CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 70,619 | $4,400 | — | — |
| Q1 2014 | 177,666 | $6,620 | — | — |
| Q4 2013 | 194,003 | $6,487 | — | — |
| Q3 2013 | 63,790 | $1,961 | — | — |
| Q2 2013 | 68,120 | $2,253 | — | — |