CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 70,800 | $720 | — | — |
| Q2 2015 | 70,800 | $700 | — | — |
| Q1 2015 | 70,800 | $742 | — | — |
| Q4 2014 | 81,300 | $823 | — | — |
| Q3 2014 | 81,300 | $790 | — | — |
| Q2 2014 | 81,300 | $799 | — | — |
| Q1 2014 | 81,300 | $799 | — | — |
| Q4 2013 | 81,300 | $767 | — | — |
| Q3 2013 | 81,300 | $735 | — | — |
| Q2 2013 | 93,800 | $861 | — | — |