| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 36 | 9.26 M | $73.7 M |
| 2016 Q4 | 27 | 11.6 M | $69.1 M |
| 2016 Q3 | 27 | 11.4 M | $52.1 M |
| 2016 Q2 | 37 | 11.7 M | $39.2 M |
| 2016 Q1 | 44 | 12.5 M | $71.9 M |
| 2015 Q4 | 42 | 12.4 M | $67.8 M |
| 2015 Q3 | 46 | 12.6 M | $89.4 M |
| 2015 Q2 | 50 | 12.9 M | $130 M |
| 2015 Q1 | 50 | 12.8 M | $139 M |
| 2014 Q4 | 52 | 13.0 M | $155 M |
| 2014 Q3 | 55 | 13.7 M | $178 M |
| 2014 Q2 | 59 | 13.1 M | $183 M |
| 2014 Q1 | 47 | 11.9 M | $177 M |