| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q2 | 1 | 559 k | $10.2 M |
| 2017 Q2 | 1 | 560 k | $10.2 M |
| 2017 Q1 | 1 | 560 k | $10.2 M |
| 2016 Q4 | 1 | 561 k | $10.2 M |
| 2016 Q3 | 1 | 563 k | $10.3 M |
| 2016 Q2 | 147 | 57.6 M | $1.05 B |
| 2016 Q1 | 140 | 57.9 M | $1.06 B |
| 2015 Q4 | 145 | 66.5 M | $969 M |
| 2015 Q3 | 128 | 62.8 M | $978 M |
| 2015 Q2 | 129 | 62.5 M | $1.02 B |
| 2015 Q1 | 123 | 62.3 M | $1.18 B |
| 2014 Q4 | 125 | 63.2 M | $1.17 B |
| 2014 Q3 | 118 | 58.9 M | $953 M |
| 2014 Q2 | 127 | 56.4 M | $965 M |
| 2014 Q1 | 122 | 54.9 M | $948 M |