CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,767,012 | $30,764 | — | — |
| Q4 2014 | 2,050,053 | $35,363 | — | — |
| Q3 2014 | 2,088,212 | $35,228 | — | — |
| Q2 2014 | 1,635,052 | $26,014 | — | — |
| Q1 2014 | 1,042,527 | $14,658 | — | — |
| Q4 2013 | 797,127 | $14,476 | — | — |
| Q3 2013 | 708,227 | $13,407 | — | — |
| Q2 2013 | 739,227 | $12,352 | — | — |