| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q2 | 118 | 30.9 M | $401 M |
| 2017 Q1 | 124 | 35.6 M | $434 M |
| 2016 Q4 | 130 | 31.6 M | $360 M |
| 2016 Q3 | 149 | 33.6 M | $271 M |
| 2016 Q2 | 148 | 36.2 M | $234 M |
| 2016 Q1 | 146 | 44.2 M | $456 M |
| 2015 Q4 | 176 | 45.4 M | $674 M |
| 2015 Q3 | 179 | 43.8 M | $792 M |
| 2015 Q2 | 148 | 41.1 M | $775 M |
| 2015 Q1 | 145 | 39.5 M | $653 M |
| 2014 Q4 | 132 | 35.5 M | $449 M |
| 2014 Q3 | 119 | 34.8 M | $500 M |
| 2014 Q2 | 126 | 31.4 M | $392 M |
| 2014 Q1 | 128 | 31.1 M | $466 M |