CUSIP: 44984A105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 1,909,775 | $105,782 | — | — |
| Q1 2015 | 2,103,414 | $98,103 | — | — |
| Q4 2014 | 2,430,629 | $111,542 | — | — |
| Q3 2014 | 2,445,658 | $109,541 | — | — |
| Q2 2014 | 2,442,959 | $108,028 | — | — |
| Q1 2014 | 2,442,086 | $119,858 | — | — |
| Q4 2013 | 2,005,030 | $119,079 | — | — |
| Q3 2013 | 1,780,728 | $90,835 | — | — |
| Q2 2013 | 1,180,103 | $60,610 | — | — |