CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 468,923 | $8,089 | — | — |
| Q3 2014 | 578,774 | $9,764 | — | — |
| Q2 2014 | 642,229 | $10,218 | — | — |
| Q1 2014 | 618,434 | $8,695 | — | — |
| Q4 2013 | 341,595 | $6,203 | — | — |