CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 33,659 | $1,070 | — | — |
| Q4 2017 | 31,702 | $1,022 | — | — |
| Q3 2017 | 23,852 | $723 | — | — |
| Q2 2017 | 19,530 | $572 | — | — |
| Q1 2017 | 9,651 | $281 | — | — |
| Q4 2016 | 10,782 | $297 | — | — |
| Q3 2016 | 10,802 | $288 | — | — |
| Q2 2016 | 11,974 | $369 | — | — |
| Q1 2016 | 20,183 | $646 | — | — |
| Q4 2015 | 21,667 | $591 | — | — |
| Q3 2015 | 42,873 | $1,168 | — | — |
| Q2 2015 | 9,654 | $239 | — | — |
| Q4 2014 | 8,566 | $243 | — | — |
| Q3 2014 | 12,638 | $306 | — | — |
| Q2 2014 | 12,292 | $330 | — | — |
| Q1 2014 | 11,830 | $320 | — | — |
| Q4 2013 | 12,230 | $296 | — | — |
| Q3 2013 | 12,657 | $286 | — | — |
| Q2 2013 | 12,719 | $287 | — | — |