CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 159,596 | $5,074 | — | — |
| Q4 2017 | 140,708 | $4,536 | — | — |
| Q3 2017 | 146,308 | $4,433 | — | — |
| Q2 2017 | 144,315 | $4,226 | — | — |
| Q1 2017 | 135,022 | $4,000 | — | — |
| Q4 2016 | 171,674 | $4,695 | — | — |
| Q3 2016 | 121,418 | $3,313 | — | — |
| Q2 2016 | 124,831 | $3,795 | — | — |
| Q1 2016 | 130,665 | $4,214 | — | — |
| Q4 2015 | 133,234 | $3,639 | — | — |
| Q3 2015 | 129,960 | $3,512 | — | — |
| Q2 2015 | 128,867 | $3,113 | — | — |
| Q1 2015 | 111,892 | $2,985 | — | — |
| Q4 2014 | 126,916 | $3,606 | — | — |
| Q3 2014 | 160,285 | $3,874 | — | — |
| Q2 2014 | 163,882 | $4,404 | — | — |
| Q1 2014 | 224,303 | $6,065 | — | — |
| Q4 2013 | 224,303 | $5,437 | — | — |
| Q3 2013 | 218,381 | $4,848 | — | — |
| Q2 2013 | 226,881 | $5,114 | — | — |