CUSIP: 391416104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 91,583 | $3,688 | — | — |
| Q4 2017 | 91,583 | $3,645 | — | — |
| Q3 2017 | 91,583 | $3,781 | — | — |
| Q2 2017 | 91,583 | $3,738 | — | — |
| Q1 2017 | 91,583 | $3,884 | — | — |
| Q4 2016 | 91,583 | $3,992 | — | — |
| Q3 2016 | 91,583 | $3,052 | — | — |
| Q2 2016 | 91,583 | $2,889 | — | — |
| Q1 2016 | 91,583 | $2,497 | — | — |