CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 1,344,422 | $119,026 | — | — |
| Q1 2015 | 1,358,966 | $119,187 | — | — |
| Q4 2014 | 1,294,357 | $79,180 | — | — |
| Q3 2014 | 1,251,893 | $65,053 | — | — |
| Q2 2014 | 1,253,762 | $64,369 | — | — |
| Q1 2014 | 1,265,807 | $54,723 | — | — |
| Q4 2013 | 1,255,393 | $51,807 | — | — |
| Q3 2013 | 1,152,112 | $45,175 | — | — |
| Q2 2013 | 1,112,165 | $42,598 | — | — |