| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q3 | 1 | 2.89 k | $2.89 M |
| 2018 Q2 | 1 | 2.92 k | $3.08 M |
| 2018 Q1 | 1 | 2.93 k | $3.03 M |
| 2017 Q4 | 1 | 2.98 k | $2.77 M |
| 2017 Q3 | 1 | 3.12 k | $2.78 M |
| 2017 Q2 | 1 | 3.13 k | $2.67 M |
| 2017 Q1 | 1 | 2.03 k | $1.87 M |
| 2016 Q4 | 2 | 14.1 k | $12.3 M |
| 2016 Q3 | 1 | 14.0 k | $10.7 M |
| 2016 Q2 | 1 | 14.0 k | $9.67 M |
| 2016 Q1 | 2 | 14.5 k | $10.2 M |
| 2015 Q4 | 2 | 14.9 k | $12.7 M |
| 2015 Q3 | 1 | 14.9 k | $13.3 M |
| 2015 Q2 | 1 | 14.4 k | $15.1 M |