CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,027,335 | $118,144 | — | — |
| Q3 2017 | 627,514 | $67,276 | — | — |
| Q2 2017 | 585,844 | $53,013 | — | — |
| Q1 2017 | 580,374 | $55,455 | — | — |
| Q4 2016 | 563,098 | $56,620 | — | — |
| Q3 2016 | 558,779 | $50,676 | — | — |
| Q2 2016 | 608,555 | $55,026 | — | — |
| Q1 2016 | 857,753 | $75,731 | — | — |
| Q4 2015 | 869,752 | $77,703 | — | — |
| Q3 2015 | 895,198 | $80,121 | — | — |
| Q2 2015 | 987,092 | $104,583 | — | — |
| Q1 2015 | 669,921 | $69,852 | — | — |
| Q4 2014 | 705,148 | $66,792 | — | — |
| Q3 2014 | 855,519 | $76,141 | — | — |
| Q2 2014 | 808,186 | $74,054 | — | — |
| Q1 2014 | 800,647 | $78,079 | — | — |
| Q4 2013 | 850,183 | $77,774 | — | — |
| Q3 2013 | 787,732 | $66,193 | — | — |
| Q2 2013 | 432,464 | $37,607 | — | — |