CUSIP: 449575109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,011,217 | $6,613 | — | — |
| Q2 2015 | 880,961 | $5,550 | — | — |
| Q1 2015 | 806,255 | $6,579 | — | — |
| Q4 2014 | 734,460 | $6,463 | — | — |
| Q3 2014 | 1,224,503 | $11,412 | — | — |
| Q2 2014 | 1,194,319 | $6,342 | — | — |
| Q1 2014 | 1,133,778 | $6,406 | — | — |