CUSIP: 36174X101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 2,191,597 | $44,771 | — | — |
| Q1 2018 | 7,004,087 | $143,299 | — | — |
| Q4 2017 | 6,119,829 | $143,136 | — | — |
| Q3 2017 | 7,938,689 | $164,883 | — | — |
| Q2 2017 | 10,609,731 | $249,961 | — | — |
| Q1 2017 | 13,875,186 | $321,624 | — | — |