| Date | Open | High | Low | Close* | Adj. close** | Volume |
|---|---|---|---|---|---|---|
| 23 Aug 2019 | 8.85 | 9.99 | 8.50 | 9.75 | 9.75 | 4,784,089 |
| 22 Aug 2019 | 8.85 | 8.95 | 8.23 | 8.75 | 8.75 | 1,998,403 |
| 21 Aug 2019 | 9.25 | 9.40 | 8.05 | 8.85 | 8.85 | 3,644,572 |
| 20 Aug 2019 | 8.25 | 10.40 | 8.25 | 9.30 | 9.30 | 12,501,450 |
| 19 Aug 2019 | 7.25 | 8.20 | 7.25 | 7.95 | 7.95 | 4,196,137 |
| 16 Aug 2019 | 7.25 | 7.30 | 6.86 | 7.25 | 7.25 | 2,640,646 |
| 15 Aug 2019 | 7.55 | 7.49 | 7.00 | 7.05 | 7.05 | 2,597,452 |
| 14 Aug 2019 | 7.65 | 8.00 | 7.20 | 7.85 | 7.85 | 4,898,236 |
| 13 Aug 2019 | 8.10 | 8.50 | 7.70 | 7.70 | 7.70 | 3,389,926 |
| 12 Aug 2019 | 8.05 | 8.30 | 7.70 | 8.10 | 8.10 | 2,062,404 |
| 09 Aug 2019 | 7.90 | 8.70 | 7.95 | 8.10 | 8.10 | 4,534,607 |
| 08 Aug 2019 | 7.25 | 8.15 | 7.24 | 7.85 | 7.85 | 5,579,069 |
| 07 Aug 2019 | 7.05 | 7.24 | 6.80 | 7.25 | 7.25 | 3,682,850 |
| 06 Aug 2019 | 7.15 | 7.74 | 6.85 | 7.05 | 7.05 | 6,332,733 |
| 05 Aug 2019 | 6.30 | 7.20 | 6.24 | 7.05 | 7.05 | 4,396,783 |
| 02 Aug 2019 | 6.25 | 6.48 | 6.07 | 6.25 | 6.25 | 2,186,220 |
| 01 Aug 2019 | 6.05 | 6.19 | 6.03 | 6.25 | 6.25 | 508,353 |
| 31 Jul 2019 | 6.05 | 6.17 | 5.97 | 6.05 | 6.05 | 2,226,501 |
| 30 Jul 2019 | 6.35 | 6.50 | 5.90 | 6.05 | 6.05 | 931,290 |
| 29 Jul 2019 | 6.35 | 6.47 | 6.06 | 6.35 | 6.35 | 431,405 |
| 26 Jul 2019 | 6.29 | 6.50 | 6.25 | 6.35 | 6.35 | 470,668 |
| 25 Jul 2019 | 6.11 | 6.45 | 6.11 | 6.25 | 6.25 | 1,324,704 |
| 24 Jul 2019 | 5.90 | 6.30 | 5.90 | 6.10 | 6.10 | 1,880,878 |
| 23 Jul 2019 | 6.86 | 6.86 | 6.02 | 6.35 | 6.35 | 7,105,174 |
| 22 Jul 2019 | 6.71 | 7.14 | 6.71 | 7.05 | 7.05 | 821,996 |
| 19 Jul 2019 | 7.29 | 7.29 | 6.50 | 6.85 | 6.85 | 3,077,825 |
| 18 Jul 2019 | 6.69 | 7.25 | 6.30 | 7.15 | 7.15 | 2,273,197 |
| 17 Jul 2019 | 7.56 | 7.56 | 6.00 | 6.60 | 6.60 | 11,618,318 |
| 16 Jul 2019 | 7.88 | 8.05 | 7.70 | 7.75 | 7.75 | 980,919 |
| 15 Jul 2019 | 8.60 | 8.80 | 7.55 | 8.05 | 8.05 | 4,345,411 |
| 12 Jul 2019 | 8.94 | 9.20 | 8.65 | 8.75 | 8.75 | 1,548,647 |
| 11 Jul 2019 | 9.07 | 9.10 | 8.50 | 8.90 | 8.90 | 2,616,178 |
| 10 Jul 2019 | 9.34 | 9.50 | 9.00 | 9.25 | 9.25 | 5,193,730 |
| 09 Jul 2019 | 9.50 | 9.80 | 9.10 | 9.35 | 9.35 | 2,759,046 |
| 08 Jul 2019 | 9.20 | 9.57 | 8.80 | 9.50 | 9.50 | 4,703,032 |
| 05 Jul 2019 | 9.46 | 9.46 | 8.50 | 9.00 | 9.00 | 3,788,977 |
| 04 Jul 2019 | 8.78 | 9.50 | 8.30 | 9.50 | 9.50 | 3,819,866 |
| 03 Jul 2019 | 7.82 | 8.25 | 7.70 | 8.10 | 8.10 | 1,814,647 |
| 02 Jul 2019 | 8.15 | 8.15 | 7.50 | 8.00 | 8.00 | 3,280,367 |
| 01 Jul 2019 | 8.03 | 8.20 | 7.42 | 7.65 | 7.65 | 2,107,816 |
| 28 Jun 2019 | 7.65 | 8.15 | 7.65 | 8.30 | 8.30 | 2,040,112 |
| 27 Jun 2019 | 9.40 | 9.40 | 7.81 | 8.35 | 8.35 | 1,835,305 |
| 26 Jun 2019 | 8.40 | 9.00 | 7.71 | 8.75 | 8.75 | 5,663,807 |
| 25 Jun 2019 | 8.19 | 9.38 | 7.70 | 8.00 | 8.00 | 2,732,919 |
| 24 Jun 2019 | 7.09 | 7.66 | 7.66 | 7.66 | 7.66 | 4,523,370 |
| 21 Jun 2019 | 6.99 | 7.70 | 6.70 | 7.10 | 7.10 | 1,094,079 |
| 20 Jun 2019 | 6.50 | 7.00 | 7.00 | 7.00 | 7.00 | 2,863,957 |
| 19 Jun 2019 | 6.13 | 6.50 | 6.00 | 6.40 | 6.40 | 405,761 |
| 18 Jun 2019 | 6.45 | 6.45 | 6.00 | 6.15 | 6.15 | 3,526,677 |
| 17 Jun 2019 | - | - | - | - | - | - |
| 14 Jun 2019 | 5.99 | 6.19 | 5.80 | 6.15 | 6.15 | 1,381,868 |
| 13 Jun 2019 | 5.86 | 6.20 | 5.85 | 5.90 | 5.90 | 765,082 |
| 12 Jun 2019 | 5.85 | 6.09 | 5.85 | 6.15 | 6.15 | 226,028 |
| 11 Jun 2019 | 6.22 | 6.42 | 5.70 | 6.15 | 6.15 | 1,280,866 |
| 10 Jun 2019 | 6.31 | 7.00 | 6.31 | 6.50 | 6.50 | 871,180 |
| 07 Jun 2019 | 6.68 | 6.77 | 6.25 | 6.50 | 6.50 | 779,915 |
| 06 Jun 2019 | 6.59 | 6.69 | 6.25 | 6.50 | 6.50 | 569,511 |
| 05 Jun 2019 | 6.41 | 6.60 | 6.22 | 6.50 | 6.50 | 708,801 |
| 04 Jun 2019 | 6.61 | 7.00 | 6.28 | 6.60 | 6.60 | 4,162,542 |
| 03 Jun 2019 | 5.99 | 7.00 | 5.99 | 6.75 | 6.75 | 5,048,971 |
| 31 May 2019 | 5.21 | 5.40 | 5.10 | 5.25 | 5.25 | 1,223,378 |
| 30 May 2019 | 5.31 | 5.50 | 5.25 | 5.60 | 5.60 | 332,854 |
| 29 May 2019 | 5.30 | 5.55 | 5.26 | 5.60 | 5.60 | 221,192 |
| 28 May 2019 | 5.74 | 5.74 | 5.20 | 5.60 | 5.60 | 376,840 |
| 24 May 2019 | 5.25 | 5.80 | 5.18 | 5.65 | 5.65 | 918,416 |
| 23 May 2019 | 5.60 | 5.75 | 5.15 | 5.25 | 5.25 | 700,132 |
| 22 May 2019 | 5.71 | 6.50 | 5.63 | 5.80 | 5.80 | 1,368,245 |
| 21 May 2019 | 6.03 | 6.00 | 6.00 | 6.05 | 6.05 | 2,644,970 |
| 20 May 2019 | 6.80 | 7.38 | 6.11 | 6.25 | 6.25 | 2,872,774 |
| 17 May 2019 | 7.39 | 7.39 | 6.00 | 6.75 | 6.75 | 6,803,683 |
| 16 May 2019 | 5.91 | 7.70 | 5.91 | 7.50 | 7.50 | 7,389,472 |
| 15 May 2019 | 5.00 | 6.37 | 5.00 | 6.00 | 6.00 | 8,875,650 |
| 14 May 2019 | 4.71 | 5.27 | 4.59 | 4.75 | 4.75 | 7,248,254 |
| 13 May 2019 | 4.88 | 5.50 | 4.01 | 4.75 | 4.75 | 15,262,515 |
| 10 May 2019 | 3.28 | 3.39 | 3.28 | 3.50 | 3.50 | 373,254 |
| 09 May 2019 | 3.36 | 3.36 | 3.36 | 3.38 | 3.38 | 61,070 |
| 08 May 2019 | 3.45 | 3.54 | 3.36 | 3.50 | 3.50 | 583,302 |
| 07 May 2019 | 3.25 | 3.35 | 3.17 | 3.25 | 3.25 | 242,467 |
| 03 May 2019 | 3.25 | 3.39 | 3.25 | 3.25 | 3.25 | 125,580 |
| 02 May 2019 | 3.23 | 3.39 | 3.23 | 3.25 | 3.25 | 94,427 |
| 01 May 2019 | 3.22 | 3.45 | 3.22 | 3.25 | 3.25 | 647,203 |
| 30 Apr 2019 | 3.45 | 3.50 | 3.21 | 3.25 | 3.25 | 483,082 |
| 29 Apr 2019 | 3.25 | 3.35 | 3.15 | 3.25 | 3.25 | 554,027 |
| 26 Apr 2019 | 3.27 | 3.33 | 3.15 | 3.25 | 3.25 | 135,000 |
| 25 Apr 2019 | 3.33 | 3.35 | 3.26 | 3.38 | 3.38 | 306,431 |
| 24 Apr 2019 | 3.33 | 3.45 | 3.33 | 3.50 | 3.50 | 44,743 |
| 23 Apr 2019 | 3.42 | 3.75 | 3.42 | 3.50 | 3.50 | 338,887 |
| 18 Apr 2019 | 3.45 | 3.71 | 3.26 | 3.50 | 3.50 | 2,413,870 |
| 17 Apr 2019 | 3.26 | 3.45 | 3.25 | 3.50 | 3.50 | 1,071,979 |
| 16 Apr 2019 | 3.35 | 3.59 | 3.25 | 3.50 | 3.50 | 2,358,330 |
| 15 Apr 2019 | 3.22 | 3.61 | 3.22 | 3.50 | 3.50 | 2,872,604 |
| 12 Apr 2019 | 3.18 | 3.22 | 3.06 | 3.13 | 3.13 | 334,942 |
| 11 Apr 2019 | 3.05 | 3.25 | 3.05 | 3.13 | 3.13 | 1,321,934 |
| 10 Apr 2019 | 3.12 | 3.29 | 3.00 | 3.25 | 3.25 | 1,021,744 |
| 09 Apr 2019 | 3.27 | 3.29 | 3.12 | 3.25 | 3.25 | 988,590 |
| 08 Apr 2019 | 3.00 | 3.29 | 3.00 | 3.25 | 3.25 | 1,292,945 |
| 05 Apr 2019 | 3.10 | 3.30 | 3.10 | 3.25 | 3.25 | 151,437 |
| 04 Apr 2019 | 3.44 | 3.44 | 3.02 | 3.25 | 3.25 | 2,752,737 |
| 03 Apr 2019 | 3.65 | 3.25 | 3.25 | 3.50 | 3.50 | 896,077 |
| 02 Apr 2019 | 3.19 | 3.75 | 3.19 | 3.50 | 3.50 | 3,739,297 |
| *Close price adjusted for splits.**Adjusted close price adjusted for both dividends and splits. | ||||||