| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 2 | 15.2 k | $34.0 k |
| 2016 Q4 | 9 | 358 k | $1.47 M |
| 2016 Q3 | 12 | 338 k | $2.12 M |
| 2016 Q2 | 9 | 324 k | $2.28 M |
| 2016 Q1 | 7 | 1.03 M | $10.5 M |
| 2015 Q4 | 7 | 1.03 M | $9.96 M |
| 2015 Q3 | 8 | 752 k | $6.01 M |
| 2015 Q2 | 9 | 819 k | $10.1 M |
| 2015 Q1 | 8 | 756 k | $10.5 M |
| 2014 Q4 | 9 | 764 k | $7.33 M |
| 2014 Q3 | 12 | 765 k | $8.62 M |
| 2014 Q2 | 10 | 764 k | $13.1 M |
| 2014 Q1 | 13 | 818 k | $14.7 M |