| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2019 Q3 | 4 | 88.2 k | $2.27 M |
| 2019 Q2 | 3 | 80.8 k | $2.06 M |
| 2019 Q1 | 3 | 75.4 k | $1.93 M |
| 2018 Q4 | 3 | 75.4 k | $1.89 M |
| 2018 Q3 | 4 | 57.0 k | $1.45 M |
| 2018 Q2 | 2 | 21.1 k | $531 k |
| 2018 Q1 | 4 | 59.7 k | $1.53 M |
| 2017 Q4 | 6 | 148 k | $3.82 M |
| 2017 Q3 | 4 | 97.9 k | $2.56 M |
| 2017 Q2 | 4 | 87.4 k | $2.30 M |
| 2017 Q1 | 3 | 77.5 k | $2.02 M |
| 2016 Q4 | 3 | 58.5 k | $1.47 M |
| 2016 Q3 | 5 | 71.5 k | $1.72 M |
| 2016 Q2 | 4 | 112 k | $2.83 M |
| 2016 Q1 | 4 | 116 k | $2.93 M |
| 2015 Q4 | 5 | 191 k | $5.17 M |
| 2015 Q3 | 8 | 195 k | $5.45 M |
| 2015 Q2 | 9 | 208 k | $5.78 M |
| 2015 Q1 | 8 | 215 k | $6.20 M |
| 2014 Q4 | 6 | 213 k | $5.98 M |
| 2014 Q3 | 8 | 249 k | $7.05 M |
| 2014 Q2 | 9 | 245 k | $6.93 M |
| 2014 Q1 | 10 | 259 k | $7.09 M |