CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 75,000 | $763 | — | — |
| Q2 2015 | 77,600 | $767 | — | — |
| Q1 2015 | 77,600 | $813 | — | — |
| Q4 2014 | 81,600 | $826 | — | — |
| Q3 2014 | 81,600 | $793 | — | — |
| Q2 2014 | 81,600 | $802 | — | — |
| Q1 2014 | 81,600 | $802 | — | — |
| Q4 2013 | 84,800 | $800 | — | — |
| Q3 2013 | 84,800 | $767 | — | — |