CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,255,277 | $22,551 | — | — |
| Q2 2015 | 5,150,449 | $46,355 | — | — |
| Q1 2015 | 5,598,624 | $55,988 | — | — |
| Q4 2014 | 4,615,237 | $46,152 | — | — |
| Q3 2014 | 7,509,306 | $67,584 | — | — |
| Q2 2014 | 8,900,932 | $80,110 | — | — |
| Q1 2014 | 9,268,576 | $83,417 | — | — |
| Q4 2013 | 7,934,347 | $71,410 | — | — |
| Q3 2013 | 6,398,358 | $57,585 | — | — |
| Q2 2013 | 5,185,739 | $47,579 | — | — |