CUSIP: 381370105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 241,225 | $1,181 | — | — |
| Q3 2017 | 363,095 | $2,288 | — | — |
| Q2 2017 | 547,738 | $3,015 | — | — |
| Q1 2017 | 743,280 | $4,273 | — | — |
| Q4 2016 | 55,568 | $283 | — | — |
| Q3 2016 | 6,472 | $17 | — | — |
| Q2 2016 | 5,033 | $17 | — | — |