CUSIP: 45841V109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 42,299 | $2,183 | — | — |
| Q1 2013 | 42,697 | $1,432 | — | — |
| Q4 2012 | 35,771 | $1,200 | — | — |
| Q3 2012 | 29,495 | $886 | — | — |
| Q2 2012 | 23,930 | $675 | — | — |
| Q1 2012 | 21,710 | $662 | — | — |
| Q4 2011 | 20,640 | $473 | — | — |
| Q3 2011 | 20,385 | $552 | — | — |