| Date | Close/Last | Volume | Open | High | Low |
|---|
| 2021-06-18 | $7.7 | 14,696 | $7.3 | $7.75 | $7.2 |
| 2021-06-17 | $7.72 | 21,008 | $7.5 | $7.75 | $7.25 |
| 2021-06-16 | $7.55 | 8,670 | $7.3 | $7.55 | $7.3 |
| 2021-06-15 | $7.2 | 9,992 | $7.23 | $7.23 | $7.15 |
| 2021-06-14 | $7.27 | 8,617 | $7.35 | $7.48 | $7.24 |
| 2021-06-11 | $7.5 | 5,336 | $7.3 | $7.55 | $7.27 |
| 2021-06-10 | $7.3 | 4,188 | $7.37 | $7.64 | $7.3 |
| 2021-06-09 | $7.35 | 7,998 | $7.8 | $7.8 | $7.3 |
| 2021-06-08 | $7.75 | 9,645 | $7.9 | $7.9 | $7.69 |
| 2021-06-07 | $7.78 | 4,856 | $7.75 | $7.78 | $7.49 |
| 2021-06-04 | $7.55 | 12,620 | $7.7 | $7.99 | $7.55 |
| 2021-06-03 | $7.65 | 6,522 | $7.78 | $7.78 | $7.2 |
| 2021-06-02 | $7.83 | 9,851 | $7.6 | $7.9 | $7.5 |
| 2021-06-01 | $7.52 | 7,589 | $8 | $8 | $7 |
| 2021-05-28 | $8 | 3,912 | $7.8 | $8.05 | $7.07 |
| 2021-05-27 | $8 | 2,965 | $8.17 | $8.17 | $7.9 |
| 2021-05-26 | $7.9 | 9,996 | $7.47 | $7.9 | $7.45 |
| 2021-05-25 | $7.1 | 5,335 | $7.23 | $7.23 | $7.05 |
| 2021-05-24 | $7.69 | 4,243 | $7.72 | $7.89 | $7 |
| 2021-05-21 | $7.52 | 3,574 | $7.99 | $8.15 | $7.52 |
| 2021-05-20 | $7.52 | 17,820 | $8 | $8.3 | $7.5 |
| 2021-05-19 | $7.8 | 2,762 | $8.13 | $8.13 | $7.72 |
| 2021-05-18 | $8.05 | 5,823 | $8.2 | $8.2 | $7.92 |
| 2021-05-17 | $8 | 7,965 | $8 | $8.4 | $8 |
| 2021-05-14 | $7.7 | 10,267 | $7.75 | $8.45 | $7.7 |
| 2021-05-13 | $7.75 | 6,273 | $8 | $8 | $7.7 |
| 2021-05-12 | $8.15 | 3,941 | $8.1 | $8.16 | $7.75 |
| 2021-05-11 | $7.97 | 4,886 | $7.9 | $8 | $7.5 |
| 2021-05-10 | $8 | 2,303 | $8.2 | $8.35 | $7.8 |
| 2021-05-07 | $7.78 | 2,618 | $7.75 | $7.9 | $7.75 |
| 2021-05-06 | $8.1 | 459 | $7.7 | $8.1 | $7.7 |
| 2021-05-05 | $8.2 | 9,241 | $7.9 | $8.2 | $7.5 |
| 2021-05-04 | $7.7 | 3,877 | $8.14 | $8.3 | $7.7 |
| 2021-05-03 | $8.14 | 10,048 | $8.48 | $8.48 | $7.52 |
| 2021-04-30 | $8.09 | 8,230 | $8.75 | $8.98 | $8.05 |
| 2021-04-29 | $8.25 | 8,291 | $9 | $9 | $8.05 |
| 2021-04-28 | $8.5 | 18,211 | $8.05 | $9.05 | $8 |
| 2021-04-27 | $8.05 | 17,930 | $8.65 | $8.65 | $8.02 |
| 2021-04-26 | $8.63 | 13,172 | $8.65 | $8.65 | $8.05 |
| 2021-04-23 | $8.65 | 5,236 | $9.25 | $9.37 | $8.61 |
| 2021-04-22 | $8.11 | 10,287 | $8.87 | $9.3 | $8.05 |
| 2021-04-21 | $8.87 | 9,581 | $8.75 | $8.88 | $8.37 |
| 2021-04-20 | $8.84 | 2,989 | $8.89 | $8.89 | $8.34 |
| 2021-04-19 | $8.8 | 6,140 | $8.9 | $8.9 | $8.23 |
| 2021-04-16 | $8.9 | 12,135 | $8.85 | $8.9 | $8.05 |
| 2021-04-15 | $8.75 | 6,544 | $9.2 | $9.2 | $8.3 |
| 2021-04-14 | $9.2 | 4,700 | $8.4 | $9.2 | $8.4 |
| 2021-04-13 | $9.22 | 600 | $8.5 | $9.22 | $8.5 |
| 2021-04-12 | $8.55 | 4,300 | $9.2 | $9.2 | $8.55 |
| 2021-04-09 | $9.1 | 8,700 | $9.2 | $9.2 | $8.68 |
| 2021-04-08 | $9.11 | 2,700 | $9.97 | $9.97 | $9.11 |
| 2021-04-07 | $9.4 | 9,300 | $9.31 | $10.2 | $9.25 |
| 2021-04-06 | $9.68 | 9,500 | $10.88 | $10.88 | $9.48 |
| 2021-04-05 | $10.05 | 16,800 | $11.25 | $11.3 | $9.51 |
| 2021-04-01 | $11.11 | 21,100 | $10.5 | $11.75 | $10.41 |
| 2021-03-31 | $10.85 | 28,500 | $10.775 | $10.85 | $9.62 |
| 2021-03-30 | $10.99 | 30,800 | $11.99 | $11.99 | $10.13 |
| 2021-03-29 | $11.5 | 106,600 | $10.99 | $13.8 | $10.63 |
| 2021-03-26 | $11 | 50,900 | $9.5 | $11.99 | $9.4 |
| 2021-03-25 | $9.2 | 30,800 | $8.6 | $9.5 | $8.5 |
| 2021-03-24 | $8.99 | 18,100 | $8.99 | $9.8 | $8 |
| 2021-03-23 | $9.6 | 5,000 | $9.7 | $9.8 | $9.3 |
| 2021-03-22 | $9.8 | 6,500 | $9.99 | $9.99 | $9.3 |
| 2021-03-19 | $9.99 | 2,300 | $10 | $10 | $9.42 |
| 2021-03-18 | $9.994 | 8,100 | $9.97 | $10 | $9.5 |
| 2021-03-17 | $9.28 | 1,900 | $9.95 | $9.95 | $9.25 |
| 2021-03-16 | $9.1 | 8,100 | $9.48 | $9.9 | $9.1 |
| 2021-03-15 | $9.3 | 3,800 | $9.89 | $9.9 | $9.3 |
| 2021-03-12 | $9.6 | 5,000 | $9.05 | $9.6 | $8.9 |
| 2021-03-11 | $9.3 | 8,500 | $9.5 | $9.5 | $8.51 |
| 2021-03-10 | $9.76 | 6,000 | $10 | $10 | $9.19 |
| 2021-03-09 | $9.89 | 5,900 | $9.995 | $10.54 | $9.19 |
| 2021-03-08 | $10 | 11,500 | $9.5 | $10.54 | $8.99 |
| 2021-03-05 | $8.5 | 29,500 | $10.45 | $10.45 | $8.15 |
| 2021-03-04 | $10 | 17,600 | $10.75 | $10.75 | $9.5 |
| 2021-03-03 | $11.2 | 14,000 | $11.56 | $12 | $10.95 |
| 2021-03-02 | $11.54 | 7,000 | $12.5 | $12.5 | $11.52 |
| 2021-03-01 | $12.5 | 27,300 | $11.5 | $12.74 | $11 |
| 2021-02-26 | $11.5 | 8,300 | $12 | $12 | $10.5 |
| 2021-02-25 | $12.5 | 28,800 | $12.05 | $12.8 | $11.51 |
| 2021-02-24 | $11.89 | 8,100 | $11.45 | $12 | $10.52 |
| 2021-02-23 | $11.25 | 30,400 | $10.675 | $11.25 | $10 |
| 2021-02-22 | $11.6 | 11,000 | $11.725 | $11.75 | $10.25 |
| 2021-02-19 | $11.72 | 33,300 | $12.15 | $12.41 | $11.61 |
| 2021-02-18 | $11.75 | 19,800 | $11 | $12 | $11 |
| 2021-02-17 | $10.49 | 12,800 | $10.3 | $11.3 | $10.1 |
| 2021-02-16 | $10.21 | 43,600 | $11.9 | $11.9 | $10.21 |
| 2021-02-12 | $11.9 | 47,900 | $13.01 | $13.02 | $11.31 |
| 2021-02-11 | $13.01 | 31,100 | $13.76 | $13.76 | $13 |
| 2021-02-10 | $13.77 | 30,600 | $14.36 | $14.625 | $13.51 |
| 2021-02-09 | $14.14 | 45,200 | $14.91 | $14.955 | $14.01 |
| 2021-02-08 | $15 | 63,000 | $16 | $16 | $14.7 |
| 2021-02-05 | $16 | 73,300 | $15.35 | $17 | $15.05 |
| 2021-02-04 | $15.27 | 45,500 | $15.1 | $15.39 | $15.01 |
| 2021-02-03 | $15.028 | 25,300 | $14.99 | $15.27 | $14.7 |
| 2021-02-02 | $15 | 43,000 | $15.17 | $15.17 | $14.7 |
| 2021-02-01 | $15.1 | 84,500 | $14.6 | $15.1 | $13.41 |
| 2021-01-29 | $13.24 | 71,700 | $12.7 | $13.25 | $12.15 |
| 2021-01-28 | $12.53 | 111,800 | $12.5 | $12.59 | $9.7 |
| 2021-01-27 | $12.4 | 59,300 | $10.82 | $13 | $10.82 |
| 2021-01-26 | $11.24 | 40,200 | $11.505 | $11.505 | $10.8 |
| 2021-01-25 | $11.5 | 65,800 | $12.38 | $12.754 | $10.84 |
| 2021-01-22 | $12.04 | 38,400 | $11.53 | $12.3 | $11.2 |
| 2021-01-21 | $11.5 | 18,000 | $11 | $11.5 | $10.86 |
| 2021-01-20 | $11 | 27,100 | $11.95 | $11.95 | $10.41 |
| 2021-01-19 | $11.654 | 48,400 | $11.14 | $11.75 | $11.12 |
| 2021-01-15 | $11.112 | 29,200 | $10.702 | $11.14 | $10.69 |
| 2021-01-14 | $10.68 | 35,400 | $9.9 | $10.99 | $9.82 |
| 2021-01-13 | $9.7 | 36,000 | $8.44 | $10.27 | $8.2 |
| 2021-01-12 | $8.38 | 15,600 | $8.65 | $8.65 | $8.16 |
| 2021-01-11 | $8.46 | 13,200 | $8.83 | $8.84 | $8.3 |
| 2021-01-08 | $8.7 | 28,700 | $8.51 | $9.3 | $8.2 |
| 2021-01-07 | $8.46 | 32,600 | $8.98 | $9.85 | $8.05 |
| 2021-01-06 | $8.84 | 4,800 | $8.62 | $8.98 | $8.44 |
| 2021-01-05 | $8.36 | 55,200 | $8.6 | $9.2 | $8.16 |
| 2021-01-04 | $9.02 | 31,500 | $10 | $10 | $9.02 |
| 2020-12-31 | $10.065 | 10,200 | $10 | $10.2 | $9.83 |
| 2020-12-30 | $10.18 | 21,600 | $9.51 | $10.19 | $9.51 |
| 2020-12-29 | $9.82 | 12,200 | $10.12 | $10.2 | $9.55 |
| 2020-12-28 | $10.05 | 20,500 | $9.4 | $10.68 | $9.15 |
| 2020-12-24 | $9.3 | 37,600 | $10.42 | $10.42 | $7.87 |
| 2020-12-23 | $10.2 | 71,200 | $10.88 | $11.25 | $9.76 |
| 2020-12-22 | $10.6 | 67,700 | $9.2 | $10.6 | $9.19 |
| 2020-12-21 | $9.19 | 19,100 | $9 | $9.19 | $8.7 |
| 2020-12-18 | $9 | 65,700 | $8.52 | $9.4 | $8.51 |
| 2020-12-17 | $8.37 | 21,400 | $7.99 | $8.4 | $7.985 |
| 2020-12-16 | $7.82 | 8,900 | $7.82 | $7.99 | $7.38 |
| 2020-12-15 | $7.82 | 37,100 | $8.6 | $8.89 | $7.21 |
| 2020-12-14 | $8.624 | 26,500 | $9.3 | $9.45 | $8.624 |
| 2020-12-11 | $9.23 | 65,700 | $9.13 | $9.75 | $9.03 |
| 2020-12-10 | $9.09 | 36,800 | $8.785 | $9.09 | $8.71 |
| 2020-12-09 | $8.71 | 22,700 | $8.65 | $8.84 | $8.21 |
| 2020-12-08 | $8.51 | 40,800 | $8.5 | $8.84 | $8.2 |
| 2020-12-07 | $8.29 | 32,200 | $7.7 | $8.297 | $7.7 |
| 2020-12-04 | $7.69 | 23,400 | $8.26 | $8.26 | $7.2 |
| 2020-12-03 | $8.004 | 62,400 | $7.81 | $8.04 | $7.51 |
| 2020-12-02 | $7.44 | 42,900 | $6.39 | $7.64 | $6 |
| 2020-12-01 | $6.47 | 14,400 | $5.95 | $6.65 | $5.95 |
| 2020-11-30 | $6.035 | 14,800 | $5.79 | $6.15 | $5.79 |
| 2020-11-27 | $5.8 | 3,000 | $5.8 | $5.8 | $5.66 |
| 2020-11-25 | $5.8 | 1,400 | $5.61 | $5.8 | $5.61 |
| 2020-11-24 | $5.8 | 2,900 | $5.99 | $6 | $5.55 |
| 2020-11-23 | $5.8 | 16,700 | $6.22 | $6.22 | $5.59 |
| 2020-11-20 | $6.2 | 3,000 | $6.43 | $6.45 | $6.1 |
| 2020-11-19 | $6.39 | 24,700 | $6.25 | $6.51 | $5.8 |
| 2020-11-18 | $6.113 | 9,700 | $5.78 | $6.2 | $5.5 |
| 2020-11-17 | $6 | 5,700 | $6.03 | $6.03 | $5.76 |
| 2020-11-16 | $6.17 | 9,000 | $6.25 | $6.3 | $6.01 |
| 2020-11-13 | $6.15 | 26,700 | $5.3 | $6.3 | $5.23 |
| 2020-11-12 | $5.23 | 3,600 | $5.46 | $5.46 | $5.1 |
| 2020-11-11 | $5.48 | 14,100 | $4.96 | $5.8 | $4.96 |
| 2020-11-10 | $5 | 4,400 | $4.9 | $5 | $4.9 |
| 2020-11-09 | $5 | 25,400 | $5 | $5.24 | $3.8 |
| 2020-11-06 | $5 | 12,200 | $5.15 | $5.32 | $4.63 |
| 2020-11-05 | $5.33 | 21,200 | $5.94 | $5.94 | $5.02 |
| 2020-11-04 | $5.91 | 3,500 | $5.8 | $6 | $5.8 |
| 2020-11-03 | $6 | 9,200 | $5.81 | $6.36 | $5.8 |
| 2020-11-02 | $5.74 | 6,300 | $5.75 | $5.75 | $5.4 |
| 2020-10-30 | $5.5 | 26,200 | $6.2 | $6.2 | $5.01 |
| 2020-10-29 | $6.3 | 18,500 | $7.05 | $7.065 | $5.78 |
| 2020-10-28 | $7.044 | 11,200 | $7.67 | $7.67 | $6.89 |
| 2020-10-27 | $7.085 | 15,800 | $7.51 | $7.79 | $6.54 |
| 2020-10-26 | $7.75 | 21,400 | $7.55 | $7.95 | $7.36 |
| 2020-10-23 | $7.505 | 18,600 | $7.53 | $7.6 | $7.08 |
| 2020-10-22 | $7.51 | 23,100 | $6.94 | $7.74 | $6.9 |
| 2020-10-21 | $6.997 | 71,100 | $7.78 | $8.27 | $6.982 |
| 2020-10-20 | $7.42 | 78,200 | $6.69 | $7.7 | $6.65 |
| 2020-10-19 | $6.66 | 31,400 | $6.35 | $6.67 | $6.2 |
| 2020-10-16 | $6.26 | 26,500 | $6.32 | $6.4 | $5.16 |
| 2020-10-15 | $6.4 | 42,900 | $6.85 | $6.85 | $6.06 |
| 2020-10-14 | $6.29 | 66,200 | $5.45 | $6.29 | $5.4 |
| 2020-10-13 | $5.44 | 26,500 | $5.25 | $5.45 | $5.11 |
| 2020-10-12 | $5.25 | 26,100 | $5.01 | $5.25 | $4.9 |
| 2020-10-09 | $5.01 | 24,400 | $4.92 | $5.08 | $4.55 |
| 2020-10-08 | $4.8 | 43,100 | $4.95 | $5.08 | $4.53 |
| 2020-10-07 | $4.93 | 41,300 | $4.95 | $4.95 | $4.47 |
| 2020-10-06 | $4.7 | 45,800 | $4.64 | $4.95 | $4.32 |
| 2020-10-05 | $4.5 | 43,400 | $4.01 | $5.49 | $3.99 |
| 2020-10-02 | $4 | 23,700 | $3.25 | $4.23 | $3.05 |
| 2020-10-01 | $3.1 | 11,100 | $3.25 | $3.8 | $2.982 |
| 2020-09-30 | $3.01 | 6,700 | $3 | $3.1 | $2.7 |
| 2020-09-29 | $3 | 3,000 | $3 | $3.1 | $2.77 |
| 2020-09-28 | $2.84 | 4,900 | $3.1 | $3.25 | $2.74 |
| 2020-09-25 | $3.1 | 10,800 | $3.25 | $3.25 | $3 |
| 2020-09-24 | $3.2 | 17,100 | $3.21 | $3.395 | $3.1 |
| 2020-09-23 | $3.4 | 4,000 | $3.27 | $3.4 | $3.21 |
| 2020-09-22 | $3.25 | 7,900 | $3.38 | $3.4 | $2.36 |
| 2020-09-21 | $3.65 | 6,000 | $3.813 | $4 | $3.3 |
| 2020-09-18 | $3.82 | 6,700 | $4.04 | $4.04 | $3.3 |
| 2020-09-17 | $3.9 | 23,700 | $3.6 | $4.07 | $3.6 |
| 2020-09-16 | $3.78 | 27,500 | $3.75 | $3.99 | $3.51 |
| 2020-09-15 | $3.5 | 6,100 | $3.6 | $3.6 | $3.378 |
| 2020-09-14 | $3.6 | 18,000 | $3.3 | $3.75 | $3.125 |
| 2020-09-11 | $3.25 | 17,600 | $3.05 | $3.4 | $2.89 |
| 2020-09-10 | $3.025 | 11,800 | $3.05 | $3.05 | $2.84 |
| 2020-09-09 | $3.14 | 7,000 | $3.3 | $3.3 | $3.01 |
| 2020-09-08 | $3.3 | 4,900 | $3.3 | $3.44 | $3.09 |
| 2020-09-04 | $3.45 | 12,400 | $3.28 | $3.48 | $3.07 |
| 2020-09-03 | $3.4 | 31,900 | $3.3 | $3.45 | $2.76 |
| 2020-09-02 | $3.44 | 8,200 | $3.645 | $3.645 | $3.38 |
| 2020-09-01 | $3.73 | 12,900 | $3.92 | $3.92 | $3.3 |
| 2020-08-31 | $3.47 | 9,500 | $3.42 | $3.8 | $3.26 |
| 2020-08-28 | $3.43 | 11,900 | $3.3 | $3.43 | $3 |
| 2020-08-27 | $3.3 | 7,600 | $3.2 | $3.4 | $3.07 |
| 2020-08-26 | $3.17 | 20,100 | $3.34 | $3.43 | $2.95 |
| 2020-08-25 | $3.35 | 6,800 | $3.2 | $3.49 | $3.18 |
| 2020-08-24 | $3.2 | 15,300 | $3.43 | $3.5 | $3.15 |
| 2020-08-21 | $3.45 | 13,300 | $3.1 | $3.48 | $3.1 |
| 2020-08-20 | $3.18 | 40,844 | $4.06 | $4.1 | $2.98 |
| 2020-08-19 | $4.04 | 18,300 | $3.59 | $4.06 | $3.45 |
| 2020-08-18 | $3.59 | 11,500 | $3.93 | $3.93 | $3.55 |
| 2020-08-17 | $3.55 | 38,200 | $3.6 | $3.7 | $3.15 |
| 2020-08-14 | $3.62 | 11,000 | $3.74 | $3.82 | $3.51 |
| 2020-08-13 | $3.79 | 2,300 | $3.7 | $3.84 | $3.7 |
| 2020-08-12 | $3.8 | 11,800 | $3.95 | $3.95 | $3.6 |
| 2020-08-11 | $3.88 | 10,800 | $3.85 | $3.894 | $3.8 |
| 2020-08-10 | $3.88 | 7,100 | $4.04 | $4.06 | $3.88 |
| 2020-08-07 | $4.04 | 17,100 | $3.99 | $4.04 | $3.57 |
| 2020-08-06 | $3.944 | 16,800 | $4 | $4 | $3.55 |
| 2020-08-05 | $3.85 | 31,900 | $4.195 | $4.195 | $3.25 |
| 2020-08-04 | $4 | 35,900 | $4 | $4.26 | $4 |
| 2020-08-03 | $3.98 | 27,400 | $4.15 | $4.15 | $3.87 |
| 2020-07-31 | $4 | 17,200 | $3.82 | $4.075 | $3.82 |
| 2020-07-30 | $3.8 | 12,800 | $3.96 | $3.99 | $3.76 |
| 2020-07-29 | $3.98 | 17,700 | $3.55 | $3.98 | $3.35 |
| 2020-07-28 | $3.5 | 15,200 | $3.5 | $3.5 | $3.12 |
| 2020-07-27 | $3.35 | 22,000 | $3.35 | $3.54 | $3.05 |
| 2020-07-24 | $3.5 | 6,300 | $3.51 | $3.51 | $3.38 |
| 2020-07-23 | $3.74 | 26,900 | $3.75 | $4 | $3.35 |
| 2020-07-22 | $3.89 | 13,700 | $3.99 | $3.99 | $3.05 |
| 2020-07-21 | $3.99 | 15,200 | $4.02 | $4.02 | $3.02 |
| 2020-07-20 | $4.01 | 22,000 | $4.01 | $4.45 | $3.99 |
| 2020-07-17 | $4 | 10,900 | $3.95 | $4.01 | $3.7 |
| 2020-07-16 | $3.95 | 16,100 | $4.185 | $4.25 | $3.7 |
| 2020-07-15 | $4.12 | 17,400 | $4 | $4.44 | $3.8 |
| 2020-07-14 | $3.98 | 13,500 | $3.45 | $4.15 | $3 |
| 2020-07-13 | $4.05 | 57,400 | $3.83 | $4.3 | $3.6 |
| 2020-07-10 | $3.4 | 14,200 | $2.65 | $3.65 | $2.4 |
| 2020-07-09 | $2.643 | 18,300 | $3 | $3.05 | $2.57 |
| 2020-07-08 | $3 | 54,400 | $3.03 | $3.1 | $2.73 |
| 2020-07-07 | $2.92 | 34,300 | $2.79 | $3.04 | $2.375 |
| 2020-07-06 | $2.8 | 61,200 | $3.33 | $3.33 | $1.87 |
| 2020-07-02 | $3.305 | 48,400 | $4 | $4.179 | $3.11 |
| 2020-07-01 | $4.1 | 57,700 | $3.23 | $4.24 | $2.86 |
| 2020-06-30 | $3.05 | 22,600 | $2.7 | $3.05 | $2.56 |
| 2020-06-29 | $2.63 | 17,700 | $2.74 | $3.003 | $2.51 |
| 2020-06-26 | $2.55 | 12,900 | $2.8 | $2.8 | $2.32 |
| 2020-06-25 | $2.9 | 43,900 | $2.6 | $3.1 | $2 |
| 2020-06-24 | $2.6 | 31,100 | $1.8 | $2.7 | $1.65 |
| 2020-06-23 | $1.75 | 11,700 | $1.73 | $1.75 | $1.65 |
| 2020-06-22 | $1.73 | 8,800 | $1.48 | $1.73 | $1.41 |
| 2020-06-19 | $1.55 | 13,100 | $1.29 | $1.58 | $1.29 |
| 2020-06-18 | $1.29 | 17,700 | $1.24 | $1.45 | $1.16 |
| 2020-06-17 | $1.21 | 21,300 | $1.18 | $1.21 | $1.06 |
| 2020-06-16 | $1.06 | 8,300 | $1.14 | $1.4 | $1.05 |
| 2020-06-15 | $1 | 47,200 | $1.1 | $1.29 | $1 |
| 2020-06-12 | $1.18 | 51,200 | $0.77 | $1.35 | $0.77 |
| 2020-06-11 | $0.73 | 47,100 | $0.7 | $0.77 | $0.69 |
| 2020-06-10 | $0.75 | 59,900 | $0.47 | $0.75 | $0.42 |
| 2020-06-09 | $0.47 | 6,200 | $0.325 | $0.47 | $0.325 |
| 2020-06-08 | $0.4 | 4,600 | $0.385 | $0.4 | $0.32 |
| 2020-06-05 | $0.45 | 14,300 | $0.38 | $0.45 | $0.3 |
| 2020-06-04 | $0.34 | 900 | $0.495 | $0.495 | $0.256 |
| 2020-06-03 | $0.45 | 2,500 | $0.45 | $0.45 | $0.36 |
| 2020-06-02 | $0.51 | 9,900 | $0.45 | $0.51 | $0.45 |
| 2020-06-01 | $0.45 | 0 | $0.45 | $0.45 | $0.45 |
| 2020-05-29 | $0.45 | 6,000 | $0.4 | $0.45 | $0.28 |
| 2020-05-28 | $0.4 | 1,700 | $0.38 | $0.4 | $0.38 |
| 2020-05-27 | $0.32 | 11,600 | $0.37 | $0.38 | $0.25 |
| 2020-05-26 | $0.351 | 13,500 | $0.315 | $0.351 | $0.25 |
| 2020-05-22 | $0.28 | 8,000 | $0.31 | $0.315 | $0.28 |
| 2020-05-21 | $0.26 | 6,900 | $0.315 | $0.315 | $0.26 |
| 2020-05-20 | $0.315 | 3,100 | $0.31 | $0.315 | $0.31 |
| 2020-05-19 | $0.26 | 4,000 | $0.31 | $0.31 | $0.26 |
| 2020-05-18 | $0.31 | 8,000 | $0.255 | $0.31 | $0.255 |
| 2020-05-15 | $0.25 | 5,000 | $0.315 | $0.315 | $0.25 |
| 2020-05-14 | $0.26 | 11,000 | $0.28 | $0.28 | $0.26 |
| 2020-05-13 | $0.338 | 15,900 | $0.4 | $0.4 | $0.32 |
| 2020-05-12 | $0.33 | 9,700 | $0.22 | $0.33 | $0.22 |
| 2020-05-11 | $0.202 | 18,900 | $0.49 | $0.49 | $0.202 |
| 2020-05-08 | $0.4 | 4,100 | $0.3 | $0.4 | $0.3 |
| 2020-05-07 | $0.36 | 14,400 | $0.273 | $0.36 | $0.27 |
| 2020-05-06 | $0.275 | 15,700 | $0.275 | $0.275 | $0.26 |
| 2020-05-05 | $0.275 | 56,200 | $0.2 | $0.275 | $0.2 |
| 2020-05-04 | $0.18 | 35,400 | $0.2 | $0.2 | $0.18 |
| 2020-05-01 | $0.2 | 29,400 | $0.25 | $0.25 | $0.172 |
| 2020-04-30 | $0.215 | 5,500 | $0.269 | $0.275 | $0.215 |
| 2020-04-29 | $0.215 | 29,000 | $0.215 | $0.25 | $0.215 |
| 2020-04-28 | $0.3 | 10,300 | $0.3 | $0.3 | $0.3 |
| 2020-04-27 | $0.215 | 3,000 | $0.33 | $0.33 | $0.215 |
| 2020-04-24 | $0.33 | 400 | $0.33 | $0.33 | $0.33 |
| 2020-04-23 | $0.23 | 4,300 | $0.223 | $0.33 | $0.223 |
| 2020-04-22 | $0.33 | 4,000 | $0.33 | $0.33 | $0.33 |
| 2020-04-21 | $0.33 | 9,100 | $0.325 | $0.375 | $0.24 |
| 2020-04-20 | $0.295 | 200 | $0.375 | $0.375 | $0.295 |
| 2020-04-17 | $0.375 | 7,500 | $0.435 | $0.435 | $0.215 |
| 2020-04-16 | $0.33 | 400 | $0.38 | $0.38 | $0.33 |
| 2020-04-15 | $0.216 | 1,900 | $0.216 | $0.216 | $0.216 |
| 2020-04-14 | $0.39 | 10,100 | $0.29 | $0.39 | $0.29 |
| 2020-04-13 | $0.39 | 28,100 | $0.3 | $0.39 | $0.3 |
| 2020-04-09 | $0.352 | 14,500 | $0.445 | $0.445 | $0.29 |
| 2020-04-08 | $0.49 | 18,600 | $0.3 | $0.49 | $0.25 |
| 2020-04-07 | $0.3 | 5,300 | $0.301 | $0.301 | $0.3 |
| 2020-04-06 | $0.3 | 0 | $0.3 | $0.3 | $0.3 |
| 2020-04-03 | $0.3 | 2,100 | $0.5 | $0.5 | $0.3 |
| 2020-04-02 | $0.51 | 200 | $0.51 | $0.51 | $0.51 |
| 2020-04-01 | $0.463 | 300 | $0.463 | $0.463 | $0.463 |
| 2020-03-31 | $0.3 | 3,000 | $0.51 | $0.51 | $0.3 |
| 2020-03-30 | $0.51 | 0 | $0.51 | $0.51 | $0.51 |
| 2020-03-27 | $0.51 | 0 | $0.51 | $0.51 | $0.51 |
| 2020-03-26 | $0.51 | 3,100 | $0.3 | $0.51 | $0.3 |
| 2020-03-25 | $0.3 | 2,000 | $0.51 | $0.51 | $0.3 |
| 2020-03-24 | $0.51 | 1,000 | $0.395 | $0.51 | $0.395 |
| 2020-03-23 | $0.45 | 1,100 | $0.412 | $0.45 | $0.412 |
| 2020-03-20 | $0.28 | 1,300 | $0.28 | $0.28 | $0.28 |
| 2020-03-19 | $0.59 | 5,500 | $0.42 | $0.59 | $0.28 |
| 2020-03-18 | $0.373 | 6,400 | $0.32 | $0.416 | $0.3 |
| 2020-03-17 | $0.5 | 8,700 | $0.445 | $0.6 | $0.4 |
| 2020-03-16 | $0.6 | 4,300 | $0.63 | $0.63 | $0.6 |
| 2020-03-13 | $0.75 | 0 | $0.75 | $0.75 | $0.75 |
| 2020-03-12 | $0.75 | 0 | $0.75 | $0.75 | $0.75 |
| 2020-03-11 | $0.75 | 2,800 | $0.69 | $0.75 | $0.65 |
| 2020-03-10 | $0.8 | 16,400 | $0.8 | $0.8 | $0.42 |
| 2020-03-09 | $0.5 | 2,200 | $0.75 | $0.75 | $0.5 |
| 2020-03-06 | $0.75 | 4,800 | $0.4 | $0.75 | $0.4 |
| 2020-03-05 | $0.75 | 3,400 | $0.52 | $0.75 | $0.52 |
| 2020-03-04 | $0.87 | 1,900 | $0.53 | $0.87 | $0.52 |
| 2020-03-03 | $0.94 | 1,700 | $0.53 | $0.94 | $0.52 |
| 2020-03-02 | $0.74 | 3,000 | $0.75 | $0.75 | $0.53 |
| 2020-02-28 | $0.75 | 12,200 | $0.65 | $0.8 | $0.52 |
| 2020-02-27 | $0.67 | 3,100 | $0.65 | $0.67 | $0.65 |
| 2020-02-26 | $0.65 | 3,000 | $0.67 | $0.68 | $0.65 |
| 2020-02-25 | $0.93 | 6,300 | $0.66 | $0.94 | $0.66 |
| 2020-02-24 | $0.95 | 200 | $0.95 | $0.95 | $0.95 |
| 2020-02-21 | $0.95 | 1,100 | $0.85 | $0.95 | $0.85 |
| 2020-02-20 | $0.85 | 1,600 | $1.01 | $1.01 | $0.85 |
| 2020-02-19 | $1.05 | 800 | $1.24 | $1.24 | $1.05 |
| 2020-02-18 | $1.24 | 3,400 | $1.1 | $1.24 | $1 |
| 2020-02-14 | $1.25 | 5,800 | $1.23 | $1.4 | $1.23 |
| 2020-02-13 | $1.25 | 10,000 | $0.95 | $1.25 | $0.95 |
| 2020-02-12 | $0.95 | 1,100 | $0.94 | $0.95 | $0.94 |
| 2020-02-11 | $0.72 | 7,200 | $0.6 | $0.8 | $0.51 |
| 2020-02-10 | $0.8 | 11,800 | $0.68 | $0.8 | $0.68 |
| 2020-02-07 | $0.7 | 7,000 | $0.7 | $0.7 | $0.7 |
| 2020-02-06 | $0.75 | 400 | $0.72 | $0.75 | $0.72 |
| 2020-02-05 | $0.658 | 3,500 | $0.6 | $0.72 | $0.6 |
| 2020-02-04 | $0.74 | 1,800 | $0.6 | $0.74 | $0.6 |
| 2020-02-03 | $0.7 | 7,700 | $0.61 | $0.8 | $0.6 |
| 2020-01-31 | $0.8 | 1,100 | $0.61 | $0.8 | $0.61 |
| 2020-01-30 | $0.75 | 3,400 | $0.6 | $0.75 | $0.6 |
| 2020-01-29 | $0.6 | 4,500 | $0.7 | $0.8 | $0.6 |
| 2020-01-28 | $0.7 | 1,200 | $0.65 | $0.7 | $0.65 |
| 2020-01-27 | $0.65 | 11,400 | $0.75 | $0.88 | $0.65 |
| 2020-01-24 | $0.89 | 2,500 | $0.66 | $0.89 | $0.6 |
| 2020-01-23 | $0.89 | 1,100 | $0.75 | $0.89 | $0.67 |
| 2020-01-22 | $0.9 | 2,200 | $0.67 | $0.9 | $0.67 |
| 2020-01-21 | $0.9 | 300 | $0.87 | $0.9 | $0.87 |
| 2020-01-17 | $0.69 | 2,000 | $0.69 | $0.69 | $0.69 |
| 2020-01-16 | $0.9 | 400 | $0.9 | $0.9 | $0.9 |
| 2020-01-15 | $0.89 | 2,700 | $0.67 | $0.9 | $0.67 |
| 2020-01-14 | $0.9 | 2,000 | $0.89 | $0.9 | $0.89 |
| 2020-01-13 | $0.95 | 200 | $0.95 | $0.95 | $0.95 |
| 2020-01-10 | $0.95 | 2,200 | $0.795 | $0.95 | $0.795 |
| 2020-01-09 | $0.93 | 2,200 | $0.9 | $0.93 | $0.9 |
| 2020-01-08 | $0.91 | 2,000 | $0.879 | $0.91 | $0.879 |
| 2020-01-07 | $0.8 | 6,700 | $0.864 | $0.91 | $0.785 |
| 2020-01-06 | $0.67 | 1,900 | $0.75 | $0.94 | $0.67 |
| 2020-01-03 | $0.92 | 2,400 | $0.87 | $0.92 | $0.87 |
| 2020-01-02 | $0.85 | 100 | $0.85 | $0.85 | $0.85 |
| 2019-12-31 | $0.85 | 1,900 | $0.822 | $0.85 | $0.66 |
| 2019-12-30 | $0.85 | 3,500 | $0.85 | $0.85 | $0.725 |
| 2019-12-27 | $0.85 | 6,100 | $0.85 | $0.85 | $0.6 |
| 2019-12-26 | $0.88 | 0 | $0.88 | $0.88 | $0.88 |
| 2019-12-24 | $0.88 | 3,000 | $0.735 | $0.88 | $0.71 |
| 2019-12-23 | $0.88 | 2,900 | $0.873 | $0.9 | $0.85 |
| 2019-12-20 | $0.83 | 6,100 | $0.85 | $0.85 | $0.71 |
| 2019-12-19 | $0.85 | 2,600 | $0.77 | $0.85 | $0.77 |
| 2019-12-18 | $0.88 | 1,900 | $0.85 | $0.895 | $0.78 |
| 2019-12-17 | $0.9 | 17,800 | $0.71 | $0.9 | $0.71 |
| 2019-12-16 | $0.89 | 7,100 | $0.92 | $0.92 | $0.8 |
| 2019-12-13 | $0.89 | 3,700 | $0.89 | $0.9 | $0.8 |
| 2019-12-12 | $0.89 | 1,200 | $0.9 | $0.9 | $0.89 |
| 2019-12-11 | $0.96 | 200 | $0.96 | $0.96 | $0.96 |
| 2019-12-10 | $0.94 | 1,100 | $0.94 | $0.94 | $0.94 |
| 2019-12-09 | $0.96 | 2,500 | $0.97 | $0.97 | $0.95 |
| 2019-12-06 | $0.94 | 1,200 | $0.95 | $1 | $0.94 |
| 2019-12-05 | $0.91 | 0 | $0.91 | $0.91 | $0.91 |
| 2019-12-04 | $0.91 | 3,800 | $1.03 | $1.05 | $0.91 |
| 2019-12-03 | $1.06 | 3,000 | $1.25 | $1.25 | $1.06 |
| 2019-12-02 | $1.35 | 2,100 | $1.25 | $1.35 | $1.25 |
| 2019-11-29 | $1.16 | 300 | $1.16 | $1.16 | $1.16 |
| 2019-11-27 | $1.27 | 1,900 | $1.17 | $1.27 | $1.16 |
| 2019-11-26 | $1.17 | 3,700 | $1.35 | $1.35 | $1.17 |
| 2019-11-25 | $1.2 | 3,000 | $1.2 | $1.39 | $1.2 |
| 2019-11-22 | $1.17 | 1,900 | $1.14 | $1.5 | $1.14 |
| 2019-11-21 | $1.08 | 9,200 | $1.15 | $1.15 | $1.06 |
| 2019-11-20 | $1.25 | 14,500 | $1.36 | $1.36 | $1.25 |
| 2019-11-19 | $1.4 | 2,500 | $1.495 | $1.5 | $1.33 |
| 2019-11-18 | $1.5 | 3,800 | $1.5 | $1.5 | $1.5 |
| 2019-11-15 | $1.5 | 4,500 | $1.65 | $1.65 | $1.5 |
| 2019-11-14 | $1.7 | 2,600 | $1.65 | $1.7 | $1.65 |
| 2019-11-13 | $1.65 | 1,500 | $1.66 | $1.66 | $1.65 |
| 2019-11-12 | $1.7 | 2,200 | $1.7 | $1.7 | $1.5 |
| 2019-11-11 | $1.48 | 4,900 | $1.9 | $1.92 | $1.3 |
| 2019-11-08 | $1.9 | 2,900 | $1.96 | $1.96 | $1.55 |
| 2019-11-07 | $1.98 | 1,700 | $2.1 | $2.1 | $1.98 |
| 2019-11-06 | $2.02 | 500 | $2.2 | $2.2 | $2.02 |
| 2019-11-05 | $2.12 | 3,600 | $2.13 | $2.19 | $2.12 |
| 2019-11-04 | $2.02 | 800 | $2.2 | $2.2 | $2.02 |
| 2019-11-01 | $2.25 | 0 | $2.25 | $2.25 | $2.25 |
| 2019-10-31 | $2.25 | 900 | $2.32 | $2.32 | $2.25 |
| 2019-10-30 | $2.47 | 700 | $2.3 | $2.47 | $2.25 |
| 2019-10-29 | $2.35 | 100 | $2.35 | $2.35 | $2.35 |
| 2019-10-28 | $2.35 | 2,200 | $2.36 | $2.4 | $2.35 |
| 2019-10-25 | $2.51 | 1,100 | $2.45 | $2.51 | $2.35 |
| 2019-10-24 | $2.43 | 500 | $2.44 | $2.44 | $2.43 |
| 2019-10-23 | $2.4 | 500 | $2.5 | $2.5 | $2.4 |
| 2019-10-22 | $2.79 | 1,800 | $2.6 | $2.79 | $2.53 |
| 2019-10-21 | $2.45 | 1,000 | $3 | $3 | $2.45 |
| 2019-10-18 | $2.8 | 800 | $2.81 | $2.81 | $2.8 |
| 2019-10-17 | $3.04 | 900 | $3.08 | $3.08 | $2.72 |
| 2019-10-16 | $3.05 | 1,900 | $3.27 | $3.27 | $2.68 |
| 2019-10-15 | $3.27 | 0 | $3.27 | $3.27 | $3.27 |
| 2019-10-14 | $3.27 | 0 | $3.27 | $3.27 | $3.27 |
| 2019-10-11 | $3.27 | 300 | $3.09 | $3.27 | $3.09 |
| 2019-10-10 | $3.19 | 1,500 | $3.07 | $3.19 | $3.07 |
| 2019-10-09 | $3.085 | 7,600 | $3 | $3.1 | $3 |
| 2019-10-08 | $3.1 | 100 | $3.1 | $3.1 | $3.1 |
| 2019-10-07 | $3.02 | 2,100 | $3.01 | $3.02 | $3.01 |
| 2019-10-04 | $3.5 | 0 | $3.5 | $3.5 | $3.5 |
| 2019-10-03 | $3.5 | 0 | $3.5 | $3.5 | $3.5 |
| 2019-10-02 | $3.5 | 1,200 | $3.01 | $3.5 | $3.01 |
| 2019-10-01 | $3.6 | 9,000 | $3 | $3.6 | $3 |
| 2019-09-30 | $3 | 1,300 | $3.2 | $3.2 | $2.99 |
| 2019-09-27 | $3.2 | 3,500 | $3.2 | $3.5 | $2.51 |
| 2019-09-26 | $3.3 | 600 | $3.2 | $3.4 | $3.2 |
| 2019-09-25 | $3 | 0 | $3 | $3 | $3 |
| 2019-09-24 | $3 | 900 | $3.2 | $3.5 | $3 |
| 2019-09-23 | $3.2 | 1,600 | $2.66 | $3.5 | $2.49 |
| 2019-09-20 | $3.49 | 2,700 | $2.75 | $3.49 | $2.75 |
| 2019-09-19 | $2.75 | 600 | $3.4 | $3.4 | $2.75 |
| 2019-09-18 | $3.05 | 500 | $3.05 | $3.05 | $3.05 |
| 2019-09-17 | $3.5 | 200 | $3.5 | $3.5 | $3.5 |
| 2019-09-16 | $3.39 | 2,200 | $3.3 | $3.39 | $3.1 |
| 2019-09-13 | $3.24 | 100 | $3.24 | $3.24 | $3.24 |
| 2019-09-12 | $3.24 | 900 | $3.15 | $3.24 | $2.5 |
| 2019-09-11 | $3.131 | 2,200 | $3.24 | $3.24 | $3.02 |
| 2019-09-10 | $3.25 | 400 | $3.25 | $3.25 | $3.214 |
| 2019-09-09 | $3.25 | 400 | $3.32 | $3.32 | $2.964 |
| 2019-09-06 | $3.28 | 100 | $3.28 | $3.28 | $3.28 |
| 2019-09-05 | $3.3 | 1,200 | $3.15 | $3.34 | $3.15 |
| 2019-09-04 | $3.11 | 0 | $3.11 | $3.11 | $3.11 |
| 2019-09-03 | $3.11 | 1,200 | $3 | $3.44 | $3 |
| 2019-08-30 | $2.58 | 700 | $2.4 | $2.58 | $2.4 |
| 2019-08-29 | $2.58 | 1,900 | $2.45 | $2.58 | $2.42 |
| 2019-08-28 | $2.44 | 0 | $2.44 | $2.44 | $2.44 |
| 2019-08-27 | $2.44 | 6,300 | $2.99 | $2.99 | $2.21 |
| 2019-08-26 | $3.24 | 4,500 | $2.8 | $3.24 | $2.75 |
| 2019-08-23 | $2.76 | 9,700 | $3.06 | $3.2 | $2.51 |
| 2019-08-22 | $3.06 | 1,900 | $3.26 | $3.4 | $3.06 |
| 2019-08-21 | $3.25 | 1,800 | $3.21 | $3.25 | $3.1 |
| 2019-08-20 | $3.69 | 2,400 | $3.75 | $3.81 | $3.45 |
| 2019-08-19 | $3.72 | 3,300 | $3.49 | $3.84 | $3.49 |
| 2019-08-16 | $3.39 | 0 | $3.39 | $3.39 | $3.39 |
| 2019-08-15 | $3.39 | 2,900 | $3.39 | $3.39 | $3.35 |
| 2019-08-14 | $3.411 | 1,600 | $3.82 | $3.82 | $3.411 |
| 2019-08-13 | $3.8 | 7,900 | $3.94 | $4 | $3.8 |
| 2019-08-12 | $3.89 | 600 | $3.36 | $3.89 | $3.36 |
| 2019-08-09 | $3.9 | 2,200 | $3.66 | $4 | $3.66 |
| 2019-08-08 | $3.9 | 2,200 | $3.66 | $4 | $3.66 |
| 2019-08-07 | $3.5 | 4,800 | $3.49 | $3.5 | $3.41 |
| 2019-08-06 | $3.48 | 7,200 | $3.6 | $3.65 | $3.37 |
| 2019-08-05 | $3.7 | 4,200 | $3.45 | $3.7 | $3.45 |
| 2019-08-02 | $3.45 | 5,500 | $3.6 | $3.6 | $3.45 |
| 2019-08-01 | $3.6 | 7,400 | $3.72 | $4.2 | $3.35 |
| 2019-07-31 | $3.35 | 1,500 | $3.59 | $3.59 | $3.35 |
| 2019-07-30 | $3.75 | 2,100 | $3.94 | $3.94 | $3.55 |
| 2019-07-29 | $3.95 | 1,600 | $3.83 | $3.95 | $3.83 |
| 2019-07-26 | $4.16 | 1,600 | $3.98 | $4.43 | $3.98 |
| 2019-07-25 | $3.99 | 8,200 | $4.155 | $4.4 | $3.67 |
| 2019-07-24 | $4 | 4,500 | $4 | $4.02 | $3.8 |
| 2019-07-23 | $4 | 11,700 | $4.05 | $4.2 | $3.8 |
| 2019-07-22 | $4.15 | 8,900 | $4.9 | $4.9 | $4.05 |
| 2019-07-19 | $4.83 | 2,000 | $5.05 | $5.05 | $4.7 |
| 2019-07-18 | $5.15 | 6,500 | $6 | $6 | $5.15 |
| 2019-07-17 | $6 | 8,600 | $6.463 | $7 | $5.85 |
| 2019-07-16 | $6.5 | 13,800 | $6.92 | $6.96 | $5.87 |
| 2019-07-15 | $6.915 | 6,700 | $7 | $8 | $6.9 |
| 2019-07-12 | $6.8 | 10,400 | $9.45 | $9.45 | $6.16 |
| 2019-07-11 | $8.4 | 7,200 | $7.11 | $8.83 | $7.11 |
| 2019-07-10 | $7 | 5,100 | $8 | $8.1 | $7 |
| 2019-07-09 | $8 | 7,200 | $8 | $8.15 | $8 |
| 2019-07-08 | $8 | 12,500 | $8 | $8.15 | $7.1 |
| 2019-07-05 | $7 | 8,800 | $6.8 | $8.5 | $6.1 |
| 2019-07-03 | $6.5 | 2,700 | $6.75 | $6.8 | $5.77 |
| 2019-07-02 | $6.8 | 3,500 | $7 | $7 | $6.05 |
| 2019-07-01 | $7 | 6,000 | $7 | $7.25 | $6.1 |
| 2019-06-28 | $6.88 | 18,500 | $5.05 | $6.88 | $5.05 |
| 2019-06-27 | $5.04 | 9,000 | $4.7 | $5.04 | $4.05 |
| 2019-06-26 | $4.59 | 38,900 | $4.4 | $5.6 | $3.95 |
| 2019-06-25 | $4.29 | 12,300 | $4.1 | $4.43 | $3.95 |
| 2019-06-24 | $4.2 | 5,300 | $4.05 | $4.41 | $4 |
| 2019-06-21 | $4.39 | 7,900 | $4.3 | $4.39 | $4.05 |
| 2019-06-20 | $4.3 | 4,300 | $4.35 | $4.35 | $3.85 |
| 2019-06-19 | $4.3 | 3,500 | $4.35 | $4.35 | $4.01 |
| 2019-06-18 | $4.3 | 4,700 | $4.3 | $4.35 | $4.1 |
| 2019-06-17 | $4.25 | 8,100 | $4.15 | $4.25 | $3.75 |
| 2019-06-14 | $4.2 | 7,900 | $4.13 | $4.45 | $3.75 |
| 2019-06-13 | $4.13 | 8,800 | $4.2 | $4.5 | $3.95 |
| 2019-06-12 | $4.1 | 3,000 | $4.3 | $4.4 | $4 |
| 2019-06-11 | $4.15 | 5,300 | $4.3 | $4.3 | $4 |
| 2019-06-10 | $4.24 | 6,000 | $4.3 | $4.3 | $4 |
| 2019-06-07 | $4.5 | 19,100 | $4.74 | $5.25 | $4.25 |
| 2019-06-06 | $4.3 | 4,400 | $4.74 | $4.75 | $4.3 |
| 2019-06-05 | $4.5 | 14,200 | $5 | $5 | $4.01 |
| 2019-06-04 | $4.99 | 6,300 | $4.5 | $5 | $4.45 |
| 2019-06-03 | $4.45 | 5,600 | $6 | $6 | $4.01 |
| 2019-05-31 | $4.7 | 4,300 | $5.24 | $5.24 | $4.51 |
| 2019-05-30 | $4.9 | 6,900 | $5.01 | $5.01 | $4.9 |
| 2019-05-29 | $4.81 | 1,300 | $5.05 | $5.05 | $4.81 |
| 2019-05-28 | $5.16 | 6,000 | $5.65 | $5.65 | $5.01 |
| 2019-05-24 | $5.85 | 2,700 | $5.35 | $5.85 | $5.3 |
| 2019-05-23 | $5.3 | 10,200 | $5.85 | $5.85 | $4.75 |
| 2019-05-22 | $5.85 | 7,100 | $5.9 | $5.93 | $5.8 |
| 2019-05-21 | $5.8 | 2,700 | $6 | $6.2 | $5.8 |
| 2019-05-20 | $5.965 | 7,600 | $6.25 | $6.29 | $5.75 |
| 2019-05-17 | $6.25 | 2,800 | $6.325 | $6.325 | $5.75 |
| 2019-05-16 | $6.34 | 5,700 | $5.1 | $6.34 | $4.62 |
| 2019-05-15 | $6 | 2,600 | $5.75 | $6 | $5.15 |
| 2019-05-14 | $5.9 | 7,600 | $5.62 | $6.4 | $5.6 |
| 2019-05-13 | $6.3 | 6,600 | $5.85 | $6.3 | $4.5 |
| 2019-05-10 | $6 | 3,000 | $6 | $6 | $5.51 |
| 2019-05-09 | $5.8 | 1,400 | $5.7 | $5.8 | $5.55 |
| 2019-05-08 | $5.55 | 1,700 | $6.2 | $6.2 | $5.55 |
| 2019-05-07 | $6 | 5,300 | $5.53 | $6.5 | $5.53 |
| 2019-05-06 | $6 | 3,400 | $6.3 | $6.3 | $5.92 |
| 2019-05-03 | $6.4 | 4,100 | $6.4 | $6.45 | $6.25 |
| 2019-05-02 | $6.21 | 300 | $6.25 | $6.25 | $6.21 |
| 2019-05-01 | $6.4 | 2,200 | $6 | $6.4 | $6 |
| 2019-04-30 | $6 | 800 | $6.25 | $6.25 | $6 |
| 2019-04-29 | $6.03 | 1,500 | $6.03 | $6.03 | $6.03 |
| 2019-04-26 | $6.85 | 4,900 | $6.25 | $6.85 | $6.25 |
| 2019-04-25 | $6.4 | 5,500 | $6.5 | $6.8 | $6.15 |
| 2019-04-24 | $6.9 | 3,500 | $6.22 | $6.9 | $6.22 |
| 2019-04-23 | $6.9 | 6,600 | $5.95 | $6.9 | $5.85 |
| 2019-04-22 | $6 | 4,100 | $6.3 | $6.3 | $5.65 |
| 2019-04-18 | $6.3 | 3,500 | $6.2 | $6.3 | $5.9 |
| 2019-04-17 | $6 | 3,300 | $6.6 | $6.75 | $6 |
| 2019-04-16 | $6.8 | 8,400 | $6.65 | $6.85 | $6.65 |
| 2019-04-15 | $6.85 | 13,200 | $6.26 | $6.9 | $6.25 |
| 2019-04-12 | $6.26 | 3,300 | $6.07 | $6.26 | $6.04 |
| 2019-04-11 | $6.11 | 2,600 | $6.1 | $6.11 | $6.1 |
| 2019-04-10 | $6.7 | 5,100 | $6.66 | $6.85 | $6.12 |
| 2019-04-09 | $6.656 | 20,600 | $6.35 | $6.656 | $6.25 |
| 2019-04-08 | $6.89 | 4,700 | $6.5 | $6.89 | $6.41 |
| 2019-04-05 | $6.5 | 1,300 | $6.3 | $6.5 | $6.3 |
| 2019-04-04 | $6.3 | 1,400 | $6.55 | $6.55 | $6.3 |
| 2019-04-03 | $6.7 | 3,500 | $6.7 | $6.8 | $6.5 |
| 2019-04-02 | $6.36 | 300 | $6.36 | $6.36 | $6.36 |
| 2019-04-01 | $6.33 | 300 | $6.33 | $6.33 | $6.33 |
| 2019-03-29 | $6.31 | 1,600 | $6.31 | $6.31 | $6.3 |
| 2019-03-28 | $6.88 | 3,500 | $6.51 | $6.88 | $6.411 |
| 2019-03-27 | $6.89 | 3,800 | $6.57 | $6.89 | $6.4 |
| 2019-03-26 | $6.9 | 9,600 | $6.75 | $6.9 | $6.4 |
| 2019-03-25 | $6.75 | 7,000 | $6.75 | $7 | $6.51 |
| 2019-03-22 | $6.709 | 13,300 | $6.8 | $7 | $6.01 |
| 2019-03-21 | $6.8 | 900 | $7 | $7 | $6.755 |
| 2019-03-20 | $6.9 | 5,200 | $6.55 | $6.9 | $6.01 |
| 2019-03-19 | $6.9 | 8,800 | $6.75 | $7.5 | $6.65 |
| 2019-03-18 | $7.1 | 4,000 | $7.1 | $7.1 | $6.605 |
| 2019-03-15 | $7.25 | 2,000 | $7 | $7.5 | $7 |
| 2019-03-14 | $7 | 7,100 | $7.49 | $8.05 | $7 |
| 2019-03-13 | $6.5 | 7,300 | $6.7 | $7.49 | $6.5 |
| 2019-03-12 | $6.3 | 1,500 | $6 | $6.3 | $6 |
| 2019-03-11 | $5.99 | 1,600 | $5.77 | $5.99 | $5.77 |
| 2019-03-08 | $5.8 | 6,700 | $5.9 | $6 | $5.5 |
| 2019-03-07 | $5.9 | 5,100 | $6.2 | $6.2 | $5.65 |
| 2019-03-06 | $6.46 | 8,300 | $7 | $7.05 | $6.46 |
| 2019-03-05 | $6.61 | 3,200 | $7.45 | $7.45 | $6.4 |
| 2019-03-04 | $7.2 | 8,300 | $7.8 | $7.99 | $7.2 |
| 2019-03-01 | $7.503 | 22,000 | $7.11 | $8.25 | $6.6 |
| 2019-02-28 | $7 | 8,200 | $6.24 | $8.5 | $6.1 |
| 2019-02-27 | $6 | 7,500 | $5.8 | $6.12 | $5.8 |
| 2019-02-26 | $5.75 | 7,500 | $5.6 | $6.25 | $5.55 |
| 2019-02-25 | $5.84 | 13,200 | $4.1 | $6.5 | $4.1 |
| 2019-02-22 | $4.25 | 6,000 | $3.82 | $4.32 | $3.8 |
| 2019-02-21 | $4.15 | 6,100 | $4.05 | $4.15 | $3.9 |
| 2019-02-20 | $4.44 | 7,100 | $4.09 | $4.59 | $4.01 |
| 2019-02-19 | $4.05 | 4,800 | $3.15 | $4.5 | $3.15 |
| 2019-02-15 | $3.15 | 8,100 | $3.1 | $3.21 | $3.1 |
| 2019-02-14 | $3.2 | 1,900 | $3.29 | $3.29 | $3.1 |
| 2019-02-13 | $3.2 | 500 | $3.013 | $3.2 | $3.013 |
| 2019-02-12 | $3.1 | 2,900 | $3 | $3.3 | $3 |
| 2019-02-11 | $3.1 | 3,300 | $3.35 | $3.35 | $3.1 |
| 2019-02-08 | $3.35 | 4,500 | $3.1 | $3.35 | $3.1 |
| 2019-02-07 | $3.3 | 1,800 | $3.19 | $3.3 | $3.19 |
| 2019-02-06 | $3.19 | 1,200 | $3.19 | $3.19 | $2.8 |
| 2019-02-05 | $3.3 | 2,100 | $3.19 | $3.3 | $3.19 |
| 2019-02-04 | $3.15 | 5,400 | $3.05 | $3.15 | $3 |
| 2019-02-01 | $3.05 | 10,600 | $3.05 | $3.2 | $2.95 |
| 2019-01-31 | $2.85 | 23,800 | $2.95 | $3.34 | $2.52 |
| 2019-01-30 | $3.05 | 17,100 | $3.3 | $3.35 | $2.9 |
| 2019-01-29 | $3.35 | 12,800 | $3.4 | $3.55 | $3.3 |
| 2019-01-28 | $3.5 | 9,600 | $4.01 | $4.01 | $3.5 |
| 2019-01-25 | $4.1 | 9,100 | $4 | $4.25 | $3.99 |
| 2019-01-24 | $4 | 20,500 | $4.25 | $4.78 | $4 |
| 2019-01-23 | $4.02 | 33,100 | $5.01 | $5.55 | $4 |
| 2019-01-22 | $5.35 | 14,700 | $3.95 | $5.35 | $3.95 |
| 2019-01-18 | $4.2 | 4,000 | $4.35 | $4.45 | $4.1 |
| 2019-01-17 | $4.35 | 24,000 | $4.445 | $4.7 | $4.35 |
| 2019-01-16 | $4.45 | 21,400 | $4.1 | $4.7 | $3.75 |
| 2019-01-15 | $4 | 20,000 | $3.9 | $4.1 | $3.9 |
| 2019-01-14 | $3.9 | 14,300 | $3.5 | $3.9 | $3.5 |
| 2019-01-11 | $3.2 | 4,200 | $3.39 | $3.6 | $3.2 |
| 2019-01-10 | $3.5 | 2,700 | $3.35 | $3.5 | $3.3 |
| 2019-01-09 | $3.01 | 2,500 | $3.22 | $3.45 | $3.01 |
| 2019-01-08 | $3.5 | 1,800 | $3.45 | $3.5 | $3.45 |
| 2019-01-07 | $3.3 | 5,800 | $3.35 | $3.45 | $3 |
| 2019-01-04 | $3.15 | 2,900 | $3.09 | $3.33 | $3.09 |
| 2019-01-03 | $3 | 2,200 | $3 | $3.09 | $2.97 |
| 2019-01-02 | $2.95 | 800 | $2.95 | $2.95 | $2.95 |
| 2018-12-31 | $2.9 | 4,100 | $2.75 | $3 | $2.55 |
| 2018-12-28 | $2.713 | 0 | $2.713 | $2.713 | $2.713 |
| 2018-12-27 | $2.713 | 400 | $2.1 | $2.713 | $2 |
| 2018-12-26 | $2.75 | 0 | $2.75 | $2.75 | $2.75 |
| 2018-12-24 | $2.75 | 100 | $2.75 | $2.75 | $2.75 |
| 2018-12-21 | $2.75 | 100 | $2.75 | $2.75 | $2.75 |
| 2018-12-20 | $2.75 | 0 | $2.75 | $2.75 | $2.75 |
| 2018-12-19 | $2.75 | 0 | $2.75 | $2.75 | $2.75 |
| 2018-12-18 | $2.75 | 100 | $2.75 | $2.75 | $2.75 |
| 2018-12-17 | $2.1 | 0 | $2.1 | $2.1 | $2.1 |
| 2018-12-14 | $2.1 | 200 | $2.11 | $2.11 | $2.1 |
| 2018-12-13 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-12-12 | $2.99 | 900 | $2.99 | $2.99 | $2.99 |
| 2018-12-11 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-12-10 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-12-07 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-12-06 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-12-04 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-12-03 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-11-30 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-11-29 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-11-28 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-11-27 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-11-26 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-11-23 | $2.99 | 0 | $2.99 | $2.99 | $2.99 |
| 2018-11-21 | $2.99 | 200 | $2.99 | $2.99 | $2.99 |
| 2018-11-20 | $2.3 | 100 | $2.3 | $2.3 | $2.3 |
| 2018-11-19 | $3 | 0 | $3 | $3 | $3 |
| 2018-11-16 | $3 | 0 | $3 | $3 | $3 |
| 2018-11-15 | $3 | 0 | $3 | $3 | $3 |
| 2018-11-14 | $3 | 0 | $3 | $3 | $3 |
| 2018-11-13 | $3 | 0 | $3 | $3 | $3 |
| 2018-11-12 | $3 | 1,500 | $3 | $3 | $3 |
| 2018-11-09 | $3.3 | 1,800 | $3.28 | $3.3 | $3.28 |
| 2018-11-08 | $3.29 | 0 | $3.29 | $3.29 | $3.29 |
| 2018-11-07 | $3.29 | 0 | $3.29 | $3.29 | $3.29 |
| 2018-11-06 | $3.29 | 0 | $3.29 | $3.29 | $3.29 |
| 2018-11-05 | $3.29 | 0 | $3.29 | $3.29 | $3.29 |
| 2018-11-02 | $3.29 | 0 | $3.29 | $3.29 | $3.29 |
| 2018-11-01 | $3.29 | 0 | $3.29 | $3.29 | $3.29 |
| 2018-10-31 | $3.29 | 1,700 | $3.3 | $3.3 | $3 |
| 2018-10-30 | $3 | 300 | $3 | $3 | $3 |
| 2018-10-29 | $3 | 800 | $3.1 | $3.1 | $3 |
| 2018-10-26 | $3.3 | 100 | $3.3 | $3.3 | $3.3 |
| 2018-10-25 | $3.33 | 0 | $3.33 | $3.33 | $3.33 |
| 2018-10-24 | $3.33 | 0 | $3.33 | $3.33 | $3.33 |
| 2018-10-23 | $3.33 | 0 | $3.33 | $3.33 | $3.33 |
| 2018-10-22 | $3.33 | 100 | $3.33 | $3.33 | $3.33 |
| 2018-10-19 | $1.98 | 800 | $1.99 | $1.99 | $1.98 |
| 2018-10-18 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-17 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-16 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-15 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-12 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-11 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-10 | $3.3 | 300 | $3.3 | $3.3 | $3.3 |
| 2018-10-09 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-08 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-05 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-04 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-03 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-02 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-10-01 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-28 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-27 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-26 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-25 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-24 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-21 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-20 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-19 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-18 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-17 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-14 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-13 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-12 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-11 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-10 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-07 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-06 | $3.3 | 0 | $3.3 | $3.3 | $3.3 |
| 2018-09-05 | $3.3 | 100 | $3.3 | $3.3 | $3.3 |
| 2018-09-04 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-31 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-30 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-29 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-28 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-27 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-24 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-23 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-22 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-21 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-20 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-17 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-16 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-15 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-14 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-13 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-10 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-09 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-08 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-07 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-06 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-03 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-02 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-08-01 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-31 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-30 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-27 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-26 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-25 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-24 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-23 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-20 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-19 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-18 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-17 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-16 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-13 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-12 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-11 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-10 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-09 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-06 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-05 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-03 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-07-02 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-29 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-28 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-27 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-26 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-25 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-22 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-21 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-20 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-19 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-18 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-15 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-14 | $3.48 | 400 | $3.48 | $3.48 | $3.48 |
| 2018-06-13 | $3.48 | 0 | $3.48 | $3.48 | $3.48 |
| 2018-06-12 | $3.48 | 900 | $3.25 | $3.48 | $3.25 |
| 2018-06-11 | $3.25 | 500 | $3.15 | $3.25 | $3.15 |
| 2018-06-08 | $3.15 | 0 | $3.15 | $3.15 | $3.15 |
| 2018-06-07 | $3.15 | 600 | $3 | $3.15 | $3 |
| 2018-06-06 | $3 | 0 | $3 | $3 | $3 |
| 2018-06-05 | $3 | 0 | $3 | $3 | $3 |
| 2018-06-04 | $3 | 1,100 | $2.75 | $3 | $2.75 |
| 2018-06-01 | $2.9 | 0 | $2.9 | $2.9 | $2.9 |
| 2018-05-31 | $2.9 | 0 | $2.9 | $2.9 | $2.9 |
| 2018-05-30 | $2.9 | 0 | $2.9 | $2.9 | $2.9 |
| 2018-05-29 | $2.9 | 200 | $2.9 | $2.9 | $2.9 |
| 2018-05-25 | $2.82 | 200 | $2.82 | $2.82 | $2.82 |
| 2018-05-24 | $2.69 | 100 | $2.69 | $2.69 | $2.69 |
| 2018-05-23 | $2.57 | 0 | $2.57 | $2.57 | $2.57 |
| 2018-05-22 | $2.57 | 0 | $2.57 | $2.57 | $2.57 |
| 2018-05-21 | $2.57 | 200 | $2.45 | $2.57 | $2.45 |
| 2018-05-18 | $2.5 | 0 | $2.5 | $2.5 | $2.5 |
| 2018-05-17 | $2.5 | 0 | $2.5 | $2.5 | $2.5 |
| 2018-05-16 | $2.5 | 200 | $2.5 | $2.5 | $2.5 |
| 2018-05-15 | $2.3 | 0 | $2.3 | $2.3 | $2.3 |
| 2018-05-14 | $2.3 | 0 | $2.3 | $2.3 | $2.3 |
| 2018-05-11 | $2.3 | 400 | $2.02 | $2.3 | $2.02 |
| 2018-05-10 | $2.25 | 600 | $2.25 | $2.25 | $2.25 |
| 2018-05-09 | $3 | 0 | $3 | $3 | $3 |
| 2018-05-08 | $3 | 0 | $3 | $3 | $3 |
| 2018-05-07 | $3 | 0 | $3 | $3 | $3 |
| 2018-05-04 | $3 | 0 | $3 | $3 | $3 |
| 2018-05-03 | $3 | 0 | $3 | $3 | $3 |
| 2018-05-02 | $3 | 0 | $3 | $3 | $3 |
| 2018-05-01 | $3 | 0 | $3 | $3 | $3 |
| 2018-04-30 | $3 | 200 | $3 | $3 | $3 |
| 2018-04-27 | $3 | 100 | $3 | $3 | $3 |
| 2018-04-26 | $3 | 0 | $3 | $3 | $3 |
| 2018-04-25 | $3 | 0 | $3 | $3 | $3 |
| 2018-04-24 | $3 | 0 | $3 | $3 | $3 |
| 2018-04-23 | $3 | 0 | $3 | $3 | $3 |
| 2018-04-20 | $3 | 0 | $3 | $3 | $3 |
| 2018-04-19 | $3 | 300 | $3 | $3.15 | $3 |
| 2018-04-18 | $3 | 0 | $3 | $3 | $3 |
| 2018-04-17 | $3 | 700 | $3.05 | $3.05 | $3 |
| 2018-04-16 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-13 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-12 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-11 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-10 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-09 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-06 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-05 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-04 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-03 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-04-02 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-29 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-28 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-27 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-26 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-23 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-22 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-21 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-20 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-19 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-16 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-15 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-14 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-13 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-12 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-09 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-08 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-07 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-06 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-05 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-02 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-03-01 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-28 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-27 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-26 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-23 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-22 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-21 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-20 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-16 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-15 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-14 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-13 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-12 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-09 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-08 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-07 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-06 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-05 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-02 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-02-01 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-31 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-30 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-29 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-26 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-25 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-24 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-23 | $5.7 | 0 | $5.7 | $5.7 | $5.7 |
| 2018-01-22 | $5.7 | 300 | $5.7 | $5.7 | $5.7 |
| 2018-01-19 | $5 | 200 | $4.55 | $5 | $4.55 |
| 2018-01-18 | $3 | 3,200 | $4.9 | $5.05 | $3 |
| 2018-01-17 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2018-01-16 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2018-01-12 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2018-01-11 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2018-01-10 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2018-01-09 | $4.9 | 100 | $4.9 | $4.9 | $4.9 |
| 2018-01-08 | $4.25 | 0 | $4.25 | $4.25 | $4.25 |
| 2018-01-05 | $4.25 | 100 | $4.25 | $4.25 | $4.25 |
| 2018-01-04 | $4 | 0 | $4 | $4 | $4 |
| 2018-01-03 | $4 | 100 | $4 | $4 | $4 |
| 2018-01-02 | $4.25 | 0 | $4.25 | $4.25 | $4.25 |
| 2017-12-29 | $4.25 | 300 | $4.25 | $4.25 | $4.25 |
| 2017-12-28 | $3.05 | 400 | $3.05 | $3.05 | $3.05 |
| 2017-12-27 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-26 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-22 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-21 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-20 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-19 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-18 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-15 | $4.9 | 0 | $4.9 | $4.9 | $4.9 |
| 2017-12-14 | $4.9 | 100 | $4.9 | $4.9 | $4.9 |
| 2017-12-13 | $5 | 0 | $5 | $5 | $5 |
| 2017-12-12 | $5 | 1,600 | $5.2 | $5.65 | $3 |
| 2017-12-11 | $5.808 | 0 | $5.808 | $5.808 | $5.808 |
| 2017-12-08 | $5.808 | 900 | $5.8 | $5.808 | $5.8 |
| 2017-12-07 | $6 | 0 | $6 | $6 | $6 |
| 2017-12-06 | $6 | 0 | $6 | $6 | $6 |
| 2017-12-05 | $6 | 0 | $6 | $6 | $6 |
| 2017-12-04 | $6 | 0 | $6 | $6 | $6 |
| 2017-12-01 | $6 | 500 | $5.2 | $6 | $5.2 |
| 2017-11-30 | $6 | 0 | $6 | $6 | $6 |
| 2017-11-29 | $6 | 0 | $6 | $6 | $6 |
| 2017-11-28 | $6 | 0 | $6 | $6 | $6 |
| 2017-11-27 | $6 | 0 | $6 | $6 | $6 |
| 2017-11-24 | $6 | 0 | $6 | $6 | $6 |
| 2017-11-22 | $6 | 100 | $6 | $6 | $6 |
| 2017-11-21 | $5 | 0 | $5 | $5 | $5 |
| 2017-11-20 | $5 | 800 | $5 | $5.25 | $5 |
| 2017-11-17 | $6.6 | 0 | $6.6 | $6.6 | $6.6 |
| 2017-11-16 | $6.6 | 0 | $6.6 | $6.6 | $6.6 |
| 2017-11-15 | $6.6 | 200 | $6.6 | $6.6 | $6.6 |
| 2017-11-14 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-11-13 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-11-10 | $4.6 | 300 | $4.6 | $6.05 | $4.6 |
| 2017-11-09 | $5.8 | 0 | $5.8 | $5.8 | $5.8 |
| 2017-11-08 | $5.8 | 0 | $5.8 | $5.8 | $5.8 |
| 2017-11-07 | $5.8 | 0 | $5.8 | $5.8 | $5.8 |
| 2017-11-06 | $5.8 | 0 | $5.8 | $5.8 | $5.8 |
| 2017-11-03 | $5.8 | 1,300 | $6 | $6 | $4.85 |
| 2017-11-02 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-11-01 | $4.75 | 800 | $6 | $6 | $4.75 |
| 2017-10-31 | $6 | 0 | $6 | $6 | $6 |
| 2017-10-30 | $6 | 0 | $6 | $6 | $6 |
| 2017-10-27 | $6 | 200 | $6 | $6 | $6 |
| 2017-10-26 | $5.25 | 300 | $5.25 | $5.25 | $5.25 |
| 2017-10-25 | $5.25 | 0 | $5.25 | $5.25 | $5.25 |
| 2017-10-24 | $5.25 | 0 | $5.25 | $5.25 | $5.25 |
| 2017-10-23 | $5.25 | 900 | $4.5 | $5.25 | $4.5 |
| 2017-10-20 | $4.25 | 100 | $4.25 | $4.25 | $4.25 |
| 2017-10-19 | $4.692 | 0 | $4.692 | $4.692 | $4.692 |
| 2017-10-18 | $4.692 | 100 | $4.692 | $4.692 | $4.692 |
| 2017-10-17 | $4.55 | 400 | $4.55 | $4.55 | $4.55 |
| 2017-10-16 | $4.5 | 0 | $4.5 | $4.5 | $4.5 |
| 2017-10-13 | $4.5 | 1,500 | $4.3 | $4.5 | $4 |
| 2017-10-12 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-10-11 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-10-10 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-10-09 | $4.6 | 300 | $4.6 | $4.6 | $4.6 |
| 2017-10-06 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-10-05 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-10-04 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-10-03 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-10-02 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-09-29 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-09-28 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-09-27 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-09-26 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-09-25 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-09-22 | $4.6 | 0 | $4.6 | $4.6 | $4.6 |
| 2017-09-21 | $4.6 | 300 | $4.5 | $4.6 | $4.5 |
| 2017-09-20 | $4.5 | 200 | $4.6 | $4.6 | $4.5 |
| 2017-09-19 | $5.05 | 0 | $5.05 | $5.05 | $5.05 |
| 2017-09-18 | $5.05 | 0 | $5.05 | $5.05 | $5.05 |
| 2017-09-15 | $5.05 | 0 | $5.05 | $5.05 | $5.05 |
| 2017-09-14 | $5.05 | 600 | $4.92 | $5.05 | $4.92 |
| 2017-09-13 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-09-12 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-09-11 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-09-08 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-09-07 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-09-06 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-09-05 | $4.75 | 0 | $4.75 | $4.75 | $4.75 |
| 2017-09-01 | $4.75 | 1,300 | $4 | $4.75 | $4 |
| 2017-08-31 | $4.94 | 800 | $4.48 | $4.94 | $4.35 |
| 2017-08-30 | $4.94 | 100 | $4.94 | $4.94 | $4.94 |
| 2017-08-29 | $4.25 | 200 | $4.25 | $4.25 | $4.25 |
| 2017-08-28 | $2.29 | 1,200 | $4 | $4 | $2.29 |
| 2017-08-25 | $4.25 | 0 | $4.25 | $4.25 | $4.25 |
| 2017-08-24 | $4.25 | 500 | $4.3 | $4.3 | $4.25 |
| 2017-08-23 | $4.8 | 200 | $4.917 | $4.917 | $4.8 |
| 2017-08-22 | $5.4 | 0 | $5.4 | $5.4 | $5.4 |
| 2017-08-21 | $5.4 | 0 | $5.4 | $5.4 | $5.4 |
| 2017-08-18 | $5.4 | 5,500 | $5.5 | $6 | $5 |
| 2017-08-17 | $6 | 0 | $6 | $6 | $6 |
| 2017-08-16 | $6 | 300 | $6 | $6 | $6 |
| 2017-08-15 | $6 | 1,600 | $6.15 | $6.15 | $5.34 |
| 2017-08-14 | $6.22 | 300 | $6.22 | $6.22 | $6.22 |
| 2017-08-11 | $6.25 | 0 | $6.25 | $6.25 | $6.25 |
| 2017-08-10 | $6.25 | 0 | $6.25 | $6.25 | $6.25 |
| 2017-08-09 | $6.25 | 200 | $6.25 | $6.25 | $6.25 |
| 2017-08-08 | $6.75 | 800 | $6 | $6.75 | $6 |
| 2017-08-07 | $6.5 | 1,200 | $5.2 | $6.5 | $5.2 |
| 2017-08-04 | $5.75 | 2,900 | $4.75 | $5.75 | $4.75 |
| 2017-08-03 | $4.75 | 500 | $4.65 | $4.75 | $4.65 |
| 2017-08-02 | $4.5 | 23,800 | $2.3 | $4.5 | $2 |
| 2017-08-01 | $2.3 | 2,000 | $2.2 | $2.3 | $2.2 |
