CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 9,800 | $427 | — | — |
| Q3 2014 | 9,800 | $456 | — | — |
| Q2 2014 | 9,800 | $483 | — | — |
| Q1 2014 | 9,650 | $499 | — | — |
| Q4 2013 | 7,500 | $462 | — | — |
| Q2 2013 | 7,000 | $320 | — | — |