CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 119,129 | $2,073 | — | — |
| Q4 2014 | 528,440 | $9,116 | — | — |
| Q3 2014 | 552,112 | $9,314 | — | — |
| Q2 2014 | 591,541 | $9,412 | — | — |
| Q1 2014 | 1,234,488 | $17,357 | — | — |
| Q4 2013 | 2,488,640 | $45,194 | — | — |
| Q3 2013 | 3,236,599 | $61,268 | — | — |
| Q2 2013 | 1,226,485 | $20,494 | — | — |