CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 105,873 | $1,757 | — | — |
| Q2 2017 | 400,230 | $8,045 | — | — |
| Q1 2017 | 401,413 | $11,761 | — | — |
| Q4 2016 | 388,111 | $10,751 | — | — |
| Q3 2016 | 390,813 | $9,211 | — | — |
| Q2 2016 | 363,498 | $5,852 | — | — |
| Q1 2016 | 271,050 | $6,017 | — | — |
| Q4 2015 | 216,790 | $6,202 | — | — |
| Q3 2015 | 165,800 | $4,720 | — | — |
| Q2 2015 | 153,765 | $6,355 | — | — |
| Q1 2015 | 140,725 | $5,580 | — | — |
| Q4 2014 | 41,270 | $1,799 | — | — |
| Q3 2014 | 33,270 | $1,547 | — | — |
| Q2 2014 | 32,170 | $1,584 | — | — |
| Q1 2014 | 30,010 | $1,560 | — | — |
| Q4 2013 | 23,710 | $1,374 | — | — |
| Q3 2013 | 18,740 | $935 | — | — |
| Q2 2013 | 12,670 | $580 | — | — |