CUSIP: 390320109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 1,356,819 | $4,179 | — | — |
| Q3 2021 | 1,356,819 | $4,735 | — | — |
| Q2 2021 | 1,356,819 | $4,762 | — | — |
| Q1 2021 | 1,356,819 | $4,613 | — | — |
| Q4 2020 | 1,326,186 | $4,774 | — | — |