CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 57,100 | $581 | — | — |
| Q2 2015 | 54,100 | $535 | — | — |
| Q1 2015 | 56,000 | $587 | — | — |
| Q4 2014 | 61,200 | $625 | — | — |
| Q3 2014 | 62,300 | $606 | — | — |
| Q2 2014 | 61,500 | $605 | — | — |
| Q1 2014 | 75,200 | $739 | — | — |
| Q4 2013 | 75,900 | $716 | — | — |
| Q3 2013 | 73,890 | $669 | — | — |
| Q2 2013 | 92,176 | $844 | — | — |