CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 14,585 | $314 | — | — |
| Q4 2018 | 14,585 | $356 | — | — |
| Q2 2017 | 23,675 | $476 | — | — |
| Q1 2017 | 48,738 | $1,428 | — | — |
| Q4 2016 | 48,738 | $1,350 | — | — |