CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 884,399 | $78,455 | — | — |
| Q1 2015 | 895,337 | $78,646 | — | — |
| Q4 2014 | 816,139 | $49,989 | — | — |
| Q3 2014 | 675,697 | $35,156 | — | — |
| Q2 2014 | 829,225 | $42,597 | — | — |
| Q1 2014 | 681,827 | $29,489 | — | — |
| Q4 2013 | 522,451 | $21,567 | — | — |
| Q3 2013 | 471,316 | $18,485 | — | — |
| Q2 2013 | 571,063 | $21,877 | — | — |
| Q4 2012 | 2,359,700 | $73,717 | — | — |
| Q3 2012 | 509,901 | $16,735 | — | — |
| Q2 2012 | 358,728 | $12,548 | — | — |
| Q1 2012 | 371,510 | $13,892 | — | — |