| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 89 | 6.92 M | $2.28 B |
| 2016 Q4 | 91 | 7.47 M | $320 M |
| 2016 Q3 | 72 | 7.21 M | $251 M |
| 2016 Q2 | 87 | 7.27 M | $228 M |
| 2016 Q1 | 76 | 7.31 M | $184 M |
| 2015 Q4 | 75 | 7.23 M | $205 M |
| 2015 Q3 | 76 | 7.16 M | $196 M |
| 2015 Q2 | 75 | 7.05 M | $181 M |
| 2015 Q1 | 66 | 6.88 M | $163 M |
| 2014 Q4 | 60 | 6.77 M | $154 M |
| 2014 Q3 | 63 | 6.65 M | $129 M |
| 2014 Q2 | 68 | 6.75 M | $151 M |
| 2014 Q1 | 65 | 6.46 M | $144 M |