CUSIP: 391416104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 27,237 | $925 | — | — |
| Q3 2021 | 27,237 | $892 | — | — |
| Q2 2021 | 32,754 | $1,074 | — | — |
| Q1 2021 | 31,927 | $967 | — | — |
| Q4 2020 | 31,927 | $667 | — | — |