| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 95 | 25.1 M | $108 M |
| 2017 Q2 | 87 | 25.1 M | $82.9 M |
| 2017 Q1 | 83 | 24.9 M | $102 M |
| 2016 Q4 | 81 | 24.8 M | $101 M |
| 2016 Q3 | 82 | 23.3 M | $86.4 M |
| 2016 Q2 | 89 | 26.1 M | $117 M |
| 2016 Q1 | 70 | 20.2 M | $71.4 M |
| 2015 Q4 | 51 | 18.1 M | $55.1 M |
| 2015 Q3 | 54 | 17.8 M | $50.4 M |
| 2015 Q2 | 39 | 14.2 M | $34.3 M |
| 2015 Q1 | 39 | 16.0 M | $30.2 M |
| 2014 Q4 | 37 | 19.7 M | $40.9 M |
| 2014 Q3 | 40 | 21.8 M | $42.4 M |
| 2014 Q2 | 48 | 23.4 M | $66.0 M |
| 2014 Q1 | 53 | 23.9 M | $64.2 M |