| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2019 Q2 | 1 | 950 | $21.0 k |
| 2019 Q1 | 1 | 950 | $21.0 k |
| 2018 Q4 | 1 | 950 | $21.0 k |
| 2018 Q3 | 1 | 950 | $19.0 k |
| 2018 Q2 | 3 | 8.54 k | $207 k |
| 2018 Q1 | 21 | 416 k | $10.3 M |
| 2017 Q4 | 28 | 402 k | $12.4 M |
| 2017 Q3 | 25 | 207 k | $5.92 M |
| 2017 Q2 | 21 | 118 k | $3.42 M |
| 2017 Q1 | 23 | 124 k | $4.58 M |
| 2016 Q4 | 26 | 237 k | $10.3 M |
| 2016 Q3 | 32 | 242 k | $12.4 M |
| 2016 Q2 | 28 | 240 k | $11.4 M |
| 2016 Q1 | 20 | 115 k | $4.05 M |
| 2015 Q4 | 23 | 308 k | $10.7 M |
| 2015 Q3 | 19 | 218 k | $6.34 M |
| 2015 Q2 | 18 | 328 k | $10.0 M |
| 2015 Q1 | 12 | 93.0 k | $2.81 M |
| 2014 Q4 | 11 | 108 k | $9.57 M |
| 2014 Q3 | 14 | 123 k | $5.19 M |
| 2014 Q2 | 12 | 90.2 k | $4.93 M |
| 2014 Q1 | 12 | 106 k | $6.22 M |