CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 34,710 | $2,162 | — | — |
| Q1 2014 | 32,885 | $1,225 | — | — |
| Q4 2013 | 42,025 | $1,405 | — | — |
| Q3 2013 | 38,620 | $1,187 | — | — |
| Q2 2013 | 89,149 | $2,949 | — | — |