CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 172,199 | $10,729 | — | — |
| Q1 2014 | 53,409 | $1,990 | — | — |
| Q4 2013 | 82,893 | $2,772 | — | — |
| Q3 2013 | 61,468 | $1,889 | — | — |
| Q2 2013 | 62,832 | $2,078 | — | — |