| 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 |
| 2020 Q2 | 1 | 0 | $0 |
| 2020 Q1 | 2 | 0 | $0 |
| 2019 Q4 | 1 | 0 | $0 |
| 2019 Q3 | 1 | 0 | $0 |
| 2019 Q2 | 2 | 5.00 | $0 |
| 2019 Q1 | 189 | 119 M | $1.28 B |
| 2018 Q4 | 216 | 130 M | $1.09 B |
| 2018 Q3 | 248 | 130 M | $2.44 B |
| 2018 Q2 | 239 | 130 M | $2.11 B |
| 2018 Q1 | 239 | 129 M | $1.49 B |
| 2017 Q4 | 243 | 132 M | $2.07 B |
| 2017 Q3 | 246 | 133 M | $1.71 B |
| 2017 Q2 | 254 | 139 M | $1.43 B |
| 2017 Q1 | 261 | 144 M | $2.24 B |
| 2016 Q4 | 264 | 142 M | $2.69 B |
| 2016 Q3 | 264 | 139 M | $2.10 B |
| 2016 Q2 | 269 | 141 M | $2.48 B |
| 2016 Q1 | 270 | 137 M | $2.21 B |
| 2015 Q4 | 252 | 133 M | $2.25 B |
| 2015 Q3 | 244 | 121 M | $1.95 B |
| 2015 Q2 | 245 | 123 M | $2.60 B |
| 2015 Q1 | 235 | 124 M | $2.29 B |
| 2014 Q4 | 238 | 126 M | $2.94 B |
| 2014 Q3 | 270 | 120 M | $3.03 B |
| 2014 Q2 | 293 | 113 M | $3.61 B |
| 2014 Q1 | 318 | 108 M | $3.63 B |