| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 1 | 311 | $11.0 k |
| 2017 Q2 | 4 | 6.70 k | $252 k |
| 2017 Q1 | 277 | 69.6 M | $2.44 B |
| 2016 Q4 | 304 | 72.2 M | $2.73 B |
| 2016 Q3 | 332 | 73.8 M | $1.95 B |
| 2016 Q2 | 318 | 73.1 M | $1.51 B |
| 2016 Q1 | 300 | 70.6 M | $2.05 B |
| 2015 Q4 | 348 | 72.6 M | $2.59 B |
| 2015 Q3 | 316 | 65.6 M | $2.90 B |
| 2015 Q2 | 316 | 68.7 M | $3.00 B |
| 2015 Q1 | 310 | 65.4 M | $3.23 B |
| 2014 Q4 | 298 | 66.8 M | $2.52 B |
| 2014 Q3 | 251 | 72.0 M | $3.02 B |
| 2014 Q2 | 270 | 76.9 M | $2.89 B |
| 2014 Q1 | 253 | 69.7 M | $2.70 B |