CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 770,700 | $48,015 | — | — |
| Q1 2014 | 281,014 | $10,471 | — | — |
| Q4 2013 | 245,586 | $8,213 | — | — |
| Q3 2013 | 301,096 | $9,256 | — | — |
| Q2 2013 | 302,707 | $10,013 | — | — |