| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 46 | 1.41 M | $64.3 M |
| 2017 Q2 | 46 | 1.38 M | $60.7 M |
| 2017 Q1 | 22 | 905 k | $30.8 M |
| 2016 Q4 | 21 | 946 k | $28.1 M |
| 2016 Q3 | 21 | 983 k | $25.8 M |
| 2016 Q2 | 21 | 1.13 M | $27.7 M |
| 2016 Q1 | 25 | 1.27 M | $30.9 M |
| 2015 Q4 | 20 | 1.30 M | $33.7 M |
| 2015 Q3 | 20 | 1.70 M | $42.6 M |
| 2015 Q2 | 18 | 1.68 M | $36.4 M |
| 2015 Q1 | 18 | 1.64 M | $33.6 M |
| 2014 Q4 | 17 | 1.54 M | $32.7 M |
| 2014 Q3 | 19 | 1.52 M | $30.6 M |
| 2014 Q2 | 21 | 1.94 M | $40.3 M |
| 2014 Q1 | 17 | 2.35 M | $41.8 M |