CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 600,000 | $19,074 | — | — |
| Q4 2017 | 600,000 | $19,344 | — | — |
| Q3 2017 | 600,000 | $18,180 | — | — |
| Q2 2017 | 600,000 | $17,568 | — | — |
| Q1 2017 | 432,000 | $12,623 | — | — |
| Q4 2016 | 432,000 | $11,815 | — | — |
| Q3 2016 | 432,000 | $11,384 | — | — |
| Q2 2016 | 339,000 | $10,306 | — | — |
| Q1 2016 | 339,000 | $10,933 | — | — |
| Q4 2015 | 339,000 | $9,258 | — | — |