CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 6,045,000 | $105,243 | — | — |
| Q4 2014 | 5,920,000 | $102,120 | — | — |
| Q3 2014 | 8,950,000 | $150,987 | — | — |
| Q2 2014 | 210,200 | $3,344 | — | — |