CUSIP: 448451104 Class: COMM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2011 | 10,000 | $10 | — | — |
| Q4 2010 | 10,000 | $9 | — | — |
| Q3 2010 | 10,000 | $9 | — | — |
| Q2 2010 | 10,000 | $14 | — | — |
| Q1 2010 | 10,000 | $9 | — | — |
| Q4 2009 | 10,000 | $8 | — | — |
| Q3 2009 | 10,000 | $8 | — | — |
| Q2 2009 | 10,000 | $9 | — | — |
| Q1 2009 | 1,134 | $0 | — | — |