| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 139 | 53.1 M | $1.60 B |
| 2017 Q2 | 157 | 58.7 M | $1.37 B |
| 2017 Q1 | 148 | 60.9 M | $1.49 B |
| 2016 Q4 | 152 | 64.4 M | $1.60 B |
| 2016 Q3 | 142 | 64.3 M | $1.42 B |
| 2016 Q2 | 145 | 46.4 M | $913 M |
| 2016 Q1 | 133 | 47.0 M | $1.07 B |
| 2015 Q4 | 145 | 47.2 M | $1.02 B |
| 2015 Q3 | 146 | 47.7 M | $1.07 B |
| 2015 Q2 | 152 | 46.7 M | $1.41 B |
| 2015 Q1 | 143 | 40.2 M | $1.36 B |
| 2014 Q4 | 120 | 30.9 M | $1.02 B |
| 2014 Q3 | 112 | 32.4 M | $953 M |
| 2014 Q2 | 102 | 31.5 M | $844 M |
| 2014 Q1 | 82 | 30.3 M | $725 M |