| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q4 | 1 | 57.0 | $2.00 k |
| 2018 Q3 | 164 | 51.9 M | $1.75 B |
| 2018 Q2 | 165 | 52.9 M | $1.78 B |
| 2018 Q1 | 181 | 51.6 M | $1.56 B |
| 2017 Q4 | 174 | 50.1 M | $1.63 B |
| 2017 Q3 | 177 | 54.5 M | $1.16 B |
| 2017 Q2 | 178 | 53.0 M | $1.05 B |
| 2017 Q1 | 162 | 52.1 M | $1.02 B |
| 2016 Q4 | 151 | 53.7 M | $780 M |
| 2016 Q3 | 153 | 52.4 M | $646 M |
| 2016 Q2 | 163 | 49.5 M | $549 M |
| 2016 Q1 | 4 | 626 k | $22.0 M |
| 2015 Q4 | 1 | 969 | $30.0 k |