| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q2 | 172 | 71.6 M | $3.70 B |
| 2017 Q1 | 177 | 72.4 M | $3.93 B |
| 2016 Q4 | 163 | 68.7 M | $3.48 B |
| 2016 Q3 | 162 | 65.2 M | $3.16 B |
| 2016 Q2 | 165 | 63.9 M | $3.16 B |
| 2016 Q1 | 152 | 58.9 M | $2.69 B |
| 2015 Q4 | 163 | 63.6 M | $3.15 B |
| 2015 Q3 | 154 | 57.5 M | $4.31 B |
| 2015 Q2 | 152 | 49.9 M | $2.85 B |
| 2015 Q1 | 152 | 47.7 M | $2.56 B |
| 2014 Q4 | 154 | 46.8 M | $2.75 B |
| 2014 Q3 | 137 | 34.1 M | $2.41 B |
| 2014 Q2 | 129 | 32.1 M | $2.35 B |
| 2014 Q1 | 128 | 31.7 M | $1.91 B |