| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q2 | 1 | 290 k | $3.54 M |
| 2018 Q1 | 28 | 2.02 M | $24.6 M |
| 2017 Q4 | 30 | 1.89 M | $24.4 M |
| 2017 Q3 | 25 | 1.89 M | $25.7 M |
| 2017 Q2 | 25 | 2.48 M | $33.8 M |
| 2017 Q1 | 28 | 2.95 M | $38.5 M |
| 2016 Q4 | 34 | 2.82 M | $34.7 M |
| 2016 Q3 | 34 | 2.07 M | $25.6 M |
| 2016 Q2 | 36 | 2.09 M | $29.8 M |
| 2016 Q1 | 37 | 2.16 M | $24.5 M |
| 2015 Q4 | 40 | 2.15 M | $31.6 M |
| 2015 Q3 | 35 | 1.99 M | $22.9 M |
| 2015 Q2 | 32 | 1.63 M | $21.5 M |
| 2015 Q1 | 31 | 1.51 M | $21.5 M |
| 2014 Q4 | 35 | 1.44 M | $20.8 M |
| 2014 Q3 | 34 | 1.39 M | $21.4 M |
| 2014 Q2 | 37 | 1.52 M | $24.9 M |
| 2014 Q1 | 37 | 1.61 M | $25.6 M |