CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 3,089,292 | $53,785 | — | — |
| Q4 2014 | 800,500 | $13,809 | — | — |
| Q3 2014 | 806,105 | $13,599 | — | — |
| Q4 2013 | 16,667 | $303 | — | — |
| Q3 2013 | 220,816 | $4,180 | — | — |
| Q2 2013 | 55,855 | $933 | — | — |