Zions Bancorporation Warrants (ZIONW) Exchange: NASDAQ
Data as of Aug. 18, 2025
$0.01 ($-0.01) -30.50%
Zions Bancorporation Warrants - Daily Information
Click for more stock information on Zions Bancorporation Warrants.| Daily Information | Data |
|---|---|
| Date | Aug. 18, 2025 |
| Open | $0.02 |
| Previous Close | $0.01 |
| High | $0.02 |
| Low | $0.01 |
| Adjusted Open | $0.02 |
| Previous Adjusted Close | $0.01 |
| Adjusted High | $0.02 |
| Adjusted Low | $0.01 |
Invest in Zions Bancorporation Warrants (ZIONW)
Historical Stock Data for Zions Bancorporation Warrants (ZIONW)
| Date | Open | High | Low | Close | Adj.Close | Volume |
|---|---|---|---|---|---|---|
| 2020-05-22 | $0.02 | $0.02 | $0.01 | $0.01 | $0.01 | 3,565,144 |
| 2020-05-21 | $0.02 | $0.02 | $0.02 | $0.02 | $0.02 | 1,425,940 |
| 2020-05-20 | $0.02 | $0.02 | $0.01 | $0.02 | $0.02 | 2,315,024 |
| 2020-05-19 | $0.03 | $0.03 | $0.02 | $0.02 | $0.02 | 1,717,895 |
| 2020-05-18 | $0.03 | $0.03 | $0.02 | $0.03 | $0.03 | 1,666,901 |
| 2020-05-15 | $0.03 | $0.03 | $0.02 | $0.03 | $0.03 | 1,820,127 |
| 2020-05-14 | $0.03 | $0.04 | $0.03 | $0.03 | $0.03 | 2,709,344 |
| 2020-05-13 | $0.05 | $0.05 | $0.02 | $0.02 | $0.02 | 3,109,399 |
| 2020-05-12 | $0.07 | $0.08 | $0.03 | $0.04 | $0.04 | 2,786,410 |
| 2020-05-11 | $0.13 | $0.14 | $0.08 | $0.08 | $0.08 | 2,503,915 |
| 2020-05-08 | $0.15 | $0.15 | $0.12 | $0.13 | $0.13 | 825,187 |
| 2020-05-07 | $0.15 | $0.17 | $0.12 | $0.13 | $0.13 | 1,023,142 |
| 2020-05-06 | $0.16 | $0.19 | $0.11 | $0.13 | $0.13 | 1,937,108 |
| 2020-05-05 | $0.24 | $0.24 | $0.16 | $0.16 | $0.16 | 1,473,405 |
| 2020-05-04 | $0.22 | $0.25 | $0.18 | $0.21 | $0.21 | 1,065,780 |
| 2020-05-01 | $0.32 | $0.32 | $0.22 | $0.25 | $0.25 | 1,032,721 |
| 2020-04-30 | $0.50 | $0.50 | $0.23 | $0.32 | $0.32 | 685,478 |
| 2020-04-29 | $0.33 | $0.61 | $0.32 | $0.44 | $0.44 | 1,239,594 |
| 2020-04-28 | $0.31 | $0.40 | $0.22 | $0.27 | $0.27 | 1,282,397 |
| 2020-04-27 | $0.20 | $0.27 | $0.16 | $0.21 | $0.21 | 733,336 |
| 2020-04-24 | $0.18 | $0.20 | $0.15 | $0.17 | $0.17 | 634,337 |
| 2020-04-23 | $0.20 | $0.21 | $0.16 | $0.17 | $0.17 | 571,507 |
| 2020-04-22 | $0.17 | $0.22 | $0.15 | $0.18 | $0.18 | 300,389 |
| 2020-04-21 | $0.21 | $0.21 | $0.15 | $0.17 | $0.17 | 623,324 |
| 2020-04-20 | $0.23 | $0.27 | $0.18 | $0.20 | $0.20 | 806,440 |
| 2020-04-17 | $0.17 | $0.30 | $0.17 | $0.20 | $0.20 | 416,445 |
| 2020-04-16 | $0.21 | $0.21 | $0.15 | $0.15 | $0.15 | 518,224 |
| 2020-04-15 | $0.29 | $0.29 | $0.19 | $0.20 | $0.20 | 376,046 |
| 2020-04-14 | $0.45 | $0.47 | $0.29 | $0.30 | $0.30 | 353,133 |
| 2020-04-13 | $0.64 | $0.64 | $0.35 | $0.44 | $0.44 | 253,632 |
| 2020-04-09 | $0.54 | $0.64 | $0.49 | $0.60 | $0.60 | 503,260 |
| 2020-04-08 | $0.33 | $0.55 | $0.30 | $0.43 | $0.43 | 757,555 |
| 2020-04-07 | $0.25 | $0.48 | $0.25 | $0.30 | $0.30 | 234,136 |
| 2020-04-06 | $0.20 | $0.25 | $0.17 | $0.24 | $0.24 | 65,242 |
| 2020-04-03 | $0.23 | $0.23 | $0.13 | $0.16 | $0.16 | 237,929 |
| 2020-04-02 | $0.19 | $0.23 | $0.18 | $0.20 | $0.20 | 140,669 |
| 2020-04-01 | $0.34 | $0.34 | $0.18 | $0.19 | $0.19 | 105,273 |
| 2020-03-31 | $0.41 | $0.41 | $0.31 | $0.33 | $0.33 | 44,054 |
| 2020-03-30 | $0.60 | $0.60 | $0.40 | $0.41 | $0.41 | 27,093 |
| 2020-03-27 | $0.33 | $0.60 | $0.33 | $0.50 | $0.50 | 82,774 |
| 2020-03-26 | $0.60 | $0.60 | $0.36 | $0.48 | $0.48 | 32,792 |
| 2020-03-25 | $0.34 | $0.42 | $0.33 | $0.41 | $0.41 | 34,260 |
| 2020-03-24 | $0.38 | $0.38 | $0.34 | $0.34 | $0.34 | 67,260 |
| 2020-03-23 | $0.75 | $0.75 | $0.24 | $0.28 | $0.28 | 131,183 |
| 2020-03-20 | $0.60 | $0.65 | $0.30 | $0.30 | $0.30 | 103,371 |
| 2020-03-19 | $0.56 | $0.83 | $0.46 | $0.60 | $0.60 | 60,380 |
| 2020-03-18 | $0.90 | $0.90 | $0.54 | $0.54 | $0.54 | 19,569 |
| 2020-03-17 | $0.62 | $0.84 | $0.44 | $0.83 | $0.83 | 28,537 |
| 2020-03-16 | $0.80 | $0.80 | $0.59 | $0.62 | $0.62 | 31,021 |
| 2020-03-13 | $1.20 | $1.20 | $0.70 | $0.90 | $0.90 | 144,795 |
| 2020-03-12 | $0.89 | $1.16 | $0.55 | $0.76 | $0.76 | 221,643 |
| 2020-03-11 | $1.99 | $1.99 | $1.20 | $1.27 | $1.27 | 62,172 |
| 2020-03-10 | $1.85 | $2.16 | $1.67 | $2.10 | $2.10 | 34,437 |
| 2020-03-09 | $3.20 | $3.20 | $1.57 | $1.61 | $1.61 | 44,821 |
| 2020-03-06 | $4.20 | $4.20 | $3.00 | $3.52 | $3.52 | 49,379 |
| 2020-03-05 | $5.00 | $5.00 | $3.64 | $3.87 | $3.87 | 90,942 |
| 2020-03-04 | $6.39 | $6.39 | $5.10 | $5.93 | $5.93 | 30,358 |
| 2020-03-03 | $7.50 | $8.47 | $5.81 | $5.98 | $5.98 | 79,045 |
| 2020-03-02 | $6.83 | $8.41 | $6.18 | $8.41 | $8.41 | 1,811,280 |
| 2020-02-28 | $6.87 | $7.38 | $6.68 | $6.82 | $6.82 | 41,869 |
| 2020-02-27 | $7.75 | $8.37 | $7.40 | $8.37 | $8.37 | 8,364 |
| 2020-02-26 | $9.65 | $9.65 | $9.25 | $9.25 | $9.25 | 1,111 |
| 2020-02-25 | $10.26 | $10.38 | $9.62 | $9.62 | $9.62 | 7,840 |
| 2020-02-24 | $11.47 | $11.47 | $10.97 | $10.97 | $10.97 | 4,680 |
| 2020-02-21 | $12.65 | $12.79 | $12.55 | $12.75 | $12.75 | 14,408 |
| 2020-02-20 | $13.30 | $13.72 | $13.30 | $13.72 | $13.72 | 1,801 |
| 2020-02-19 | $12.94 | $12.94 | $12.94 | $12.94 | $12.94 | 2,001 |
| 2020-02-18 | $12.85 | $12.86 | $12.75 | $12.75 | $12.75 | 2,000 |
| 2020-02-14 | $13.99 | $13.99 | $13.99 | $13.99 | $13.99 | 76 |
| 2020-02-13 | $13.41 | $14.05 | $13.41 | $13.99 | $13.99 | 13,384 |
| 2020-02-12 | $13.75 | $13.83 | $13.41 | $13.42 | $13.42 | 5,420 |
| 2020-02-11 | $13.11 | $13.69 | $13.11 | $13.69 | $13.69 | 580,850 |
| 2020-02-10 | $12.71 | $12.82 | $12.67 | $12.74 | $12.74 | 3,700 |
| 2020-02-07 | $14.09 | $14.09 | $13.37 | $13.38 | $13.38 | 4,300 |
| 2020-02-05 | $14.70 | $14.95 | $14.70 | $14.95 | $14.95 | 7,767 |
| 2020-02-04 | $13.99 | $14.50 | $13.99 | $14.30 | $14.30 | 700 |
| 2020-02-03 | $13.50 | $13.50 | $13.38 | $13.38 | $13.38 | 9,600 |
| 2020-01-31 | $12.76 | $12.76 | $12.70 | $12.76 | $12.76 | 600 |
| 2020-01-30 | $13.27 | $13.50 | $13.15 | $13.41 | $13.41 | 8,676 |
| 2020-01-29 | $14.38 | $14.61 | $13.55 | $13.55 | $13.55 | 8,370 |
| 2020-01-28 | $14.28 | $14.28 | $14.28 | $14.28 | $14.28 | 2,000 |
| 2020-01-27 | $13.19 | $14.00 | $13.19 | $13.76 | $13.76 | 7,924 |
| 2020-01-24 | $14.74 | $14.79 | $13.70 | $13.86 | $13.86 | 2,892 |
| 2020-01-23 | $14.77 | $15.61 | $14.75 | $15.09 | $15.09 | 3,644 |
| 2020-01-22 | $15.62 | $15.63 | $14.60 | $15.22 | $15.22 | 95,153 |
| 2020-01-21 | $17.56 | $17.93 | $17.56 | $17.93 | $17.93 | 1,321 |
| 2020-01-17 | $18.40 | $18.40 | $18.40 | $18.40 | $18.40 | 155 |
| 2020-01-16 | $18.46 | $18.46 | $18.15 | $18.15 | $18.15 | 3,612 |
| 2020-01-15 | $18.19 | $18.19 | $17.75 | $17.75 | $17.75 | 5,680 |
| 2020-01-14 | $18.79 | $19.11 | $18.79 | $19.02 | $19.02 | 96,666 |
| 2020-01-13 | $18.30 | $18.37 | $18.30 | $18.37 | $18.37 | 1,250 |
| 2020-01-10 | $18.92 | $18.92 | $18.34 | $18.34 | $18.34 | 4,364 |
| 2020-01-09 | $19.10 | $19.10 | $19.04 | $19.04 | $19.04 | 2,538 |
| 2020-01-08 | $18.97 | $19.11 | $18.97 | $19.11 | $19.11 | 885,700 |
| 2020-01-07 | $18.47 | $18.65 | $18.28 | $18.28 | $18.28 | 74,500 |
| 2020-01-06 | $18.58 | $18.74 | $18.46 | $18.68 | $18.68 | 30,700 |
| 2020-01-03 | $18.94 | $18.94 | $18.94 | $18.94 | $18.94 | 9,000 |
| 2020-01-02 | $19.50 | $19.98 | $19.50 | $19.98 | $19.98 | 14,004 |
| 2019-12-31 | $19.40 | $19.40 | $19.40 | $19.40 | $19.40 | 349 |
| 2019-12-30 | $19.52 | $19.63 | $19.40 | $19.40 | $19.40 | 6,743 |
| 2019-12-27 | $19.31 | $19.31 | $19.17 | $19.17 | $19.17 | 2,094 |
| 2019-12-26 | $19.14 | $19.14 | $19.14 | $19.14 | $19.14 | 594 |
| 2019-12-23 | $18.87 | $18.91 | $18.87 | $18.91 | $18.91 | 2,000 |
| 2019-12-20 | $19.21 | $19.40 | $19.06 | $19.26 | $19.26 | 1,232,500 |
| 2019-12-19 | $19.05 | $19.15 | $19.05 | $19.10 | $19.10 | 2,510 |
| 2019-12-18 | $17.87 | $19.24 | $17.87 | $19.04 | $19.04 | 80,154 |
| 2019-12-17 | $18.75 | $19.11 | $18.65 | $19.11 | $19.11 | 5,780 |
| 2019-12-16 | $19.36 | $19.53 | $18.92 | $18.92 | $18.92 | 2,059,218 |
| 2019-12-13 | $19.53 | $19.53 | $18.71 | $18.74 | $18.74 | 10,801 |
| 2019-12-12 | $17.83 | $19.35 | $17.83 | $19.22 | $19.22 | 26,220 |
| 2019-12-11 | $17.44 | $17.53 | $17.44 | $17.52 | $17.52 | 600 |
| 2019-12-10 | $17.45 | $17.57 | $17.45 | $17.57 | $17.57 | 600 |
| 2019-12-09 | $17.30 | $17.30 | $17.30 | $17.30 | $17.30 | 289 |
| 2019-12-06 | $17.56 | $17.60 | $17.30 | $17.30 | $17.30 | 9,180 |
| 2019-12-05 | $16.65 | $16.77 | $16.65 | $16.75 | $16.75 | 4,105 |
| 2019-12-04 | $16.80 | $16.80 | $16.80 | $16.80 | $16.80 | 2,200 |
| 2019-12-03 | $16.64 | $16.64 | $15.62 | $15.78 | $15.78 | 12,265 |
| 2019-12-02 | $17.32 | $17.32 | $17.03 | $17.08 | $17.08 | 31,003 |
| 2019-11-27 | $17.49 | $17.65 | $17.30 | $17.65 | $17.65 | 4,019 |
| 2019-11-26 | $17.35 | $17.36 | $17.07 | $17.07 | $17.07 | 42,500 |
| 2019-11-25 | $17.50 | $17.95 | $17.50 | $17.72 | $17.72 | 3,077 |
| 2019-11-21 | $16.70 | $16.70 | $16.61 | $16.61 | $16.61 | 700 |
| 2019-11-20 | $16.64 | $16.64 | $16.11 | $16.26 | $16.26 | 4,700 |
| 2019-11-18 | $16.81 | $16.81 | $16.61 | $16.72 | $16.72 | 58,020 |
| 2019-11-15 | $17.19 | $17.37 | $17.19 | $17.19 | $17.19 | 13,600 |
| 2019-11-14 | $16.74 | $16.80 | $16.65 | $16.80 | $16.80 | 19,259 |
| 2019-11-13 | $17.10 | $17.40 | $17.07 | $17.20 | $17.20 | 50,732 |
| 2019-11-12 | $18.16 | $18.16 | $18.16 | $18.16 | $18.16 | 6 |
| 2019-11-11 | $18.10 | $18.22 | $18.10 | $18.16 | $18.16 | 1,786 |
| 2019-11-08 | $18.24 | $18.28 | $18.20 | $18.20 | $18.20 | 1,821,937 |
| 2019-11-07 | $18.41 | $18.77 | $18.27 | $18.34 | $18.34 | 14,200 |
| 2019-11-06 | $17.37 | $17.66 | $17.10 | $17.66 | $17.66 | 5,180 |
| 2019-11-05 | $17.10 | $18.01 | $17.10 | $17.82 | $17.82 | 7,046,742 |
| 2019-11-04 | $16.65 | $17.62 | $16.65 | $17.40 | $17.40 | 45,067 |
| 2019-11-01 | $16.41 | $16.50 | $16.35 | $16.46 | $16.46 | 3,724 |
| 2019-10-31 | $15.64 | $15.64 | $15.28 | $15.28 | $15.28 | 1,637 |
| 2019-10-30 | $16.15 | $16.65 | $16.10 | $16.65 | $16.65 | 19,123 |
| 2019-10-29 | $16.65 | $16.68 | $16.51 | $16.57 | $16.57 | 18,112 |
| 2019-10-28 | $15.65 | $16.10 | $15.65 | $16.00 | $16.00 | 22,952 |
| 2019-10-25 | $15.37 | $15.50 | $15.10 | $15.10 | $15.10 | 7,550 |
| 2019-10-24 | $14.89 | $14.89 | $14.69 | $14.75 | $14.75 | 8,050 |
| 2019-10-23 | $15.25 | $15.25 | $14.60 | $14.82 | $14.82 | 49,624 |
| 2019-10-22 | $13.62 | $16.00 | $13.62 | $15.33 | $15.33 | 108,643 |
| 2019-10-21 | $12.26 | $12.70 | $12.26 | $12.70 | $12.70 | 6,587 |
| 2019-10-18 | $11.50 | $11.93 | $11.50 | $11.93 | $11.93 | 2,256 |
| 2019-10-16 | $11.77 | $11.81 | $11.77 | $11.81 | $11.81 | 4,000 |
| 2019-10-15 | $11.98 | $12.38 | $11.98 | $12.38 | $12.38 | 13,464 |
| 2019-10-14 | $11.17 | $11.33 | $11.17 | $11.25 | $11.25 | 8,122 |
| 2019-10-11 | $11.53 | $11.65 | $11.40 | $11.40 | $11.40 | 34,099 |
| 2019-10-10 | $10.54 | $10.75 | $10.25 | $10.47 | $10.47 | 82,561 |
| 2019-10-09 | $9.61 | $9.91 | $9.59 | $9.91 | $9.91 | 6,300 |
| 2019-10-08 | $9.87 | $9.94 | $9.70 | $9.79 | $9.79 | 5,218 |
| 2019-10-04 | $9.62 | $9.62 | $9.62 | $9.62 | $9.62 | 8 |
| 2019-10-02 | $10.25 | $10.25 | $9.54 | $9.62 | $9.62 | 50,079 |
| 2019-10-01 | $12.56 | $12.56 | $10.40 | $10.40 | $10.40 | 9,479 |
| 2019-09-27 | $11.75 | $11.75 | $11.44 | $11.44 | $11.44 | 1,600 |
| 2019-09-26 | $11.54 | $11.55 | $11.50 | $11.50 | $11.50 | 6,500 |
| 2019-09-24 | $11.29 | $11.39 | $10.80 | $11.10 | $11.10 | 21,853 |
| 2019-09-23 | $11.31 | $11.74 | $11.28 | $11.66 | $11.66 | 1,206 |
| 2019-09-20 | $12.05 | $12.20 | $11.87 | $11.91 | $11.91 | 15,400 |
| 2019-09-19 | $13.28 | $13.28 | $11.92 | $11.93 | $11.93 | 4,400 |
| 2019-09-18 | $11.90 | $12.50 | $11.90 | $12.41 | $12.41 | 9,208 |
| 2019-09-17 | $12.00 | $12.00 | $11.95 | $11.95 | $11.95 | 2,310 |
| 2019-09-16 | $12.15 | $12.20 | $12.15 | $12.20 | $12.20 | 1,200 |
| 2019-09-13 | $12.60 | $12.60 | $12.05 | $12.15 | $12.15 | 29,760 |
| 2019-09-12 | $11.13 | $11.95 | $11.13 | $11.89 | $11.89 | 15,740 |
| 2019-09-11 | $11.20 | $11.55 | $11.20 | $11.55 | $11.55 | 7,583 |
| 2019-09-10 | $10.23 | $11.16 | $10.23 | $11.16 | $11.16 | 15,077 |
| 2019-09-09 | $9.64 | $10.22 | $9.40 | $10.22 | $10.22 | 22,493 |
| 2019-09-05 | $8.75 | $9.10 | $8.75 | $9.10 | $9.10 | 4,876 |
| 2019-09-04 | $7.80 | $7.80 | $7.80 | $7.80 | $7.80 | 550 |
| 2019-09-03 | $8.00 | $8.00 | $7.85 | $7.86 | $7.86 | 12,144 |
| 2019-08-30 | $8.99 | $8.99 | $8.81 | $8.95 | $8.95 | 17,226 |
| 2019-08-29 | $7.83 | $8.78 | $7.83 | $8.75 | $8.75 | 5,021 |
| 2019-08-28 | $7.10 | $7.98 | $7.10 | $7.98 | $7.98 | 4,252 |
| 2019-08-27 | $8.25 | $8.25 | $7.23 | $7.40 | $7.40 | 7,970 |
| 2019-08-26 | $8.15 | $8.15 | $7.89 | $7.99 | $7.99 | 28,084 |
| 2019-08-23 | $8.41 | $8.41 | $7.93 | $7.93 | $7.93 | 7,650 |
| 2019-08-22 | $8.90 | $9.01 | $8.90 | $9.01 | $9.01 | 4,200 |
| 2019-08-21 | $8.90 | $8.90 | $8.90 | $8.90 | $8.90 | 100 |
| 2019-08-19 | $8.67 | $8.83 | $8.67 | $8.83 | $8.83 | 3,550 |
| 2019-08-16 | $8.02 | $8.20 | $8.02 | $8.15 | $8.15 | 1,700 |
| 2019-08-15 | $7.93 | $7.94 | $7.30 | $7.33 | $7.33 | 37,357 |
| 2019-08-14 | $7.99 | $8.21 | $4.00 | $7.71 | $7.71 | 40,964 |
| 2019-08-13 | $8.63 | $9.35 | $8.50 | $8.99 | $8.99 | 28,855 |
| 2019-08-12 | $9.35 | $9.35 | $8.55 | $8.65 | $8.65 | 13,021 |
| 2019-08-09 | $9.50 | $9.55 | $9.15 | $9.40 | $9.40 | 5,512 |
| 2019-08-08 | $9.36 | $9.89 | $9.36 | $9.65 | $9.65 | 21,950 |
| 2019-08-07 | $9.50 | $9.50 | $8.25 | $8.89 | $8.89 | 22,502 |
| 2019-08-06 | $8.95 | $9.58 | $8.75 | $9.52 | $9.52 | 21,820 |
| 2019-08-05 | $9.10 | $9.26 | $8.33 | $8.86 | $8.86 | 41,058 |
| 2019-08-02 | $10.42 | $10.45 | $9.75 | $10.10 | $10.10 | 10,702 |
| 2019-08-01 | $12.31 | $12.45 | $10.40 | $10.45 | $10.45 | 12,005 |
| 2019-07-31 | $12.80 | $12.80 | $11.90 | $12.50 | $12.50 | 7,400 |
| 2019-07-30 | $11.71 | $12.75 | $11.71 | $12.75 | $12.75 | 9,500 |
| 2019-07-29 | $12.50 | $12.85 | $12.05 | $12.05 | $12.05 | 5,900 |
| 2019-07-26 | $11.65 | $12.55 | $11.60 | $12.55 | $12.55 | 4,240 |
| 2019-07-25 | $11.06 | $11.99 | $11.06 | $11.70 | $11.70 | 13,850 |
| 2019-07-24 | $9.12 | $10.90 | $9.12 | $10.78 | $10.78 | 19,839 |
| 2019-07-23 | $10.66 | $10.66 | $9.73 | $10.36 | $10.36 | 36,330 |
| 2019-07-22 | $13.00 | $13.00 | $12.65 | $12.65 | $12.65 | 3,373 |
| 2019-07-19 | $13.50 | $13.52 | $13.50 | $13.52 | $13.52 | 1,009 |
| 2019-07-18 | $13.16 | $13.16 | $12.88 | $12.88 | $12.88 | 2,400 |
| 2019-07-17 | $12.38 | $12.38 | $12.38 | $12.38 | $12.38 | 200 |
| 2019-07-16 | $12.85 | $13.00 | $12.75 | $12.95 | $12.95 | 3,456 |
| 2019-07-15 | $12.71 | $12.92 | $12.67 | $12.80 | $12.80 | 9,570 |
| 2019-07-12 | $13.50 | $13.89 | $13.30 | $13.80 | $13.80 | 26,800 |
| 2019-07-11 | $13.04 | $13.04 | $12.72 | $12.72 | $12.72 | 4,800 |
| 2019-07-10 | $12.81 | $12.81 | $12.81 | $12.81 | $12.81 | 1,000 |
| 2019-07-09 | $12.91 | $12.91 | $12.91 | $12.91 | $12.91 | 0 |
| 2019-07-08 | $12.91 | $12.91 | $12.91 | $12.91 | $12.91 | 1,000 |
| 2019-07-05 | $13.78 | $13.78 | $13.78 | $13.78 | $13.78 | 200 |
| 2019-07-03 | $13.80 | $13.80 | $13.80 | $13.80 | $13.80 | 0 |
| 2019-07-02 | $13.80 | $13.80 | $13.80 | $13.80 | $13.80 | 0 |
| 2019-07-01 | $14.05 | $14.06 | $13.65 | $13.80 | $13.80 | 9,400 |
| 2019-06-28 | $12.87 | $13.32 | $12.87 | $13.28 | $13.28 | 22,800 |
| 2019-06-27 | $12.10 | $12.60 | $12.10 | $12.45 | $12.45 | 6,099 |
| 2019-06-26 | $12.27 | $12.27 | $11.94 | $12.22 | $12.22 | 6,500 |
| 2019-06-25 | $11.17 | $11.60 | $11.14 | $11.60 | $11.60 | 2,700 |
| 2019-06-24 | $11.34 | $11.34 | $11.34 | $11.34 | $11.34 | 300 |
| 2019-06-21 | $12.39 | $12.39 | $12.29 | $12.31 | $12.31 | 5,800 |
| 2019-06-19 | $13.13 | $13.14 | $12.06 | $12.06 | $12.06 | 14,100 |
| 2019-06-18 | $12.00 | $12.78 | $12.00 | $12.70 | $12.70 | 4,200 |
| 2019-06-17 | $12.16 | $12.16 | $12.13 | $12.13 | $12.13 | 3,200 |
| 2019-06-14 | $12.39 | $12.39 | $12.39 | $12.39 | $12.39 | 4 |
| 2019-06-13 | $12.48 | $12.48 | $12.39 | $12.39 | $12.39 | 5,100 |
| 2019-06-12 | $12.20 | $12.20 | $12.20 | $12.20 | $12.20 | 0 |
| 2019-06-11 | $12.10 | $12.20 | $12.10 | $12.20 | $12.20 | 2,000 |
| 2019-06-10 | $12.17 | $12.17 | $11.68 | $11.68 | $11.68 | 17,300 |
| 2019-06-07 | $11.67 | $11.67 | $11.42 | $11.42 | $11.42 | 9,400 |
| 2019-06-06 | $11.98 | $11.98 | $11.98 | $11.98 | $11.98 | 2,000 |
| 2019-06-05 | $11.90 | $12.02 | $11.52 | $12.02 | $12.02 | 13,000 |
| 2019-06-04 | $11.96 | $12.50 | $11.90 | $12.00 | $12.00 | 12,393 |
| 2019-06-03 | $11.40 | $11.40 | $11.23 | $11.24 | $11.24 | 1,600 |
| 2019-05-31 | $11.58 | $11.58 | $10.76 | $10.94 | $10.94 | 32,532 |
| 2019-05-30 | $12.21 | $12.21 | $11.27 | $11.85 | $11.85 | 16,485 |
| 2019-05-29 | $11.90 | $12.00 | $11.19 | $12.00 | $12.00 | 24,184 |
| 2019-05-28 | $12.46 | $12.99 | $12.05 | $12.05 | $12.05 | 16,802 |
| 2019-05-24 | $12.90 | $13.08 | $12.90 | $13.08 | $13.08 | 2,550 |
| 2019-05-23 | $12.56 | $12.78 | $12.45 | $12.78 | $12.78 | 40,794 |
| 2019-05-22 | $13.35 | $13.35 | $13.31 | $13.31 | $13.31 | 400 |
| 2019-05-21 | $13.99 | $14.12 | $13.37 | $13.60 | $13.60 | 23,399 |
| 2019-05-20 | $13.04 | $13.19 | $12.55 | $12.58 | $12.58 | 8,700 |
| 2019-05-17 | $13.12 | $13.25 | $12.95 | $12.99 | $12.99 | 18,400 |
| 2019-05-16 | $13.58 | $13.76 | $13.30 | $13.30 | $13.30 | 17,441 |
| 2019-05-15 | $13.13 | $13.30 | $12.67 | $13.03 | $13.03 | 18,600 |
| 2019-05-14 | $14.27 | $14.47 | $14.16 | $14.19 | $14.19 | 9,500 |
| 2019-05-13 | $14.69 | $14.69 | $13.45 | $13.60 | $13.60 | 43,512 |
| 2019-05-10 | $15.61 | $15.96 | $15.61 | $15.96 | $15.96 | 2,400 |
| 2019-05-09 | $16.00 | $16.00 | $14.79 | $15.61 | $15.61 | 4,911 |
| 2019-05-08 | $16.00 | $16.00 | $15.65 | $15.75 | $15.75 | 1,300 |
| 2019-05-07 | $16.17 | $16.33 | $15.88 | $16.06 | $16.06 | 6,077 |
| 2019-05-06 | $16.60 | $17.25 | $16.60 | $17.23 | $17.23 | 18,022 |
| 2019-05-03 | $17.36 | $17.58 | $17.20 | $17.58 | $17.58 | 47,350 |
| 2019-05-02 | $17.00 | $17.00 | $16.78 | $16.92 | $16.92 | 3,000 |
| 2019-05-01 | $16.90 | $16.90 | $15.99 | $16.00 | $16.00 | 5,656 |
| 2019-04-30 | $16.60 | $16.76 | $16.39 | $16.76 | $16.76 | 6,700 |
| 2019-04-29 | $17.00 | $17.21 | $16.90 | $16.90 | $16.90 | 45,575 |
| 2019-04-26 | $16.00 | $16.04 | $15.54 | $16.01 | $16.01 | 16,850 |
| 2019-04-25 | $16.05 | $16.05 | $15.83 | $15.83 | $15.83 | 4,100 |
| 2019-04-24 | $15.31 | $15.95 | $15.30 | $15.90 | $15.90 | 6,200 |
| 2019-04-23 | $15.37 | $16.34 | $15.37 | $16.34 | $16.34 | 9,712 |
| 2019-04-22 | $14.80 | $14.80 | $14.70 | $14.70 | $14.70 | 600 |
| 2019-04-18 | $15.39 | $15.40 | $14.90 | $14.90 | $14.90 | 4,400 |
| 2019-04-17 | $15.65 | $15.91 | $15.58 | $15.91 | $15.91 | 8,226 |
| 2019-04-16 | $15.30 | $15.79 | $14.89 | $15.79 | $15.79 | 11,070 |
| 2019-04-15 | $15.92 | $15.92 | $15.26 | $15.36 | $15.36 | 4,915 |
| 2019-04-12 | $15.80 | $16.15 | $15.26 | $15.99 | $15.99 | 14,988 |
| 2019-04-11 | $14.98 | $15.48 | $14.77 | $14.86 | $14.86 | 22,999 |
| 2019-04-10 | $14.54 | $14.74 | $14.34 | $14.74 | $14.74 | 18,512 |
| 2019-04-09 | $14.42 | $14.53 | $14.39 | $14.53 | $14.53 | 105,118 |
| 2019-04-08 | $15.51 | $15.51 | $15.51 | $15.51 | $15.51 | 1,000 |
| 2019-04-05 | $15.25 | $15.32 | $15.18 | $15.18 | $15.18 | 1,459 |
| 2019-04-04 | $14.51 | $15.35 | $14.50 | $15.08 | $15.08 | 8,280 |
| 2019-04-03 | $14.91 | $14.91 | $14.69 | $14.69 | $14.69 | 51,545 |
| 2019-04-02 | $14.80 | $14.80 | $14.64 | $14.64 | $14.64 | 492 |
| 2019-04-01 | $13.59 | $14.40 | $13.59 | $14.30 | $14.30 | 28,102 |
| 2019-03-29 | $12.99 | $12.99 | $12.99 | $12.99 | $12.99 | 1,000 |
| 2019-03-28 | $12.94 | $13.14 | $12.89 | $13.14 | $13.14 | 3,300 |
| 2019-03-27 | $12.54 | $12.73 | $12.53 | $12.72 | $12.72 | 20,325 |
| 2019-03-26 | $11.96 | $12.82 | $11.96 | $12.75 | $12.75 | 33,480 |
| 2019-03-25 | $12.20 | $12.21 | $11.50 | $11.92 | $11.92 | 27,300 |
| 2019-03-22 | $13.32 | $13.40 | $11.17 | $11.50 | $11.50 | 88,571 |
| 2019-03-21 | $14.52 | $14.52 | $13.87 | $13.87 | $13.87 | 26,209 |
| 2019-03-20 | $16.38 | $16.41 | $14.85 | $14.85 | $14.85 | 35,277 |
| 2019-03-18 | $17.50 | $17.72 | $17.50 | $17.71 | $17.71 | 1,448 |
| 2019-03-15 | $17.01 | $17.01 | $16.89 | $16.97 | $16.97 | 1,741 |
| 2019-03-14 | $16.69 | $16.69 | $16.55 | $16.55 | $16.55 | 4,915 |
| 2019-03-13 | $16.51 | $16.51 | $16.51 | $16.51 | $16.51 | 30 |
| 2019-03-12 | $16.77 | $16.77 | $16.51 | $16.51 | $16.51 | 4,664 |
| 2019-03-11 | $16.54 | $16.54 | $16.50 | $16.50 | $16.50 | 1,498 |
| 2019-03-08 | $16.40 | $16.43 | $16.33 | $16.43 | $16.43 | 2,541 |
| 2019-03-07 | $16.66 | $16.71 | $16.42 | $16.42 | $16.42 | 16,314 |
| 2019-03-06 | $17.32 | $18.04 | $17.18 | $17.30 | $17.30 | 7,239 |
| 2019-03-05 | $18.20 | $18.20 | $18.20 | $18.20 | $18.20 | 626 |
| 2019-03-04 | $18.40 | $18.40 | $18.40 | $18.40 | $18.40 | 1,311 |
| 2019-03-01 | $19.31 | $19.31 | $19.10 | $19.10 | $19.10 | 1,794 |
| 2019-02-28 | $18.75 | $18.81 | $18.75 | $18.81 | $18.81 | 734 |
| 2019-02-27 | $17.93 | $18.66 | $17.85 | $18.66 | $18.66 | 76,717 |
| 2019-02-26 | $18.60 | $18.75 | $18.17 | $18.26 | $18.26 | 164,102 |
| 2019-02-25 | $19.35 | $19.36 | $18.73 | $18.74 | $18.74 | 59,541 |
| 2019-02-22 | $18.70 | $18.97 | $18.70 | $18.97 | $18.97 | 35,942 |
| 2019-02-21 | $18.63 | $18.70 | $18.55 | $18.70 | $18.70 | 31,395 |
| 2019-02-20 | $18.54 | $19.09 | $18.53 | $19.02 | $19.02 | 33,371 |
| 2019-02-19 | $17.81 | $18.60 | $17.79 | $18.50 | $18.50 | 81,398 |
| 2019-02-15 | $17.25 | $17.96 | $17.25 | $17.96 | $17.96 | 24,534 |
| 2019-02-14 | $16.70 | $16.92 | $16.60 | $16.92 | $16.92 | 1,970 |
| 2019-02-13 | $17.83 | $17.83 | $17.29 | $17.70 | $17.70 | 27,100 |
| 2019-02-12 | $17.52 | $17.70 | $17.35 | $17.65 | $17.65 | 35,300 |
| 2019-02-11 | $16.97 | $17.18 | $16.78 | $16.96 | $16.96 | 43,219 |
| 2019-02-08 | $16.80 | $16.80 | $16.06 | $16.58 | $16.58 | 55,346 |
| 2019-02-07 | $17.50 | $17.50 | $16.72 | $16.87 | $16.87 | 27,289 |
| 2019-02-06 | $14.47 | $16.56 | $14.47 | $16.56 | $16.56 | 10,459 |
| 2019-02-05 | $16.04 | $16.04 | $15.98 | $15.98 | $15.98 | 200 |
| 2019-02-04 | $15.92 | $16.62 | $15.90 | $16.62 | $16.62 | 20,736 |
| 2019-02-01 | $15.25 | $15.99 | $15.25 | $15.96 | $15.96 | 16,000 |
| 2019-01-31 | $15.21 | $15.60 | $14.65 | $15.22 | $15.22 | 36,306 |
| 2019-01-30 | $16.17 | $16.17 | $15.63 | $15.63 | $15.63 | 502 |
| 2019-01-29 | $11.49 | $16.71 | $10.68 | $16.22 | $16.22 | 14,955 |
| 2019-01-28 | $16.40 | $16.63 | $16.13 | $16.41 | $16.41 | 75,546 |
| 2019-01-25 | $16.44 | $16.74 | $16.32 | $16.32 | $16.32 | 52,735 |
| 2019-01-24 | $16.17 | $16.38 | $16.01 | $16.30 | $16.30 | 57,803 |
| 2019-01-23 | $15.91 | $16.20 | $15.58 | $15.77 | $15.77 | 86,612 |
| 2019-01-22 | $14.62 | $14.67 | $14.04 | $14.28 | $14.28 | 31,583 |
| 2019-01-18 | $14.93 | $15.15 | $14.61 | $15.15 | $15.15 | 14,439 |
| 2019-01-17 | $13.65 | $14.42 | $13.30 | $14.42 | $14.42 | 39,334 |
| 2019-01-16 | $13.10 | $13.89 | $13.10 | $13.86 | $13.86 | 38,904 |
| 2019-01-15 | $12.18 | $12.80 | $12.07 | $12.80 | $12.80 | 11,100 |
| 2019-01-14 | $11.74 | $12.71 | $11.74 | $12.40 | $12.40 | 23,585 |
| 2019-01-11 | $11.61 | $12.22 | $11.53 | $12.08 | $12.08 | 27,620 |
| 2019-01-10 | $10.57 | $11.49 | $10.57 | $11.49 | $11.49 | 800 |
| 2019-01-09 | $11.55 | $11.92 | $11.29 | $11.67 | $11.67 | 30,300 |
| 2019-01-08 | $11.04 | $11.35 | $11.04 | $11.34 | $11.34 | 3,500 |
| 2019-01-07 | $10.75 | $11.45 | $10.75 | $11.04 | $11.04 | 17,173 |
| 2019-01-04 | $10.22 | $11.03 | $10.22 | $10.97 | $10.97 | 16,984 |
| 2019-01-03 | $10.49 | $10.49 | $10.00 | $10.02 | $10.02 | 7,032 |
| 2019-01-02 | $9.13 | $10.27 | $9.13 | $10.27 | $10.27 | 6,404 |
| 2018-12-31 | $9.26 | $9.47 | $8.85 | $9.40 | $9.40 | 122,168 |
| 2018-12-28 | $9.34 | $9.60 | $9.10 | $9.26 | $9.26 | 54,187 |
| 2018-12-27 | $9.05 | $9.34 | $8.39 | $9.34 | $9.34 | 106,594 |
| 2018-12-26 | $8.41 | $9.37 | $7.82 | $9.37 | $9.37 | 21,822 |
| 2018-12-24 | $8.21 | $8.37 | $7.92 | $7.92 | $7.92 | 6,095 |
| 2018-12-21 | $8.49 | $8.49 | $8.23 | $8.27 | $8.27 | 4,670 |
| 2018-12-20 | $9.10 | $9.12 | $8.63 | $8.87 | $8.87 | 26,318 |
| 2018-12-19 | $9.37 | $10.05 | $8.84 | $9.02 | $9.02 | 45,754 |
| 2018-12-18 | $10.50 | $10.54 | $9.26 | $9.84 | $9.84 | 48,400 |
| 2018-12-17 | $10.21 | $10.68 | $9.77 | $9.96 | $9.96 | 74,176 |
| 2018-12-14 | $10.07 | $11.18 | $10.07 | $10.36 | $10.36 | 88,759 |
| 2018-12-13 | $11.93 | $11.93 | $11.00 | $11.12 | $11.12 | 58,285 |
| 2018-12-12 | $12.03 | $12.50 | $12.03 | $12.14 | $12.14 | 44,157 |
| 2018-12-11 | $13.04 | $13.08 | $11.77 | $11.95 | $11.95 | 84,999 |
| 2018-12-10 | $13.23 | $13.27 | $12.14 | $12.53 | $12.53 | 79,614 |
| 2018-12-07 | $14.15 | $14.42 | $13.13 | $13.45 | $13.45 | 46,132 |
| 2018-12-06 | $13.54 | $14.15 | $13.35 | $14.15 | $14.15 | 44,299 |
| 2018-12-04 | $15.80 | $16.26 | $13.56 | $14.10 | $14.10 | 11,451 |
| 2018-12-03 | $16.40 | $16.75 | $16.21 | $16.38 | $16.38 | 10,300 |
| 2018-11-30 | $16.62 | $17.00 | $16.62 | $16.97 | $16.97 | 25,774 |
| 2018-11-29 | $16.15 | $16.48 | $15.85 | $16.40 | $16.40 | 10,904 |
| 2018-11-28 | $16.10 | $16.57 | $16.02 | $16.46 | $16.46 | 25,113 |
| 2018-11-27 | $16.52 | $16.58 | $15.95 | $16.03 | $16.03 | 25,104 |
| 2018-11-26 | $16.32 | $16.65 | $16.16 | $16.35 | $16.35 | 42,224 |
| 2018-11-21 | $15.64 | $15.64 | $15.64 | $15.64 | $15.64 | 0 |
| 2018-11-20 | $15.94 | $16.94 | $15.54 | $15.64 | $15.64 | 47,587 |
| 2018-11-19 | $16.89 | $17.27 | $16.37 | $16.66 | $16.66 | 41,418 |
| 2018-11-16 | $16.60 | $17.15 | $16.58 | $16.71 | $16.71 | 51,982 |
| 2018-11-15 | $15.50 | $16.59 | $15.50 | $16.36 | $16.36 | 47,270 |
| 2018-11-14 | $17.56 | $17.56 | $15.82 | $16.33 | $16.33 | 6,673 |
| 2018-11-13 | $17.31 | $18.24 | $16.86 | $17.05 | $17.05 | 110,927 |
| 2018-11-12 | $17.90 | $17.98 | $17.47 | $17.55 | $17.55 | 47,750 |
| 2018-11-09 | $18.74 | $18.77 | $17.71 | $18.17 | $18.17 | 12,870 |
| 2018-11-08 | $17.52 | $18.67 | $17.52 | $18.26 | $18.26 | 65,914 |
| 2018-11-07 | $17.15 | $17.63 | $17.00 | $17.56 | $17.56 | 35,488 |
| 2018-11-06 | $16.57 | $17.23 | $16.53 | $17.08 | $17.08 | 75,182 |
| 2018-11-05 | $16.31 | $16.76 | $16.21 | $16.72 | $16.72 | 95,317 |
| 2018-11-02 | $16.36 | $16.67 | $15.98 | $16.09 | $16.09 | 43,236 |
| 2018-11-01 | $14.98 | $15.78 | $14.40 | $14.40 | $14.40 | 24,883 |
| 2018-10-31 | $15.30 | $16.10 | $14.98 | $14.98 | $14.98 | 37,012 |
| 2018-10-30 | $15.09 | $15.36 | $14.51 | $14.86 | $14.86 | 33,898 |
| 2018-10-29 | $15.45 | $15.87 | $14.54 | $14.90 | $14.90 | 75,606 |
| 2018-10-26 | $14.45 | $15.15 | $14.45 | $14.60 | $14.60 | 23,784 |
| 2018-10-25 | $13.64 | $15.41 | $13.64 | $15.08 | $15.08 | 52,567 |
| 2018-10-24 | $14.90 | $14.90 | $13.50 | $13.60 | $13.60 | 61,091 |
| 2018-10-23 | $14.63 | $15.57 | $14.11 | $15.12 | $15.12 | 107,572 |
| 2018-10-22 | $14.84 | $14.84 | $13.32 | $13.35 | $13.35 | 52,081 |
| 2018-10-19 | $15.13 | $15.75 | $14.81 | $14.88 | $14.88 | 95,759 |
| 2018-10-18 | $16.30 | $16.53 | $15.18 | $15.19 | $15.19 | 52,465 |
| 2018-10-17 | $15.84 | $16.68 | $15.38 | $16.35 | $16.35 | 44,163 |
| 2018-10-16 | $15.31 | $16.16 | $15.31 | $16.08 | $16.08 | 138,199 |
| 2018-10-15 | $16.22 | $16.56 | $16.00 | $16.02 | $16.02 | 57,461 |
| 2018-10-12 | $17.15 | $17.15 | $15.23 | $16.24 | $16.24 | 31,451 |
| 2018-10-11 | $18.00 | $18.25 | $17.20 | $17.22 | $17.22 | 62,368 |
| 2018-10-10 | $19.78 | $19.90 | $19.25 | $19.25 | $19.25 | 9,100 |
| 2018-10-09 | $19.43 | $19.66 | $19.21 | $19.46 | $19.46 | 27,100 |
| 2018-10-08 | $18.68 | $19.89 | $18.68 | $19.76 | $19.76 | 13,900 |
| 2018-10-05 | $19.33 | $19.33 | $18.55 | $18.83 | $18.83 | 5,800 |
| 2018-10-04 | $19.10 | $19.50 | $19.02 | $19.25 | $19.25 | 19,082 |
| 2018-10-03 | $17.78 | $18.70 | $17.78 | $18.70 | $18.70 | 15,575 |
| 2018-10-02 | $17.20 | $17.21 | $17.14 | $17.17 | $17.17 | 9,249 |
| 2018-10-01 | $17.85 | $17.85 | $17.37 | $17.37 | $17.37 | 5,030 |
| 2018-09-28 | $18.02 | $18.10 | $17.79 | $17.90 | $17.90 | 89,310 |
| 2018-09-27 | $18.60 | $18.65 | $18.24 | $18.24 | $18.24 | 15,605 |
| 2018-09-26 | $19.70 | $19.70 | $18.59 | $18.59 | $18.59 | 9,900 |
| 2018-09-25 | $19.74 | $19.74 | $19.50 | $19.50 | $19.50 | 50,900 |
| 2018-09-24 | $19.69 | $19.69 | $19.40 | $19.40 | $19.40 | 300 |
| 2018-09-21 | $20.16 | $20.27 | $19.80 | $20.27 | $20.27 | 15,260 |
| 2018-09-20 | $20.10 | $20.35 | $19.90 | $20.16 | $20.16 | 25,400 |
| 2018-09-19 | $19.90 | $20.00 | $19.90 | $19.92 | $19.92 | 2,700 |
| 2018-09-18 | $19.30 | $19.30 | $19.10 | $19.20 | $19.20 | 2,025 |
| 2018-09-17 | $19.90 | $19.90 | $19.35 | $19.35 | $19.35 | 29,220 |
| 2018-09-14 | $19.60 | $20.14 | $19.59 | $20.00 | $20.00 | 4,652 |
| 2018-09-13 | $20.15 | $20.15 | $19.40 | $19.40 | $19.40 | 10,900 |
| 2018-09-12 | $20.60 | $20.70 | $19.90 | $20.01 | $20.01 | 12,600 |
| 2018-09-11 | $20.70 | $21.12 | $20.70 | $20.86 | $20.86 | 6,535 |
| 2018-09-10 | $20.61 | $20.80 | $20.61 | $20.80 | $20.80 | 4,000 |
| 2018-09-07 | $20.74 | $20.80 | $20.30 | $20.50 | $20.50 | 14,299 |
| 2018-09-06 | $21.40 | $21.40 | $21.10 | $21.10 | $21.10 | 6,600 |
| 2018-09-05 | $21.60 | $21.80 | $21.40 | $21.40 | $21.40 | 5,101 |
| 2018-09-04 | $21.00 | $21.60 | $21.00 | $21.50 | $21.50 | 10,136 |
| 2018-08-31 | $20.80 | $21.00 | $20.80 | $20.92 | $20.92 | 1,900 |
| 2018-08-30 | $21.30 | $21.30 | $20.90 | $20.90 | $20.90 | 3,780 |
| 2018-08-29 | $21.10 | $21.50 | $20.90 | $21.40 | $21.40 | 6,500 |
| 2018-08-28 | $21.43 | $21.43 | $21.10 | $21.20 | $21.20 | 3,176 |
| 2018-08-27 | $21.54 | $21.65 | $21.31 | $21.31 | $21.31 | 4,136 |
| 2018-08-24 | $21.30 | $21.30 | $21.11 | $21.20 | $21.20 | 5,311 |
| 2018-08-23 | $21.31 | $21.32 | $21.10 | $21.20 | $21.20 | 4,000 |
| 2018-08-22 | $21.79 | $21.79 | $21.79 | $21.79 | $21.79 | 70 |
| 2018-08-21 | $21.70 | $22.30 | $21.70 | $21.79 | $21.79 | 36,150 |
| 2018-08-20 | $21.41 | $21.80 | $21.40 | $21.60 | $21.60 | 12,500 |
| 2018-08-17 | $21.40 | $21.60 | $21.20 | $21.50 | $21.50 | 11,000 |
| 2018-08-16 | $20.70 | $21.70 | $20.70 | $21.52 | $21.52 | 37,073 |
| 2018-08-15 | $21.00 | $21.02 | $20.40 | $20.60 | $20.60 | 13,774 |
| 2018-08-14 | $20.30 | $21.18 | $20.30 | $21.13 | $21.13 | 33,682 |
| 2018-08-13 | $20.52 | $20.76 | $20.20 | $20.20 | $20.20 | 28,608 |
| 2018-08-10 | $20.60 | $20.89 | $20.20 | $20.75 | $20.75 | 35,951 |
| 2018-08-09 | $21.20 | $21.30 | $20.80 | $20.80 | $20.80 | 16,420 |
| 2018-08-08 | $20.90 | $21.41 | $20.70 | $21.30 | $21.30 | 58,532 |
| 2018-08-07 | $20.90 | $21.50 | $20.90 | $20.95 | $20.95 | 49,982 |
| 2018-08-06 | $20.78 | $21.11 | $20.40 | $20.80 | $20.80 | 44,606 |
| 2018-08-03 | $21.10 | $21.30 | $20.60 | $20.90 | $20.90 | 68,827 |
| 2018-08-02 | $20.20 | $21.26 | $19.90 | $21.05 | $21.05 | 100,291 |
| 2018-08-01 | $19.65 | $20.80 | $19.65 | $20.30 | $20.30 | 23,760 |
| 2018-07-31 | $19.80 | $20.00 | $19.00 | $19.30 | $19.30 | 13,623 |
| 2018-07-30 | $19.40 | $19.90 | $19.40 | $19.90 | $19.90 | 16,517 |
| 2018-07-27 | $19.29 | $19.80 | $19.00 | $19.30 | $19.30 | 10,300 |
| 2018-07-26 | $19.10 | $19.80 | $19.10 | $19.19 | $19.19 | 60,930 |
| 2018-07-25 | $19.60 | $19.80 | $18.92 | $18.92 | $18.92 | 19,789 |
| 2018-07-24 | $19.48 | $20.70 | $19.41 | $19.70 | $19.70 | 38,099 |
| 2018-07-23 | $20.25 | $21.50 | $20.25 | $21.20 | $21.20 | 10,200 |
| 2018-07-20 | $20.23 | $20.71 | $20.20 | $20.50 | $20.50 | 17,800 |
| 2018-07-19 | $21.43 | $21.43 | $20.70 | $20.90 | $20.90 | 15,100 |
| 2018-07-18 | $20.70 | $21.65 | $20.70 | $21.53 | $21.53 | 38,919 |
| 2018-07-17 | $20.10 | $20.70 | $20.02 | $20.60 | $20.60 | 21,246 |
| 2018-07-16 | $19.91 | $20.00 | $19.70 | $19.80 | $19.80 | 8,204 |
| 2018-07-13 | $19.92 | $19.92 | $19.20 | $19.24 | $19.24 | 27,129 |
| 2018-07-12 | $20.60 | $20.60 | $19.80 | $20.01 | $20.01 | 6,308 |
| 2018-07-11 | $20.80 | $21.10 | $20.60 | $20.70 | $20.70 | 1,910 |
| 2018-07-10 | $21.60 | $21.80 | $20.80 | $20.90 | $20.90 | 10,496 |
| 2018-07-09 | $20.01 | $21.30 | $20.01 | $21.30 | $21.30 | 6,550 |
| 2018-07-06 | $19.96 | $20.01 | $19.96 | $20.01 | $20.01 | 2,400 |
| 2018-07-05 | $19.95 | $20.00 | $19.72 | $20.00 | $20.00 | 3,125 |
| 2018-07-03 | $20.70 | $20.75 | $19.90 | $19.91 | $19.91 | 5,500 |
| 2018-07-02 | $20.28 | $20.53 | $20.28 | $20.53 | $20.53 | 2,410 |
| 2018-06-29 | $21.27 | $21.60 | $20.30 | $20.30 | $20.30 | 10,700 |
| 2018-06-28 | $21.00 | $21.00 | $20.30 | $20.70 | $20.70 | 18,311 |
| 2018-06-27 | $21.31 | $21.70 | $20.60 | $20.74 | $20.74 | 11,900 |
| 2018-06-26 | $21.72 | $21.72 | $21.03 | $21.63 | $21.63 | 40,051 |
| 2018-06-25 | $22.67 | $22.81 | $21.70 | $22.30 | $22.30 | 9,655 |
| 2018-06-22 | $23.53 | $24.50 | $23.00 | $23.00 | $23.00 | 7,928 |
| 2018-06-21 | $23.80 | $24.09 | $23.20 | $24.05 | $24.05 | 17,186 |
| 2018-06-20 | $23.58 | $24.00 | $23.54 | $23.65 | $23.65 | 3,300 |
| 2018-06-19 | $22.79 | $23.00 | $22.76 | $23.00 | $23.00 | 2,107 |
| 2018-06-18 | $22.86 | $23.10 | $22.20 | $23.00 | $23.00 | 4,400 |
| 2018-06-15 | $22.78 | $22.78 | $22.77 | $22.77 | $22.77 | 1,100 |
| 2018-06-14 | $23.20 | $23.20 | $22.92 | $23.16 | $23.16 | 4,300 |
| 2018-06-13 | $23.70 | $24.41 | $23.30 | $23.60 | $23.60 | 4,500 |
| 2018-06-12 | $24.20 | $24.30 | $23.60 | $23.86 | $23.86 | 7,550 |
| 2018-06-11 | $24.62 | $24.99 | $24.00 | $24.05 | $24.05 | 164,269 |
| 2018-06-08 | $24.60 | $24.70 | $24.60 | $24.70 | $24.70 | 200 |
| 2018-06-07 | $24.80 | $25.00 | $24.10 | $24.50 | $24.50 | 9,957 |
| 2018-06-06 | $23.40 | $24.70 | $23.40 | $24.61 | $24.61 | 168,093 |
| 2018-06-05 | $23.03 | $23.31 | $22.98 | $23.31 | $23.31 | 11,556 |
| 2018-06-04 | $23.23 | $23.39 | $23.15 | $23.39 | $23.39 | 4,309 |
| 2018-06-01 | $22.60 | $23.50 | $22.60 | $23.08 | $23.08 | 7,844 |
| 2018-05-31 | $22.75 | $22.90 | $22.20 | $22.36 | $22.36 | 12,808 |
| 2018-05-30 | $22.70 | $23.35 | $22.70 | $23.02 | $23.02 | 34,498 |
| 2018-05-29 | $23.54 | $24.13 | $22.20 | $22.50 | $22.50 | 39,370 |
| 2018-05-25 | $25.20 | $25.20 | $24.47 | $24.59 | $24.59 | 14,950 |
| 2018-05-24 | $25.08 | $25.30 | $24.50 | $25.30 | $25.30 | 155,700 |
| 2018-05-23 | $25.90 | $25.92 | $25.11 | $25.40 | $25.40 | 22,900 |
| 2018-05-22 | $25.60 | $26.56 | $25.60 | $26.00 | $26.00 | 92,700 |
| 2018-05-21 | $25.58 | $25.99 | $25.58 | $25.71 | $25.71 | 7,335 |
| 2018-05-18 | $25.50 | $25.59 | $25.31 | $25.31 | $25.31 | 3,704 |
| 2018-05-17 | $25.10 | $25.84 | $24.80 | $25.70 | $25.70 | 2,892 |
| 2018-05-16 | $24.90 | $25.40 | $24.80 | $25.25 | $25.25 | 14,400 |
| 2018-05-15 | $24.92 | $25.30 | $24.80 | $25.09 | $25.09 | 8,086 |
| 2018-05-14 | $25.10 | $25.10 | $24.60 | $24.78 | $24.78 | 17,916 |
| 2018-05-11 | $25.00 | $25.30 | $24.80 | $25.00 | $25.00 | 24,361 |
| 2018-05-10 | $24.30 | $25.22 | $24.20 | $24.90 | $24.90 | 45,088 |
| 2018-05-09 | $23.62 | $24.64 | $23.40 | $24.43 | $24.43 | 52,389 |
| 2018-05-08 | $22.85 | $23.90 | $22.85 | $23.30 | $23.30 | 18,858 |
| 2018-05-07 | $22.80 | $23.20 | $22.30 | $22.61 | $22.61 | 18,375 |
| 2018-05-04 | $21.63 | $23.13 | $21.30 | $22.79 | $22.79 | 9,119 |
| 2018-05-03 | $22.30 | $22.50 | $21.40 | $21.86 | $21.86 | 8,290 |
| 2018-05-02 | $22.30 | $23.30 | $21.90 | $22.53 | $22.53 | 15,994 |
| 2018-05-01 | $22.10 | $22.80 | $21.63 | $22.50 | $22.50 | 12,378 |
| 2018-04-30 | $23.00 | $23.60 | $22.20 | $22.20 | $22.20 | 39,663 |
| 2018-04-27 | $22.63 | $23.20 | $22.51 | $22.88 | $22.88 | 8,188 |
| 2018-04-26 | $22.33 | $22.80 | $22.30 | $22.37 | $22.37 | 21,783 |
| 2018-04-25 | $22.20 | $23.10 | $21.50 | $22.60 | $22.60 | 4,125 |
| 2018-04-24 | $22.73 | $23.75 | $22.10 | $22.39 | $22.39 | 19,924 |
| 2018-04-23 | $21.24 | $21.60 | $21.20 | $21.50 | $21.50 | 6,993 |
| 2018-04-20 | $20.70 | $21.30 | $20.70 | $21.10 | $21.10 | 6,025 |
| 2018-04-19 | $19.93 | $20.60 | $19.80 | $20.60 | $20.60 | 16,776 |
| 2018-04-18 | $19.40 | $19.98 | $19.30 | $19.60 | $19.60 | 9,294 |
| 2018-04-17 | $21.07 | $21.07 | $19.10 | $19.30 | $19.30 | 19,985 |
| 2018-04-16 | $20.70 | $20.84 | $20.30 | $20.80 | $20.80 | 10,394 |
| 2018-04-13 | $21.55 | $21.55 | $18.24 | $18.24 | $18.24 | 11,403 |
| 2018-04-12 | $19.61 | $21.60 | $19.61 | $21.38 | $21.38 | 23,396 |
| 2018-04-11 | $19.46 | $20.00 | $19.40 | $19.50 | $19.50 | 2,613 |
| 2018-04-10 | $19.77 | $20.00 | $19.40 | $19.90 | $19.90 | 15,615 |
| 2018-04-09 | $19.10 | $20.25 | $19.10 | $19.20 | $19.20 | 18,798 |
| 2018-04-06 | $20.00 | $20.00 | $18.48 | $18.84 | $18.84 | 28,736 |
| 2018-04-05 | $20.57 | $20.70 | $20.10 | $20.30 | $20.30 | 3,300 |
| 2018-04-04 | $19.50 | $20.30 | $19.50 | $20.30 | $20.30 | 15,800 |
| 2018-04-03 | $19.04 | $19.70 | $19.00 | $19.40 | $19.40 | 3,600 |
| 2018-04-02 | $20.15 | $20.15 | $18.49 | $19.07 | $19.07 | 39,505 |
| 2018-03-29 | $19.96 | $20.40 | $19.60 | $20.30 | $20.30 | 15,900 |
| 2018-03-28 | $19.60 | $19.99 | $19.11 | $19.70 | $19.70 | 25,896 |
| 2018-03-27 | $20.76 | $21.00 | $19.30 | $19.50 | $19.50 | 15,296 |
| 2018-03-26 | $19.94 | $20.78 | $19.50 | $20.75 | $20.75 | 46,186 |
| 2018-03-23 | $20.59 | $20.80 | $18.76 | $18.76 | $18.76 | 77,791 |
| 2018-03-22 | $21.98 | $21.99 | $20.45 | $20.50 | $20.50 | 23,170 |
| 2018-03-21 | $22.20 | $22.99 | $21.80 | $22.54 | $22.54 | 49,373 |
| 2018-03-20 | $22.56 | $22.60 | $21.90 | $22.31 | $22.31 | 7,960 |
| 2018-03-19 | $22.90 | $22.90 | $21.80 | $22.40 | $22.40 | 18,645 |
| 2018-03-16 | $22.30 | $23.00 | $22.30 | $22.90 | $22.90 | 13,348 |
| 2018-03-15 | $22.65 | $22.65 | $22.00 | $22.19 | $22.19 | 8,219 |
| 2018-03-14 | $23.21 | $23.21 | $22.00 | $22.00 | $22.00 | 8,939 |
| 2018-03-13 | $24.00 | $24.07 | $23.00 | $23.10 | $23.10 | 21,556 |
| 2018-03-12 | $24.30 | $24.50 | $23.20 | $24.00 | $24.00 | 42,172 |
| 2018-03-09 | $23.52 | $24.32 | $23.23 | $24.29 | $24.29 | 71,879 |
| 2018-03-08 | $24.30 | $24.30 | $22.65 | $23.40 | $23.40 | 311,934 |
| 2018-03-07 | $23.61 | $24.38 | $23.60 | $24.25 | $24.25 | 32,669 |
| 2018-03-06 | $23.00 | $23.95 | $22.70 | $23.87 | $23.87 | 61,986 |
| 2018-03-05 | $21.96 | $23.29 | $21.40 | $23.16 | $23.16 | 2,900,691 |
| 2018-03-02 | $21.66 | $22.33 | $20.90 | $22.30 | $22.30 | 41,071 |
| 2018-03-01 | $22.10 | $22.80 | $21.60 | $21.82 | $21.82 | 52,996 |
| 2018-02-28 | $23.20 | $23.46 | $22.40 | $22.42 | $22.42 | 46,425 |
| 2018-02-27 | $23.50 | $24.19 | $23.10 | $23.10 | $23.10 | 78,565 |
| 2018-02-26 | $22.86 | $23.40 | $22.67 | $23.40 | $23.40 | 91,434 |
| 2018-02-23 | $22.25 | $22.66 | $22.00 | $22.65 | $22.65 | 31,100 |
| 2018-02-22 | $23.11 | $23.11 | $22.00 | $22.00 | $22.00 | 6,850 |
| 2018-02-21 | $22.33 | $23.70 | $22.33 | $23.21 | $23.21 | 67,083 |
| 2018-02-20 | $22.50 | $22.50 | $21.95 | $22.18 | $22.18 | 15,562 |
| 2018-02-16 | $21.94 | $22.50 | $21.89 | $22.30 | $22.30 | 96,373 |
| 2018-02-15 | $22.00 | $22.25 | $21.60 | $21.98 | $21.98 | 49,921 |
| 2018-02-14 | $19.92 | $22.00 | $19.91 | $21.83 | $21.83 | 150,718 |
| 2018-02-13 | $19.07 | $19.41 | $18.97 | $19.32 | $19.32 | 10,826 |
| 2018-02-12 | $19.25 | $19.58 | $18.72 | $19.27 | $19.27 | 20,876 |
| 2018-02-09 | $18.84 | $19.22 | $17.50 | $18.87 | $18.87 | 62,714 |
| 2018-02-08 | $21.34 | $21.34 | $18.25 | $18.25 | $18.25 | 105,835 |
| 2018-02-07 | $20.00 | $21.50 | $20.00 | $21.37 | $21.37 | 177,359 |
| 2018-02-06 | $17.52 | $20.00 | $17.52 | $19.75 | $19.75 | 41,841 |
| 2018-02-05 | $20.61 | $21.25 | $18.75 | $19.25 | $19.25 | 49,327 |
| 2018-02-02 | $22.00 | $22.58 | $21.25 | $21.44 | $21.44 | 56,375 |
| 2018-02-01 | $20.93 | $21.95 | $20.87 | $21.94 | $21.94 | 1,545,376 |
| 2018-01-31 | $21.50 | $21.86 | $20.97 | $21.00 | $21.00 | 196,009 |
| 2018-01-30 | $21.25 | $21.65 | $21.02 | $21.02 | $21.02 | 51,615 |
| 2018-01-29 | $21.32 | $21.87 | $21.30 | $21.50 | $21.50 | 143,729 |
| 2018-01-26 | $20.50 | $21.39 | $20.50 | $21.39 | $21.39 | 12,850 |
| 2018-01-25 | $21.30 | $21.30 | $20.25 | $20.46 | $20.46 | 1,988 |
| 2018-01-24 | $20.85 | $21.11 | $20.85 | $21.11 | $21.11 | 2,860 |
| 2018-01-23 | $21.45 | $22.00 | $20.75 | $21.50 | $21.50 | 7,926 |
| 2018-01-22 | $20.75 | $21.42 | $20.75 | $21.42 | $21.42 | 24,949 |
| 2018-01-19 | $20.48 | $21.00 | $20.47 | $20.93 | $20.93 | 7,220 |
| 2018-01-18 | $20.50 | $20.56 | $20.25 | $20.25 | $20.25 | 11,088 |
| 2018-01-17 | $19.83 | $20.81 | $19.83 | $20.72 | $20.72 | 16,751 |
| 2018-01-16 | $20.63 | $20.63 | $20.00 | $20.25 | $20.25 | 3,375 |
| 2018-01-12 | $20.51 | $20.88 | $20.50 | $20.63 | $20.63 | 8,061 |
| 2018-01-11 | $19.88 | $20.31 | $19.88 | $20.27 | $20.27 | 44,194 |
| 2018-01-10 | $19.80 | $20.25 | $19.68 | $19.68 | $19.68 | 1,448,167 |
| 2018-01-09 | $18.50 | $19.49 | $18.50 | $19.19 | $19.19 | 27,246 |
| 2018-01-08 | $18.25 | $18.38 | $18.25 | $18.33 | $18.33 | 3,850 |
| 2018-01-05 | $18.51 | $18.53 | $18.00 | $18.25 | $18.25 | 117,045 |
| 2018-01-04 | $18.55 | $19.14 | $18.25 | $18.42 | $18.42 | 37,855 |
| 2018-01-03 | $18.26 | $18.34 | $18.26 | $18.34 | $18.34 | 700 |
| 2018-01-02 | $18.62 | $18.62 | $18.00 | $18.25 | $18.25 | 5,100 |
| 2017-12-29 | $18.63 | $18.81 | $18.63 | $18.80 | $18.80 | 25,204 |
| 2017-12-28 | $18.40 | $18.75 | $18.40 | $18.75 | $18.75 | 3,100 |
| 2017-12-27 | $18.39 | $18.39 | $18.25 | $18.25 | $18.25 | 200 |
| 2017-12-26 | $20.00 | $20.00 | $18.40 | $18.54 | $18.54 | 1,400 |
| 2017-12-22 | $18.80 | $18.80 | $18.65 | $18.65 | $18.65 | 26,700 |
| 2017-12-21 | $15.06 | $19.24 | $15.06 | $19.08 | $19.08 | 8,325 |
| 2017-12-20 | $18.50 | $18.50 | $18.25 | $18.45 | $18.45 | 1,402 |
| 2017-12-19 | $18.50 | $19.01 | $18.50 | $18.75 | $18.75 | 20,990 |
| 2017-12-18 | $18.65 | $18.85 | $18.40 | $18.55 | $18.55 | 65,230 |
| 2017-12-15 | $17.25 | $18.38 | $17.25 | $18.00 | $18.00 | 3,300 |
| 2017-12-14 | $17.75 | $17.75 | $17.00 | $17.03 | $17.03 | 1,297 |
| 2017-12-13 | $17.76 | $18.25 | $17.50 | $17.50 | $17.50 | 3,200 |
| 2017-12-12 | $17.80 | $18.20 | $17.75 | $18.20 | $18.20 | 10,040 |
| 2017-12-11 | $18.13 | $18.27 | $18.13 | $18.27 | $18.27 | 3,800 |
| 2017-12-08 | $18.17 | $18.59 | $18.17 | $18.50 | $18.50 | 15,700 |
| 2017-12-07 | $16.05 | $18.26 | $16.05 | $18.19 | $18.19 | 187,599 |
| 2017-12-06 | $18.25 | $18.26 | $17.59 | $17.64 | $17.64 | 2,800 |
| 2017-12-05 | $19.39 | $19.45 | $18.31 | $18.51 | $18.51 | 20,900 |
| 2017-12-04 | $19.00 | $19.58 | $18.70 | $19.39 | $19.39 | 153,007 |
| 2017-12-01 | $17.75 | $17.75 | $16.62 | $17.71 | $17.71 | 121,550 |
| 2017-11-30 | $17.57 | $18.02 | $17.31 | $17.41 | $17.41 | 82,792 |
| 2017-11-29 | $16.95 | $17.60 | $16.37 | $17.24 | $17.24 | 132,209 |
| 2017-11-28 | $15.57 | $16.12 | $15.50 | $16.12 | $16.12 | 22,900 |
| 2017-11-27 | $14.45 | $14.75 | $14.45 | $14.45 | $14.45 | 3,100 |
| 2017-11-24 | $14.66 | $14.75 | $14.65 | $14.70 | $14.70 | 3,700 |
| 2017-11-22 | $14.71 | $14.71 | $14.42 | $14.45 | $14.45 | 9,200 |
| 2017-11-21 | $15.25 | $15.25 | $15.08 | $15.09 | $15.09 | 6,655 |
| 2017-11-20 | $15.13 | $15.25 | $15.00 | $15.25 | $15.25 | 15,499 |
| 2017-11-17 | $14.30 | $14.30 | $14.30 | $14.30 | $14.30 | 138 |
| 2017-11-16 | $15.05 | $15.10 | $14.90 | $15.01 | $15.01 | 182,331 |
| 2017-11-15 | $14.22 | $15.07 | $14.10 | $14.76 | $14.76 | 37,850 |
| 2017-11-14 | $14.69 | $15.17 | $14.47 | $14.69 | $14.69 | 8,535 |
| 2017-11-13 | $12.40 | $13.43 | $12.25 | $13.40 | $13.40 | 2,104 |
| 2017-11-10 | $12.45 | $12.45 | $12.45 | $12.45 | $12.45 | 0 |
| 2017-11-09 | $12.84 | $12.96 | $12.12 | $12.45 | $12.45 | 15,700 |
| 2017-11-08 | $13.05 | $13.20 | $12.70 | $12.89 | $12.89 | 188,019 |
| 2017-11-07 | $14.43 | $14.43 | $13.30 | $13.35 | $13.35 | 64,825 |
| 2017-11-06 | $14.78 | $14.78 | $14.78 | $14.78 | $14.78 | 100 |
| 2017-11-03 | $14.65 | $14.65 | $14.65 | $14.65 | $14.65 | 0 |
| 2017-11-02 | $14.65 | $14.65 | $14.65 | $14.65 | $14.65 | 0 |
| 2017-11-01 | $14.65 | $14.65 | $14.65 | $14.65 | $14.65 | 0 |
| 2017-10-31 | $14.71 | $14.72 | $14.65 | $14.65 | $14.65 | 3,000 |
| 2017-10-30 | $15.15 | $15.15 | $15.15 | $15.15 | $15.15 | 4,000 |
| 2017-10-27 | $15.00 | $15.10 | $15.00 | $15.10 | $15.10 | 10,500 |
| 2017-10-26 | $14.49 | $15.00 | $14.40 | $15.00 | $15.00 | 6,300 |
| 2017-10-25 | $14.70 | $14.70 | $14.70 | $14.70 | $14.70 | 0 |
| 2017-10-24 | $14.98 | $15.00 | $14.62 | $14.70 | $14.70 | 4,100 |
| 2017-10-23 | $14.77 | $14.77 | $14.77 | $14.77 | $14.77 | 0 |
| 2017-10-20 | $14.78 | $14.82 | $14.70 | $14.77 | $14.77 | 1,650 |
| 2017-10-19 | $14.00 | $14.25 | $13.85 | $14.25 | $14.25 | 4,350 |
| 2017-10-18 | $14.50 | $14.50 | $14.50 | $14.50 | $14.50 | 0 |
| 2017-10-17 | $14.76 | $14.76 | $14.45 | $14.50 | $14.50 | 1,100 |
| 2017-10-16 | $14.75 | $14.94 | $14.75 | $14.94 | $14.94 | 5,600 |
| 2017-10-13 | $15.04 | $15.04 | $15.04 | $15.04 | $15.04 | 99 |
| 2017-10-12 | $15.05 | $15.25 | $15.00 | $15.04 | $15.04 | 13,559 |
| 2017-10-11 | $15.40 | $15.54 | $15.39 | $15.54 | $15.54 | 10,400 |
| 2017-10-10 | $13.91 | $15.60 | $13.91 | $15.60 | $15.60 | 62,500 |
| 2017-10-09 | $15.32 | $15.48 | $15.28 | $15.32 | $15.32 | 4,325 |
| 2017-10-06 | $15.50 | $15.65 | $15.50 | $15.65 | $15.65 | 1,385 |
| 2017-10-05 | $15.13 | $15.54 | $15.13 | $15.50 | $15.50 | 17,056 |
| 2017-10-04 | $14.86 | $14.94 | $14.59 | $14.74 | $14.74 | 84,970 |
| 2017-10-03 | $14.95 | $14.95 | $14.70 | $14.81 | $14.81 | 161,000 |
| 2017-10-02 | $15.11 | $15.30 | $15.11 | $15.25 | $15.25 | 7,592 |
| 2017-09-29 | $15.03 | $15.50 | $15.03 | $15.18 | $15.18 | 16,541 |
| 2017-09-28 | $14.75 | $15.00 | $14.61 | $14.87 | $14.87 | 75,497 |
| 2017-09-27 | $14.26 | $15.06 | $14.26 | $14.65 | $14.65 | 40,696 |
| 2017-09-26 | $13.90 | $14.16 | $13.83 | $14.10 | $14.10 | 25,954 |
| 2017-09-25 | $13.70 | $13.87 | $13.38 | $13.87 | $13.87 | 53,429 |
| 2017-09-22 | $13.55 | $13.55 | $13.55 | $13.55 | $13.55 | 0 |
| 2017-09-21 | $13.56 | $13.56 | $13.55 | $13.55 | $13.55 | 5,100 |
| 2017-09-20 | $13.09 | $13.46 | $13.04 | $13.22 | $13.22 | 8,905 |
| 2017-09-19 | $12.86 | $12.87 | $12.62 | $12.87 | $12.87 | 2,858 |
| 2017-09-18 | $12.37 | $12.38 | $12.37 | $12.38 | $12.38 | 2,100 |
| 2017-09-15 | $11.70 | $11.99 | $11.70 | $11.99 | $11.99 | 1,100 |
| 2017-09-14 | $10.85 | $11.82 | $10.84 | $11.59 | $11.59 | 12,939 |
| 2017-09-13 | $11.68 | $11.88 | $11.39 | $11.81 | $11.81 | 5,224 |
| 2017-09-12 | $11.75 | $12.00 | $11.75 | $12.00 | $12.00 | 1,600 |
| 2017-09-11 | $11.34 | $11.53 | $11.34 | $11.53 | $11.53 | 14,700 |
| 2017-09-08 | $10.71 | $10.71 | $10.71 | $10.71 | $10.71 | 300 |
| 2017-09-07 | $10.72 | $10.76 | $10.45 | $10.50 | $10.50 | 19,399 |
| 2017-09-06 | $11.40 | $11.55 | $11.16 | $11.55 | $11.55 | 8,386 |
| 2017-09-05 | $11.92 | $11.92 | $11.52 | $11.52 | $11.52 | 1,144 |
| 2017-08-31 | $12.34 | $12.34 | $12.25 | $12.31 | $12.31 | 2,600 |
| 2017-08-30 | $12.41 | $12.41 | $12.40 | $12.40 | $12.40 | 16,414 |
| 2017-08-29 | $12.61 | $12.62 | $12.03 | $12.34 | $12.34 | 11,920 |
| 2017-08-28 | $12.60 | $12.60 | $12.60 | $12.60 | $12.60 | 0 |
| 2017-08-25 | $12.60 | $12.60 | $12.60 | $12.60 | $12.60 | 0 |
| 2017-08-24 | $12.60 | $12.60 | $12.60 | $12.60 | $12.60 | 0 |
| 2017-08-23 | $12.60 | $12.60 | $12.60 | $12.60 | $12.60 | 1,990 |
| 2017-08-22 | $11.98 | $11.98 | $11.98 | $11.98 | $11.98 | 0 |
| 2017-08-21 | $12.26 | $12.35 | $11.98 | $11.98 | $11.98 | 1,900 |
| 2017-08-18 | $12.74 | $12.74 | $12.69 | $12.69 | $12.69 | 600 |
| 2017-08-17 | $13.33 | $13.33 | $12.50 | $12.51 | $12.51 | 15,600 |
| 2017-08-16 | $13.78 | $13.78 | $13.49 | $13.52 | $13.52 | 5,600 |
| 2017-08-15 | $12.75 | $13.89 | $12.75 | $13.40 | $13.40 | 3,400 |
| 2017-08-14 | $13.38 | $13.38 | $13.38 | $13.38 | $13.38 | 1,001 |
| 2017-08-11 | $12.65 | $12.88 | $12.53 | $12.75 | $12.75 | 13,684 |
| 2017-08-10 | $13.01 | $13.17 | $12.95 | $13.07 | $13.07 | 9,269 |
| 2017-08-09 | $13.60 | $13.62 | $13.56 | $13.56 | $13.56 | 4,247 |
| 2017-08-08 | $14.00 | $14.10 | $14.00 | $14.00 | $14.00 | 7,761 |
| 2017-08-07 | $13.72 | $13.90 | $13.70 | $13.90 | $13.90 | 1,667 |
| 2017-08-04 | $14.10 | $14.35 | $14.10 | $14.30 | $14.30 | 24,869 |
| 2017-08-03 | $13.92 | $13.92 | $13.59 | $13.80 | $13.80 | 28,912 |
| 2017-08-02 | $13.48 | $13.60 | $13.48 | $13.60 | $13.60 | 10,400 |
| 2017-08-01 | $13.65 | $13.65 | $13.55 | $13.55 | $13.55 | 7,009 |
| 2017-07-31 | $13.50 | $13.67 | $13.50 | $13.54 | $13.54 | 5,902 |
| 2017-07-28 | $13.14 | $13.14 | $13.14 | $13.14 | $13.14 | 0 |
| 2017-07-27 | $13.93 | $13.93 | $13.14 | $13.14 | $13.14 | 409,809 |
| 2017-07-26 | $13.95 | $14.28 | $13.75 | $13.91 | $13.91 | 220,420 |
| 2017-07-25 | $13.25 | $13.30 | $13.03 | $13.30 | $13.30 | 21,062 |
| 2017-07-24 | $12.40 | $12.77 | $12.40 | $12.77 | $12.77 | 24,477 |
| 2017-07-21 | $12.48 | $12.48 | $12.20 | $12.20 | $12.20 | 402,602 |
| 2017-07-20 | $12.57 | $12.59 | $12.48 | $12.48 | $12.48 | 9,668 |
| 2017-07-19 | $12.59 | $12.59 | $12.59 | $12.59 | $12.59 | 506 |
| 2017-07-18 | $12.42 | $12.86 | $12.36 | $12.82 | $12.82 | 24,987 |
| 2017-07-17 | $12.81 | $13.00 | $12.81 | $12.90 | $12.90 | 40,621 |
| 2017-07-14 | $13.10 | $13.19 | $13.10 | $13.12 | $13.12 | 6,275 |
| 2017-07-13 | $13.20 | $13.30 | $13.09 | $13.30 | $13.30 | 56,101 |
| 2017-07-12 | $13.27 | $13.27 | $13.05 | $13.14 | $13.14 | 54,860 |
| 2017-07-11 | $13.00 | $13.60 | $13.00 | $13.54 | $13.54 | 37,554 |
| 2017-07-10 | $12.95 | $13.25 | $12.95 | $13.08 | $13.08 | 20,300 |
| 2017-07-07 | $12.89 | $13.08 | $12.89 | $12.98 | $12.98 | 29,375 |
| 2017-07-06 | $12.92 | $13.07 | $12.85 | $13.07 | $13.07 | 70,183 |
| 2017-07-05 | $13.00 | $13.24 | $13.00 | $13.24 | $13.24 | 7,510 |
| 2017-07-03 | $13.45 | $13.45 | $13.16 | $13.16 | $13.16 | 11,160 |
| 2017-06-30 | $12.38 | $12.87 | $12.38 | $12.87 | $12.87 | 12,000 |
| 2017-06-29 | $12.94 | $13.01 | $12.48 | $12.82 | $12.82 | 49,900 |
| 2017-06-28 | $11.63 | $12.00 | $11.63 | $12.00 | $12.00 | 12,057 |
| 2017-06-27 | $11.49 | $11.49 | $11.49 | $11.49 | $11.49 | 2,000 |
| 2017-06-26 | $11.37 | $11.52 | $11.37 | $11.52 | $11.52 | 16,200 |
| 2017-06-23 | $11.55 | $11.63 | $11.12 | $11.12 | $11.12 | 55,577 |
| 2017-06-22 | $11.00 | $11.36 | $10.92 | $11.36 | $11.36 | 8,907 |
| 2017-06-21 | $12.12 | $12.12 | $11.40 | $11.40 | $11.40 | 4,726 |
| 2017-06-20 | $11.99 | $12.00 | $11.99 | $12.00 | $12.00 | 5,600 |
| 2017-06-19 | $12.35 | $12.36 | $12.10 | $12.12 | $12.12 | 12,570 |
| 2017-06-16 | $11.72 | $11.72 | $11.72 | $11.72 | $11.72 | 0 |
| 2017-06-15 | $11.90 | $12.18 | $11.65 | $11.72 | $11.72 | 19,400 |
| 2017-06-14 | $11.64 | $12.10 | $11.57 | $12.10 | $12.10 | 6,500 |
| 2017-06-13 | $11.94 | $12.00 | $11.82 | $11.93 | $11.93 | 105,814 |
| 2017-06-12 | $11.50 | $12.00 | $11.50 | $11.85 | $11.85 | 22,389 |
| 2017-06-09 | $11.24 | $11.57 | $11.18 | $11.32 | $11.32 | 37,236 |
| 2017-06-08 | $10.57 | $11.20 | $10.57 | $10.82 | $10.82 | 210,580 |
| 2017-06-07 | $10.12 | $10.12 | $10.12 | $10.12 | $10.12 | 320 |
| 2017-06-06 | $10.24 | $10.24 | $9.80 | $10.10 | $10.10 | 76,044 |
| 2017-06-05 | $10.60 | $10.60 | $10.14 | $10.14 | $10.14 | 4,400 |
| 2017-06-02 | $9.81 | $10.03 | $9.65 | $9.95 | $9.95 | 124,829 |
| 2017-06-01 | $9.84 | $10.18 | $9.84 | $10.18 | $10.18 | 500 |
| 2017-05-31 | $9.52 | $10.07 | $9.48 | $9.84 | $9.84 | 219,406 |
| 2017-05-30 | $9.75 | $9.88 | $9.61 | $9.88 | $9.88 | 22,005 |
| 2017-05-26 | $10.27 | $10.30 | $10.12 | $10.13 | $10.13 | 3,806 |
| 2017-05-25 | $10.36 | $10.57 | $10.36 | $10.57 | $10.57 | 3,700 |
| 2017-05-24 | $10.43 | $10.43 | $10.09 | $10.10 | $10.10 | 8,190 |
| 2017-05-23 | $10.02 | $10.90 | $9.96 | $10.72 | $10.72 | 173,993 |
| 2017-05-22 | $10.08 | $10.23 | $9.94 | $9.99 | $9.99 | 74,277 |
| 2017-05-19 | $10.05 | $10.34 | $9.86 | $9.86 | $9.86 | 13,658 |
| 2017-05-18 | $8.84 | $9.69 | $8.84 | $9.60 | $9.60 | 2,757 |
| 2017-05-17 | $9.68 | $9.68 | $8.85 | $9.12 | $9.12 | 21,920 |
| 2017-05-16 | $10.28 | $10.31 | $10.07 | $10.31 | $10.31 | 3,367 |
| 2017-05-15 | $10.18 | $10.20 | $10.07 | $10.09 | $10.09 | 100,400 |
| 2017-05-12 | $9.95 | $10.06 | $9.90 | $9.90 | $9.90 | 4,747 |
| 2017-05-11 | $9.95 | $10.12 | $9.95 | $10.09 | $10.09 | 3,061 |
| 2017-05-10 | $10.78 | $10.78 | $10.78 | $10.78 | $10.78 | 7 |
| 2017-05-09 | $10.89 | $10.90 | $10.78 | $10.78 | $10.78 | 6,549 |
| 2017-05-08 | $10.66 | $10.80 | $10.66 | $10.80 | $10.80 | 2,450 |
| 2017-05-05 | $10.37 | $10.50 | $10.31 | $10.40 | $10.40 | 2,715 |
| 2017-05-04 | $10.80 | $10.80 | $10.28 | $10.28 | $10.28 | 7,960 |
| 2017-05-03 | $10.08 | $10.39 | $9.87 | $10.39 | $10.39 | 605 |
| 2017-05-02 | $9.83 | $10.00 | $9.73 | $10.00 | $10.00 | 32,624 |
| 2017-05-01 | $10.00 | $10.34 | $9.84 | $10.31 | $10.31 | 22,625 |
| 2017-04-28 | $10.16 | $10.16 | $9.88 | $9.96 | $9.96 | 34,312 |
| 2017-04-27 | $10.52 | $10.52 | $10.10 | $10.29 | $10.29 | 1,902 |
| 2017-04-26 | $10.91 | $11.15 | $10.70 | $10.70 | $10.70 | 10,000 |
| 2017-04-25 | $10.99 | $10.99 | $10.22 | $10.40 | $10.40 | 146,743 |
| 2017-04-24 | $11.40 | $11.66 | $11.35 | $11.35 | $11.35 | 4,963 |
| 2017-04-21 | $10.55 | $10.55 | $10.55 | $10.55 | $10.55 | 1,045 |
| 2017-04-20 | $10.51 | $10.60 | $10.30 | $10.50 | $10.50 | 4,314 |
| 2017-04-19 | $9.87 | $9.87 | $9.87 | $9.87 | $9.87 | 0 |
| 2017-04-18 | $9.86 | $10.02 | $9.75 | $9.87 | $9.87 | 10,956 |
| 2017-04-17 | $9.14 | $10.00 | $9.14 | $10.00 | $10.00 | 15,160 |
| 2017-04-13 | $9.80 | $9.87 | $9.75 | $9.87 | $9.87 | 12,139 |
| 2017-04-12 | $9.92 | $10.15 | $9.90 | $10.15 | $10.15 | 12,467 |
| 2017-04-11 | $10.43 | $10.69 | $10.09 | $10.69 | $10.69 | 1,723 |
| 2017-04-10 | $10.92 | $10.94 | $10.44 | $10.70 | $10.70 | 6,059 |
| 2017-04-07 | $10.81 | $11.26 | $10.81 | $10.92 | $10.92 | 2,110 |
| 2017-04-06 | $10.77 | $11.12 | $10.59 | $11.12 | $11.12 | 5,024 |
| 2017-04-05 | $11.72 | $11.72 | $10.71 | $10.71 | $10.71 | 1,015 |
| 2017-04-04 | $11.07 | $11.10 | $10.98 | $11.10 | $11.10 | 30,102 |
| 2017-04-03 | $11.36 | $11.36 | $10.54 | $11.09 | $11.09 | 23,310 |
| 2017-03-31 | $11.41 | $11.53 | $11.41 | $11.51 | $11.51 | 335 |
| 2017-03-30 | $11.51 | $11.72 | $11.40 | $11.69 | $11.69 | 23,553 |
| 2017-03-29 | $10.76 | $10.83 | $10.72 | $10.83 | $10.83 | 5,369 |
| 2017-03-28 | $10.41 | $10.86 | $10.32 | $10.70 | $10.70 | 588,420 |
| 2017-03-27 | $9.59 | $10.37 | $9.06 | $10.25 | $10.25 | 639,864 |
| 2017-03-24 | $10.60 | $10.60 | $10.13 | $10.39 | $10.39 | 26,200 |
| 2017-03-23 | $9.29 | $10.83 | $9.29 | $10.30 | $10.30 | 29,755 |
| 2017-03-22 | $9.73 | $10.50 | $9.73 | $10.26 | $10.26 | 15,466 |
| 2017-03-21 | $12.16 | $12.16 | $10.32 | $10.42 | $10.42 | 100,022 |
| 2017-03-20 | $12.38 | $12.40 | $12.28 | $12.30 | $12.30 | 14,072 |
| 2017-03-17 | $12.76 | $12.80 | $12.50 | $12.50 | $12.50 | 6,458 |
| 2017-03-16 | $13.06 | $13.20 | $12.92 | $12.93 | $12.93 | 506 |
| 2017-03-15 | $13.32 | $13.32 | $12.89 | $12.89 | $12.89 | 515 |
| 2017-03-14 | $12.57 | $13.12 | $12.56 | $13.12 | $13.12 | 10,952 |
| 2017-03-13 | $13.36 | $13.36 | $13.36 | $13.36 | $13.36 | 9 |
| 2017-03-10 | $13.63 | $13.75 | $13.03 | $13.36 | $13.36 | 59,488 |
| 2017-03-09 | $13.95 | $14.11 | $13.64 | $13.64 | $13.64 | 31,510 |
| 2017-03-08 | $14.61 | $14.66 | $13.61 | $13.61 | $13.61 | 17,462 |
| 2017-03-07 | $15.03 | $15.03 | $13.80 | $13.80 | $13.80 | 14,016 |
| 2017-03-06 | $13.43 | $13.68 | $13.23 | $13.68 | $13.68 | 3,505 |
| 2017-03-03 | $13.52 | $13.86 | $13.52 | $13.72 | $13.72 | 4,658 |
| 2017-03-02 | $14.10 | $14.23 | $13.60 | $13.60 | $13.60 | 21,530 |
| 2017-03-01 | $14.41 | $15.03 | $14.36 | $14.60 | $14.60 | 78,758 |
| 2017-02-28 | $13.50 | $13.55 | $13.50 | $13.55 | $13.55 | 5,425 |
| 2017-02-27 | $12.23 | $13.83 | $12.23 | $13.70 | $13.70 | 19,066 |
| 2017-02-24 | $13.47 | $13.47 | $13.47 | $13.47 | $13.47 | 144 |
| 2017-02-23 | $13.30 | $13.47 | $13.27 | $13.47 | $13.47 | 5,236 |
| 2017-02-22 | $13.14 | $13.48 | $13.14 | $13.48 | $13.48 | 11,100 |
| 2017-02-21 | $13.35 | $13.35 | $13.19 | $13.35 | $13.35 | 700 |
| 2017-02-17 | $13.01 | $13.37 | $12.91 | $13.37 | $13.37 | 2,201 |
| 2017-02-16 | $13.82 | $13.82 | $13.05 | $13.52 | $13.52 | 20,583 |
| 2017-02-15 | $13.40 | $13.93 | $13.40 | $13.79 | $13.79 | 191,750 |
| 2017-02-14 | $13.20 | $13.70 | $13.19 | $13.67 | $13.67 | 92,624 |
| 2017-02-13 | $11.56 | $13.22 | $11.56 | $12.76 | $12.76 | 38,987 |
| 2017-02-10 | $12.07 | $12.50 | $12.07 | $12.50 | $12.50 | 41,678 |
| 2017-02-09 | $12.05 | $12.21 | $12.00 | $12.21 | $12.21 | 27,264 |
| 2017-02-08 | $11.16 | $11.43 | $11.15 | $11.43 | $11.43 | 1,555 |
| 2017-02-07 | $12.05 | $12.05 | $11.71 | $11.71 | $11.71 | 13,021 |
| 2017-02-06 | $12.02 | $12.33 | $11.74 | $11.87 | $11.87 | 21,591 |
| 2017-02-03 | $11.43 | $12.30 | $11.29 | $12.27 | $12.27 | 67,060 |
| 2017-02-02 | $11.11 | $11.34 | $11.01 | $11.02 | $11.02 | 318,297 |
| 2017-02-01 | $12.00 | $12.00 | $11.41 | $11.42 | $11.42 | 3,003 |
| 2017-01-31 | $11.25 | $11.33 | $11.20 | $11.33 | $11.33 | 4,305 |
| 2017-01-30 | $11.50 | $11.51 | $11.28 | $11.30 | $11.30 | 13,393 |
| 2017-01-27 | $11.89 | $12.10 | $11.83 | $11.99 | $11.99 | 40,587 |
| 2017-01-26 | $12.01 | $12.30 | $11.93 | $12.30 | $12.30 | 14,724 |
| 2017-01-25 | $11.49 | $12.25 | $11.49 | $12.05 | $12.05 | 28,823 |
| 2017-01-24 | $10.99 | $11.67 | $10.87 | $11.45 | $11.45 | 62,926 |
| 2017-01-23 | $11.43 | $11.43 | $11.20 | $11.42 | $11.42 | 7,457 |
| 2017-01-20 | $11.80 | $11.80 | $11.42 | $11.45 | $11.45 | 2,861 |
| 2017-01-19 | $11.62 | $11.62 | $10.99 | $11.36 | $11.36 | 10,260 |
| 2017-01-18 | $10.66 | $11.30 | $10.66 | $11.15 | $11.15 | 6,260 |
| 2017-01-17 | $12.50 | $12.50 | $10.81 | $10.90 | $10.90 | 140,324 |
| 2017-01-13 | $12.24 | $12.73 | $12.24 | $12.50 | $12.50 | 91,118 |
| 2017-01-12 | $11.99 | $12.00 | $11.40 | $11.82 | $11.82 | 503,003 |
| 2017-01-11 | $11.78 | $12.18 | $11.78 | $12.18 | $12.18 | 1,234 |
| 2017-01-10 | $11.69 | $12.09 | $11.69 | $12.07 | $12.07 | 1,928 |
| 2017-01-09 | $11.45 | $11.62 | $11.43 | $11.52 | $11.52 | 2,450 |
| 2017-01-06 | $11.92 | $11.92 | $11.85 | $11.85 | $11.85 | 400 |
| 2017-01-05 | $12.20 | $12.20 | $11.55 | $11.71 | $11.71 | 10,437 |
| 2017-01-04 | $11.77 | $12.30 | $11.72 | $12.15 | $12.15 | 33,026 |
| 2017-01-03 | $11.79 | $12.65 | $11.25 | $11.49 | $11.49 | 345,677 |
| 2016-12-30 | $11.66 | $11.87 | $11.66 | $11.75 | $11.75 | 2,925 |
| 2016-12-29 | $11.33 | $11.57 | $11.21 | $11.57 | $11.57 | 9,421 |
| 2016-12-28 | $12.18 | $12.18 | $11.80 | $11.80 | $11.80 | 913 |
| 2016-12-27 | $12.30 | $12.30 | $12.17 | $12.18 | $12.18 | 1,620 |
| 2016-12-23 | $12.05 | $12.30 | $12.00 | $12.30 | $12.30 | 35,710 |
| 2016-12-22 | $11.85 | $12.22 | $11.75 | $12.18 | $12.18 | 9,556 |
| 2016-12-21 | $11.81 | $12.05 | $11.78 | $11.90 | $11.90 | 23,450 |
| 2016-12-20 | $11.60 | $12.42 | $11.60 | $12.25 | $12.25 | 36,161 |
| 2016-12-19 | $11.05 | $11.38 | $10.83 | $11.28 | $11.28 | 12,905 |
| 2016-12-16 | $11.39 | $11.39 | $11.01 | $11.09 | $11.09 | 15,408 |
| 2016-12-15 | $11.44 | $12.18 | $11.31 | $11.45 | $11.45 | 60,959 |
| 2016-12-14 | $10.28 | $11.34 | $10.21 | $11.00 | $11.00 | 81,141 |
| 2016-12-13 | $11.05 | $11.05 | $10.44 | $10.92 | $10.92 | 45,296 |
| 2016-12-12 | $11.66 | $11.70 | $10.95 | $10.95 | $10.95 | 22,498 |
| 2016-12-09 | $11.24 | $11.49 | $11.06 | $11.39 | $11.39 | 52,703 |
| 2016-12-08 | $10.97 | $11.74 | $10.66 | $11.28 | $11.28 | 57,720 |
| 2016-12-07 | $10.48 | $10.72 | $10.08 | $10.72 | $10.72 | 55,390 |
| 2016-12-06 | $9.40 | $10.45 | $9.40 | $10.44 | $10.44 | 60,098 |
| 2016-12-05 | $9.60 | $9.60 | $9.37 | $9.39 | $9.39 | 4,015 |
| 2016-12-02 | $8.56 | $9.29 | $8.56 | $9.14 | $9.14 | 11,113 |
| 2016-12-01 | $9.00 | $9.47 | $8.84 | $9.26 | $9.26 | 108,567 |
| 2016-11-30 | $8.35 | $8.94 | $8.35 | $8.94 | $8.94 | 62,898 |
| 2016-11-29 | $7.80 | $7.89 | $7.74 | $7.77 | $7.77 | 9,801 |
| 2016-11-28 | $8.10 | $8.10 | $7.85 | $7.85 | $7.85 | 7,585 |
| 2016-11-25 | $8.21 | $8.30 | $8.00 | $8.15 | $8.15 | 6,890 |
| 2016-11-23 | $7.62 | $8.30 | $7.62 | $8.24 | $8.24 | 176,285 |
| 2016-11-22 | $7.77 | $8.00 | $7.76 | $7.89 | $7.89 | 230,766 |
| 2016-11-21 | $7.92 | $8.24 | $7.54 | $7.88 | $7.88 | 118,387 |
| 2016-11-18 | $7.21 | $7.85 | $7.21 | $7.64 | $7.64 | 77,370 |
| 2016-11-17 | $7.45 | $7.62 | $7.37 | $7.52 | $7.52 | 43,082 |
| 2016-11-16 | $7.55 | $7.61 | $6.98 | $7.45 | $7.45 | 27,199 |
| 2016-11-15 | $8.00 | $8.00 | $7.21 | $7.89 | $7.89 | 328,818 |
| 2016-11-14 | $7.00 | $7.99 | $6.99 | $7.80 | $7.80 | 383,841 |
| 2016-11-11 | $6.38 | $6.95 | $6.38 | $6.94 | $6.94 | 71,445 |
| 2016-11-10 | $5.60 | $7.00 | $5.60 | $6.70 | $6.70 | 424,329 |
| 2016-11-09 | $5.00 | $5.95 | $4.99 | $5.70 | $5.70 | 286,507 |
| 2016-11-08 | $4.50 | $4.53 | $4.50 | $4.53 | $4.53 | 14,253 |
| 2016-11-07 | $4.50 | $4.55 | $4.44 | $4.55 | $4.55 | 21,755 |
| 2016-11-04 | $4.30 | $4.30 | $4.30 | $4.30 | $4.30 | 1,380 |
| 2016-11-03 | $4.17 | $4.17 | $4.17 | $4.17 | $4.17 | 0 |
| 2016-11-02 | $4.30 | $4.30 | $4.00 | $4.17 | $4.17 | 22,493 |
| 2016-11-01 | $4.58 | $4.66 | $4.45 | $4.51 | $4.51 | 7,106 |
| 2016-10-31 | $4.47 | $4.66 | $4.45 | $4.66 | $4.66 | 2,775 |
| 2016-10-28 | $4.55 | $4.64 | $4.52 | $4.64 | $4.64 | 900 |
| 2016-10-27 | $4.57 | $4.77 | $4.57 | $4.77 | $4.77 | 16,750 |
| 2016-10-26 | $4.53 | $4.55 | $4.53 | $4.55 | $4.55 | 1,220 |
| 2016-10-25 | $4.57 | $4.57 | $4.50 | $4.55 | $4.55 | 2,018 |
| 2016-10-24 | $4.66 | $4.82 | $4.64 | $4.64 | $4.64 | 21,020 |
| 2016-10-21 | $4.55 | $4.63 | $4.55 | $4.60 | $4.60 | 9,658 |
| 2016-10-20 | $4.58 | $4.64 | $4.52 | $4.64 | $4.64 | 51,300 |
| 2016-10-19 | $4.21 | $4.64 | $4.21 | $4.51 | $4.51 | 22,047 |
| 2016-10-18 | $4.05 | $4.05 | $4.05 | $4.05 | $4.05 | 0 |
| 2016-10-17 | $4.05 | $4.05 | $4.05 | $4.05 | $4.05 | 0 |
| 2016-10-14 | $4.05 | $4.05 | $4.05 | $4.05 | $4.05 | 1,000 |
| 2016-10-13 | $4.30 | $4.30 | $3.92 | $4.04 | $4.04 | 12,775 |
| 2016-10-12 | $4.49 | $4.49 | $4.41 | $4.41 | $4.41 | 4,065 |
| 2016-10-11 | $4.49 | $4.49 | $4.49 | $4.49 | $4.49 | 0 |
| 2016-10-10 | $4.35 | $4.55 | $4.35 | $4.49 | $4.49 | 3,900 |
| 2016-10-07 | $4.44 | $4.44 | $4.44 | $4.44 | $4.44 | 0 |
| 2016-10-06 | $4.44 | $4.44 | $4.44 | $4.44 | $4.44 | 0 |
| 2016-10-05 | $4.40 | $4.51 | $4.40 | $4.44 | $4.44 | 23,955 |
| 2016-10-04 | $4.18 | $4.46 | $4.17 | $4.30 | $4.30 | 12,900 |
| 2016-10-03 | $4.03 | $4.10 | $4.02 | $4.10 | $4.10 | 5,100 |
| 2016-09-30 | $4.10 | $4.12 | $4.03 | $4.05 | $4.05 | 12,400 |
| 2016-09-29 | $3.96 | $4.12 | $3.77 | $3.77 | $3.77 | 15,840 |
| 2016-09-28 | $3.79 | $3.98 | $3.79 | $3.98 | $3.98 | 5,200 |
| 2016-09-27 | $3.66 | $3.66 | $3.66 | $3.66 | $3.66 | 50 |
| 2016-09-26 | $3.72 | $3.73 | $3.65 | $3.66 | $3.66 | 9,929 |
| 2016-09-23 | $3.85 | $3.85 | $3.85 | $3.85 | $3.85 | 0 |
| 2016-09-22 | $3.78 | $3.85 | $3.78 | $3.85 | $3.85 | 2,078 |
| 2016-09-21 | $3.79 | $3.85 | $3.79 | $3.85 | $3.85 | 3,250 |
| 2016-09-20 | $3.86 | $3.86 | $3.86 | $3.86 | $3.86 | 0 |
| 2016-09-19 | $3.86 | $3.86 | $3.86 | $3.86 | $3.86 | 60 |
| 2016-09-16 | $3.86 | $3.86 | $3.86 | $3.86 | $3.86 | 222 |
| 2016-09-15 | $3.79 | $3.82 | $3.77 | $3.77 | $3.77 | 3,600 |
| 2016-09-14 | $3.70 | $3.83 | $3.70 | $3.72 | $3.72 | 8,795 |
| 2016-09-13 | $4.05 | $4.05 | $3.67 | $3.97 | $3.97 | 17,804 |
| 2016-09-12 | $4.00 | $4.01 | $3.99 | $3.99 | $3.99 | 981 |
| 2016-09-09 | $3.99 | $4.14 | $3.85 | $3.85 | $3.85 | 16,281 |
| 2016-09-08 | $3.92 | $3.94 | $3.88 | $3.88 | $3.88 | 609 |
| 2016-09-07 | $3.81 | $3.81 | $3.81 | $3.81 | $3.81 | 1 |
| 2016-09-06 | $4.00 | $4.00 | $3.67 | $3.81 | $3.81 | 6,200 |
| 2016-09-02 | $3.91 | $4.10 | $3.91 | $4.02 | $4.02 | 203,700 |
| 2016-09-01 | $3.95 | $4.06 | $3.80 | $3.80 | $3.80 | 5,700 |
| 2016-08-31 | $3.67 | $3.94 | $3.67 | $3.92 | $3.92 | 24,309 |
| 2016-08-30 | $3.85 | $3.85 | $3.72 | $3.75 | $3.75 | 119,453 |
| 2016-08-29 | $3.68 | $3.73 | $3.52 | $3.70 | $3.70 | 35,556 |
| 2016-08-26 | $3.44 | $3.55 | $3.42 | $3.55 | $3.55 | 30,817 |
| 2016-08-25 | $3.46 | $3.46 | $3.46 | $3.46 | $3.46 | 100 |
| 2016-08-24 | $3.50 | $3.50 | $3.34 | $3.34 | $3.34 | 2,053 |
| 2016-08-23 | $3.38 | $3.38 | $3.33 | $3.33 | $3.33 | 29,515 |
| 2016-08-22 | $3.33 | $3.33 | $3.33 | $3.33 | $3.33 | 77 |
| 2016-08-19 | $3.50 | $3.50 | $3.29 | $3.33 | $3.33 | 4,050 |
| 2016-08-18 | $3.21 | $3.27 | $3.21 | $3.27 | $3.27 | 301 |
| 2016-08-17 | $3.24 | $3.24 | $3.24 | $3.24 | $3.24 | 0 |
| 2016-08-16 | $3.23 | $3.40 | $3.15 | $3.24 | $3.24 | 23,667 |
| 2016-08-15 | $3.25 | $3.25 | $3.25 | $3.25 | $3.25 | 7 |
| 2016-08-12 | $3.26 | $3.26 | $3.25 | $3.25 | $3.25 | 5,109 |
| 2016-08-11 | $3.31 | $3.45 | $3.30 | $3.30 | $3.30 | 11,250 |
| 2016-08-10 | $3.27 | $3.33 | $3.25 | $3.31 | $3.31 | 1,651 |
| 2016-08-09 | $3.35 | $3.35 | $3.30 | $3.35 | $3.35 | 12,335 |
| 2016-08-08 | $3.50 | $3.50 | $3.36 | $3.36 | $3.36 | 10,009 |
| 2016-08-05 | $3.39 | $3.39 | $3.24 | $3.31 | $3.31 | 10,817 |
| 2016-08-04 | $2.90 | $3.00 | $2.86 | $2.91 | $2.91 | 14,955 |
| 2016-08-03 | $2.87 | $2.95 | $2.82 | $2.82 | $2.82 | 13,430 |
| 2016-08-02 | $2.85 | $2.85 | $2.85 | $2.85 | $2.85 | 350 |
| 2016-08-01 | $3.07 | $3.07 | $2.91 | $2.92 | $2.92 | 902 |
| 2016-07-29 | $3.05 | $3.17 | $3.03 | $3.07 | $3.07 | 7,267 |
| 2016-07-28 | $2.90 | $3.37 | $2.90 | $3.36 | $3.36 | 39,916 |
| 2016-07-27 | $2.89 | $3.50 | $2.89 | $3.00 | $3.00 | 128,789 |
| 2016-07-26 | $2.66 | $2.73 | $2.65 | $2.65 | $2.65 | 5,690 |
| 2016-07-25 | $2.53 | $2.62 | $2.53 | $2.53 | $2.53 | 4,551 |
| 2016-07-22 | $2.73 | $2.73 | $2.53 | $2.53 | $2.53 | 316 |
| 2016-07-21 | $2.49 | $2.60 | $2.49 | $2.55 | $2.55 | 2,665 |
| 2016-07-20 | $2.54 | $2.54 | $2.54 | $2.54 | $2.54 | 153 |
| 2016-07-19 | $2.44 | $2.44 | $2.43 | $2.43 | $2.43 | 751 |
| 2016-07-18 | $2.50 | $2.51 | $2.39 | $2.45 | $2.45 | 32,100 |
| 2016-07-15 | $2.48 | $2.60 | $2.39 | $2.48 | $2.48 | 13,217 |
| 2016-07-14 | $2.74 | $2.74 | $2.49 | $2.49 | $2.49 | 8,781 |
| 2016-07-13 | $2.25 | $2.40 | $2.25 | $2.40 | $2.40 | 9,650 |
| 2016-07-12 | $2.04 | $2.39 | $2.04 | $2.35 | $2.35 | 21,684 |
| 2016-07-11 | $2.04 | $2.19 | $2.02 | $2.17 | $2.17 | 8,225 |
| 2016-07-08 | $2.05 | $2.21 | $2.00 | $2.10 | $2.10 | 23,309 |
| 2016-07-07 | $2.00 | $2.09 | $1.86 | $2.05 | $2.05 | 19,073 |
| 2016-07-06 | $1.70 | $1.91 | $1.65 | $1.89 | $1.89 | 37,081 |
| 2016-07-05 | $2.11 | $2.11 | $1.62 | $1.68 | $1.68 | 115,376 |
| 2016-07-01 | $2.15 | $2.20 | $2.14 | $2.17 | $2.17 | 41,921 |
| 2016-06-30 | $2.22 | $2.23 | $2.15 | $2.16 | $2.16 | 14,554 |
| 2016-06-29 | $2.10 | $2.19 | $1.90 | $2.18 | $2.18 | 17,693 |
| 2016-06-28 | $1.85 | $2.00 | $1.83 | $2.00 | $2.00 | 63,933 |
| 2016-06-27 | $2.52 | $2.52 | $1.71 | $1.75 | $1.75 | 91,242 |
| 2016-06-24 | $2.40 | $2.40 | $2.25 | $2.28 | $2.28 | 29,171 |
| 2016-06-23 | $2.98 | $3.15 | $2.98 | $3.00 | $3.00 | 15,362 |
| 2016-06-22 | $2.92 | $2.92 | $2.92 | $2.92 | $2.92 | 0 |
| 2016-06-21 | $2.92 | $2.92 | $2.92 | $2.92 | $2.92 | 300 |
| 2016-06-20 | $3.30 | $3.30 | $3.30 | $3.30 | $3.30 | 100 |
| 2016-06-17 | $2.79 | $2.79 | $2.79 | $2.79 | $2.79 | 101 |
| 2016-06-16 | $2.58 | $2.72 | $2.58 | $2.69 | $2.69 | 11,102 |
| 2016-06-15 | $2.88 | $2.93 | $2.82 | $2.82 | $2.82 | 8,600 |
| 2016-06-14 | $2.66 | $2.70 | $2.66 | $2.66 | $2.66 | 12,000 |
| 2016-06-13 | $3.04 | $3.04 | $3.04 | $3.04 | $3.04 | 0 |
| 2016-06-10 | $3.10 | $3.10 | $2.99 | $3.04 | $3.04 | 5,100 |
| 2016-06-09 | $3.04 | $3.41 | $3.04 | $3.25 | $3.25 | 5,800 |
| 2016-06-08 | $3.23 | $3.26 | $3.22 | $3.26 | $3.26 | 2,000 |
| 2016-06-07 | $3.25 | $3.40 | $3.25 | $3.33 | $3.33 | 19,425 |
| 2016-06-06 | $3.17 | $3.30 | $3.17 | $3.30 | $3.30 | 13,142 |
| 2016-06-03 | $2.80 | $3.00 | $2.75 | $2.99 | $2.99 | 2,600 |
| 2016-06-02 | $2.99 | $3.15 | $2.99 | $3.08 | $3.08 | 76,032 |
| 2016-06-01 | $2.94 | $3.00 | $2.93 | $3.00 | $3.00 | 10,200 |
| 2016-05-31 | $3.00 | $3.01 | $2.91 | $2.91 | $2.91 | 9,184 |
| 2016-05-27 | $2.88 | $2.88 | $2.88 | $2.88 | $2.88 | 5,100 |
| 2016-05-26 | $2.95 | $2.96 | $2.87 | $2.87 | $2.87 | 10,500 |
| 2016-05-25 | $2.96 | $3.18 | $2.95 | $3.00 | $3.00 | 27,000 |
| 2016-05-24 | $2.75 | $2.85 | $2.75 | $2.77 | $2.77 | 26,055 |
| 2016-05-23 | $2.70 | $2.70 | $2.70 | $2.70 | $2.70 | 7,758 |
| 2016-05-20 | $2.61 | $2.61 | $2.61 | $2.61 | $2.61 | 100 |
| 2016-05-19 | $2.59 | $2.59 | $2.59 | $2.59 | $2.59 | 20 |
| 2016-05-18 | $2.50 | $2.79 | $2.50 | $2.59 | $2.59 | 15,310 |
| 2016-05-17 | $2.40 | $2.40 | $2.40 | $2.40 | $2.40 | 100,000 |
| 2016-05-16 | $2.42 | $2.42 | $2.42 | $2.42 | $2.42 | 0 |
| 2016-05-13 | $2.35 | $2.42 | $2.35 | $2.42 | $2.42 | 1,752 |
| 2016-05-12 | $2.59 | $2.59 | $2.59 | $2.59 | $2.59 | 2,002 |
| 2016-05-11 | $2.59 | $2.59 | $2.59 | $2.59 | $2.59 | 710 |
| 2016-05-10 | $2.59 | $2.59 | $2.59 | $2.59 | $2.59 | 5,000 |
| 2016-05-09 | $2.30 | $2.30 | $2.30 | $2.30 | $2.30 | 0 |
| 2016-05-06 | $2.30 | $2.30 | $2.30 | $2.30 | $2.30 | 201 |
| 2016-05-05 | $2.36 | $2.36 | $2.23 | $2.32 | $2.32 | 11,486 |
| 2016-05-04 | $2.21 | $2.21 | $2.20 | $2.20 | $2.20 | 1,100 |
| 2016-05-03 | $2.44 | $2.48 | $2.44 | $2.48 | $2.48 | 3,200 |
| 2016-05-02 | $2.70 | $2.70 | $2.70 | $2.70 | $2.70 | 15,295 |
| 2016-04-29 | $2.74 | $2.74 | $2.70 | $2.70 | $2.70 | 2,600 |
| 2016-04-28 | $2.81 | $2.81 | $2.75 | $2.75 | $2.75 | 11,000 |
| 2016-04-27 | $2.67 | $2.74 | $2.67 | $2.74 | $2.74 | 10,620 |
| 2016-04-26 | $2.68 | $2.75 | $2.66 | $2.73 | $2.73 | 48,748 |
| 2016-04-25 | $2.50 | $2.70 | $2.50 | $2.70 | $2.70 | 1,565 |
| 2016-04-22 | $2.58 | $2.70 | $2.53 | $2.70 | $2.70 | 26,899 |
| 2016-04-21 | $2.62 | $2.62 | $2.43 | $2.49 | $2.49 | 51,887 |
| 2016-04-20 | $2.54 | $2.62 | $2.50 | $2.61 | $2.61 | 40,200 |
| 2016-04-19 | $2.53 | $2.53 | $2.42 | $2.50 | $2.50 | 30,200 |
| 2016-04-18 | $2.43 | $2.49 | $2.43 | $2.43 | $2.43 | 14,065 |
| 2016-04-15 | $2.44 | $2.48 | $2.43 | $2.43 | $2.43 | 6,400 |
| 2016-04-14 | $2.43 | $2.50 | $2.39 | $2.50 | $2.50 | 13,800 |
| 2016-04-13 | $2.33 | $2.45 | $2.31 | $2.45 | $2.45 | 33,864 |
| 2016-04-12 | $2.25 | $2.25 | $2.25 | $2.25 | $2.25 | 10,000 |
| 2016-04-11 | $2.24 | $2.24 | $2.24 | $2.24 | $2.24 | 0 |
| 2016-04-08 | $2.24 | $2.24 | $2.24 | $2.24 | $2.24 | 135 |
| 2016-04-07 | $2.33 | $2.33 | $2.33 | $2.33 | $2.33 | 424 |
| 2016-04-06 | $2.34 | $2.34 | $2.34 | $2.34 | $2.34 | 1,400 |
| 2016-04-05 | $2.37 | $2.37 | $2.37 | $2.37 | $2.37 | 21 |
| 2016-04-04 | $2.37 | $2.37 | $2.37 | $2.37 | $2.37 | 0 |
| 2016-04-01 | $1.99 | $2.39 | $1.99 | $2.37 | $2.37 | 14,500 |
| 2016-03-31 | $2.33 | $2.38 | $2.28 | $2.37 | $2.37 | 5,000 |
| 2016-03-30 | $2.40 | $2.40 | $2.40 | $2.40 | $2.40 | 10 |
| 2016-03-29 | $2.40 | $2.40 | $2.40 | $2.40 | $2.40 | 0 |
| 2016-03-28 | $2.40 | $2.40 | $2.39 | $2.40 | $2.40 | 1,000 |
| 2016-03-24 | $2.42 | $2.42 | $2.42 | $2.42 | $2.42 | 37 |
| 2016-03-23 | $2.46 | $2.46 | $2.42 | $2.42 | $2.42 | 200 |
| 2016-03-22 | $2.44 | $2.46 | $2.44 | $2.46 | $2.46 | 1,300 |
| 2016-03-21 | $2.50 | $2.50 | $2.50 | $2.50 | $2.50 | 0 |
| 2016-03-18 | $2.61 | $2.61 | $2.50 | $2.50 | $2.50 | 2,300 |
| 2016-03-17 | $2.63 | $2.63 | $2.63 | $2.63 | $2.63 | 40 |
| 2016-03-16 | $2.63 | $2.63 | $2.63 | $2.63 | $2.63 | 160 |
| 2016-03-15 | $2.30 | $2.30 | $2.30 | $2.30 | $2.30 | 91 |
| 2016-03-14 | $2.28 | $2.30 | $2.28 | $2.30 | $2.30 | 7,610 |
| 2016-03-11 | $2.42 | $2.42 | $2.16 | $2.41 | $2.41 | 21,341 |
| 2016-03-10 | $1.90 | $2.00 | $1.90 | $2.00 | $2.00 | 1,500 |
| 2016-03-09 | $2.09 | $2.09 | $2.02 | $2.02 | $2.02 | 2,500 |
| 2016-03-08 | $2.08 | $2.08 | $1.91 | $1.91 | $1.91 | 27,563 |
| 2016-03-07 | $2.18 | $2.22 | $2.16 | $2.17 | $2.17 | 90,801 |
| 2016-03-04 | $2.07 | $2.32 | $2.07 | $2.19 | $2.19 | 11,872 |
| 2016-03-03 | $1.95 | $2.00 | $1.95 | $1.99 | $1.99 | 22,020 |
| 2016-03-02 | $2.02 | $2.02 | $1.81 | $1.85 | $1.85 | 21,100 |
| 2016-03-01 | $2.81 | $2.81 | $1.55 | $1.87 | $1.87 | 15,800 |
| 2016-02-29 | $1.67 | $1.76 | $1.67 | $1.75 | $1.75 | 11,300 |
| 2016-02-26 | $1.65 | $1.71 | $1.65 | $1.70 | $1.70 | 14,000 |
| 2016-02-25 | $1.38 | $1.49 | $1.38 | $1.46 | $1.46 | 14,300 |
| 2016-02-24 | $1.39 | $1.39 | $1.27 | $1.38 | $1.38 | 57,581 |
| 2016-02-23 | $1.95 | $1.95 | $1.50 | $1.59 | $1.59 | 14,831 |
| 2016-02-22 | $1.86 | $1.90 | $1.80 | $1.90 | $1.90 | 6,390 |
| 2016-02-19 | $1.61 | $1.65 | $1.61 | $1.65 | $1.65 | 6,175 |
| 2016-02-18 | $1.60 | $1.61 | $1.56 | $1.61 | $1.61 | 28,464 |
| 2016-02-17 | $1.88 | $1.88 | $1.70 | $1.70 | $1.70 | 9,145 |
| 2016-02-16 | $1.56 | $1.75 | $1.56 | $1.68 | $1.68 | 13,900 |
| 2016-02-12 | $1.42 | $1.56 | $1.42 | $1.56 | $1.56 | 36,600 |
| 2016-02-11 | $1.42 | $1.42 | $1.30 | $1.34 | $1.34 | 33,105 |
| 2016-02-10 | $1.50 | $1.53 | $1.49 | $1.50 | $1.50 | 20,272 |
| 2016-02-09 | $1.69 | $1.69 | $1.49 | $1.60 | $1.60 | 56,055 |
| 2016-02-08 | $1.60 | $1.60 | $1.47 | $1.58 | $1.58 | 35,315 |
| 2016-02-05 | $1.85 | $1.85 | $1.80 | $1.80 | $1.80 | 10,501 |
| 2016-02-04 | $2.00 | $2.00 | $1.80 | $1.85 | $1.85 | 5,500 |
| 2016-02-03 | $2.00 | $2.00 | $1.63 | $1.90 | $1.90 | 33,296 |
| 2016-02-02 | $2.00 | $2.00 | $1.85 | $1.85 | $1.85 | 7,500 |
| 2016-02-01 | $2.02 | $2.15 | $2.01 | $2.15 | $2.15 | 1,100 |
| 2016-01-29 | $2.22 | $2.41 | $2.02 | $2.31 | $2.31 | 33,540 |
| 2016-01-28 | $1.79 | $2.15 | $1.79 | $2.11 | $2.11 | 17,675 |
| 2016-01-27 | $2.29 | $2.29 | $1.95 | $1.96 | $1.96 | 9,325 |
| 2016-01-26 | $1.83 | $1.83 | $1.75 | $1.75 | $1.75 | 5,700 |
| 2016-01-25 | $1.75 | $1.76 | $1.50 | $1.50 | $1.50 | 16,301 |
| 2016-01-22 | $1.80 | $1.80 | $1.79 | $1.79 | $1.79 | 2,200 |
| 2016-01-21 | $1.69 | $1.69 | $1.60 | $1.60 | $1.60 | 4,300 |
| 2016-01-20 | $1.77 | $1.79 | $1.60 | $1.69 | $1.69 | 48,723 |
| 2016-01-19 | $2.02 | $2.02 | $1.75 | $1.75 | $1.75 | 8,700 |
| 2016-01-15 | $1.75 | $1.80 | $1.65 | $1.80 | $1.80 | 115,712 |
| 2016-01-14 | $1.77 | $2.05 | $1.67 | $2.01 | $2.01 | 26,337 |
| 2016-01-13 | $2.05 | $2.05 | $1.85 | $1.98 | $1.98 | 41,060 |
| 2016-01-12 | $2.09 | $2.30 | $2.00 | $2.30 | $2.30 | 21,655 |
| 2016-01-11 | $2.25 | $2.32 | $2.08 | $2.25 | $2.25 | 60,900 |
| 2016-01-08 | $2.55 | $2.55 | $2.22 | $2.33 | $2.33 | 22,352 |
| 2016-01-07 | $2.56 | $2.56 | $2.30 | $2.44 | $2.44 | 75,755 |
| 2016-01-06 | $2.77 | $2.77 | $2.57 | $2.67 | $2.67 | 52,139 |
| 2016-01-05 | $2.95 | $2.95 | $2.80 | $2.81 | $2.81 | 6,021 |
| 2016-01-04 | $3.13 | $3.13 | $2.90 | $2.99 | $2.99 | 42,559 |
| 2015-12-31 | $3.33 | $3.45 | $3.33 | $3.39 | $3.39 | 30,200 |
| 2015-12-30 | $3.42 | $3.45 | $3.20 | $3.42 | $3.42 | 51,114 |
| 2015-12-29 | $3.46 | $3.49 | $2.74 | $3.49 | $3.49 | 521,929 |
| 2015-12-28 | $3.45 | $3.50 | $3.24 | $3.50 | $3.50 | 11,300 |
| 2015-12-24 | $3.50 | $3.52 | $3.41 | $3.47 | $3.47 | 13,000 |
| 2015-12-23 | $3.25 | $3.50 | $3.25 | $3.40 | $3.40 | 10,400 |
| 2015-12-22 | $3.19 | $3.30 | $3.19 | $3.20 | $3.20 | 4,800 |
| 2015-12-21 | $3.00 | $3.26 | $2.79 | $3.24 | $3.24 | 27,950 |
| 2015-12-18 | $3.25 | $3.30 | $2.81 | $3.15 | $3.15 | 44,890 |
| 2015-12-17 | $3.73 | $3.73 | $3.38 | $3.45 | $3.45 | 2,371 |
| 2015-12-16 | $3.54 | $3.55 | $3.30 | $3.52 | $3.52 | 2,525 |
| 2015-12-15 | $3.02 | $3.50 | $3.02 | $3.45 | $3.45 | 9,804 |
| 2015-12-14 | $3.22 | $3.23 | $3.00 | $3.07 | $3.07 | 56,418 |
| 2015-12-11 | $3.55 | $3.55 | $3.25 | $3.26 | $3.26 | 15,397 |
| 2015-12-10 | $3.50 | $3.63 | $3.50 | $3.54 | $3.54 | 25,800 |
| 2015-12-09 | $3.43 | $3.43 | $3.30 | $3.30 | $3.30 | 1,516 |
| 2015-12-08 | $3.76 | $3.76 | $3.50 | $3.50 | $3.50 | 6,101 |
| 2015-12-07 | $4.10 | $4.11 | $3.61 | $3.63 | $3.63 | 18,551 |
| 2015-12-04 | $4.25 | $4.25 | $4.10 | $4.10 | $4.10 | 1,700 |
| 2015-12-03 | $4.20 | $4.20 | $4.20 | $4.20 | $4.20 | 0 |
| 2015-12-02 | $4.20 | $4.20 | $4.20 | $4.20 | $4.20 | 0 |
| 2015-12-01 | $4.20 | $4.20 | $4.20 | $4.20 | $4.20 | 200,800 |
| 2015-11-30 | $4.10 | $4.33 | $4.10 | $4.33 | $4.33 | 3,300 |
| 2015-11-27 | $4.25 | $4.25 | $4.24 | $4.24 | $4.24 | 600 |
| 2015-11-25 | $4.20 | $4.20 | $4.20 | $4.20 | $4.20 | 0 |
| 2015-11-24 | $4.20 | $4.20 | $4.20 | $4.20 | $4.20 | 0 |
| 2015-11-23 | $4.20 | $4.20 | $4.20 | $4.20 | $4.20 | 0 |
| 2015-11-20 | $4.20 | $4.20 | $4.20 | $4.20 | $4.20 | 200 |
| 2015-11-19 | $4.11 | $4.11 | $4.11 | $4.11 | $4.11 | 0 |
| 2015-11-18 | $4.11 | $4.11 | $4.11 | $4.11 | $4.11 | 0 |
| 2015-11-17 | $4.00 | $4.21 | $4.00 | $4.11 | $4.11 | 2,785 |
| 2015-11-16 | $4.02 | $4.02 | $4.02 | $4.02 | $4.02 | 0 |
| 2015-11-13 | $4.02 | $4.02 | $4.02 | $4.02 | $4.02 | 1,400,000 |
| 2015-11-12 | $4.30 | $4.30 | $4.02 | $4.02 | $4.02 | 600 |
| 2015-11-11 | $4.55 | $4.57 | $4.55 | $4.56 | $4.56 | 8,140 |
| 2015-11-10 | $4.42 | $4.60 | $4.42 | $4.55 | $4.55 | 44,600 |
| 2015-11-09 | $4.45 | $4.49 | $4.41 | $4.49 | $4.49 | 21,900 |
| 2015-11-06 | $4.37 | $4.45 | $4.37 | $4.45 | $4.45 | 12,405 |
| 2015-11-05 | $3.82 | $3.82 | $3.82 | $3.82 | $3.82 | 0 |
| 2015-11-04 | $3.82 | $3.82 | $3.82 | $3.82 | $3.82 | 0 |
| 2015-11-03 | $3.82 | $3.82 | $3.82 | $3.82 | $3.82 | 500 |
| 2015-11-02 | $3.71 | $3.95 | $3.70 | $3.90 | $3.90 | 8,959 |
| 2015-10-30 | $3.88 | $3.88 | $3.52 | $3.53 | $3.53 | 4,600 |
| 2015-10-29 | $3.81 | $3.96 | $3.81 | $3.88 | $3.88 | 7,005 |
| 2015-10-28 | $3.59 | $3.93 | $3.54 | $3.93 | $3.93 | 12,340 |
| 2015-10-27 | $3.51 | $3.51 | $3.48 | $3.49 | $3.49 | 2,785 |
| 2015-10-26 | $3.52 | $3.65 | $3.50 | $3.65 | $3.65 | 1,503,216 |
| 2015-10-23 | $3.75 | $3.75 | $3.69 | $3.69 | $3.69 | 3,704,500 |
| 2015-10-22 | $3.70 | $3.70 | $3.69 | $3.70 | $3.70 | 2,212 |
| 2015-10-21 | $3.62 | $3.62 | $3.62 | $3.62 | $3.62 | 0 |
| 2015-10-20 | $3.62 | $3.62 | $3.62 | $3.62 | $3.62 | 0 |
| 2015-10-19 | $3.62 | $3.62 | $3.62 | $3.62 | $3.62 | 152 |
| 2015-10-16 | $3.75 | $3.75 | $3.67 | $3.67 | $3.67 | 200 |
| 2015-10-15 | $3.88 | $3.88 | $3.88 | $3.88 | $3.88 | 100 |
| 2015-10-14 | $3.56 | $3.65 | $3.50 | $3.65 | $3.65 | 9,109 |
| 2015-10-13 | $3.94 | $3.94 | $3.94 | $3.94 | $3.94 | 12 |
| 2015-10-12 | $3.94 | $3.94 | $3.94 | $3.94 | $3.94 | 0 |
| 2015-10-09 | $3.94 | $3.94 | $3.94 | $3.94 | $3.94 | 0 |
| 2015-10-08 | $4.04 | $4.04 | $3.94 | $3.94 | $3.94 | 7,590 |
| 2015-10-07 | $3.95 | $3.95 | $3.85 | $3.85 | $3.85 | 1,211 |
| 2015-10-06 | $3.74 | $3.74 | $3.55 | $3.55 | $3.55 | 1,200 |
| 2015-10-05 | $3.65 | $3.65 | $3.65 | $3.65 | $3.65 | 400 |
| 2015-10-02 | $3.32 | $3.54 | $3.00 | $3.53 | $3.53 | 18,908 |
| 2015-10-01 | $3.60 | $3.60 | $3.60 | $3.60 | $3.60 | 0 |
| 2015-09-30 | $3.65 | $3.65 | $3.60 | $3.60 | $3.60 | 600 |
| 2015-09-29 | $3.55 | $3.55 | $3.55 | $3.55 | $3.55 | 1,600 |
| 2015-09-28 | $3.62 | $3.62 | $3.50 | $3.50 | $3.50 | 5,705 |
| 2015-09-22 | $3.56 | $3.68 | $3.56 | $3.68 | $3.68 | 7,500 |
| 2015-09-21 | $3.76 | $3.81 | $3.75 | $3.75 | $3.75 | 2,400 |
| 2015-09-18 | $3.54 | $3.70 | $3.49 | $3.52 | $3.52 | 33,303 |
| 2015-09-17 | $3.99 | $3.99 | $3.81 | $3.81 | $3.81 | 7,500 |
| 2015-09-16 | $3.88 | $3.88 | $3.88 | $3.88 | $3.88 | 0 |
| 2015-09-15 | $3.88 | $3.88 | $3.88 | $3.88 | $3.88 | 0 |
| 2015-09-14 | $3.88 | $3.88 | $3.88 | $3.88 | $3.88 | 100 |
| 2015-09-11 | $3.81 | $3.94 | $3.81 | $3.94 | $3.94 | 10,905 |
| 2015-09-10 | $4.07 | $4.07 | $4.07 | $4.07 | $4.07 | 0 |
| 2015-09-09 | $4.07 | $4.07 | $4.07 | $4.07 | $4.07 | 0 |
| 2015-09-08 | $4.00 | $4.07 | $4.00 | $4.07 | $4.07 | 9,005 |
| 2015-09-04 | $3.81 | $3.87 | $3.75 | $3.87 | $3.87 | 7,902 |