CUSIP: 43738R109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2006 | 404,380 | $3,555 | — | — |
| Q4 2005 | 450,000 | $3,366 | — | — |
| Q3 2005 | 450,000 | $3,474 | — | — |
| Q2 2005 | 250,000 | $2,273 | — | — |
| Q1 2005 | 300,000 | $2,652 | — | — |
| Q4 2004 | 325,000 | $3,146 | — | — |
| Q3 2004 | 350,000 | $3,150 | — | — |