CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 61,691 | $1,142 | — | — |
| Q4 2017 | 61,857 | $1,206 | — | — |
| Q3 2017 | 3,092 | $51 | — | — |
| Q2 2017 | 3,383 | $68 | — | — |
| Q1 2017 | 3,383 | $99 | — | — |
| Q2 2016 | 23,810 | $384 | — | — |
| Q1 2016 | 111,665 | $2,479 | — | — |
| Q4 2015 | 105,487 | $3,018 | — | — |
| Q3 2015 | 87,588 | $2,493 | — | — |
| Q2 2015 | 66,079 | $2,731 | — | — |
| Q1 2015 | 62,666 | $2,485 | — | — |