CUSIP: 45666Q102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2012 | 26,863 | $1,137 | — | — |
| Q4 2011 | 31,763 | $1,173 | — | — |
| Q3 2011 | 31,763 | $1,300 | — | — |
| Q4 2007 | 20,995 | $256 | — | — |
| Q3 2007 | 23,240 | $364 | — | — |
| Q2 2007 | 23,240 | $343 | — | — |
| Q1 2007 | 23,240 | $312 | — | — |
| Q4 2006 | 20,995 | $256 | — | — |