CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 100,431 | $6,257 | — | — |
| Q1 2014 | 90,235 | $3,362 | — | — |
| Q4 2013 | 94,955 | $3,175 | — | — |
| Q3 2013 | 97,182 | $2,987 | — | — |
| Q2 2013 | 99,763 | $3,300 | — | — |