CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 3,152 | $277 | — | — |
| Q1 2014 | 90,496 | $3,914 | — | — |
| Q4 2013 | 4,359,767 | $179,971 | — | — |
| Q3 2013 | 6,488,075 | $254,462 | — | — |
| Q2 2013 | 6,491,831 | $248,702 | — | — |