CUSIP: 453440307 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 22,767 | $322 | — | — |
| Q1 2014 | 37,617 | $505 | — | — |
| Q4 2013 | 37,767 | $509 | — | — |
| Q3 2013 | 47,767 | $682 | — | — |
| Q2 2013 | 60,650 | $717 | — | — |