| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q3 | 1 | 64.4 k | $1.85 M |
| 2018 Q2 | 1 | 64.4 k | $1.85 M |
| 2018 Q1 | 1 | 64.4 k | $1.85 M |
| 2017 Q4 | 1 | 64.4 k | $1.85 M |
| 2017 Q3 | 1 | 64.4 k | $1.85 M |
| 2017 Q2 | 1 | 64.4 k | $1.85 M |
| 2017 Q1 | 1 | 64.4 k | $1.85 M |
| 2016 Q4 | 1 | 64.4 k | $1.85 M |
| 2016 Q2 | 232 | 93.0 M | $2.75 B |
| 2016 Q1 | 220 | 98.4 M | $2.85 B |
| 2015 Q4 | 271 | 96.8 M | $3.06 B |
| 2015 Q3 | 274 | 96.3 M | $3.51 B |
| 2015 Q2 | 256 | 94.9 M | $3.32 B |
| 2015 Q1 | 243 | 95.8 M | $2.99 B |
| 2014 Q4 | 239 | 94.6 M | $2.93 B |
| 2014 Q3 | 230 | 94.3 M | $2.55 B |
| 2014 Q2 | 217 | 93.0 M | $2.10 B |
| 2014 Q1 | 235 | 94.2 M | $2.50 B |