CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 130,000 | $2,405 | — | — |
| Q2 2017 | 49,795 | $1,001 | — | — |
| Q1 2017 | 290,418 | $8,509 | — | — |
| Q4 2016 | 358,900 | $9,942 | — | — |
| Q3 2016 | 315,754 | $7,442 | — | — |
| Q2 2016 | 460,747 | $7,418 | — | — |
| Q1 2016 | 192,513 | $4,274 | — | — |
| Q4 2015 | 158,125 | $4,524 | — | — |
| Q3 2015 | 57,845 | $1,647 | — | — |
| Q2 2015 | 65,970 | $2,727 | — | — |
| Q1 2015 | 52,981 | $2,101 | — | — |
| Q4 2014 | 31,466 | $1,372 | — | — |
| Q3 2014 | 20,000 | $930 | — | — |