CUSIP: 393221106 Class: COMMON
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 49,222 | $856 | — | — |
| Q4 2017 | 69,643 | $1,302 | — | — |
| Q3 2017 | 34,423 | $692 | — | — |
| Q2 2017 | 55,076 | $1,030 | — | — |
| Q1 2017 | 62,373 | $1,254 | — | — |
| Q4 2016 | 67,940 | $1,345 | — | — |
| Q3 2016 | 61,995 | $1,190 | — | — |
| Q2 2016 | 39,265 | $611 | — | — |
| Q1 2016 | 50,671 | $682 | — | — |
| Q4 2015 | 90,494 | $1,471 | — | — |
| Q3 2015 | 101,567 | $1,341 | — | — |