CUSIP: 395259104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 234,470 | $9,691 | — | — |
| Q1 2015 | 445,054 | $17,646 | — | — |
| Q4 2014 | 535,212 | $23,335 | — | — |
| Q3 2014 | 562,444 | $26,148 | — | — |
| Q2 2014 | 579,348 | $28,533 | — | — |
| Q1 2014 | 601,909 | $31,287 | — | — |
| Q4 2013 | 577,683 | $33,471 | — | — |
| Q3 2013 | 591,400 | $29,499 | — | — |
| Q2 2013 | 516,447 | $23,622 | — | — |