| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q1 | 2 | 112 k | $56.0 k |
| 2016 Q4 | 24 | 4.17 M | $2.25 M |
| 2016 Q3 | 28 | 23.5 M | $15.5 M |
| 2016 Q2 | 33 | 23.7 M | $36.9 M |
| 2016 Q1 | 34 | 23.9 M | $77.4 M |
| 2015 Q4 | 41 | 24.0 M | $101 M |
| 2015 Q3 | 43 | 24.0 M | $116 M |
| 2015 Q2 | 47 | 23.6 M | $116 M |
| 2015 Q1 | 62 | 24.1 M | $117 M |
| 2014 Q4 | 60 | 24.2 M | $191 M |
| 2014 Q3 | 49 | 24.9 M | $149 M |
| 2014 Q2 | 63 | 25.4 M | $370 M |
| 2014 Q1 | 57 | 25.1 M | $353 M |