| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q4 | 2 | 84.0 M | $37.4 M |
| 2017 Q3 | 11 | 133 M | $57.6 M |
| 2017 Q2 | 11 | 135 M | $56.3 M |
| 2017 Q1 | 12 | 135 M | $49.4 M |
| 2016 Q4 | 13 | 143 M | $77.7 M |
| 2016 Q3 | 14 | 149 M | $63.5 M |
| 2016 Q2 | 17 | 147 M | $53.1 M |
| 2016 Q1 | 17 | 150 M | $91.2 M |
| 2015 Q4 | 16 | 150 M | $105 M |
| 2015 Q3 | 24 | 150 M | $118 M |
| 2015 Q2 | 24 | 148 M | $127 M |
| 2015 Q1 | 25 | 145 M | $113 M |
| 2014 Q4 | 22 | 170 M | $181 M |
| 2014 Q3 | 24 | 172 M | $179 M |
| 2014 Q2 | 2 | 17.4 M | $18.0 M |