CUSIP: 423074103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 45,801 | $3,154 | — | — |
| Q4 2012 | 46,798 | $2,700 | — | — |
| Q3 2012 | 40,967 | $2,292 | — | — |
| Q2 2012 | 41,167 | $2,239 | — | — |
| Q1 2012 | 46,417 | $2,486 | — | — |
| Q4 2011 | 47,497 | $2,567 | — | — |
| Q3 2011 | 48,962 | $2,472 | — | — |
| Q2 2011 | 49,862 | $2,657 | — | — |
| Q1 2011 | 49,445 | $2,414 | — | — |
| Q4 2010 | 48,085 | $2,379 | — | — |