| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 1 | 1.23 k | $59.0 k |
| 2017 Q2 | 132 | 10.0 M | $464 M |
| 2017 Q1 | 125 | 9.73 M | $458 M |
| 2016 Q4 | 129 | 9.05 M | $378 M |
| 2016 Q3 | 107 | 8.46 M | $286 M |
| 2016 Q2 | 105 | 7.56 M | $244 M |
| 2016 Q1 | 90 | 6.89 M | $206 M |
| 2015 Q4 | 94 | 6.72 M | $221 M |
| 2015 Q3 | 86 | 6.60 M | $210 M |
| 2015 Q2 | 79 | 5.77 M | $171 M |
| 2015 Q1 | 64 | 6.08 M | $184 M |
| 2014 Q4 | 58 | 5.85 M | $173 M |
| 2014 Q3 | 60 | 5.67 M | $146 M |
| 2014 Q2 | 48 | 5.36 M | $135 M |
| 2014 Q1 | 4 | 806 k | $19.2 M |