| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 1 | 1.41 k | $2.42 M |
| 2016 Q4 | 1 | 1.41 k | $2.54 M |
| 2016 Q3 | 1 | 1.45 k | $2.00 M |
| 2016 Q2 | 1 | 1.46 k | $1.91 M |
| 2016 Q1 | 1 | 1.01 k | $1.18 M |
| 2015 Q2 | 1 | 8.17 k | $11.1 M |
| 2015 Q1 | 1 | 8.17 k | $10.5 M |
| 2014 Q4 | 1 | 10.7 k | $13.5 M |
| 2014 Q3 | 1 | 11.7 k | $14.2 M |
| 2014 Q2 | 1 | 11.7 k | $14.4 M |
| 2014 Q1 | 1 | 17.2 k | $22.2 M |