CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 11,140,867 | $988,306 | — | — |
| Q1 2015 | 19,507,117 | $1,713,505 | — | — |
| Q4 2014 | 21,442,043 | $1,313,325 | — | — |
| Q3 2014 | 22,230,186 | $1,156,637 | — | — |
| Q2 2014 | 22,842,928 | $1,173,441 | — | — |
| Q1 2014 | 18,737,954 | $810,417 | — | — |
| Q4 2013 | 21,275,443 | $878,250 | — | — |
| Q3 2013 | 21,157,395 | $829,793 | — | — |
| Q2 2013 | 15,321,799 | $586,978 | — | — |