CUSIP: 012423109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2012 | 26,370 | $139 | — | — |
| Q3 2012 | 44,088 | $153 | — | — |
| Q2 2012 | 50,325 | $128 | — | — |
| Q1 2012 | 48,974 | $132 | — | — |
| Q4 2011 | 61,161 | $179 | — | — |
| Q3 2011 | 52,164 | $147 | — | — |
| Q2 2011 | 41,014 | $197 | — | — |
| Q1 2011 | 67,546 | $288 | — | — |
| Q4 2010 | 55,598 | $312 | — | — |