CUSIP: 45685E106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 3,200,000 | $116,064 | — | — |
| Q4 2013 | 3,255,452 | $114,429 | — | — |
| Q3 2013 | 3,400,000 | $99,314 | — | — |
| Q2 2013 | 3,500,900 | $94,734 | — | — |