CUSIP: 00163T109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2011 | 532,325 | $8,507 | — | — |
| Q4 2010 | 396,680 | $5,728 | — | — |
| Q3 2010 | 329,098 | $3,877 | — | — |
| Q2 2010 | 284,969 | $2,887 | — | — |
| Q1 2010 | 169,287 | $2,235 | — | — |
| Q4 2009 | 300,621 | $4,116 | — | — |
| Q3 2009 | 162,028 | $1,931 | — | — |
| Q2 2009 | 165,941 | $1,337 | — | — |
| Q1 2009 | 22,530 | $146 | — | — |
| Q4 2008 | 65,043 | $903 | — | — |
| Q3 2008 | 31,085 | $1,283 | — | — |
| Q2 2008 | 25,308 | $1,275 | — | — |
| Q1 2008 | 99,538 | $5,417 | — | — |
| Q4 2007 | 79,494 | $4,576 | — | — |
| Q3 2007 | 182,475 | $10,914 | — | — |
| Q2 2007 | 76,994 | $4,168 | — | — |
| Q1 2007 | 73,294 | $4,309 | — | — |
| Q4 2006 | 88,294 | $5,175 | — | — |