CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 51,133 | $1,494 | — | — |
| Q4 2016 | 51,133 | $1,398 | — | — |
| Q3 2016 | 53,233 | $1,452 | — | — |
| Q2 2016 | 46,033 | $1,399 | — | — |
| Q3 2015 | 36,600 | $988 | — | — |
| Q2 2015 | 36,600 | $884 | — | — |
| Q1 2015 | 36,600 | $976 | — | — |
| Q4 2014 | 34,100 | $968 | — | — |
| Q3 2014 | 29,600 | $715 | — | — |
| Q2 2014 | 29,600 | $795 | — | — |
| Q1 2014 | 29,600 | $800 | — | — |
| Q4 2013 | 29,600 | $717 | — | — |
| Q3 2013 | 21,600 | $479 | — | — |