| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2016 Q3 | 1 | 15.6 k | $70.0 k |
| 2016 Q1 | 2 | 16.7 k | $47.0 k |
| 2015 Q4 | 24 | 533 k | $383 k |
| 2015 Q3 | 21 | 412 k | $368 k |
| 2015 Q2 | 23 | 476 k | $553 k |
| 2015 Q1 | 23 | 406 k | $454 k |
| 2014 Q4 | 27 | 784 k | $1.29 M |
| 2014 Q3 | 29 | 822 k | $1.75 M |
| 2014 Q2 | 31 | 974 k | $2.20 M |
| 2014 Q1 | 43 | 1.23 M | $3.36 M |