| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 3 | 165 k | $5.67 M |
| 2016 Q4 | 152 | 36.7 M | $1.26 B |
| 2016 Q3 | 141 | 35.5 M | $940 M |
| 2016 Q2 | 140 | 35.8 M | $897 M |
| 2016 Q1 | 135 | 34.8 M | $823 M |
| 2015 Q4 | 122 | 23.5 M | $591 M |
| 2015 Q3 | 97 | 18.9 M | $406 M |
| 2015 Q2 | 98 | 18.8 M | $393 M |
| 2015 Q1 | 91 | 18.2 M | $370 M |
| 2014 Q4 | 91 | 17.9 M | $352 M |
| 2014 Q3 | 82 | 15.2 M | $277 M |
| 2014 Q2 | 77 | 8.90 M | $168 M |
| 2014 Q1 | 74 | 9.39 M | $201 M |