CUSIP: 456314103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2010 | 5,728 | $88 | — | — |
| Q2 2010 | 5,609 | $63 | — | — |
| Q1 2010 | 7,667 | $126 | — | — |
| Q4 2009 | 7,667 | $73 | — | — |
| Q3 2009 | 6,287 | $54 | — | — |
| Q2 2009 | 5,060 | $34 | — | — |
| Q1 2009 | 1,769 | $8 | — | — |