CUSIP: 460254105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 768,224 | $30,653 | — | — |
| Q3 2014 | 1,173,934 | $46,065 | — | — |
| Q2 2014 | 1,492,279 | $41,635 | — | — |
| Q1 2014 | 1,397,470 | $38,290 | — | — |
| Q4 2013 | 1,486,212 | $38,745 | — | — |
| Q3 2013 | 762,847 | $18,896 | — | — |
| Q2 2013 | 753,476 | $15,777 | — | — |