| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2016 Q3 | 0 | $0 | -$320M | 0 | |
| 2016 Q2 | 49.9M | $323M | +$33.7M | $6.47 | 75 |
| 2016 Q1 | 45.2M | $281M | +$2.3M | $6.22 | 71 |
| 2015 Q4 | 44.9M | $282M | -$914K | $6.29 | 71 |
| 2015 Q3 | 44.4M | $263M | -$15.9M | $5.94 | 73 |
| 2015 Q2 | 47.2M | $317M | -$14.2M | $6.72 | 78 |
| 2015 Q1 | 53.6M | $291M | -$53.1M | $5.43 | 77 |
| 2014 Q4 | 60.6M | $439M | -$36.6M | $7.24 | 95 |
| 2014 Q3 | 64.2M | $611M | +$62M | $9.52 | 94 |
| 2014 Q2 | 58.5M | $506M | -$23.8M | $8.65 | 102 |
| 2014 Q1 | 55.6M | $671M | -$16.6M | $12.09 | 99 |