CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 606,655 | $51,535 | — | — |
| Q2 2015 | 550,368 | $59,594 | — | — |
| Q1 2015 | 306,955 | $33,649 | — | — |
| Q4 2014 | 281,381 | $30,060 | — | — |
| Q3 2014 | 422,915 | $50,974 | — | — |
| Q2 2014 | 382,108 | $47,056 | — | — |
| Q1 2014 | 360,263 | $43,185 | — | — |
| Q4 2013 | 276,236 | $30,082 | — | — |
| Q3 2013 | 404,465 | $42,363 | — | — |
| Q2 2013 | 338,015 | $33,464 | — | — |