| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q1 | 1 | 99.0 | $4.00 k |
| 2017 Q4 | 2 | 1.37 k | $53.0 k |
| 2017 Q3 | 216 | 37.0 M | $1.56 B |
| 2017 Q2 | 218 | 37.1 M | $1.50 B |
| 2017 Q1 | 208 | 31.0 M | $1.10 B |
| 2016 Q4 | 245 | 33.6 M | $1.54 B |
| 2016 Q3 | 227 | 29.2 M | $1.60 B |
| 2016 Q2 | 207 | 27.6 M | $1.03 B |
| 2016 Q1 | 188 | 27.4 M | $851 M |
| 2015 Q4 | 181 | 25.6 M | $679 M |
| 2015 Q3 | 153 | 23.9 M | $479 M |
| 2015 Q2 | 154 | 23.4 M | $771 M |
| 2015 Q1 | 117 | 21.9 M | $470 M |
| 2014 Q4 | 96 | 21.2 M | $374 M |
| 2014 Q3 | 95 | 21.1 M | $221 M |
| 2014 Q2 | 119 | 20.7 M | $396 M |
| 2014 Q1 | 116 | 20.3 M | $614 M |