CUSIP: 39260X100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 151,075 | $2,589 | — | — |
| Q3 2018 | 151,348 | $3,345 | — | — |
| Q2 2018 | 166,518 | $3,597 | — | — |
| Q1 2018 | 216,363 | $4,813 | — | — |
| Q4 2017 | 29,248 | $593 | — | — |