| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2016 Q4 | 140 | 37.8 M | $859 M |
| 2016 Q3 | 176 | 39.2 M | $1.04 B |
| 2016 Q2 | 142 | 33.3 M | $384 M |
| 2016 Q1 | 149 | 34.0 M | $344 M |
| 2015 Q4 | 137 | 35.4 M | $455 M |
| 2015 Q3 | 146 | 36.5 M | $406 M |
| 2015 Q2 | 150 | 38.4 M | $460 M |
| 2015 Q1 | 144 | 38.1 M | $751 M |
| 2014 Q4 | 134 | 37.7 M | $750 M |
| 2014 Q3 | 125 | 38.5 M | $617 M |
| 2014 Q2 | 124 | 40.5 M | $710 M |
| 2014 Q1 | 119 | 41.1 M | $705 M |