CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,389,021 | $160,281 | — | — |
| Q3 2017 | 1,486,443 | $158,932 | — | — |
| Q2 2017 | 1,523,148 | $137,842 | — | — |
| Q1 2017 | 1,569,138 | $149,494 | — | — |
| Q4 2016 | 1,824,138 | $183,351 | — | — |
| Q3 2016 | 1,896,248 | $171,815 | — | — |
| Q2 2016 | 1,916,673 | $172,220 | — | — |
| Q1 2016 | 1,771,088 | $156,573 | — | — |
| Q4 2015 | 1,739,623 | $155,447 | — | — |
| Q3 2015 | 1,774,766 | $158,476 | — | — |
| Q2 2015 | 1,786,364 | $189,563 | — | — |
| Q1 2015 | 1,872,185 | $194,851 | — | — |
| Q4 2014 | 2,095,760 | $198,719 | — | — |
| Q3 2014 | 2,098,410 | $186,401 | — | — |
| Q2 2014 | 2,120,065 | $194,114 | — | — |
| Q1 2014 | 2,137,352 | $208,321 | — | — |
| Q4 2013 | 2,155,552 | $196,930 | — | — |
| Q3 2013 | 2,213,087 | $186,278 | — | — |
| Q2 2013 | 2,231,257 | $193,537 | — | — |