| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q2 | 1 | 3.16 k | $47.0 k |
| 2018 Q1 | 24 | 7.31 M | $108 M |
| 2017 Q4 | 26 | 7.24 M | $105 M |
| 2017 Q3 | 26 | 7.19 M | $100 M |
| 2017 Q2 | 26 | 7.20 M | $99.4 M |
| 2017 Q1 | 27 | 7.20 M | $94.2 M |
| 2016 Q4 | 24 | 7.23 M | $81.4 M |
| 2016 Q3 | 23 | 7.21 M | $91.2 M |
| 2016 Q2 | 23 | 11.2 M | $136 M |
| 2016 Q1 | 22 | 7.21 M | $83.8 M |
| 2015 Q4 | 21 | 7.13 M | $76.5 M |
| 2015 Q3 | 22 | 7.02 M | $75.2 M |
| 2015 Q2 | 21 | 7.00 M | $89.6 M |
| 2015 Q1 | 20 | 6.83 M | $85.7 M |
| 2014 Q4 | 20 | 6.93 M | $90.8 M |
| 2014 Q3 | 22 | 6.86 M | $95.3 M |
| 2014 Q2 | 22 | 6.69 M | $96.0 M |
| 2014 Q1 | 21 | 6.70 M | $89.6 M |