CUSIP: 391416104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 14,803 | $503 | — | — |
| Q3 2021 | 14,803 | $485 | — | — |
| Q1 2021 | 16,094 | $487 | — | — |
| Q4 2020 | 16,715 | $349 | — | — |
| Q3 2020 | 16,715 | $208 | — | — |
| Q2 2020 | 16,715 | $230 | — | — |
| Q1 2020 | 16,715 | $342 | — | — |
| Q4 2019 | 18,329 | $637 | — | — |
| Q3 2019 | 18,731 | $618 | — | — |
| Q2 2019 | 18,731 | $669 | — | — |
| Q1 2019 | 18,731 | $592 | — | — |
| Q4 2018 | 19,154 | $599 | — | — |
| Q3 2018 | 18,755 | $791 | — | — |
| Q3 2015 | 29,133 | $739 | — | — |