| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 1 | 899 k | $5.06 M |
| 2016 Q4 | 174 | 92.8 M | $524 M |
| 2016 Q3 | 179 | 94.0 M | $583 M |
| 2016 Q2 | 190 | 94.9 M | $607 M |
| 2016 Q1 | 182 | 96.7 M | $549 M |
| 2015 Q4 | 192 | 97.7 M | $726 M |
| 2015 Q3 | 184 | 93.0 M | $723 M |
| 2015 Q2 | 176 | 88.6 M | $664 M |
| 2015 Q1 | 161 | 84.1 M | $373 M |
| 2014 Q4 | 158 | 80.9 M | $355 M |
| 2014 Q3 | 154 | 81.8 M | $280 M |
| 2014 Q2 | 160 | 83.6 M | $311 M |
| 2014 Q1 | 154 | 81.6 M | $295 M |