CUSIP: 440543106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2010 | 142,136 | $2,075 | — | — |
| Q1 2010 | 130,145 | $2,417 | — | — |
| Q4 2009 | 116,708 | $2,717 | — | — |
| Q3 2009 | 101,516 | $2,798 | — | — |
| Q2 2009 | 81,960 | $1,753 | — | — |
| Q1 2009 | 60,833 | $927 | — | — |
| Q4 2008 | 42,289 | $691 | — | — |