CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 2,090,278 | $185,428 | — | — |
| Q1 2015 | 2,303,615 | $202,349 | — | — |
| Q4 2014 | 2,389,660 | $146,368 | — | — |
| Q3 2014 | 2,430,139 | $126,440 | — | — |
| Q2 2014 | 2,317,473 | $119,048 | — | — |
| Q1 2014 | 2,443,550 | $105,684 | — | — |
| Q4 2013 | 2,319,920 | $95,766 | — | — |
| Q3 2013 | 2,331,898 | $91,458 | — | — |
| Q2 2013 | 2,432,366 | $93,183 | — | — |