CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 313,970 | $5,466 | — | — |
| Q4 2014 | 310,493 | $5,356 | — | — |
| Q3 2014 | 310,493 | $5,238 | — | — |
| Q2 2014 | 304,885 | $4,851 | — | — |
| Q1 2014 | 148,393 | $2,086 | — | — |
| Q4 2013 | 155,469 | $2,823 | — | — |
| Q3 2013 | 155,295 | $2,940 | — | — |
| Q2 2013 | 156,263 | $2,611 | — | — |
| Q1 2013 | 154,729 | $2,553 | — | — |