CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 2,127,524 | $37,041 | — | — |
| Q4 2014 | 389,584 | $6,720 | — | — |
| Q3 2014 | 276,509 | $4,664 | — | — |
| Q2 2014 | 449,526 | $7,152 | — | — |
| Q1 2014 | 348,830 | $4,905 | — | — |
| Q4 2013 | 216,662 | $3,935 | — | — |
| Q3 2013 | 381,687 | $7,225 | — | — |
| Q2 2013 | 211,519 | $3,534 | — | — |