CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 300,295 | $18,708 | — | — |
| Q1 2014 | 336,573 | $12,541 | — | — |
| Q4 2013 | 325,754 | $10,893 | — | — |
| Q3 2013 | 273,229 | $8,399 | — | — |
| Q2 2013 | 317,655 | $10,508 | — | — |