| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2016 Q3 | 121 | 17.6 M | $747 M |
| 2016 Q2 | 101 | 17.8 M | $471 M |
| 2016 Q1 | 94 | 17.5 M | $382 M |
| 2015 Q4 | 104 | 17.6 M | $398 M |
| 2015 Q3 | 120 | 17.5 M | $467 M |
| 2015 Q2 | 137 | 16.6 M | $505 M |
| 2015 Q1 | 154 | 16.7 M | $568 M |
| 2014 Q4 | 154 | 16.4 M | $484 M |
| 2014 Q3 | 127 | 15.1 M | $381 M |
| 2014 Q2 | 93 | 15.9 M | $297 M |
| 2014 Q1 | 84 | 16.0 M | $325 M |