CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 44,200 | $4,738 | — | — |
| Q1 2017 | 33,600 | $3,210 | — | — |
| Q4 2016 | 84,300 | $8,476 | — | — |
| Q2 2015 | 4,900 | $519 | — | — |
| Q1 2015 | 7,400 | $771 | — | — |
| Q4 2014 | 3,500 | $331 | — | — |
| Q4 2013 | 8,700 | $795 | — | — |