CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,158,301 | $133,156 | — | — |
| Q3 2017 | 1,147,726 | $122,989 | — | — |
| Q2 2017 | 1,082,940 | $98,180 | — | — |
| Q1 2017 | 968,844 | $92,441 | — | — |
| Q4 2016 | 1,052,916 | $105,835 | — | — |
| Q3 2016 | 1,059,250 | $95,975 | — | — |
| Q2 2016 | 1,066,478 | $96,457 | — | — |
| Q1 2016 | 5,024,271 | $443,665 | — | — |
| Q4 2015 | 9,365,302 | $836,768 | — | — |
| Q3 2015 | 10,488,076 | $938,875 | — | — |
| Q2 2015 | 9,729,300 | $1,030,869 | — | — |
| Q1 2015 | 10,489,033 | $1,093,634 | — | — |
| Q4 2014 | 10,487,240 | $993,371 | — | — |
| Q3 2014 | 10,853,634 | $965,874 | — | — |
| Q2 2014 | 10,420,579 | $954,879 | — | — |
| Q1 2014 | 10,381,503 | $1,012,318 | — | — |
| Q4 2013 | 10,400,219 | $951,418 | — | — |
| Q3 2013 | 9,929,853 | $834,411 | — | — |
| Q2 2013 | 8,852,022 | $769,590 | — | — |