CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 546,014 | $48,438 | — | — |
| Q1 2015 | 627,477 | $55,117 | — | — |
| Q4 2014 | 1,895,388 | $116,091 | — | — |
| Q3 2014 | 1,972,627 | $102,635 | — | — |
| Q2 2014 | 2,065,113 | $106,083 | — | — |
| Q1 2014 | 2,273,637 | $98,334 | — | — |
| Q4 2013 | 2,078,583 | $85,803 | — | — |
| Q3 2013 | 2,581,739 | $101,255 | — | — |
| Q2 2013 | 2,920,636 | $111,889 | — | — |