CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 25,550 | $1,592 | — | — |
| Q1 2014 | 4,988,879 | $185,886 | — | — |
| Q4 2013 | 1,973,809 | $66,005 | — | — |
| Q3 2013 | 1,022,679 | $31,437 | — | — |
| Q2 2013 | 128,395 | $4,247 | — | — |