| 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 |
| 2018 Q2 | 5 | 61.8 k | $888 k |
| 2018 Q1 | 316 | 89.2 M | $1.28 B |
| 2017 Q4 | 321 | 72.5 M | $1.17 B |
| 2017 Q3 | 335 | 73.0 M | $1.23 B |
| 2017 Q2 | 372 | 69.8 M | $1.40 B |
| 2017 Q1 | 412 | 68.5 M | $2.11 B |
| 2016 Q4 | 456 | 66.0 M | $2.10 B |
| 2016 Q3 | 391 | 74.4 M | $2.09 B |
| 2016 Q2 | 438 | 70.4 M | $2.77 B |
| 2016 Q1 | 480 | 69.8 M | $2.55 B |
| 2015 Q4 | 498 | 76.8 M | $4.18 B |
| 2015 Q3 | 494 | 84.9 M | $3.37 B |
| 2015 Q2 | 504 | 81.8 M | $4.09 B |
| 2015 Q1 | 491 | 83.4 M | $4.15 B |
| 2014 Q4 | 514 | 83.9 M | $3.55 B |
| 2014 Q3 | 538 | 76.3 M | $4.48 B |
| 2014 Q2 | 552 | 86.1 M | $5.92 B |
| 2014 Q1 | 568 | 86.2 M | $7.57 B |