CUSIP: 449575109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,398,016 | $9,143 | — | — |
| Q2 2015 | 1,254,988 | $7,906 | — | — |
| Q1 2015 | 1,172,861 | $9,571 | — | — |
| Q4 2014 | 1,189,262 | $10,465 | — | — |
| Q3 2014 | 727,243 | $6,778 | — | — |
| Q2 2014 | 620,370 | $3,294 | — | — |
| Q1 2014 | 434,294 | $2,454 | — | — |
| Q4 2013 | 270,973 | $826 | — | — |
| Q3 2013 | 143,934 | $262 | — | — |
| Q2 2013 | 101,832 | $146 | — | — |