CUSIP: 39483102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 13,050 | $479 | — | — |
| Q3 2015 | 13,150 | $545 | — | — |
| Q2 2014 | 12,450 | $549 | — | — |
| Q1 2014 | 12,350 | $536 | — | — |
| Q4 2013 | 12,050 | $523 | — | — |
| Q3 2013 | 11,250 | $414 | — | — |
| Q2 2013 | 10,550 | $358 | — | — |