CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 711,509 | $12,388 | — | — |
| Q4 2014 | 640,335 | $11,046 | — | — |
| Q3 2014 | 571,152 | $9,636 | — | — |
| Q2 2014 | 542,537 | $8,632 | — | — |
| Q1 2014 | 1,902,637 | $26,752 | — | — |
| Q4 2013 | 2,150,657 | $39,056 | — | — |
| Q3 2013 | 3,733,518 | $72,057 | — | — |
| Q2 2013 | 4,253,184 | $72,305 | — | — |