CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 214,194 | $13,344 | — | — |
| Q1 2014 | 223,894 | $8,342 | — | — |
| Q4 2013 | 222,794 | $7,450 | — | — |
| Q3 2013 | 221,294 | $6,803 | — | — |
| Q2 2013 | 214,464 | $7,094 | — | — |
| Q1 2013 | 206,367 | $7,254 | — | — |