CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 621,534 | $38,722 | — | — |
| Q1 2014 | 733,934 | $26,157 | — | — |
| Q4 2013 | 659,551 | $21,983 | — | — |
| Q3 2013 | 651,651 | $20,032 | — | — |
| Q2 2013 | 696,917 | $23,054 | — | — |