| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2017 Q3 | 0 | $0 | -$7K | 0 | |
| 2017 Q2 | 395 | $7K | -$1.13B | $17.72 | 1 |
| 2017 Q1 | 57.7M | $1.13B | +$216M | $19.65 | 142 |
| 2016 Q4 | 55.4M | $892M | +$41M | $16.10 | 173 |
| 2016 Q3 | 50.6M | $632M | +$14.7M | $12.50 | 142 |
| 2016 Q2 | 47.7M | $468M | -$21.9M | $9.82 | 140 |
| 2016 Q1 | 52.7M | $657M | +$9.71M | $12.46 | 163 |
| 2015 Q4 | 52.2M | $649M | +$22.1M | $12.43 | 156 |
| 2015 Q3 | 51.3M | $743M | -$36.9M | $14.49 | 153 |
| 2015 Q2 | 54.5M | $678M | -$2.81M | $12.44 | 125 |
| 2015 Q1 | 54.6M | $663M | -$20.5M | $12.13 | 114 |
| 2014 Q4 | 56.6M | $637M | +$19.6M | $11.25 | 109 |
| 2014 Q3 | 55M | $503M | +$10.8M | $9.14 | 119 |
| 2014 Q2 | 54.2M | $619M | -$12.7M | $11.43 | 123 |
| 2014 Q1 | 54.2M | $677M | +$15.7M | $12.50 | 134 |