CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 575,000 | $35,822,000 | — | — |
| Q1 2014 | 570,000 | $21,238,000 | — | — |
| Q4 2013 | 350,000 | $11,704,000 | — | — |
| Q3 2013 | 180,000 | $5,533,000 | — | — |
| Q2 2013 | 530,000 | $17,532,000 | — | — |