CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 900,699 | $103,679 | — | — |
| Q3 2017 | 782,048 | $83,834 | — | — |
| Q2 2017 | 776,718 | $70,273 | — | — |
| Q1 2017 | 817,646 | $78,125 | — | — |
| Q4 2016 | 856,732 | $86,145 | — | — |
| Q3 2016 | 881,770 | $79,966 | — | — |
| Q2 2016 | 883,549 | $79,891 | — | — |
| Q1 2016 | 604,985 | $53,425 | — | — |
| Q4 2015 | 601,387 | $53,729 | — | — |
| Q3 2015 | 606,815 | $54,310 | — | — |
| Q2 2015 | 210,470 | $22,299 | — | — |
| Q1 2015 | 190,359 | $19,849 | — | — |
| Q4 2014 | 110,351 | $10,452 | — | — |
| Q3 2014 | 51,764 | $4,607 | — | — |
| Q2 2014 | 57,652 | $5,283 | — | — |
| Q1 2014 | 57,185 | $5,577 | — | — |
| Q4 2013 | 57,175 | $5,230 | — | — |
| Q3 2013 | 56,989 | $4,789 | — | — |
| Q2 2013 | 251,083 | $21,834 | — | — |