| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 31 | 1.19 M | $463 M |
| 2017 Q2 | 32 | 995 k | $380 M |
| 2017 Q1 | 27 | 3.07 M | $521 M |
| 2016 Q4 | 27 | 1.87 M | $549 M |
| 2016 Q3 | 26 | 1.62 M | $544 M |
| 2016 Q2 | 28 | 1.66 M | $549 M |
| 2016 Q1 | 39 | 1.61 M | $616 M |
| 2015 Q4 | 33 | 1.68 M | $464 M |
| 2015 Q3 | 32 | 1.68 M | $536 M |
| 2015 Q2 | 31 | 1.67 M | $591 M |
| 2015 Q1 | 31 | 1.67 M | $559 M |
| 2014 Q4 | 35 | 1.68 M | $500 M |
| 2014 Q3 | 35 | 1.67 M | $540 M |
| 2014 Q2 | 32 | 1.82 M | $578 M |
| 2014 Q1 | 29 | 1.66 M | $480 M |