CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 408,779 | $25,038 | — | — |
| Q3 2014 | 498,278 | $25,925 | — | — |
| Q2 2014 | 1,311,736 | $67,384 | — | — |
| Q1 2014 | 1,287,309 | $55,676 | — | — |
| Q4 2013 | 1,127,036 | $46,524 | — | — |