CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 312,878 | $19,491 | — | — |
| Q1 2014 | 207,796 | $7,741 | — | — |
| Q4 2013 | 191,195 | $6,393 | — | — |
| Q3 2013 | 265,580 | $8,164 | — | — |
| Q2 2013 | 247,420 | $8,184 | — | — |