CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 2,743 | $87 | — | — |
| Q4 2017 | 2,861 | $92 | — | — |
| Q3 2017 | 2,861 | $87 | — | — |
| Q2 2017 | 2,861 | $88 | — | — |
| Q1 2017 | 3,710 | $107 | — | — |
| Q4 2016 | 900 | $25 | — | — |
| Q3 2016 | 689 | $19 | — | — |
| Q2 2016 | 562 | $17 | — | — |
| Q1 2016 | 501 | $16 | — | — |