CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 464,730 | $41,226 | — | — |
| Q1 2015 | 546,700 | $48,022 | — | — |
| Q4 2014 | 966,225 | $59,181 | — | — |
| Q3 2014 | 1,093,298 | $56,884 | — | — |
| Q2 2014 | 1,103,911 | $56,708 | — | — |
| Q1 2014 | 1,122,870 | $48,564 | — | — |
| Q4 2013 | 1,133,318 | $46,783 | — | — |
| Q3 2013 | 1,136,860 | $44,588 | — | — |
| Q2 2013 | 1,138,980 | $43,634 | — | — |
| Q1 2013 | 1,129,927 | $37,096 | — | — |