CUSIP: 44970B109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 449,636 | $11,452 | — | — |
| Q3 2015 | 3,431,762 | $99,864 | — | — |
| Q2 2015 | 3,144,638 | $96,383 | — | — |
| Q1 2015 | 2,290,409 | $62,001 | — | — |
| Q4 2014 | 2,518,155 | $64,565 | — | — |
| Q3 2014 | 1,740,390 | $45,581 | — | — |
| Q2 2014 | 3,214,219 | $82,542 | — | — |