CUSIP: 007865108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2012 | 123,600 | $2,672 | — | — |
| Q4 2011 | 291,600 | $4,447 | — | — |
| Q3 2011 | 291,600 | $3,152 | — | — |
| Q2 2011 | 286,600 | $5,016 | — | — |
| Q1 2011 | 446,600 | $10,861 | — | — |
| Q4 2010 | 358,600 | $8,836 | — | — |