CUSIP: 399473107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 560,800 | $2,008 | — | — |
| Q1 2019 | 298,846 | $1,061 | — | — |
| Q4 2018 | 436,646 | $1,398 | — | — |
| Q3 2018 | 593,100 | $2,236 | — | — |
| Q2 2018 | 1,072,900 | $4,614 | — | — |
| Q1 2018 | 111,700 | $485 | — | — |