CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 18,341 | $304 | — | — |
| Q2 2017 | 30,646 | $616 | — | — |
| Q1 2017 | 28,172 | $825 | — | — |
| Q2 2015 | 13,175 | $545 | — | — |
| Q1 2015 | 12,971 | $514 | — | — |
| Q4 2013 | 9,192 | $478 | — | — |
| Q3 2013 | 4,712 | $235 | — | — |