CUSIP: 00208J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2012 | 2,700 | $20 | — | — |
| Q4 2011 | 2,700 | $20 | — | — |
| Q3 2011 | 2,700 | $21 | — | — |
| Q2 2011 | 2,700 | $41 | — | — |
| Q1 2011 | 3,400 | $62 | — | — |
| Q4 2010 | 2,900 | $49 | — | — |
| Q3 2010 | 3,200 | $44 | — | — |
| Q2 2010 | 3,400 | $36 | — | — |
| Q1 2010 | 3,400 | $64 | — | — |
| Q4 2009 | 2,900 | $53 | — | — |
| Q3 2009 | 2,500 | $45 | — | — |
| Q2 2009 | 2,500 | $17 | — | — |
| Q1 2009 | 2,100 | $11 | — | — |