| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q4 | 1 | 2.30 k | $204 k |
| 2020 Q3 | 116 | 4.80 M | $254 M |
| 2020 Q2 | 118 | 4.80 M | $294 M |
| 2020 Q1 | 116 | 4.63 M | $262 M |
| 2019 Q4 | 115 | 4.73 M | $269 M |
| 2019 Q3 | 117 | 4.62 M | $247 M |
| 2019 Q2 | 118 | 4.35 M | $260 M |
| 2019 Q1 | 120 | 4.24 M | $265 M |
| 2018 Q4 | 110 | 4.41 M | $267 M |
| 2018 Q3 | 98 | 4.23 M | $247 M |
| 2018 Q2 | 81 | 4.26 M | $191 M |
| 2018 Q1 | 79 | 4.22 M | $187 M |
| 2017 Q4 | 88 | 4.06 M | $176 M |
| 2017 Q3 | 87 | 4.02 M | $187 M |
| 2017 Q2 | 90 | 4.01 M | $199 M |
| 2017 Q1 | 90 | 4.00 M | $255 M |
| 2016 Q4 | 97 | 4.00 M | $224 M |
| 2016 Q3 | 90 | 3.84 M | $175 M |
| 2016 Q2 | 91 | 3.93 M | $157 M |
| 2016 Q1 | 92 | 3.88 M | $135 M |
| 2015 Q4 | 97 | 4.11 M | $177 M |
| 2015 Q3 | 86 | 3.40 M | $152 M |
| 2015 Q2 | 83 | 2.96 M | $153 M |
| 2015 Q1 | 80 | 2.85 M | $111 M |
| 2014 Q4 | 86 | 2.83 M | $109 M |
| 2014 Q3 | 68 | 2.23 M | $78.6 M |
| 2014 Q2 | 63 | 2.03 M | $54.7 M |
| 2014 Q1 | 45 | 1.73 M | $44.7 M |