CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 308,990 | $19,250 | — | — |
| Q1 2014 | 21,092 | $786 | — | — |
| Q4 2013 | 28,089 | $940 | — | — |
| Q3 2013 | 63,719 | $1,958 | — | — |
| Q2 2013 | 47,332 | $1,566 | — | — |