| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q4 | 5 | 29.5 k | $1.05 M |
| 2017 Q3 | 4 | 11.1 k | $640 k |
| 2017 Q2 | 3 | 11.1 k | $579 k |
| 2017 Q1 | 4 | 10.5 k | $468 k |
| 2016 Q4 | 14 | 945 k | $35.1 M |
| 2016 Q3 | 284 | 120 M | $4.78 B |
| 2016 Q2 | 300 | 121 M | $4.47 B |
| 2016 Q1 | 291 | 123 M | $4.77 B |
| 2015 Q4 | 297 | 120 M | $5.42 B |
| 2015 Q3 | 280 | 111 M | $4.48 B |
| 2015 Q2 | 292 | 118 M | $4.65 B |
| 2015 Q1 | 307 | 119 M | $4.99 B |
| 2014 Q4 | 316 | 110 M | $4.17 B |
| 2014 Q3 | 228 | 61.7 M | $2.34 B |
| 2014 Q2 | 260 | 63.1 M | $4.65 B |
| 2014 Q1 | 253 | 32.4 M | $4.07 B |