CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 1,007,748 | $89,397 | — | — |
| Q1 2015 | 860,313 | $75,571 | — | — |
| Q4 2014 | 3,297,139 | $201,952 | — | — |
| Q3 2014 | 2,744,990 | $142,822 | — | — |
| Q2 2014 | 1,797,093 | $92,316 | — | — |
| Q1 2014 | 1,089,456 | $47,119 | — | — |
| Q4 2013 | 971,649 | $40,109 | — | — |
| Q3 2013 | 776,095 | $30,438 | — | — |
| Q2 2013 | 1,513,997 | $58,001 | — | — |