CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 3,185,408 | $55,458,000 | — | — |
| Q4 2014 | 356,148 | $6,144,000 | — | — |
| Q3 2014 | 369,700 | $6,237,000 | — | — |
| Q4 2013 | 113,233 | $2,056,000 | — | — |
| Q3 2013 | 302,178 | $5,720,000 | — | — |
| Q2 2013 | 150,614 | $2,517,000 | — | — |