| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q2 | 46 | 6.38 M | $45.0 M |
| 2017 Q1 | 35 | 6.04 M | $31.4 M |
| 2016 Q4 | 36 | 5.64 M | $30.5 M |
| 2016 Q3 | 28 | 5.59 M | $24.8 M |
| 2016 Q2 | 27 | 4.55 M | $19.1 M |
| 2016 Q1 | 26 | 4.54 M | $19.9 M |
| 2015 Q4 | 21 | 4.28 M | $19.2 M |
| 2015 Q3 | 18 | 4.16 M | $15.7 M |
| 2015 Q2 | 16 | 4.41 M | $13.8 M |
| 2015 Q1 | 14 | 3.82 M | $12.9 M |
| 2014 Q4 | 13 | 3.80 M | $14.4 M |
| 2014 Q3 | 14 | 4.28 M | $13.5 M |
| 2014 Q2 | 12 | 4.20 M | $12.7 M |
| 2014 Q1 | 12 | 4.62 M | $14.6 M |