CUSIP: 432589109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 455,129 | $28,354 | — | — |
| Q1 2014 | 4,007,561 | $149,322 | — | — |
| Q4 2013 | 64,211 | $2,147 | — | — |
| Q3 2013 | 2,088,462 | $64,198 | — | — |
| Q2 2013 | 2,525,512 | $83,544 | — | — |