| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 1 | 144 k | $1.56 M |
| 2019 Q4 | 1 | 122 k | $1.38 M |
| 2019 Q3 | 1 | 111 k | $1.28 M |
| 2019 Q2 | 1 | 92.2 k | $1.04 M |
| 2019 Q1 | 1 | 94.3 k | $1.04 M |
| 2018 Q4 | 1 | 93.2 k | $960 k |
| 2018 Q3 | 2 | 104 k | $1.10 M |
| 2018 Q2 | 39 | 3.68 M | $40.5 M |
| 2018 Q1 | 64 | 4.96 M | $55.4 M |
| 2017 Q4 | 64 | 4.34 M | $51.4 M |
| 2017 Q3 | 48 | 3.19 M | $40.2 M |
| 2017 Q2 | 46 | 2.75 M | $36.8 M |
| 2017 Q1 | 43 | 3.30 M | $43.4 M |
| 2016 Q4 | 42 | 3.41 M | $44.6 M |
| 2016 Q3 | 46 | 3.04 M | $42.8 M |
| 2016 Q2 | 46 | 3.24 M | $46.8 M |
| 2016 Q1 | 42 | 3.22 M | $45.0 M |
| 2015 Q4 | 44 | 3.34 M | $45.0 M |
| 2015 Q3 | 41 | 3.27 M | $42.8 M |
| 2015 Q2 | 43 | 3.06 M | $38.7 M |
| 2015 Q1 | 46 | 3.22 M | $49.2 M |
| 2014 Q4 | 45 | 3.09 M | $46.1 M |
| 2014 Q3 | 42 | 3.06 M | $44.3 M |
| 2014 Q2 | 1 | 24.6 k | $336 k |