| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 1 | 0 | $0 |
| 2021 Q1 | 1 | 0 | $0 |
| 2020 Q4 | 1 | 0 | $0 |
| 2020 Q3 | 1 | 0 | $0 |
| 2018 Q4 | 1 | 8.00 | $0 |
| 2018 Q3 | 263 | 104 M | $3.61 B |
| 2018 Q2 | 268 | 111 M | $3.79 B |
| 2018 Q1 | 233 | 123 M | $3.57 B |
| 2017 Q4 | 255 | 125 M | $3.51 B |
| 2017 Q3 | 247 | 120 M | $3.48 B |
| 2017 Q2 | 247 | 124 M | $3.71 B |
| 2017 Q1 | 256 | 130 M | $3.76 B |
| 2016 Q4 | 257 | 128 M | $3.90 B |
| 2016 Q3 | 243 | 126 M | $3.02 B |
| 2016 Q2 | 249 | 130 M | $3.06 B |
| 2016 Q1 | 249 | 127 M | $3.23 B |
| 2015 Q4 | 239 | 132 M | $3.33 B |
| 2015 Q3 | 251 | 126 M | $3.57 B |
| 2015 Q2 | 258 | 121 M | $4.29 B |
| 2015 Q1 | 268 | 117 M | $4.53 B |
| 2014 Q4 | 278 | 118 M | $4.80 B |
| 2014 Q3 | 258 | 112 M | $3.82 B |
| 2014 Q2 | 247 | 114 M | $4.03 B |
| 2014 Q1 | 240 | 111 M | $3.48 B |