CUSIP: 36174X101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 30,600 | $625 | — | — |
| Q1 2018 | 94,400 | $1,931 | — | — |
| Q4 2017 | 104,200 | $2,437 | — | — |
| Q3 2017 | 128,800 | $2,675 | — | — |
| Q2 2017 | 149,700 | $3,527 | — | — |
| Q1 2017 | 147,200 | $3,412 | — | — |