| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 95 | 10.1 M | $392 M |
| 2017 Q2 | 96 | 10.0 M | $363 M |
| 2017 Q1 | 84 | 9.87 M | $391 M |
| 2016 Q4 | 83 | 9.18 M | $329 M |
| 2016 Q3 | 77 | 8.43 M | $192 M |
| 2016 Q2 | 82 | 8.37 M | $190 M |
| 2016 Q1 | 73 | 8.00 M | $169 M |
| 2015 Q4 | 73 | 7.64 M | $194 M |
| 2015 Q3 | 65 | 7.41 M | $166 M |
| 2015 Q2 | 65 | 7.20 M | $160 M |
| 2015 Q1 | 60 | 6.61 M | $150 M |
| 2014 Q4 | 55 | 5.46 M | $119 M |
| 2014 Q3 | 46 | 4.79 M | $90.0 M |
| 2014 Q2 | 51 | 4.47 M | $85.3 M |
| 2014 Q1 | 44 | 4.06 M | $74.6 M |