CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,077,868 | $123,955 | — | — |
| Q3 2017 | 702,293 | $75,293 | — | — |
| Q2 2017 | 694,713 | $62,865 | — | — |
| Q1 2017 | 696,693 | $66,569 | — | — |
| Q4 2016 | 751,993 | $75,456 | — | — |
| Q3 2016 | 852,331 | $77,298 | — | — |
| Q2 2016 | 916,925 | $82,908 | — | — |
| Q4 2015 | 887,764 | $79,397 | — | — |
| Q3 2015 | 908,085 | $81,684 | — | — |
| Q2 2015 | 856,012 | $91,205 | — | — |
| Q1 2015 | 873,748 | $91,158 | — | — |
| Q4 2014 | 905,834 | $85,632 | — | — |
| Q3 2014 | 1,059,384 | $94,023 | — | — |
| Q2 2014 | 1,239,480 | $113,571 | — | — |
| Q1 2014 | 1,145,582 | $111,683 | — | — |
| Q4 2013 | 548,232 | $50,112 | — | — |
| Q3 2013 | 448,532 | $37,716 | — | — |
| Q2 2013 | 616,436 | $53,528 | — | — |