CUSIP: 37953G103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 16,700 | $553 | — | — |
| Q3 2017 | 16,500 | $558 | — | — |
| Q2 2017 | 15,800 | $483 | — | — |
| Q1 2017 | 15,100 | $519,440 | — | — |
| Q4 2016 | 15,100 | $518 | — | — |