CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 75,053 | $2,050 | — | — |
| Q3 2015 | 70,917 | $1,916 | — | — |
| Q2 2015 | 62,859 | $1,519 | — | — |
| Q1 2015 | 60,231 | $1,607 | — | — |
| Q4 2014 | 57,862 | $1,644 | — | — |
| Q3 2014 | 42,605 | $1,030 | — | — |
| Q2 2014 | 14,122 | $379 | — | — |
| Q1 2014 | 22,112 | $598 | — | — |