| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2016 Q2 | 1 | 79.5 k | $1.11 M |
| 2016 Q1 | 185 | 72.8 M | $8.54 B |
| 2015 Q4 | 171 | 83.7 M | $844 M |
| 2015 Q3 | 185 | 82.3 M | $703 M |
| 2015 Q2 | 188 | 82.0 M | $895 M |
| 2015 Q1 | 171 | 79.4 M | $997 M |
| 2014 Q4 | 181 | 75.9 M | $750 M |
| 2014 Q3 | 172 | 74.4 M | $594 M |
| 2014 Q2 | 169 | 73.7 M | $654 M |
| 2014 Q1 | 168 | 70.3 M | $502 M |