CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 83,000 | $5,170 | — | — |
| Q1 2014 | 81,300 | $3,029 | — | — |
| Q4 2013 | 89,500 | $2,992 | — | — |
| Q3 2013 | 95,600 | $2,938 | — | — |
| Q2 2013 | 96,100 | $3,178 | — | — |
| Q1 2013 | 97,800 | $3,437 | — | — |