CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 250,046 | $15,578 | — | — |
| Q1 2014 | 1,693,732 | $63,108 | — | — |
| Q4 2013 | 1,339,852 | $44,805 | — | — |
| Q3 2013 | 743,474 | $22,854 | — | — |
| Q2 2013 | 801,118 | $26,501 | — | — |