| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q4 | 1 | 963 | $19.0 k |
| 2018 Q2 | 67 | 8.22 M | $238 M |
| 2018 Q1 | 70 | 8.16 M | $218 M |
| 2017 Q4 | 76 | 8.24 M | $254 M |
| 2017 Q3 | 75 | 8.29 M | $247 M |
| 2017 Q2 | 68 | 8.03 M | $201 M |
| 2017 Q1 | 72 | 7.99 M | $183 M |
| 2016 Q4 | 76 | 8.54 M | $212 M |
| 2016 Q3 | 74 | 8.52 M | $191 M |
| 2016 Q2 | 73 | 8.47 M | $180 M |
| 2016 Q1 | 72 | 8.75 M | $206 M |
| 2015 Q4 | 76 | 8.70 M | $216 M |
| 2015 Q3 | 72 | 8.69 M | $181 M |
| 2015 Q2 | 79 | 8.31 M | $217 M |
| 2015 Q1 | 76 | 7.98 M | $212 M |
| 2014 Q4 | 76 | 7.85 M | $216 M |
| 2014 Q3 | 70 | 7.84 M | $201 M |
| 2014 Q2 | 70 | 7.81 M | $224 M |
| 2014 Q1 | 66 | 7.52 M | $214 M |