CUSIP: 36174X101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 1,006,666 | $20,596 | — | — |
| Q4 2017 | 2,485,710 | $58,141 | — | — |
| Q3 2017 | 1,232,764 | $25,605 | — | — |
| Q2 2017 | 79,877 | $1,882 | — | — |
| Q1 2017 | 1,867,640 | $43,292 | — | — |