CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 29,300 | $1,825 | — | — |
| Q1 2014 | 22,100 | $823 | — | — |
| Q4 2013 | 18,100 | $605 | — | — |
| Q3 2013 | 9,400 | $289 | — | — |
| Q2 2013 | 2,900 | $96 | — | — |
| Q1 2013 | 2,900 | $102 | — | — |