CUSIP: 36174X101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 826,400 | $16,883 | — | — |
| Q1 2018 | 850,200 | $17,395 | — | — |
| Q4 2017 | 875,700 | $20,483 | — | — |
| Q3 2017 | 892,700 | $18,541 | — | — |
| Q2 2017 | 836,000 | $19,696 | — | — |
| Q1 2017 | 824,500 | $19,112 | — | — |