| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2016 Q3 | 2 | 2.47 M | $8.13 M |
| 2016 Q2 | 5 | 2.47 M | $8.75 M |
| 2016 Q1 | 32 | 20.8 M | $12.1 M |
| 2015 Q4 | 32 | 21.2 M | $17.0 M |
| 2015 Q3 | 42 | 21.4 M | $26.5 M |
| 2015 Q2 | 46 | 21.4 M | $45.0 M |
| 2015 Q1 | 43 | 21.3 M | $52.6 M |
| 2014 Q4 | 52 | 20.3 M | $38.4 M |
| 2014 Q3 | 51 | 19.9 M | $45.2 M |
| 2014 Q2 | 51 | 3.78 M | $10.2 M |
| 2014 Q1 | 59 | 4.26 M | $16.9 M |