| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 19 | 599 k | $10.2 M |
| 2016 Q4 | 18 | 414 k | $6.94 M |
| 2016 Q3 | 17 | 407 k | $6.98 M |
| 2016 Q2 | 17 | 443 k | $7.01 M |
| 2016 Q1 | 18 | 463 k | $7.13 M |
| 2015 Q4 | 17 | 450 k | $6.60 M |
| 2015 Q3 | 15 | 403 k | $5.99 M |
| 2015 Q2 | 10 | 223 k | $3.61 M |
| 2015 Q1 | 12 | 347 k | $5.95 M |
| 2014 Q4 | 13 | 478 k | $7.82 M |
| 2014 Q3 | 14 | 556 k | $9.73 M |
| 2014 Q2 | 14 | 477 k | $8.96 M |
| 2014 Q1 | 12 | 395 k | $6.77 M |