CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 31,219 | $3,590 | — | — |
| Q3 2017 | 28,245 | $3,028 | — | — |
| Q2 2017 | 22,079 | $1,998 | — | — |
| Q1 2017 | 19,441 | $1,858 | — | — |
| Q4 2016 | 20,218 | $2,033 | — | — |
| Q3 2016 | 17,170 | $1,557 | — | — |
| Q1 2016 | 17,687 | $1,562 | — | — |
| Q4 2015 | 18,440 | $1,647 | — | — |
| Q4 2014 | 15,249 | $1,444,385 | — | — |
| Q3 2014 | 6,229 | $554,381 | — | — |
| Q2 2014 | 6,169 | $565,265 | — | — |
| Q1 2014 | 5,537 | $539,968 | — | — |