CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 157,454 | $9,809 | — | — |
| Q1 2014 | 179,280 | $6,680 | — | — |
| Q4 2013 | 181,500 | $6,069 | — | — |
| Q3 2013 | 156,933 | $4,824 | — | — |
| Q2 2013 | 153,826 | $5,089 | — | — |