CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 13,934 | $444 | — | — |
| Q4 2017 | 15,466 | $499 | — | — |
| Q3 2017 | 12,451 | $377 | — | — |
| Q2 2017 | 9,582 | $281 | — | — |
| Q1 2017 | 8,564 | $250 | — | — |
| Q4 2016 | 46,690 | $1,278 | — | — |
| Q2 2016 | 352,819 | $10,725 | — | — |
| Q1 2016 | 8,775 | $283 | — | — |
| Q4 2015 | 8,608 | $236 | — | — |
| Q3 2015 | 10,144 | $274 | — | — |
| Q2 2015 | 10,057 | $243 | — | — |
| Q1 2015 | 10,012 | $267 | — | — |
| Q4 2014 | 21,937 | $623 | — | — |
| Q3 2014 | 22,062 | $533 | — | — |
| Q3 2012 | 10,960 | $244 | — | — |