| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q2 | 44 | 251 M | $292 M |
| 2017 Q1 | 47 | 252 M | $294 M |
| 2016 Q4 | 55 | 245 M | $276 M |
| 2016 Q3 | 47 | 247 M | $279 M |
| 2016 Q2 | 49 | 239 M | $266 M |
| 2016 Q1 | 57 | 249 M | $285 M |
| 2015 Q4 | 46 | 252 M | $294 M |
| 2015 Q3 | 45 | 260 M | $309 M |
| 2015 Q2 | 47 | 261 M | $289 M |
| 2015 Q1 | 43 | 262 M | $294 M |
| 2014 Q4 | 32 | 223 M | $247 M |
| 2014 Q3 | 33 | 252 M | $260 M |
| 2014 Q2 | 35 | 251 M | $265 M |
| 2014 Q1 | 3 | 63.0 M | $68.1 M |