CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 171,934 | $10,711 | — | — |
| Q1 2014 | 197,543 | $7,360 | — | — |
| Q4 2013 | 202,497 | $6,771 | — | — |
| Q3 2013 | 220,744 | $6,786 | — | — |
| Q2 2013 | 223,567 | $7,396 | — | — |