CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 2,190,572 | $38,138 | — | — |
| Q4 2014 | 710,054 | $12,248 | — | — |
| Q3 2014 | 671,520 | $11,329 | — | — |
| Q2 2014 | 671,520 | $10,684 | — | — |
| Q2 2013 | 1,011,990 | $16,910 | — | — |