CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 97,279 | $2,848 | — | — |
| Q1 2017 | 71,813 | $2,098 | — | — |
| Q4 2016 | 161,228 | $4,410 | — | — |
| Q3 2016 | 97,377 | $2,657 | — | — |
| Q2 2016 | 57,489 | $1,748 | — | — |
| Q4 2014 | 118,765 | $3,374 | — | — |
| Q3 2014 | 58,020 | $1,402 | — | — |
| Q2 2014 | 97,986 | $2,633 | — | — |
| Q3 2013 | 115,178 | $2,557 | — | — |
| Q2 2013 | 36,769 | $829 | — | — |