| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2019 Q4 | 1 | 6.34 k | $327 k |
| 2019 Q3 | 1 | 6.34 k | $281 k |
| 2019 Q2 | 1 | 6.34 k | $283 k |
| 2019 Q1 | 1 | 6.34 k | $256 k |
| 2018 Q4 | 1 | 5.62 k | $200 k |
| 2018 Q3 | 3 | 45.4 k | $2.28 M |
| 2018 Q2 | 1 | 5.62 k | $330 k |
| 2018 Q1 | 1 | 5.62 k | $345 k |
| 2017 Q4 | 1 | 5.62 k | $344 k |
| 2017 Q3 | 1 | 5.62 k | $333 k |
| 2017 Q2 | 1 | 5.62 k | $296 k |
| 2017 Q1 | 1 | 5.62 k | $281 k |
| 2016 Q4 | 1 | 650 | $28.9 k |
| 2016 Q3 | 2 | 520 k | $21.2 M |
| 2016 Q2 | 3 | 533 k | $21.3 M |
| 2016 Q1 | 3 | 547 k | $23.6 M |
| 2015 Q4 | 2 | 467 k | $22.7 M |
| 2015 Q3 | 2 | 438 k | $19.8 M |
| 2015 Q2 | 2 | 392 k | $22.0 M |
| 2015 Q1 | 2 | 392 k | $19.7 M |
| 2014 Q4 | 2 | 389 k | $17.9 M |
| 2014 Q3 | 2 | 376 k | $16.8 M |
| 2014 Q2 | 2 | 374 k | $15.4 M |
| 2014 Q1 | 2 | 261 k | $11.6 M |