CUSIP: 391416104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 1,537,000 | $50,391 | — | — |
| Q1 2021 | 1,547,200 | $46,864 | — | — |
| Q4 2020 | 1,648,000 | $34,448 | — | — |
| Q3 2020 | 1,325,000 | $16,497 | — | — |
| Q2 2016 | 19,000 | $594 | — | — |
| Q1 2016 | 50,000 | $1,364 | — | — |
| Q4 2015 | 50,000 | $1,451 | — | — |
| Q3 2015 | 50,000 | $1,269 | — | — |