CUSIP: 45685E106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 11,732,647 | $425,543 | — | — |
| Q4 2013 | 9,681,852 | $340,316 | — | — |
| Q3 2013 | 3,386,888 | $98,931 | — | — |
| Q2 2013 | 1,918,948 | $51,926 | — | — |