CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 685,425 | $42,702 | — | — |
| Q1 2014 | 183,362 | $6,833 | — | — |
| Q4 2013 | 1,431,926 | $47,882 | — | — |
| Q3 2013 | 2,252,248 | $69,234 | — | — |
| Q2 2013 | 1,250,507 | $41,366 | — | — |