CUSIP: 431571108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 12,800 | $572 | — | — |
| Q3 2017 | 13,600 | $528 | — | — |
| Q2 2017 | 13,700 | $495 | — | — |
| Q1 2017 | 12,300 | $440,955 | — | — |
| Q4 2016 | 12,300 | $472 | — | — |