CUSIP: 399473107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 57,920 | $185 | — | — |
| Q3 2018 | 1,655,680 | $6,143 | — | — |
| Q2 2018 | 1,084,418 | $4,533 | — | — |
| Q1 2018 | 1,004,919 | $4,361 | — | — |
| Q4 2017 | 939,465 | $4,754 | — | — |