CUSIP: 44919P508 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 467,600 | $28,425 | — | — |
| Q3 2014 | 487,950 | $32,156 | — | — |
| Q2 2014 | 508,300 | $35,190 | — | — |
| Q1 2014 | 608,476 | $43,439 | — | — |
| Q4 2013 | 595,476 | $40,880 | — | — |