| 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 | 1 | 0 | $0 |
| 2016 Q4 | 5 | 5.28 k | $1.03 M |
| 2016 Q3 | 534 | 98.1 M | $18.7 B |
| 2016 Q2 | 589 | 97.6 M | $18.5 B |
| 2016 Q1 | 504 | 97.5 M | $10.8 B |
| 2015 Q4 | 622 | 106 M | $23.9 B |
| 2015 Q3 | 535 | 103 M | $19.7 B |
| 2015 Q2 | 536 | 101 M | $20.9 B |
| 2015 Q1 | 574 | 103 M | $25.7 B |
| 2014 Q4 | 544 | 104 M | $23.9 B |
| 2014 Q3 | 505 | 99.0 M | $20.6 B |
| 2014 Q2 | 470 | 93.2 M | $16.0 B |
| 2014 Q1 | 482 | 94.4 M | $17.4 B |