CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,097,245 | $19,103 | — | — |
| Q4 2014 | 51,087 | $881 | — | — |
| Q3 2014 | 859,608 | $14,502 | — | — |
| Q1 2014 | 132,467 | $1,863 | — | — |
| Q4 2013 | 530,548 | $9,634 | — | — |
| Q3 2013 | 430,098 | $8,142 | — | — |
| Q2 2013 | 191,564 | $3,201 | — | — |