CUSIP: 391416104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 11,559 | $401 | — | — |
| Q3 2019 | 44,400 | $1,465 | — | — |
| Q2 2019 | 101,325 | $3,619 | — | — |
| Q1 2019 | 75,034 | $2,371 | — | — |
| Q4 2018 | 76,312 | $2,384 | — | — |
| Q3 2018 | 33,759 | $1,424 | — | — |
| Q2 2018 | 17,625 | $740 | — | — |
| Q1 2018 | 56,039 | $2,257 | — | — |