CUSIP: 460254105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 948,742 | $37,854 | — | — |
| Q3 2014 | 1,161,350 | $45,571 | — | — |
| Q2 2014 | 341,174 | $9,519 | — | — |
| Q1 2014 | 117,830 | $3,229 | — | — |
| Q4 2013 | 287,522 | $7,496 | — | — |
| Q3 2013 | 136,682 | $3,384 | — | — |
| Q2 2013 | 145,426 | $3,045 | — | — |