CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 200,000 | $12,460 | — | — |
| Q1 2014 | 454,364 | $16,930 | — | — |
| Q4 2013 | 409,364 | $13,689 | — | — |
| Q3 2013 | 203,262 | $6,248 | — | — |
| Q2 2013 | 93,042 | $3,078 | — | — |