CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 22,820 | $995 | — | — |
| Q3 2014 | 236,069 | $10,975 | — | — |
| Q2 2014 | 263,623 | $12,983 | — | — |
| Q1 2014 | 179,089 | $9,309 | — | — |
| Q4 2013 | 76,199 | $4,415 | — | — |