CUSIP: 45685E106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 12,494,301 | $453,168 | — | — |
| Q4 2013 | 8,397,509 | $295,172 | — | — |
| Q3 2013 | 6,612,964 | $193,165 | — | — |
| Q2 2013 | 6,982,305 | $188,941 | — | — |