| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2016 Q4 | 2 | 126 k | $1.67 M |
| 2016 Q3 | 2 | 156 k | $2.52 M |
| 2016 Q2 | 3 | 679 k | $11.7 M |
| 2016 Q1 | 62 | 28.9 M | $30.3 M |
| 2015 Q4 | 68 | 29.1 M | $35.2 M |
| 2015 Q3 | 74 | 32.0 M | $31.0 M |
| 2015 Q2 | 102 | 36.2 M | $39.1 M |
| 2015 Q1 | 121 | 41.9 M | $77.5 M |
| 2014 Q4 | 125 | 40.3 M | $133 M |
| 2014 Q3 | 132 | 41.8 M | $141 M |
| 2014 Q2 | 126 | 39.3 M | $218 M |
| 2014 Q1 | 113 | 40.4 M | $259 M |