| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2017 Q1 | 0 | $0 | -$181 | 0 | |
| 2016 Q4 | 0 | $0 | -$11.8M | 0 | |
| 2016 Q3 | 33M | $11.6M | +$925K | $0.35 | 80 |
| 2016 Q2 | 30.7M | $14.3M | +$1.11M | $0.47 | 79 |
| 2016 Q1 | 28.1M | $38.2M | +$1.15M | $1.36 | 67 |
| 2015 Q4 | 27.1M | $39.8M | +$475K | $1.47 | 77 |
| 2015 Q3 | 26.7M | $42.2M | -$2.06M | $1.58 | 76 |
| 2015 Q2 | 27.9M | $47.5M | -$4.84M | $1.70 | 84 |
| 2015 Q1 | 31.7M | $44M | +$13.3M | $1.39 | 84 |
| 2014 Q4 | 22.2M | $33.6M | -$122K | $1.51 | 74 |
| 2014 Q3 | 21.8M | $45M | -$2.74M | $2.06 | 83 |
| 2014 Q2 | 22.5M | $68.9M | -$31.7M | $3.06 | 90 |
| 2014 Q1 | 34M | $84.9M | +$20.3M | $2.50 | 86 |