CUSIP: 44984A105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 12,388 | $962 | — | — |
| Q2 2015 | 12,310 | $681,851 | — | — |
| Q1 2015 | 12,873 | $600,397 | — | — |
| Q4 2014 | 12,780 | $586,474 | — | — |
| Q3 2014 | 13,160 | $589,436 | — | — |
| Q2 2014 | 13,081 | $578,442 | — | — |
| Q1 2014 | 13,124 | $644,126 | — | — |
| Q4 2013 | 12,759 | $757,757 | — | — |
| Q3 2013 | 12,680 | $646,807 | — | — |
| Q2 2013 | 12,850 | $659,976 | — | — |