| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2017 Q3 | 0 | $0 | -$42.5M | 0 | |
| 2017 Q2 | 3.2M | $42.5M | +$2.92M | $13.30 | 28 |
| 2017 Q1 | 3.03M | $31M | +$4.27M | $10.25 | 28 |
| 2016 Q4 | 2.91M | $28M | +$2.73M | $9.60 | 37 |
| 2016 Q3 | 2.66M | $18.3M | -$1.54M | $6.86 | 38 |
| 2016 Q2 | 2.9M | $18.1M | -$3.58M | $6.24 | 43 |
| 2016 Q1 | 3.44M | $24.7M | -$3.38M | $7.19 | 55 |
| 2015 Q4 | 3.83M | $35.2M | -$2.72M | $9.18 | 57 |
| 2015 Q3 | 4.05M | $39.6M | -$2.31M | $9.76 | 51 |
| 2015 Q2 | 8.87M | $166M | -$1.51M | $18.69 | 56 |
| 2015 Q1 | 8.93M | $198M | -$1.82M | $22.18 | 58 |
| 2014 Q4 | 9.04M | $190M | -$2.71M | $20.99 | 62 |
| 2014 Q3 | 9.08M | $205M | -$3.71M | $22.61 | 66 |
| 2014 Q2 | 9.2M | $248M | +$411K | $27.00 | 74 |
| 2014 Q1 | 9.17M | $307M | +$12.1M | $33.53 | 67 |