 | $4.78 | 1,176,159 |
| 2018-05-01 | $4.38 | $4.56 | $4.38 | $4.55 | $4.55 | 920,241 |
| 2018-04-30 | $4.72 | $4.74 | $4.40 | $4.43 | $4.43 | 1,420,096 |
| 2018-04-27 | $4.87 | $4.88 | $4.72 | $4.78 | $4.78 | 397,519 |
| 2018-04-26 | $4.67 | $4.90 | $4.61 | $4.86 | $4.86 | 982,130 |
| 2018-04-25 | $4.55 | $4.65 | $4.55 | $4.61 | $4.61 | 684,537 |
| 2018-04-24 | $4.54 | $4.67 | $4.51 | $4.57 | $4.57 | 787,028 |
| 2018-04-23 | $4.75 | $4.75 | $4.47 | $4.53 | $4.53 | 1,160,722 |
| 2018-04-20 | $4.85 | $4.90 | $4.76 | $4.76 | $4.76 | 659,527 |
| 2018-04-19 | $4.82 | $4.91 | $4.76 | $4.84 | $4.84 | 815,882 |
| 2018-04-18 | $4.82 | $4.96 | $4.78 | $4.86 | $4.86 | 784,097 |
| 2018-04-17 | $4.55 | $4.87 | $4.55 | $4.83 | $4.83 | 854,837 |
| 2018-04-16 | $4.58 | $4.62 | $4.47 | $4.55 | $4.55 | 503,427 |
| 2018-04-13 | $4.74 | $4.74 | $4.49 | $4.55 | $4.55 | 771,121 |
| 2018-04-12 | $4.82 | $4.82 | $4.60 | $4.77 | $4.77 | 1,486,181 |
| 2018-04-11 | $4.38 | $4.85 | $4.38 | $4.83 | $4.83 | 2,499,114 |
| 2018-04-10 | $4.25 | $4.40 | $4.19 | $4.38 | $4.38 | 1,097,348 |
| 2018-04-09 | $4.17 | $4.34 | $4.08 | $4.19 | $4.19 | 1,217,088 |
| 2018-04-06 | $4.16 | $4.24 | $4.09 | $4.17 | $4.17 | 728,645 |
| 2018-04-05 | $4.10 | $4.28 | $4.05 | $4.19 | $4.19 | 979,840 |
| 2018-04-04 | $3.98 | $4.09 | $3.95 | $4.07 | $4.07 | 995,907 |
| 2018-04-03 | $4.05 | $4.14 | $3.93 | $4.01 | $4.01 | 958,471 |
| 2018-04-02 | $4.04 | $4.13 | $3.92 | $4.05 | $4.05 | 1,142,837 |
| 2018-03-29 | $4.03 | $4.17 | $3.96 | $4.09 | $4.09 | 914,935 |
| 2018-03-28 | $4.02 | $4.12 | $3.94 | $4.03 | $4.03 | 961,929 |
| 2018-03-27 | $4.22 | $4.22 | $4.01 | $4.04 | $4.04 | 1,096,013 |
| 2018-03-26 | $4.13 | $4.23 | $4.04 | $4.22 | $4.22 | 1,043,909 |
| 2018-03-23 | $4.09 | $4.29 | $4.07 | $4.07 | $4.07 | 977,762 |
| 2018-03-22 | $4.14 | $4.23 | $4.07 | $4.08 | $4.08 | 894,463 |
| 2018-03-21 | $4.17 | $4.27 | $4.07 | $4.17 | $4.17 | 732,978 |
| 2018-03-20 | $4.34 | $4.34 | $4.14 | $4.16 | $4.16 | 1,205,978 |
| 2018-03-19 | $4.53 | $4.56 | $4.23 | $4.34 | $4.34 | 1,911,532 |
| 2018-03-16 | $4.58 | $4.60 | $4.23 | $4.53 | $4.53 | 4,641,976 |
| 2018-03-15 | $4.75 | $4.75 | $4.50 | $4.55 | $4.55 | 1,631,324 |
| 2018-03-14 | $4.77 | $4.81 | $4.68 | $4.72 | $4.72 | 1,026,956 |
| 2018-03-13 | $5.00 | $5.00 | $4.69 | $4.72 | $4.72 | 1,308,534 |
| 2018-03-12 | $4.97 | $5.04 | $4.75 | $4.96 | $4.96 | 906,979 |
| 2018-03-09 | $4.99 | $5.05 | $4.94 | $4.98 | $4.98 | 953,908 |
| 2018-03-08 | $5.10 | $5.18 | $4.87 | $4.94 | $4.94 | 989,704 |
| 2018-03-07 | $4.90 | $5.10 | $4.90 | $5.10 | $5.10 | 1,152,638 |
| 2018-03-06 | $4.87 | $4.95 | $4.81 | $4.95 | $4.95 | 817,530 |
| 2018-03-05 | $4.74 | $4.92 | $4.67 | $4.88 | $4.88 | 885,890 |
| 2018-03-02 | $4.48 | $4.77 | $4.48 | $4.74 | $4.74 | 1,039,478 |
| 2018-03-01 | $4.62 | $4.62 | $4.47 | $4.51 | $4.51 | 1,124,757 |
| 2018-02-28 | $4.77 | $4.81 | $4.59 | $4.59 | $4.59 | 1,116,550 |
| 2018-02-27 | $4.98 | $5.10 | $4.77 | $4.77 | $4.77 | 977,982 |
| 2018-02-26 | $5.08 | $5.13 | $4.88 | $4.97 | $4.97 | 803,429 |
| 2018-02-23 | $4.94 | $5.10 | $4.87 | $5.08 | $5.08 | 823,160 |
| 2018-02-22 | $5.04 | $5.18 | $4.92 | $4.93 | $4.93 | 940,769 |
| 2018-02-21 | $4.90 | $5.07 | $4.90 | $5.00 | $5.00 | 1,255,940 |
| 2018-02-20 | $4.82 | $4.99 | $4.81 | $4.91 | $4.91 | 1,380,995 |
| 2018-02-16 | $4.84 | $4.93 | $4.77 | $4.89 | $4.89 | 1,037,138 |
| 2018-02-15 | $4.78 | $4.87 | $4.73 | $4.85 | $4.85 | 981,907 |
| 2018-02-14 | $4.58 | $4.86 | $4.54 | $4.81 | $4.81 | 1,611,243 |
| 2018-02-13 | $4.49 | $4.65 | $4.40 | $4.64 | $4.64 | 994,165 |
| 2018-02-12 | $4.50 | $4.63 | $4.36 | $4.50 | $4.50 | 1,762,039 |
| 2018-02-09 | $4.31 | $4.58 | $4.27 | $4.49 | $4.49 | 2,557,975 |
| 2018-02-08 | $4.07 | $4.41 | $4.07 | $4.28 | $4.28 | 1,687,582 |
| 2018-02-07 | $4.46 | $4.54 | $4.01 | $4.20 | $4.20 | 3,531,058 |
| 2018-02-06 | $4.45 | $4.73 | $4.43 | $4.63 | $4.63 | 1,834,778 |
| 2018-02-05 | $4.55 | $4.63 | $4.42 | $4.49 | $4.49 | 1,362,902 |
| 2018-02-02 | $4.55 | $4.75 | $4.48 | $4.52 | $4.52 | 1,612,801 |
| 2018-02-01 | $4.60 | $4.73 | $4.55 | $4.58 | $4.58 | 921,079 |
| 2018-01-31 | $4.76 | $4.80 | $4.61 | $4.63 | $4.63 | 795,406 |
| 2018-01-30 | $4.80 | $4.84 | $4.66 | $4.72 | $4.72 | 996,259 |
| 2018-01-29 | $4.75 | $4.91 | $4.63 | $4.89 | $4.89 | 839,984 |
| 2018-01-26 | $4.56 | $4.78 | $4.56 | $4.76 | $4.76 | 865,172 |
| 2018-01-25 | $4.66 | $4.75 | $4.50 | $4.53 | $4.53 | 1,701,309 |
| 2018-01-24 | $4.91 | $4.93 | $4.66 | $4.66 | $4.66 | 1,570,919 |
| 2018-01-23 | $5.00 | $5.05 | $4.80 | $4.93 | $4.93 | 1,509,263 |
| 2018-01-22 | $4.86 | $5.13 | $4.80 | $4.99 | $4.99 | 2,129,030 |
| 2018-01-19 | $4.84 | $4.90 | $4.73 | $4.86 | $4.86 | 473,146 |
| 2018-01-18 | $4.90 | $4.96 | $4.84 | $4.86 | $4.86 | 686,529 |
| 2018-01-17 | $4.71 | $4.96 | $4.70 | $4.94 | $4.94 | 1,641,981 |
| 2018-01-16 | $4.70 | $4.78 | $4.61 | $4.71 | $4.71 | 1,252,396 |
| 2018-01-12 | $4.73 | $4.78 | $4.61 | $4.68 | $4.68 | 822,073 |
| 2018-01-11 | $4.73 | $4.76 | $4.61 | $4.74 | $4.74 | 784,860 |
| 2018-01-10 | $4.55 | $4.78 | $4.42 | $4.75 | $4.75 | 1,293,867 |
| 2018-01-09 | $4.62 | $4.76 | $4.55 | $4.59 | $4.59 | 1,021,049 |
| 2018-01-08 | $4.71 | $4.76 | $4.56 | $4.62 | $4.62 | 971,789 |
| 2018-01-05 | $4.71 | $4.76 | $4.65 | $4.71 | $4.71 | 832,296 |
| 2018-01-04 | $5.00 | $5.00 | $4.65 | $4.70 | $4.70 | 1,310,553 |
| 2018-01-03 | $4.91 | $5.05 | $4.89 | $4.95 | $4.95 | 1,106,077 |
| 2018-01-02 | $4.68 | $4.94 | $4.65 | $4.91 | $4.91 | 1,211,534 |
| 2017-12-29 | $4.72 | $4.83 | $4.64 | $4.65 | $4.65 | 1,050,592 |
| 2017-12-28 | $4.50 | $4.74 | $4.50 | $4.72 | $4.72 | 1,151,794 |
| 2017-12-27 | $4.65 | $4.75 | $4.45 | $4.55 | $4.55 | 1,169,591 |
| 2017-12-26 | $4.50 | $4.73 | $4.50 | $4.66 | $4.66 | 1,250,565 |
| 2017-12-22 | $4.40 | $4.55 | $4.35 | $4.52 | $4.52 | 1,665,719 |
| 2017-12-21 | $4.52 | $4.61 | $4.38 | $4.39 | $4.39 | 1,917,686 |
| 2017-12-20 | $4.48 | $4.67 | $4.46 | $4.54 | $4.54 | 2,063,980 |
| 2017-12-19 | $4.50 | $4.60 | $4.43 | $4.46 | $4.46 | 1,410,767 |
| 2017-12-18 | $4.69 | $4.80 | $4.43 | $4.51 | $4.51 | 1,846,597 |
| 2017-12-15 | $4.59 | $4.78 | $4.47 | $4.64 | $4.64 | 5,074,037 |
| 2017-12-14 | $4.76 | $4.86 | $4.53 | $4.58 | $4.58 | 1,268,112 |
| 2017-12-13 | $4.47 | $4.78 | $4.47 | $4.73 | $4.73 | 1,620,194 |
| 2017-12-12 | $4.57 | $4.59 | $4.38 | $4.47 | $4.47 | 1,558,492 |
| 2017-12-11 | $4.75 | $4.82 | $4.55 | $4.56 | $4.56 | 1,166,222 |
| 2017-12-08 | $4.55 | $4.87 | $4.55 | $4.74 | $4.74 | 1,629,657 |
| 2017-12-07 | $4.55 | $4.56 | $4.33 | $4.53 | $4.53 | 1,432,459 |
| 2017-12-06 | $4.59 | $4.62 | $4.47 | $4.54 | $4.54 | 1,590,705 |
| 2017-12-05 | $4.70 | $4.77 | $4.55 | $4.58 | $4.58 | 1,796,615 |
| 2017-12-04 | $4.80 | $4.87 | $4.65 | $4.71 | $4.71 | 2,591,873 |
| 2017-12-01 | $4.79 | $4.86 | $4.64 | $4.79 | $4.79 | 1,423,858 |
| 2017-11-30 | $4.65 | $4.79 | $4.60 | $4.79 | $4.79 | 1,506,292 |
| 2017-11-29 | $4.74 | $4.79 | $4.60 | $4.65 | $4.65 | 2,227,779 |
| 2017-11-28 | $4.74 | $4.84 | $4.66 | $4.73 | $4.73 | 2,409,382 |
| 2017-11-27 | $4.86 | $4.86 | $4.70 | $4.75 | $4.75 | 2,342,080 |
| 2017-11-24 | $4.87 | $4.92 | $4.80 | $4.83 | $4.83 | 604,866 |
| 2017-11-22 | $4.81 | $4.89 | $4.73 | $4.87 | $4.87 | 1,302,374 |
| 2017-11-21 | $4.94 | $4.99 | $4.77 | $4.80 | $4.80 | 1,712,314 |
| 2017-11-20 | $4.82 | $4.93 | $4.70 | $4.92 | $4.92 | 2,499,793 |
| 2017-11-17 | $4.89 | $4.94 | $4.71 | $4.79 | $4.79 | 1,476,303 |
| 2017-11-16 | $5.06 | $5.11 | $4.73 | $4.87 | $4.87 | 2,827,488 |
| 2017-11-15 | $4.73 | $5.12 | $4.71 | $5.03 | $5.03 | 2,207,224 |
| 2017-11-14 | $4.87 | $4.87 | $4.70 | $4.78 | $4.78 | 1,713,593 |
| 2017-11-13 | $4.78 | $4.91 | $4.69 | $4.90 | $4.90 | 1,811,619 |
| 2017-11-10 | $4.90 | $4.96 | $4.65 | $4.83 | $4.83 | 3,247,140 |
| 2017-11-09 | $5.03 | $5.09 | $4.83 | $4.91 | $4.91 | 2,030,249 |
| 2017-11-08 | $5.12 | $5.16 | $4.61 | $5.08 | $5.08 | 4,939,219 |
| 2017-11-07 | $4.90 | $5.55 | $4.83 | $5.15 | $5.15 | 8,553,399 |
| 2017-11-06 | $6.60 | $6.60 | $6.10 | $6.23 | $6.23 | 2,704,993 |
| 2017-11-03 | $5.80 | $6.40 | $5.63 | $6.37 | $6.37 | 3,846,836 |
| 2017-11-02 | $6.01 | $6.05 | $5.75 | $5.75 | $5.75 | 2,088,821 |
| 2017-11-01 | $6.55 | $6.69 | $6.02 | $6.03 | $6.03 | 2,591,638 |
| 2017-10-31 | $6.24 | $6.55 | $6.17 | $6.48 | $6.48 | 2,316,978 |
| 2017-10-30 | $6.09 | $6.25 | $5.85 | $6.22 | $6.22 | 2,334,675 |
| 2017-10-27 | $5.52 | $6.01 | $5.23 | $5.99 | $5.99 | 3,801,205 |
| 2017-10-26 | $5.85 | $5.88 | $5.52 | $5.53 | $5.53 | 3,553,879 |
| 2017-10-25 | $5.80 | $5.99 | $5.63 | $5.86 | $5.86 | 1,934,411 |
| 2017-10-24 | $6.03 | $6.19 | $5.75 | $5.79 | $5.79 | 2,323,638 |
| 2017-10-23 | $6.51 | $6.59 | $6.03 | $6.06 | $6.06 | 1,607,724 |
| 2017-10-20 | $6.54 | $6.60 | $6.39 | $6.50 | $6.50 | 995,057 |
| 2017-10-19 | $6.59 | $6.61 | $6.41 | $6.46 | $6.46 | 1,219,035 |
| 2017-10-18 | $6.70 | $6.77 | $6.52 | $6.59 | $6.59 | 1,088,143 |
| 2017-10-17 | $6.69 | $6.98 | $6.67 | $6.68 | $6.68 | 1,226,638 |
| 2017-10-16 | $6.84 | $7.00 | $6.61 | $6.67 | $6.67 | 1,391,306 |
| 2017-10-13 | $7.11 | $7.15 | $6.77 | $6.84 | $6.84 | 2,493,131 |
| 2017-10-12 | $7.33 | $7.37 | $7.05 | $7.13 | $7.13 | 1,669,483 |
| 2017-10-11 | $7.58 | $7.66 | $7.35 | $7.37 | $7.37 | 1,259,283 |
| 2017-10-10 | $8.06 | $8.07 | $7.32 | $7.67 | $7.67 | 2,364,866 |
| 2017-10-09 | $7.56 | $8.07 | $7.56 | $7.95 | $7.95 | 2,984,239 |
| 2017-10-06 | $7.35 | $7.96 | $7.32 | $7.56 | $7.56 | 3,037,189 |
| 2017-10-05 | $7.23 | $7.30 | $7.06 | $7.19 | $7.19 | 1,058,544 |
| 2017-10-04 | $7.15 | $7.29 | $7.11 | $7.21 | $7.21 | 797,654 |
| 2017-10-03 | $7.33 | $7.33 | $7.14 | $7.19 | $7.19 | 757,534 |
| 2017-10-02 | $7.10 | $7.35 | $7.10 | $7.29 | $7.29 | 1,067,634 |
| 2017-09-29 | $7.12 | $7.22 | $7.07 | $7.10 | $7.10 | 757,836 |
| 2017-09-28 | $7.11 | $7.25 | $7.00 | $7.10 | $7.10 | 972,224 |
| 2017-09-27 | $6.97 | $7.15 | $6.96 | $7.08 | $7.08 | 984,608 |
| 2017-09-26 | $7.07 | $7.14 | $6.92 | $6.94 | $6.94 | 810,777 |
| 2017-09-25 | $6.98 | $7.14 | $6.88 | $7.10 | $7.10 | 913,187 |
| 2017-09-22 | $6.95 | $7.04 | $6.86 | $6.95 | $6.95 | 864,548 |
| 2017-09-21 | $6.99 | $7.04 | $6.89 | $6.92 | $6.92 | 856,739 |
| 2017-09-20 | $7.08 | $7.11 | $6.92 | $6.99 | $6.99 | 890,688 |
| 2017-09-19 | $7.34 | $7.42 | $7.02 | $7.04 | $7.04 | 724,927 |
| 2017-09-18 | $7.19 | $7.56 | $7.15 | $7.31 | $7.31 | 1,438,189 |
| 2017-09-15 | $6.96 | $7.32 | $6.75 | $7.19 | $7.19 | 3,006,101 |
| 2017-09-14 | $7.30 | $7.40 | $6.75 | $6.79 | $6.79 | 1,761,426 |
| 2017-09-13 | $7.26 | $7.44 | $7.26 | $7.36 | $7.36 | 832,316 |
| 2017-09-12 | $7.34 | $7.41 | $7.16 | $7.24 | $7.24 | 1,041,350 |
| 2017-09-11 | $7.50 | $7.66 | $7.24 | $7.32 | $7.32 | 1,151,774 |
| 2017-09-08 | $7.70 | $7.76 | $7.54 | $7.56 | $7.56 | 937,950 |
| 2017-09-07 | $7.86 | $7.95 | $7.70 | $7.77 | $7.77 | 897,887 |
| 2017-09-06 | $7.64 | $7.93 | $7.64 | $7.80 | $7.80 | 1,410,693 |
| 2017-09-05 | $7.59 | $8.07 | $7.53 | $7.59 | $7.59 | 2,211,961 |
| 2017-09-01 | $7.24 | $7.68 | $7.07 | $7.60 | $7.60 | 1,238,961 |
| 2017-08-31 | $6.92 | $7.40 | $6.92 | $7.21 | $7.21 | 690,990 |
| 2017-08-30 | $7.18 | $7.38 | $7.01 | $7.24 | $7.24 | 860,209 |
| 2017-08-29 | $7.01 | $7.28 | $6.97 | $7.20 | $7.20 | 1,022,697 |
| 2017-08-28 | $7.00 | $7.13 | $6.85 | $7.11 | $7.11 | 642,712 |
| 2017-08-25 | $6.91 | $7.13 | $6.91 | $6.97 | $6.97 | 866,822 |
| 2017-08-24 | $6.89 | $6.99 | $6.76 | $6.88 | $6.88 | 752,731 |
| 2017-08-23 | $6.70 | $6.94 | $6.67 | $6.85 | $6.85 | 417,460 |
| 2017-08-22 | $6.50 | $6.88 | $6.49 | $6.74 | $6.74 | 794,167 |
| 2017-08-21 | $6.54 | $6.64 | $6.40 | $6.46 | $6.46 | 494,216 |
| 2017-08-18 | $6.64 | $6.71 | $6.44 | $6.52 | $6.52 | 967,051 |
| 2017-08-17 | $6.86 | $7.01 | $6.72 | $6.73 | $6.73 | 738,983 |
| 2017-08-16 | $6.75 | $6.99 | $6.75 | $6.90 | $6.90 | 791,652 |
| 2017-08-15 | $6.68 | $6.85 | $6.60 | $6.80 | $6.80 | 587,650 |
| 2017-08-14 | $6.54 | $6.69 | $6.37 | $6.66 | $6.66 | 877,501 |
| 2017-08-11 | $6.35 | $6.50 | $6.32 | $6.42 | $6.42 | 938,793 |
| 2017-08-10 | $6.44 | $6.50 | $6.31 | $6.35 | $6.35 | 723,374 |
| 2017-08-09 | $6.50 | $6.59 | $6.44 | $6.50 | $6.50 | 623,014 |
| 2017-08-08 | $6.70 | $6.73 | $6.41 | $6.52 | $6.52 | 854,783 |
| 2017-08-07 | $7.00 | $7.00 | $6.67 | $6.71 | $6.71 | 1,039,303 |
| 2017-08-04 | $7.01 | $7.19 | $6.96 | $6.97 | $6.97 | 1,222,009 |
| 2017-08-03 | $7.03 | $7.12 | $6.99 | $7.00 | $7.00 | 507,040 |
| 2017-08-02 | $7.00 | $7.06 | $6.73 | $7.03 | $7.03 | 982,023 |
| 2017-08-01 | $7.02 | $7.10 | $6.88 | $7.03 | $7.03 | 1,100,346 |
| 2017-07-31 | $7.03 | $7.19 | $7.00 | $7.01 | $7.01 | 1,069,952 |
| 2017-07-28 | $7.03 | $7.43 | $6.95 | $7.09 | $7.09 | 1,946,802 |
| 2017-07-27 | $7.50 | $7.51 | $6.83 | $7.06 | $7.06 | 3,084,707 |
| 2017-07-26 | $7.44 | $7.56 | $7.37 | $7.43 | $7.43 | 841,601 |
| 2017-07-25 | $7.33 | $7.65 | $7.24 | $7.45 | $7.45 | 1,351,676 |
| 2017-07-24 | $7.26 | $7.35 | $7.13 | $7.29 | $7.29 | 1,269,651 |
| 2017-07-21 | $7.12 | $7.30 | $6.98 | $7.24 | $7.24 | 1,008,044 |
| 2017-07-20 | $7.20 | $7.26 | $6.98 | $7.07 | $7.07 | 1,359,238 |
| 2017-07-19 | $7.45 | $7.50 | $7.01 | $7.17 | $7.17 | 3,159,258 |
| 2017-07-18 | $7.78 | $7.79 | $7.53 | $7.70 | $7.70 | 766,393 |
| 2017-07-17 | $7.93 | $8.03 | $7.54 | $7.79 | $7.79 | 1,449,440 |
| 2017-07-14 | $8.05 | $8.12 | $7.84 | $7.94 | $7.94 | 891,101 |
| 2017-07-13 | $8.24 | $8.25 | $7.93 | $8.03 | $8.03 | 1,405,266 |
| 2017-07-12 | $8.11 | $8.38 | $8.00 | $8.25 | $8.25 | 1,189,479 |
| 2017-07-11 | $7.74 | $8.09 | $7.73 | $8.05 | $8.05 | 792,792 |
| 2017-07-10 | $7.89 | $7.89 | $7.64 | $7.76 | $7.76 | 1,166,516 |
| 2017-07-07 | $7.90 | $8.14 | $7.83 | $7.86 | $7.86 | 2,370,231 |
| 2017-07-06 | $7.76 | $8.21 | $7.65 | $7.86 | $7.86 | 2,592,999 |
| 2017-07-05 | $7.58 | $7.84 | $7.47 | $7.80 | $7.80 | 1,885,729 |
| 2017-07-03 | $7.35 | $7.87 | $7.30 | $7.61 | $7.61 | 1,431,423 |
| 2017-06-30 | $7.05 | $7.49 | $6.97 | $7.23 | $7.23 | 1,533,798 |
| 2017-06-29 | $6.86 | $7.06 | $6.73 | $7.04 | $7.04 | 1,377,843 |
| 2017-06-28 | $6.73 | $6.98 | $6.70 | $6.92 | $6.92 | 927,186 |
| 2017-06-27 | $6.94 | $7.03 | $6.63 | $6.68 | $6.68 | 1,934,470 |
| 2017-06-26 | $6.78 | $7.15 | $6.69 | $6.95 | $6.95 | 2,825,111 |
| 2017-06-23 | $6.46 | $6.85 | $6.35 | $6.75 | $6.75 | 3,242,014 |
| 2017-06-22 | $6.35 | $6.47 | $6.29 | $6.39 | $6.39 | 745,113 |
| 2017-06-21 | $6.17 | $6.44 | $6.16 | $6.33 | $6.33 | 1,452,553 |
| 2017-06-20 | $6.00 | $6.17 | $5.92 | $6.09 | $6.09 | 1,619,501 |
| 2017-06-19 | $5.85 | $6.16 | $5.85 | $6.01 | $6.01 | 1,696,451 |
| 2017-06-16 | $6.02 | $6.11 | $5.71 | $5.83 | $5.83 | 3,765,056 |
| 2017-06-15 | $6.54 | $6.58 | $6.02 | $6.06 | $6.06 | 3,206,230 |
| 2017-06-14 | $6.61 | $6.76 | $6.54 | $6.59 | $6.59 | 1,211,106 |
| 2017-06-13 | $6.64 | $6.71 | $6.54 | $6.61 | $6.61 | 1,107,622 |
| 2017-06-12 | $6.60 | $6.74 | $6.49 | $6.62 | $6.62 | 1,483,733 |
| 2017-06-09 | $6.47 | $6.56 | $6.36 | $6.56 | $6.56 | 1,491,034 |
| 2017-06-08 | $6.41 | $6.51 | $6.38 | $6.47 | $6.47 | 852,268 |
| 2017-06-07 | $6.51 | $6.56 | $6.33 | $6.44 | $6.44 | 682,579 |
| 2017-06-06 | $6.43 | $6.59 | $6.42 | $6.49 | $6.49 | 699,375 |
| 2017-06-05 | $6.55 | $6.57 | $6.41 | $6.50 | $6.50 | 979,662 |
| 2017-06-02 | $6.51 | $6.60 | $6.42 | $6.51 | $6.51 | 1,508,249 |
| 2017-06-01 | $6.40 | $6.61 | $6.39 | $6.48 | $6.48 | 1,235,793 |
| 2017-05-31 | $6.33 | $6.40 | $6.19 | $6.39 | $6.39 | 838,982 |
| 2017-05-30 | $6.45 | $6.46 | $6.23 | $6.29 | $6.29 | 1,096,190 |
| 2017-05-26 | $6.40 | $6.53 | $6.38 | $6.46 | $6.46 | 822,744 |
| 2017-05-25 | $6.51 | $6.57 | $6.39 | $6.42 | $6.42 | 630,875 |
| 2017-05-24 | $6.40 | $6.56 | $6.38 | $6.48 | $6.48 | 1,236,901 |
| 2017-05-23 | $6.34 | $6.38 | $6.27 | $6.37 | $6.37 | 742,638 |
| 2017-05-22 | $6.29 | $6.35 | $6.14 | $6.32 | $6.32 | 901,150 |
| 2017-05-19 | $6.33 | $6.42 | $6.15 | $6.28 | $6.28 | 1,171,897 |
| 2017-05-18 | $6.14 | $6.29 | $6.05 | $6.28 | $6.28 | 874,469 |
| 2017-05-17 | $6.43 | $6.48 | $6.14 | $6.14 | $6.14 | 1,236,585 |
| 2017-05-16 | $6.58 | $6.63 | $6.43 | $6.47 | $6.47 | 952,680 |
| 2017-05-15 | $6.54 | $6.61 | $6.51 | $6.55 | $6.55 | 695,699 |
| 2017-05-12 | $6.46 | $6.61 | $6.41 | $6.54 | $6.54 | 1,276,606 |
| 2017-05-11 | $6.74 | $6.74 | $6.45 | $6.45 | $6.45 | 1,380,065 |
| 2017-05-10 | $6.94 | $7.00 | $6.68 | $6.75 | $6.75 | 1,134,404 |
| 2017-05-09 | $6.84 | $7.04 | $6.82 | $6.98 | $6.98 | 2,325,684 |
| 2017-05-08 | $6.61 | $6.93 | $6.51 | $6.84 | $6.84 | 3,891,735 |
| 2017-05-05 | $6.26 | $6.53 | $6.15 | $6.50 | $6.50 | 6,114,612 |
| 2017-05-04 | $6.25 | $6.28 | $5.84 | $6.17 | $6.17 | 3,680,807 |
| 2017-05-03 | $5.76 | $5.91 | $5.70 | $5.79 | $5.79 | 969,815 |
| 2017-05-02 | $5.99 | $6.03 | $5.75 | $5.82 | $5.82 | 914,965 |
| 2017-05-01 | $6.00 | $6.05 | $5.86 | $5.95 | $5.95 | 920,508 |
| 2017-04-28 | $5.90 | $5.97 | $5.82 | $5.92 | $5.92 | 739,219 |
| 2017-04-27 | $5.97 | $6.00 | $5.87 | $5.90 | $5.90 | 506,354 |
| 2017-04-26 | $5.91 | $6.00 | $5.85 | $5.97 | $5.97 | 668,144 |
| 2017-04-25 | $5.87 | $6.10 | $5.86 | $5.90 | $5.90 | 1,517,824 |
| 2017-04-24 | $5.78 | $5.88 | $5.71 | $5.83 | $5.83 | 880,237 |
| 2017-04-21 | $5.86 | $5.92 | $5.65 | $5.69 | $5.69 | 641,048 |
| 2017-04-20 | $5.74 | $5.96 | $5.74 | $5.86 | $5.86 | 1,045,526 |
| 2017-04-19 | $5.80 | $5.87 | $5.72 | $5.73 | $5.73 | 555,713 |
| 2017-04-18 | $5.85 | $5.92 | $5.73 | $5.80 | $5.80 | 981,080 |
| 2017-04-17 | $5.79 | $5.90 | $5.73 | $5.88 | $5.88 | 963,050 |
| 2017-04-13 | $5.74 | $5.86 | $5.69 | $5.79 | $5.79 | 636,139 |
| 2017-04-12 | $5.73 | $5.89 | $5.69 | $5.76 | $5.76 | 534,985 |
| 2017-04-11 | $5.62 | $5.75 | $5.51 | $5.73 | $5.73 | 666,464 |
| 2017-04-10 | $5.73 | $5.78 | $5.61 | $5.63 | $5.63 | 647,839 |
| 2017-04-07 | $5.58 | $5.75 | $5.50 | $5.72 | $5.72 | 1,088,590 |
| 2017-04-06 | $5.76 | $5.76 | $5.50 | $5.55 | $5.55 | 1,184,957 |
| 2017-04-05 | $5.77 | $5.88 | $5.62 | $5.66 | $5.66 | 1,126,866 |
| 2017-04-04 | $5.76 | $5.92 | $5.71 | $5.76 | $5.76 | 625,812 |
| 2017-04-03 | $6.17 | $6.20 | $5.77 | $5.78 | $5.78 | 1,396,883 |
| 2017-03-31 | $6.09 | $6.32 | $6.04 | $6.16 | $6.16 | 1,606,649 |
| 2017-03-30 | $5.90 | $6.13 | $5.81 | $6.10 | $6.10 | 1,199,333 |
| 2017-03-29 | $5.91 | $6.07 | $5.84 | $5.90 | $5.90 | 788,494 |
| 2017-03-28 | $6.01 | $6.05 | $5.72 | $5.93 | $5.93 | 955,888 |
| 2017-03-27 | $5.53 | $6.00 | $5.48 | $5.98 | $5.98 | 1,437,377 |
| 2017-03-24 | $5.54 | $5.71 | $5.46 | $5.65 | $5.65 | 1,025,794 |
| 2017-03-23 | $5.49 | $5.67 | $5.41 | $5.52 | $5.52 | 1,534,543 |
| 2017-03-22 | $5.71 | $5.73 | $5.37 | $5.45 | $5.45 | 1,931,300 |
| 2017-03-21 | $6.31 | $6.44 | $5.63 | $5.68 | $5.68 | 3,744,088 |
| 2017-03-20 | $5.99 | $6.35 | $5.94 | $6.29 | $6.29 | 3,089,032 |
| 2017-03-17 | $5.49 | $5.87 | $5.49 | $5.83 | $5.83 | 3,057,151 |
| 2017-03-16 | $5.69 | $5.76 | $5.48 | $5.53 | $5.53 | 1,136,550 |
| 2017-03-15 | $5.42 | $5.72 | $5.39 | $5.71 | $5.71 | 1,504,008 |
| 2017-03-14 | $5.54 | $5.55 | $5.33 | $5.41 | $5.41 | 1,096,765 |
| 2017-03-13 | $5.38 | $5.56 | $5.29 | $5.56 | $5.56 | 1,214,231 |
| 2017-03-10 | $5.41 | $5.46 | $5.25 | $5.42 | $5.42 | 1,142,840 |
| 2017-03-09 | $5.21 | $5.46 | $5.17 | $5.35 | $5.35 | 1,765,779 |
| 2017-03-08 | $5.10 | $5.40 | $5.06 | $5.15 | $5.15 | 1,553,725 |
| 2017-03-07 | $4.99 | $5.17 | $4.91 | $5.08 | $5.08 | 1,341,693 |
| 2017-03-06 | $4.82 | $5.03 | $4.80 | $5.03 | $5.03 | 1,467,145 |
| 2017-03-03 | $4.82 | $4.95 | $4.80 | $4.82 | $4.82 | 1,310,964 |
| 2017-03-02 | $4.85 | $4.98 | $4.73 | $4.79 | $4.79 | 1,636,571 |
| 2017-03-01 | $5.19 | $5.46 | $4.82 | $4.84 | $4.84 | 2,563,055 |
| 2017-02-28 | $5.23 | $5.24 | $4.95 | $5.03 | $5.03 | 1,898,358 |
| 2017-02-27 | $5.00 | $5.26 | $4.95 | $5.25 | $5.25 | 1,340,414 |
| 2017-02-24 | $4.83 | $5.13 | $4.75 | $5.02 | $5.02 | 1,265,351 |
| 2017-02-23 | $4.79 | $5.06 | $4.74 | $4.88 | $4.88 | 1,511,360 |
| 2017-02-22 | $4.98 | $5.02 | $4.74 | $4.77 | $4.77 | 1,182,965 |
| 2017-02-21 | $5.10 | $5.13 | $4.93 | $4.99 | $4.99 | 1,101,969 |
| 2017-02-17 | $5.10 | $5.16 | $4.94 | $5.06 | $5.06 | 1,680,266 |
| 2017-02-16 | $5.52 | $5.52 | $5.02 | $5.08 | $5.08 | 1,817,106 |
| 2017-02-15 | $5.50 | $5.58 | $5.42 | $5.52 | $5.52 | 642,206 |
| 2017-02-14 | $5.50 | $5.62 | $5.38 | $5.53 | $5.53 | 865,917 |
| 2017-02-13 | $5.45 | $5.65 | $5.43 | $5.54 | $5.54 | 750,267 |
| 2017-02-10 | $5.64 | $5.64 | $5.45 | $5.45 | $5.45 | 684,724 |
| 2017-02-09 | $5.42 | $5.65 | $5.41 | $5.58 | $5.58 | 889,942 |
| 2017-02-08 | $5.32 | $5.48 | $5.20 | $5.42 | $5.42 | 1,172,779 |
| 2017-02-07 | $5.42 | $5.60 | $5.34 | $5.35 | $5.35 | 860,270 |
| 2017-02-06 | $5.45 | $5.57 | $5.36 | $5.41 | $5.41 | 786,225 |
| 2017-02-03 | $5.51 | $5.55 | $5.22 | $5.45 | $5.45 | 1,540,995 |
| 2017-02-02 | $4.75 | $5.55 | $4.65 | $5.48 | $5.48 | 3,803,065 |
| 2017-02-01 | $5.20 | $5.20 | $4.70 | $4.78 | $4.78 | 1,312,747 |
| 2017-01-31 | $4.66 | $5.05 | $4.47 | $4.99 | $4.99 | 2,268,647 |
| 2017-01-30 | $4.77 | $4.81 | $4.54 | $4.59 | $4.59 | 1,212,364 |
| 2017-01-27 | $4.76 | $4.80 | $4.66 | $4.80 | $4.80 | 891,066 |
| 2017-01-26 | $4.90 | $4.94 | $4.73 | $4.73 | $4.73 | 1,102,544 |
| 2017-01-25 | $4.87 | $5.03 | $4.72 | $4.88 | $4.88 | 1,434,272 |
| 2017-01-24 | $5.22 | $5.25 | $4.76 | $4.90 | $4.90 | 2,905,987 |
| 2017-01-23 | $5.43 | $5.51 | $5.21 | $5.23 | $5.23 | 1,591,836 |
| 2017-01-20 | $5.71 | $5.71 | $5.41 | $5.43 | $5.43 | 1,686,140 |
| 2017-01-19 | $6.02 | $6.03 | $5.64 | $5.64 | $5.64 | 2,170,591 |
| 2017-01-18 | $6.03 | $6.12 | $5.95 | $6.03 | $6.03 | 708,870 |
| 2017-01-17 | $6.22 | $6.26 | $5.90 | $6.02 | $6.02 | 1,954,306 |
| 2017-01-13 | $6.25 | $6.38 | $6.23 | $6.26 | $6.26 | 1,499,167 |
| 2017-01-12 | $6.41 | $6.43 | $6.10 | $6.23 | $6.23 | 1,970,133 |
| 2017-01-11 | $6.37 | $6.49 | $6.25 | $6.40 | $6.40 | 3,302,706 |
| 2017-01-10 | $6.18 | $6.27 | $5.96 | $6.20 | $6.20 | 1,384,184 |
| 2017-01-09 | $6.39 | $6.54 | $6.12 | $6.16 | $6.16 | 2,942,295 |
| 2017-01-06 | $6.08 | $6.11 | $5.94 | $6.06 | $6.06 | 1,236,743 |
| 2017-01-05 | $6.16 | $6.23 | $5.92 | $6.08 | $6.08 | 1,372,554 |
| 2017-01-04 | $6.14 | $6.29 | $5.93 | $6.22 | $6.22 | 1,395,133 |
| 2017-01-03 | $5.94 | $6.19 | $5.88 | $6.08 | $6.08 | 993,641 |
| 2016-12-30 | $6.04 | $6.14 | $5.80 | $5.86 | $5.86 | 1,375,240 |
| 2016-12-29 | $5.88 | $6.05 | $5.85 | $6.02 | $6.02 | 778,864 |
| 2016-12-28 | $6.01 | $6.10 | $5.85 | $5.86 | $5.86 | 973,358 |
| 2016-12-27 | $6.10 | $6.29 | $6.00 | $6.00 | $6.00 | 997,934 |
| 2016-12-23 | $5.85 | $6.09 | $5.85 | $6.07 | $6.07 | 1,224,681 |
| 2016-12-22 | $5.65 | $5.88 | $5.59 | $5.85 | $5.85 | 973,025 |
| 2016-12-21 | $5.73 | $5.80 | $5.61 | $5.68 | $5.68 | 745,578 |
| 2016-12-20 | $5.75 | $5.85 | $5.65 | $5.76 | $5.76 | 678,312 |
| 2016-12-19 | $5.83 | $5.98 | $5.67 | $5.70 | $5.70 | 701,929 |
| 2016-12-16 | $5.84 | $6.06 | $5.78 | $5.86 | $5.86 | 2,167,103 |
| 2016-12-15 | $5.66 | $5.80 | $5.62 | $5.80 | $5.80 | 976,365 |
| 2016-12-14 | $5.68 | $5.75 | $5.52 | $5.63 | $5.63 | 815,601 |
| 2016-12-13 | $5.77 | $5.82 | $5.58 | $5.73 | $5.73 | 845,713 |
| 2016-12-12 | $5.98 | $6.02 | $5.68 | $5.74 | $5.74 | 1,116,964 |
| 2016-12-09 | $6.00 | $6.20 | $5.87 | $6.01 | $6.01 | 1,192,749 |
| 2016-12-08 | $6.01 | $6.02 | $5.76 | $5.96 | $5.96 | 1,477,906 |
| 2016-12-07 | $5.77 | $6.14 | $5.66 | $6.04 | $6.04 | 2,795,613 |
| 2016-12-06 | $5.84 | $5.93 | $5.61 | $5.90 | $5.90 | 1,802,565 |
| 2016-12-05 | $5.71 | $6.04 | $5.63 | $5.80 | $5.80 | 1,639,252 |
| 2016-12-02 | $5.56 | $5.78 | $5.50 | $5.67 | $5.67 | 1,083,949 |
| 2016-12-01 | $5.77 | $5.78 | $5.50 | $5.52 | $5.52 | 1,715,910 |
| 2016-11-30 | $5.98 | $6.09 | $5.72 | $5.80 | $5.80 | 1,091,708 |
| 2016-11-29 | $5.94 | $6.12 | $5.86 | $5.96 | $5.96 | 1,653,945 |
| 2016-11-28 | $6.13 | $6.19 | $5.94 | $5.96 | $5.96 | 928,673 |
| 2016-11-25 | $6.03 | $6.26 | $6.03 | $6.23 | $6.23 | 621,528 |
| 2016-11-23 | $5.67 | $6.16 | $5.65 | $6.03 | $6.03 | 1,089,731 |
| 2016-11-22 | $6.19 | $6.24 | $5.80 | $5.85 | $5.85 | 1,709,590 |
| 2016-11-21 | $6.40 | $6.48 | $6.06 | $6.19 | $6.19 | 1,335,244 |
| 2016-11-18 | $6.30 | $6.39 | $6.20 | $6.38 | $6.38 | 947,826 |
| 2016-11-17 | $6.07 | $6.43 | $6.00 | $6.28 | $6.28 | 1,368,026 |
| 2016-11-16 | $6.36 | $6.58 | $6.03 | $6.05 | $6.05 | 1,610,628 |
| 2016-11-15 | $6.27 | $6.65 | $6.10 | $6.41 | $6.41 | 1,779,939 |
| 2016-11-14 | $6.47 | $6.47 | $5.82 | $6.29 | $6.29 | 3,162,556 |
| 2016-11-11 | $5.61 | $6.40 | $5.57 | $6.39 | $6.39 | 3,276,287 |
| 2016-11-10 | $5.49 | $5.72 | $5.36 | $5.62 | $5.62 | 2,661,557 |
| 2016-11-09 | $4.66 | $5.84 | $4.66 | $5.43 | $5.43 | 6,951,734 |
| 2016-11-08 | $4.75 | $4.88 | $4.66 | $4.79 | $4.79 | 906,806 |
| 2016-11-07 | $4.67 | $4.83 | $4.57 | $4.79 | $4.79 | 1,337,317 |
| 2016-11-04 | $4.18 | $4.61 | $4.11 | $4.61 | $4.61 | 1,882,647 |
| 2016-11-03 | $4.42 | $4.45 | $4.15 | $4.16 | $4.16 | 1,537,860 |
| 2016-11-02 | $4.53 | $4.54 | $4.30 | $4.42 | $4.42 | 1,290,512 |
| 2016-11-01 | $4.51 | $4.59 | $4.41 | $4.53 | $4.53 | 1,019,858 |
| 2016-10-31 | $4.51 | $4.61 | $4.45 | $4.51 | $4.51 | 704,423 |
| 2016-10-28 | $4.46 | $4.67 | $4.39 | $4.52 | $4.52 | 900,241 |
| 2016-10-27 | $4.73 | $4.73 | $4.43 | $4.51 | $4.51 | 1,050,247 |
| 2016-10-26 | $4.68 | $4.81 | $4.56 | $4.66 | $4.66 | 934,716 |
| 2016-10-25 | $4.71 | $4.77 | $4.62 | $4.71 | $4.71 | 657,089 |
| 2016-10-24 | $4.71 | $4.76 | $4.58 | $4.71 | $4.71 | 875,095 |
| 2016-10-21 | $4.60 | $4.69 | $4.52 | $4.69 | $4.69 | 1,091,349 |
| 2016-10-20 | $4.41 | $4.70 | $4.36 | $4.64 | $4.64 | 1,519,343 |
| 2016-10-19 | $4.55 | $4.62 | $4.36 | $4.40 | $4.40 | 1,335,625 |
| 2016-10-18 | $4.69 | $4.74 | $4.47 | $4.51 | $4.51 | 2,286,525 |
| 2016-10-17 | $4.97 | $4.97 | $4.53 | $4.63 | $4.63 | 2,280,571 |
| 2016-10-14 | $5.06 | $5.15 | $4.94 | $4.97 | $4.97 | 1,787,460 |
| 2016-10-13 | $4.92 | $5.24 | $4.87 | $5.01 | $5.01 | 1,593,436 |
| 2016-10-12 | $5.41 | $5.47 | $4.87 | $4.96 | $4.96 | 2,699,019 |
| 2016-10-11 | $5.44 | $5.53 | $5.34 | $5.42 | $5.42 | 1,272,756 |
| 2016-10-10 | $5.45 | $5.60 | $5.42 | $5.54 | $5.54 | 729,752 |
| 2016-10-07 | $5.49 | $5.58 | $5.38 | $5.42 | $5.42 | 1,107,721 |
| 2016-10-06 | $5.38 | $5.50 | $5.28 | $5.48 | $5.48 | 1,112,557 |
| 2016-10-05 | $5.38 | $5.50 | $5.33 | $5.44 | $5.44 | 741,711 |
| 2016-10-04 | $5.50 | $5.67 | $5.29 | $5.38 | $5.38 | 1,256,092 |
| 2016-10-03 | $5.29 | $5.53 | $5.17 | $5.50 | $5.50 | 1,411,538 |
| 2016-09-30 | $5.15 | $5.44 | $5.09 | $5.31 | $5.31 | 1,535,424 |
| 2016-09-29 | $5.22 | $5.46 | $5.09 | $5.15 | $5.15 | 1,857,379 |
| 2016-09-28 | $5.16 | $5.32 | $5.07 | $5.25 | $5.25 | 1,371,162 |
| 2016-09-27 | $5.13 | $5.21 | $5.07 | $5.17 | $5.17 | 1,826,601 |
| 2016-09-26 | $5.19 | $5.22 | $5.06 | $5.10 | $5.10 | 1,025,674 |
| 2016-09-23 | $5.19 | $5.30 | $5.07 | $5.25 | $5.25 | 1,439,538 |
| 2016-09-22 | $4.95 | $5.20 | $4.91 | $5.17 | $5.17 | 1,396,157 |
| 2016-09-21 | $4.70 | $4.94 | $4.67 | $4.93 | $4.93 | 1,330,815 |
| 2016-09-20 | $4.80 | $4.83 | $4.65 | $4.71 | $4.71 | 971,173 |
| 2016-09-19 | $4.75 | $4.85 | $4.67 | $4.74 | $4.74 | 1,162,473 |
| 2016-09-16 | $4.58 | $4.70 | $4.50 | $4.70 | $4.70 | 2,360,411 |
| 2016-09-15 | $4.63 | $4.69 | $4.54 | $4.61 | $4.61 | 1,316,292 |
| 2016-09-14 | $4.61 | $4.80 | $4.58 | $4.61 | $4.61 | 1,199,405 |
| 2016-09-13 | $4.55 | $4.64 | $4.45 | $4.57 | $4.57 | 1,104,515 |
| 2016-09-12 | $4.30 | $4.64 | $4.28 | $4.63 | $4.63 | 2,081,526 |
| 2016-09-09 | $4.61 | $4.62 | $4.32 | $4.32 | $4.32 | 2,232,709 |
| 2016-09-08 | $4.49 | $4.77 | $4.46 | $4.57 | $4.57 | 2,933,754 |
| 2016-09-07 | $4.18 | $4.54 | $4.18 | $4.49 | $4.49 | 2,212,146 |
| 2016-09-06 | $4.20 | $4.34 | $4.11 | $4.20 | $4.20 | 1,933,095 |
| 2016-09-02 | $4.15 | $4.17 | $4.04 | $4.15 | $4.15 | 1,806,089 |
| 2016-09-01 | $4.13 | $4.17 | $4.03 | $4.13 | $4.13 | 1,134,145 |
| 2016-08-31 | $4.22 | $4.35 | $4.06 | $4.10 | $4.10 | 1,739,591 |
| 2016-08-30 | $4.32 | $4.41 | $4.23 | $4.25 | $4.25 | 1,442,320 |
| 2016-08-29 | $4.53 | $4.59 | $4.28 | $4.32 | $4.32 | 2,083,451 |
| 2016-08-26 | $4.63 | $4.80 | $4.53 | $4.57 | $4.57 | 1,270,980 |
| 2016-08-25 | $4.75 | $4.88 | $4.48 | $4.63 | $4.63 | 1,798,755 |
| 2016-08-24 | $4.70 | $5.12 | $4.69 | $4.72 | $4.72 | 3,416,513 |
| 2016-08-23 | $4.43 | $4.71 | $4.42 | $4.69 | $4.69 | 1,163,883 |
| 2016-08-22 | $4.37 | $4.45 | $4.33 | $4.42 | $4.42 | 675,303 |
| 2016-08-19 | $4.43 | $4.48 | $4.35 | $4.37 | $4.37 | 735,493 |
| 2016-08-18 | $4.52 | $4.56 | $4.44 | $4.46 | $4.46 | 667,360 |
| 2016-08-17 | $4.47 | $4.53 | $4.39 | $4.49 | $4.49 | 997,188 |
| 2016-08-16 | $4.48 | $4.50 | $4.38 | $4.38 | $4.38 | 753,677 |
| 2016-08-15 | $4.34 | $4.59 | $4.33 | $4.47 | $4.47 | 1,182,261 |
| 2016-08-12 | $4.27 | $4.33 | $4.26 | $4.29 | $4.29 | 611,273 |
| 2016-08-11 | $4.21 | $4.29 | $4.15 | $4.27 | $4.27 | 914,155 |
| 2016-08-10 | $4.31 | $4.33 | $4.15 | $4.17 | $4.17 | 1,315,815 |
| 2016-08-09 | $4.22 | $4.32 | $4.16 | $4.30 | $4.30 | 1,595,409 |
| 2016-08-08 | $4.48 | $4.49 | $4.11 | $4.21 | $4.21 | 2,846,770 |
| 2016-08-05 | $4.30 | $4.52 | $4.25 | $4.49 | $4.49 | 2,137,280 |
| 2016-08-04 | $4.29 | $4.33 | $4.14 | $4.21 | $4.21 | 1,814,252 |
| 2016-08-03 | $4.21 | $4.50 | $4.20 | $4.29 | $4.29 | 2,461,056 |
| 2016-08-02 | $4.53 | $4.55 | $4.05 | $4.30 | $4.30 | 8,669,174 |
| 2016-08-01 | $5.16 | $5.35 | $4.54 | $4.72 | $4.72 | 13,987,089 |
| 2016-07-29 | $7.37 | $7.46 | $7.25 | $7.36 | $7.36 | 1,225,535 |
| 2016-07-28 | $7.44 | $7.59 | $7.36 | $7.36 | $7.36 | 1,039,575 |
| 2016-07-27 | $7.55 | $7.62 | $7.35 | $7.46 | $7.46 | 1,245,597 |
| 2016-07-26 | $7.41 | $7.56 | $7.35 | $7.53 | $7.53 | 762,037 |
| 2016-07-25 | $7.43 | $7.51 | $7.38 | $7.42 | $7.42 | 509,477 |
| 2016-07-22 | $7.48 | $7.51 | $7.34 | $7.42 | $7.42 | 821,697 |
| 2016-07-21 | $7.55 | $7.77 | $7.48 | $7.51 | $7.51 | 1,523,187 |
| 2016-07-20 | $7.38 | $7.80 | $7.30 | $7.47 | $7.47 | 1,915,091 |
| 2016-07-19 | $7.29 | $7.47 | $7.24 | $7.30 | $7.30 | 1,318,199 |
| 2016-07-18 | $7.09 | $7.38 | $7.03 | $7.29 | $7.29 | 849,096 |
| 2016-07-15 | $7.07 | $7.17 | $6.96 | $7.09 | $7.09 | 998,479 |
| 2016-07-14 | $7.10 | $7.12 | $6.99 | $7.01 | $7.01 | 687,960 |
| 2016-07-13 | $7.24 | $7.28 | $6.97 | $7.04 | $7.04 | 960,939 |
| 2016-07-12 | $7.24 | $7.33 | $7.15 | $7.16 | $7.16 | 1,072,386 |
| 2016-07-11 | $7.33 | $7.38 | $7.12 | $7.14 | $7.14 | 1,340,006 |
| 2016-07-08 | $7.05 | $7.27 | $6.89 | $7.25 | $7.25 | 1,532,878 |
| 2016-07-07 | $6.95 | $7.15 | $6.77 | $6.90 | $6.90 | 972,734 |
| 2016-07-06 | $6.73 | $6.95 | $6.72 | $6.89 | $6.89 | 1,049,830 |
| 2016-07-05 | $6.70 | $6.93 | $6.61 | $6.81 | $6.81 | 1,004,297 |
| 2016-07-01 | $6.60 | $6.83 | $6.46 | $6.80 | $6.80 | 956,902 |
| 2016-06-30 | $6.79 | $6.88 | $6.51 | $6.62 | $6.62 | 1,788,595 |
| 2016-06-29 | $6.34 | $6.85 | $6.23 | $6.76 | $6.76 | 1,545,413 |
| 2016-06-28 | $5.94 | $6.30 | $5.91 | $6.22 | $6.22 | 1,479,043 |
| 2016-06-27 | $5.79 | $5.94 | $5.68 | $5.78 | $5.78 | 1,430,236 |
| 2016-06-24 | $5.80 | $6.14 | $5.75 | $5.86 | $5.86 | 4,034,218 |
| 2016-06-23 | $6.07 | $6.20 | $5.94 | $6.20 | $6.20 | 872,098 |
| 2016-06-22 | $6.03 | $6.18 | $5.92 | $6.01 | $6.01 | 911,224 |
| 2016-06-21 | $6.14 | $6.16 | $5.85 | $6.05 | $6.05 | 1,188,222 |
| 2016-06-20 | $6.11 | $6.24 | $6.03 | $6.13 | $6.13 | 1,109,816 |
| 2016-06-17 | $6.03 | $6.24 | $5.95 | $6.05 | $6.05 | 1,744,876 |
| 2016-06-16 | $5.77 | $6.04 | $5.70 | $6.00 | $6.00 | 1,226,476 |
| 2016-06-15 | $5.94 | $5.95 | $5.77 | $5.80 | $5.80 | 816,094 |
| 2016-06-14 | $5.82 | $5.99 | $5.77 | $5.88 | $5.88 | 995,786 |
| 2016-06-13 | $5.86 | $5.93 | $5.71 | $5.86 | $5.86 | 1,484,448 |
| 2016-06-10 | $5.95 | $6.10 | $5.77 | $5.93 | $5.93 | 860,936 |
| 2016-06-09 | $6.30 | $6.34 | $6.04 | $6.05 | $6.05 | 979,227 |
| 2016-06-08 | $6.40 | $6.42 | $6.22 | $6.33 | $6.33 | 855,190 |
| 2016-06-07 | $6.41 | $6.51 | $6.31 | $6.33 | $6.33 | 824,611 |
| 2016-06-06 | $6.30 | $6.50 | $6.17 | $6.50 | $6.50 | 1,120,384 |
| 2016-06-03 | $6.53 | $6.65 | $6.14 | $6.28 | $6.28 | 2,911,329 |
| 2016-06-02 | $6.30 | $6.98 | $6.23 | $6.69 | $6.69 | 4,480,798 |
| 2016-06-01 | $6.02 | $6.11 | $5.91 | $5.98 | $5.98 | 1,225,741 |
| 2016-05-31 | $5.87 | $6.21 | $5.86 | $6.01 | $6.01 | 2,042,770 |
| 2016-05-27 | $5.77 | $5.86 | $5.70 | $5.86 | $5.86 | 824,761 |
| 2016-05-26 | $5.89 | $5.89 | $5.66 | $5.71 | $5.71 | 835,797 |
| 2016-05-25 | $5.93 | $5.98 | $5.64 | $5.70 | $5.70 | 1,130,894 |
| 2016-05-24 | $5.85 | $5.98 | $5.76 | $5.91 | $5.91 | 1,480,338 |
| 2016-05-23 | $5.74 | $5.92 | $5.72 | $5.81 | $5.81 | 1,063,746 |
| 2016-05-20 | $5.64 | $5.80 | $5.59 | $5.74 | $5.74 | 1,135,716 |
| 2016-05-19 | $5.51 | $5.65 | $5.43 | $5.53 | $5.53 | 674,538 |
| 2016-05-18 | $5.42 | $5.63 | $5.42 | $5.55 | $5.55 | 921,147 |
| 2016-05-17 | $5.49 | $5.77 | $5.45 | $5.46 | $5.46 | 1,366,595 |
| 2016-05-16 | $5.42 | $5.57 | $5.40 | $5.54 | $5.54 | 890,686 |
| 2016-05-13 | $5.16 | $5.42 | $5.15 | $5.36 | $5.36 | 1,084,433 |
| 2016-05-12 | $5.28 | $5.35 | $5.08 | $5.19 | $5.19 | 1,003,788 |
| 2016-05-11 | $5.39 | $5.54 | $5.25 | $5.25 | $5.25 | 736,578 |
| 2016-05-10 | $5.55 | $5.62 | $5.37 | $5.42 | $5.42 | 1,050,794 |
| 2016-05-09 | $5.40 | $5.54 | $5.33 | $5.47 | $5.47 | 1,058,946 |
| 2016-05-06 | $5.23 | $5.46 | $5.21 | $5.37 | $5.37 | 731,859 |
| 2016-05-05 | $5.27 | $5.39 | $5.12 | $5.29 | $5.29 | 1,126,905 |
| 2016-05-04 | $5.57 | $5.67 | $5.18 | $5.21 | $5.21 | 2,198,649 |
| 2016-05-03 | $5.87 | $5.88 | $5.61 | $5.64 | $5.64 | 2,129,705 |
| 2016-05-02 | $5.47 | $6.07 | $5.38 | $5.96 | $5.96 | 2,841,814 |
| 2016-04-29 | $5.17 | $5.69 | $5.17 | $5.44 | $5.44 | 1,681,408 |
| 2016-04-28 | $4.80 | $5.89 | $4.66 | $5.26 | $5.26 | 4,635,558 |
| 2016-04-27 | $5.01 | $5.19 | $5.01 | $5.08 | $5.08 | 1,445,057 |
| 2016-04-26 | $5.23 | $5.34 | $5.04 | $5.06 | $5.06 | 1,523,286 |
| 2016-04-25 | $5.15 | $5.42 | $5.14 | $5.26 | $5.26 | 1,596,113 |
| 2016-04-22 | $5.23 | $5.28 | $5.06 | $5.15 | $5.15 | 948,836 |
| 2016-04-21 | $5.24 | $5.30 | $5.03 | $5.24 | $5.24 | 1,501,982 |
| 2016-04-20 | $5.16 | $5.29 | $5.06 | $5.19 | $5.19 | 1,288,516 |
| 2016-04-19 | $5.08 | $5.32 | $5.01 | $5.13 | $5.13 | 1,295,217 |
| 2016-04-18 | $5.00 | $5.14 | $4.97 | $5.04 | $5.04 | 835,451 |
| 2016-04-15 | $5.05 | $5.19 | $4.95 | $5.06 | $5.06 | 1,117,747 |
| 2016-04-14 | $5.15 | $5.25 | $5.05 | $5.09 | $5.09 | 1,233,662 |
| 2016-04-13 | $4.95 | $5.15 | $4.82 | $5.12 | $5.12 | 1,350,790 |
| 2016-04-12 | $4.64 | $4.87 | $4.55 | $4.85 | $4.85 | 1,119,835 |
| 2016-04-11 | $4.92 | $4.95 | $4.68 | $4.69 | $4.69 | 1,077,177 |
| 2016-04-08 | $5.16 | $5.19 | $4.86 | $4.93 | $4.93 | 973,917 |
| 2016-04-07 | $4.96 | $5.14 | $4.92 | $5.08 | $5.08 | 1,795,384 |
| 2016-04-06 | $4.67 | $5.05 | $4.67 | $5.03 | $5.03 | 2,523,849 |
| 2016-04-05 | $4.49 | $4.75 | $4.45 | $4.70 | $4.70 | 1,573,246 |
| 2016-04-04 | $4.63 | $4.77 | $4.52 | $4.54 | $4.54 | 1,284,268 |
| 2016-04-01 | $4.54 | $4.68 | $4.43 | $4.60 | $4.60 | 1,349,248 |
| 2016-03-31 | $4.70 | $4.83 | $4.61 | $4.67 | $4.67 | 1,438,121 |
| 2016-03-30 | $5.03 | $5.13 | $4.61 | $4.71 | $4.71 | 3,123,931 |
| 2016-03-29 | $5.58 | $5.74 | $4.92 | $4.94 | $4.94 | 15,309,253 |
| 2016-03-28 | $4.64 | $4.70 | $4.36 | $4.55 | $4.55 | 734,805 |
| 2016-03-24 | $4.36 | $4.74 | $4.26 | $4.57 | $4.57 | 729,544 |
| 2016-03-23 | $4.70 | $4.91 | $4.37 | $4.43 | $4.43 | 1,230,822 |
| 2016-03-22 | $4.76 | $4.92 | $4.56 | $4.69 | $4.69 | 959,604 |
| 2016-03-21 | $4.69 | $5.17 | $4.66 | $4.72 | $4.72 | 1,856,913 |
| 2016-03-18 | $4.38 | $4.84 | $4.31 | $4.70 | $4.70 | 4,258,058 |
| 2016-03-17 | $4.11 | $4.37 | $3.99 | $4.27 | $4.27 | 1,218,207 |
| 2016-03-16 | $4.39 | $4.41 | $3.99 | $4.14 | $4.14 | 1,519,796 |
| 2016-03-15 | $4.74 | $4.75 | $4.40 | $4.41 | $4.41 | 1,254,606 |
| 2016-03-14 | $4.75 | $4.90 | $4.74 | $4.81 | $4.81 | 1,093,519 |
| 2016-03-11 | $4.84 | $4.88 | $4.66 | $4.81 | $4.81 | 1,188,293 |
| 2016-03-10 | $4.75 | $4.84 | $4.61 | $4.72 | $4.72 | 916,234 |
| 2016-03-09 | $4.95 | $4.98 | $4.68 | $4.75 | $4.75 | 1,094,758 |
| 2016-03-08 | $5.25 | $5.38 | $4.78 | $4.79 | $4.79 | 1,790,509 |
| 2016-03-07 | $5.22 | $5.48 | $4.87 | $5.38 | $5.38 | 2,273,635 |
| 2016-03-04 | $5.13 | $5.48 | $5.00 | $5.18 | $5.18 | 2,413,612 |
| 2016-03-03 | $4.86 | $5.28 | $4.85 | $5.08 | $5.08 | 2,256,935 |
| 2016-03-02 | $4.31 | $4.80 | $4.17 | $4.77 | $4.77 | 2,555,322 |
| 2016-03-01 | $4.22 | $4.30 | $4.01 | $4.30 | $4.30 | 1,609,591 |
| 2016-02-29 | $3.88 | $4.40 | $3.83 | $4.02 | $4.02 | 4,299,726 |
| 2016-02-26 | $3.35 | $3.73 | $3.32 | $3.64 | $3.64 | 1,597,883 |
| 2016-02-25 | $3.35 | $3.54 | $3.20 | $3.34 | $3.34 | 1,798,422 |
| 2016-02-24 | $3.29 | $3.52 | $3.17 | $3.50 | $3.50 | 1,707,936 |
| 2016-02-23 | $3.50 | $3.58 | $3.31 | $3.31 | $3.31 | 1,079,958 |
| 2016-02-22 | $3.65 | $3.71 | $3.53 | $3.58 | $3.58 | 776,769 |
| 2016-02-19 | $3.46 | $3.64 | $3.25 | $3.64 | $3.64 | 1,192,530 |
| 2016-02-18 | $3.83 | $3.91 | $3.46 | $3.49 | $3.49 | 1,704,191 |
| 2016-02-17 | $3.73 | $3.90 | $3.71 | $3.89 | $3.89 | 1,342,888 |
| 2016-02-16 | $3.48 | $3.73 | $3.44 | $3.70 | $3.70 | 1,023,772 |
| 2016-02-12 | $3.32 | $3.43 | $3.21 | $3.43 | $3.43 | 914,706 |
| 2016-02-11 | $3.14 | $3.34 | $3.11 | $3.24 | $3.24 | 1,059,300 |
| 2016-02-10 | $3.22 | $3.45 | $3.19 | $3.23 | $3.23 | 1,193,146 |
| 2016-02-09 | $3.25 | $3.39 | $3.14 | $3.19 | $3.19 | 1,384,272 |
| 2016-02-08 | $3.49 | $3.51 | $3.25 | $3.31 | $3.31 | 1,420,970 |
| 2016-02-05 | $3.65 | $3.72 | $3.48 | $3.55 | $3.55 | 1,467,348 |
| 2016-02-04 | $3.47 | $3.89 | $3.46 | $3.64 | $3.64 | 1,227,155 |
| 2016-02-03 | $3.46 | $3.50 | $3.23 | $3.45 | $3.45 | 1,352,022 |
| 2016-02-02 | $3.34 | $3.49 | $3.25 | $3.44 | $3.44 | 1,400,271 |
| 2016-02-01 | $3.45 | $3.52 | $3.28 | $3.39 | $3.39 | 1,126,607 |
| 2016-01-29 | $3.35 | $3.58 | $3.35 | $3.53 | $3.53 | 1,299,282 |
| 2016-01-28 | $3.58 | $3.62 | $3.31 | $3.35 | $3.35 | 1,340,805 |
| 2016-01-27 | $3.68 | $3.81 | $3.48 | $3.52 | $3.52 | 1,443,569 |
| 2016-01-26 | $3.46 | $3.84 | $3.28 | $3.70 | $3.70 | 1,632,755 |
| 2016-01-25 | $3.29 | $3.63 | $3.29 | $3.36 | $3.36 | 1,638,544 |
| 2016-01-22 | $3.50 | $3.56 | $3.31 | $3.44 | $3.44 | 1,283,329 |
| 2016-01-21 | $3.43 | $3.64 | $3.30 | $3.37 | $3.37 | 1,508,287 |
| 2016-01-20 | $3.23 | $3.58 | $2.80 | $3.48 | $3.48 | 2,316,814 |
| 2016-01-19 | $3.46 | $3.48 | $3.05 | $3.17 | $3.17 | 1,329,925 |
| 2016-01-15 | $3.37 | $3.38 | $3.11 | $3.29 | $3.29 | 1,591,239 |
| 2016-01-14 | $3.37 | $3.56 | $3.16 | $3.46 | $3.46 | 1,565,551 |
| 2016-01-13 | $3.67 | $3.77 | $3.28 | $3.31 | $3.31 | 1,640,980 |
| 2016-01-12 | $3.61 | $3.88 | $3.48 | $3.64 | $3.64 | 2,064,365 |
| 2016-01-11 | $3.96 | $3.96 | $3.22 | $3.51 | $3.51 | 2,239,243 |
| 2016-01-08 | $4.13 | $4.19 | $3.77 | $3.88 | $3.88 | 1,297,797 |
| 2016-01-07 | $4.26 | $4.30 | $3.96 | $4.04 | $4.04 | 2,057,359 |
| 2016-01-06 | $4.67 | $4.73 | $4.30 | $4.42 | $4.42 | 1,630,780 |
| 2016-01-05 | $4.83 | $5.04 | $4.76 | $4.80 | $4.80 | 1,394,701 |
| 2016-01-04 | $4.91 | $4.99 | $4.59 | $4.82 | $4.82 | 1,892,188 |
| 2015-12-31 | $4.92 | $5.21 | $4.83 | $5.05 | $5.05 | 1,655,610 |
| 2015-12-30 | $5.15 | $5.25 | $4.90 | $4.92 | $4.92 | 1,561,857 |
| 2015-12-29 | $5.28 | $5.35 | $5.12 | $5.19 | $5.19 | 1,196,320 |
| 2015-12-28 | $5.32 | $5.49 | $5.17 | $5.22 | $5.22 | 1,322,468 |
| 2015-12-24 | $5.40 | $5.50 | $5.31 | $5.38 | $5.38 | 602,553 |
| 2015-12-23 | $5.48 | $5.56 | $5.31 | $5.39 | $5.39 | 1,270,396 |
| 2015-12-22 | $5.82 | $5.95 | $5.35 | $5.41 | $5.41 | 2,389,825 |
| 2015-12-21 | $5.33 | $5.81 | $5.09 | $5.81 | $5.81 | 3,147,591 |
| 2015-12-18 | $4.88 | $5.84 | $4.63 | $5.38 | $5.38 | 11,125,256 |
| 2015-12-17 | $4.62 | $4.96 | $4.48 | $4.85 | $4.85 | 2,268,330 |
| 2015-12-16 | $4.26 | $4.65 | $4.21 | $4.64 | $4.64 | 1,743,322 |
| 2015-12-15 | $4.04 | $4.28 | $4.02 | $4.26 | $4.26 | 1,659,101 |
| 2015-12-14 | $4.32 | $4.49 | $3.95 | $3.98 | $3.98 | 2,058,852 |
| 2015-12-11 | $4.63 | $4.70 | $4.30 | $4.30 | $4.30 | 1,712,906 |
| 2015-12-10 | $4.48 | $4.79 | $4.46 | $4.73 | $4.73 | 924,228 |
| 2015-12-09 | $4.61 | $4.83 | $4.43 | $4.50 | $4.50 | 1,072,686 |
| 2015-12-08 | $4.47 | $4.70 | $4.36 | $4.65 | $4.65 | 1,345,326 |
| 2015-12-07 | $5.20 | $5.23 | $4.50 | $4.57 | $4.57 | 2,395,144 |
| 2015-12-04 | $5.17 | $5.23 | $4.92 | $5.20 | $5.20 | 1,398,228 |
| 2015-12-03 | $5.79 | $5.84 | $5.20 | $5.22 | $5.22 | 1,423,721 |
| 2015-12-02 | $5.68 | $5.92 | $5.52 | $5.77 | $5.77 | 1,085,493 |
| 2015-12-01 | $5.86 | $5.86 | $5.59 | $5.72 | $5.72 | 1,067,323 |
| 2015-11-30 | $5.61 | $5.89 | $5.51 | $5.77 | $5.77 | 1,665,392 |
| 2015-11-27 | $5.49 | $5.88 | $5.46 | $5.59 | $5.59 | 1,197,555 |
| 2015-11-25 | $5.19 | $5.51 | $5.15 | $5.49 | $5.49 | 1,354,575 |
| 2015-11-24 | $5.02 | $5.29 | $5.00 | $5.21 | $5.21 | 1,140,138 |
| 2015-11-23 | $5.03 | $5.22 | $4.99 | $5.06 | $5.06 | 1,471,544 |
| 2015-11-20 | $5.39 | $5.39 | $5.02 | $5.03 | $5.03 | 1,282,280 |
| 2015-11-19 | $5.25 | $5.29 | $5.06 | $5.21 | $5.21 | 1,038,479 |
| 2015-11-18 | $5.05 | $5.30 | $4.99 | $5.29 | $5.29 | 1,425,552 |
| 2015-11-17 | $5.14 | $5.28 | $4.95 | $5.02 | $5.02 | 1,092,025 |
| 2015-11-16 | $5.04 | $5.14 | $4.91 | $5.11 | $5.11 | 1,083,539 |
| 2015-11-13 | $4.88 | $5.15 | $4.78 | $5.07 | $5.07 | 1,097,609 |
| 2015-11-12 | $5.15 | $5.19 | $4.86 | $4.89 | $4.89 | 1,446,239 |
| 2015-11-11 | $5.39 | $5.43 | $5.16 | $5.17 | $5.17 | 1,130,186 |
| 2015-11-10 | $5.33 | $5.46 | $5.20 | $5.37 | $5.37 | 1,378,581 |
| 2015-11-09 | $5.17 | $5.50 | $5.11 | $5.47 | $5.47 | 2,047,105 |
| 2015-11-06 | $5.19 | $5.30 | $5.00 | $5.22 | $5.22 | 1,588,393 |
| 2015-11-05 | $5.36 | $5.39 | $5.04 | $5.06 | $5.06 | 1,502,025 |
| 2015-11-04 | $5.43 | $5.51 | $5.10 | $5.39 | $5.39 | 2,075,603 |
| 2015-11-03 | $4.84 | $5.54 | $4.78 | $5.40 | $5.40 | 3,318,330 |
| 2015-11-02 | $4.46 | $4.87 | $4.46 | $4.87 | $4.87 | 2,321,690 |
| 2015-10-30 | $4.52 | $4.69 | $4.31 | $4.48 | $4.48 | 2,096,784 |
| 2015-10-29 | $4.19 | $4.56 | $3.96 | $4.51 | $4.51 | 4,645,014 |
| 2015-10-28 | $4.07 | $4.19 | $3.85 | $4.00 | $4.00 | 3,308,073 |
| 2015-10-27 | $4.05 | $4.09 | $3.78 | $4.02 | $4.02 | 2,883,512 |
| 2015-10-26 | $4.44 | $4.52 | $4.03 | $4.12 | $4.12 | 1,925,641 |
| 2015-10-23 | $4.70 | $4.70 | $4.32 | $4.47 | $4.47 | 2,838,003 |
| 2015-10-22 | $4.65 | $4.84 | $4.44 | $4.67 | $4.67 | 2,247,172 |
| 2015-10-21 | $4.88 | $4.92 | $4.37 | $4.62 | $4.62 | 3,596,589 |
| 2015-10-20 | $5.00 | $5.08 | $4.50 | $4.60 | $4.60 | 3,865,308 |
| 2015-10-19 | $4.32 | $5.40 | $4.27 | $4.85 | $4.85 | 7,449,675 |
| 2015-10-16 | $4.01 | $4.59 | $4.01 | $4.32 | $4.32 | 3,885,289 |
| 2015-10-15 | $4.02 | $4.25 | $3.95 | $3.98 | $3.98 | 4,613,235 |
| 2015-10-14 | $3.61 | $3.88 | $3.61 | $3.74 | $3.74 | 1,200,585 |
| 2015-10-13 | $4.02 | $4.12 | $3.68 | $3.70 | $3.70 | 1,577,884 |
| 2015-10-12 | $4.19 | $4.24 | $4.00 | $4.09 | $4.09 | 1,649,379 |
| 2015-10-09 | $4.10 | $4.34 | $3.96 | $4.25 | $4.25 | 3,545,424 |
| 2015-10-08 | $3.73 | $4.38 | $3.70 | $4.02 | $4.02 | 5,656,385 |
| 2015-10-07 | $3.48 | $3.83 | $3.34 | $3.71 | $3.71 | 4,049,773 |
| 2015-10-06 | $3.20 | $3.75 | $3.20 | $3.47 | $3.47 | 4,050,875 |
| 2015-10-05 | $3.50 | $3.60 | $3.18 | $3.23 | $3.23 | 3,804,624 |
| 2015-10-02 | $3.16 | $3.30 | $3.04 | $3.20 | $3.20 | 3,053,342 |
| 2015-10-01 | $3.50 | $3.57 | $3.16 | $3.19 | $3.19 | 5,664,711 |
| 2015-09-30 | $3.77 | $3.77 | $3.46 | $3.52 | $3.52 | 2,429,308 |
| 2015-09-29 | $3.40 | $3.92 | $3.40 | $3.54 | $3.54 | 4,024,580 |
| 2015-09-28 | $3.62 | $3.63 | $3.31 | $3.38 | $3.38 | 3,485,729 |
| 2015-09-25 | $4.05 | $4.10 | $3.60 | $3.63 | $3.63 | 3,126,704 |
| 2015-09-24 | $4.52 | $4.52 | $3.95 | $3.98 | $3.98 | 4,444,685 |
| 2015-09-23 | $3.91 | $4.09 | $3.86 | $3.92 | $3.92 | 1,332,379 |
| 2015-09-22 | $4.05 | $4.05 | $3.77 | $3.91 | $3.91 | 2,679,304 |
| 2015-09-21 | $4.29 | $4.34 | $3.97 | $3.98 | $3.98 | 2,601,651 |
| 2015-09-18 | $4.54 | $4.70 | $4.15 | $4.39 | $4.39 | 8,386,259 |
| 2015-09-17 | $4.72 | $4.84 | $4.60 | $4.64 | $4.64 | 2,166,580 |
| 2015-09-16 | $4.74 | $4.99 | $4.74 | $4.79 | $4.79 | 1,166,567 |
| 2015-09-15 | $4.65 | $4.82 | $4.63 | $4.76 | $4.76 | 915,770 |
| 2015-09-14 | $4.69 | $4.70 | $4.53 | $4.66 | $4.66 | 1,033,858 |
| 2015-09-11 | $4.61 | $4.72 | $4.61 | $4.69 | $4.69 | 766,581 |
| 2015-09-10 | $4.67 | $4.71 | $4.57 | $4.64 | $4.64 | 1,450,682 |
| 2015-09-09 | $4.68 | $4.76 | $4.57 | $4.61 | $4.61 | 1,400,299 |
| 2015-09-08 | $4.85 | $4.89 | $4.59 | $4.75 | $4.75 | 2,312,725 |
| 2015-09-04 | $4.98 | $4.99 | $4.59 | $4.76 | $4.76 | 4,019,532 |
| 2015-09-03 | $5.66 | $5.85 | $5.00 | $5.06 | $5.06 | 4,190,947 |
| 2015-09-02 | $5.93 | $6.10 | $5.79 | $6.03 | $6.03 | 640,342 |
| 2015-09-01 | $6.03 | $6.24 | $5.80 | $5.85 | $5.85 | 883,360 |
| 2015-08-31 | $6.35 | $6.68 | $6.18 | $6.18 | $6.18 | 981,781 |
| 2015-08-28 | $6.20 | $6.64 | $6.20 | $6.42 | $6.42 | 1,062,670 |
| 2015-08-27 | $5.95 | $6.26 | $5.93 | $6.20 | $6.20 | 1,023,995 |
| 2015-08-26 | $5.87 | $5.89 | $5.50 | $5.87 | $5.87 | 1,230,130 |
| 2015-08-25 | $6.00 | $6.00 | $5.57 | $5.61 | $5.61 | 1,507,586 |
| 2015-08-24 | $5.50 | $5.83 | $5.25 | $5.59 | $5.59 | 2,117,656 |
| 2015-08-21 | $5.50 | $6.09 | $5.40 | $5.75 | $5.75 | 1,888,746 |
| 2015-08-20 | $5.93 | $5.99 | $5.51 | $5.54 | $5.54 | 1,404,571 |
| 2015-08-19 | $6.19 | $6.21 | $5.98 | $6.01 | $6.01 | 872,940 |
| 2015-08-18 | $6.41 | $6.50 | $6.21 | $6.21 | $6.21 | 1,092,186 |
| 2015-08-17 | $6.04 | $6.46 | $5.90 | $6.46 | $6.46 | 1,352,072 |
| 2015-08-14 | $6.25 | $6.26 | $6.05 | $6.05 | $6.05 | 2,226,046 |
| 2015-08-13 | $6.18 | $6.39 | $5.98 | $6.08 | $6.08 | 2,186,452 |
| 2015-08-12 | $6.20 | $6.55 | $6.07 | $6.46 | $6.46 | 1,607,925 |
| 2015-08-11 | $6.20 | $6.43 | $6.08 | $6.23 | $6.23 | 1,126,240 |
| 2015-08-10 | $6.02 | $6.39 | $5.97 | $6.34 | $6.34 | 2,400,433 |
| 2015-08-07 | $6.82 | $6.92 | $6.20 | $6.27 | $6.27 | 2,116,115 |
| 2015-08-06 | $8.03 | $8.11 | $6.60 | $6.84 | $6.84 | 2,872,363 |
| 2015-08-05 | $7.28 | $7.74 | $6.57 | $7.51 | $7.51 | 3,746,113 |
| 2015-08-04 | $7.50 | $7.58 | $7.29 | $7.34 | $7.34 | 1,182,492 |
| 2015-08-03 | $7.95 | $8.00 | $7.44 | $7.50 | $7.50 | 1,688,932 |
| 2015-07-31 | $7.78 | $8.13 | $7.78 | $7.98 | $7.98 | 1,591,666 |
| 2015-07-30 | $7.64 | $7.92 | $7.55 | $7.75 | $7.75 | 840,559 |
| 2015-07-29 | $8.30 | $8.30 | $7.65 | $7.72 | $7.72 | 1,585,474 |
| 2015-07-28 | $7.81 | $8.31 | $7.41 | $8.09 | $8.09 | 2,864,877 |
| 2015-07-27 | $7.85 | $8.02 | $7.29 | $7.66 | $7.66 | 1,606,457 |
| 2015-07-24 | $9.43 | $9.49 | $7.67 | $7.84 | $7.84 | 3,935,562 |
| 2015-07-23 | $9.30 | $9.59 | $8.69 | $9.26 | $9.26 | 3,037,480 |