CUSIP: 385002100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 243,038 | $2,231 | — | — |
| Q3 2016 | 243,663 | $2,348,911 | — | — |
| Q2 2016 | 243,290 | $2,243,134 | — | — |
| Q1 2016 | 343,314 | $2,901,000 | — | — |
| Q4 2015 | 345,292 | $2,666,000 | — | — |