CUSIP: 399473107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 87,495 | $376 | — | — |
| Q1 2018 | 262,016 | $1,137 | — | — |
| Q4 2017 | 177,879 | $907 | — | — |
| Q2 2016 | 14,000 | $46 | — | — |
| Q1 2016 | 14,000 | $56 | — | — |
| Q4 2015 | 14,000 | $43 | — | — |