| 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 | 25.0 | $3.00 k |
| 2019 Q1 | 214 | 36.1 M | $3.57 B |
| 2018 Q4 | 212 | 44.5 M | $2.80 B |
| 2018 Q3 | 229 | 43.0 M | $4.07 B |
| 2018 Q2 | 218 | 43.4 M | $4.50 B |
| 2018 Q1 | 227 | 39.0 M | $3.59 B |
| 2017 Q4 | 228 | 38.9 M | $3.48 B |
| 2017 Q3 | 217 | 36.9 M | $3.03 B |
| 2017 Q2 | 229 | 35.2 M | $3.87 B |
| 2017 Q1 | 240 | 35.9 M | $3.60 B |
| 2016 Q4 | 259 | 37.1 M | $3.12 B |
| 2016 Q3 | 249 | 34.8 M | $3.66 B |
| 2016 Q2 | 232 | 32.9 M | $3.01 B |
| 2016 Q1 | 227 | 31.4 M | $2.88 B |
| 2015 Q4 | 207 | 35.0 M | $2.11 B |
| 2015 Q3 | 197 | 30.8 M | $2.05 B |
| 2015 Q2 | 180 | 30.1 M | $2.10 B |
| 2015 Q1 | 149 | 29.5 M | $1.63 B |
| 2014 Q4 | 144 | 30.8 M | $1.24 B |
| 2014 Q3 | 123 | 28.9 M | $943 M |
| 2014 Q2 | 120 | 30.1 M | $1.86 B |
| 2014 Q1 | 121 | 28.0 M | $805 M |