CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 183,490 | $16,118 | — | — |
| Q4 2014 | 1,411,481 | $86,453 | — | — |
| Q3 2014 | 1,643,860 | $85,530 | — | — |
| Q2 2014 | 1,666,363 | $85,601 | — | — |
| Q1 2014 | 1,664,488 | $71,989 | — | — |