CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 2,619,751 | $160,460 | — | — |
| Q3 2014 | 2,785,635 | $144,937 | — | — |
| Q2 2014 | 2,668,781 | $137,095 | — | — |
| Q1 2014 | 2,581,074 | $111,631 | — | — |
| Q4 2013 | 2,774,107 | $114,515 | — | — |
| Q3 2013 | 3,417,379 | $134,030 | — | — |
| Q2 2013 | 3,520,080 | $134,854 | — | — |