CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 709,715 | $12,357 | — | — |
| Q4 2014 | 685,542 | $11,826 | — | — |
| Q3 2014 | 649,956 | $10,965 | — | — |
| Q2 2014 | 590,922 | $9,402 | — | — |
| Q1 2014 | 373,124 | $5,246 | — | — |
| Q4 2013 | 381,364 | $6,925 | — | — |
| Q3 2013 | 376,982 | $7,136 | — | — |
| Q2 2013 | 379,334 | $6,339 | — | — |