| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 4 | 273 k | $240 k |
| 2016 Q4 | 12 | 3.80 M | $5.68 M |
| 2016 Q3 | 99 | 33.8 M | $136 M |
| 2016 Q2 | 111 | 35.4 M | $107 M |
| 2016 Q1 | 111 | 35.5 M | $116 M |
| 2015 Q4 | 118 | 43.3 M | $430 M |
| 2015 Q3 | 122 | 43.0 M | $593 M |
| 2015 Q2 | 119 | 39.1 M | $721 M |
| 2015 Q1 | 98 | 37.6 M | $744 M |
| 2014 Q4 | 80 | 34.9 M | $639 M |
| 2014 Q3 | 69 | 28.3 M | $461 M |
| 2014 Q2 | 9 | 2.56 M | $44.0 M |