CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 427,000 | $13,574 | — | — |
| Q4 2017 | 456,500 | $14,718 | — | — |
| Q3 2017 | 456,500 | $13,832 | — | — |
| Q2 2017 | 447,500 | $13,103 | — | — |
| Q1 2017 | 469,301 | $13,713 | — | — |
| Q4 2016 | 462,900 | $12,660 | — | — |
| Q3 2016 | 327,400 | $8,935 | — | — |
| Q2 2016 | 414,687 | $12,606 | — | — |
| Q1 2016 | 360,200 | $11,616 | — | — |
| Q4 2015 | 361,100 | $9,862 | — | — |
| Q3 2015 | 361,100 | $9,757 | — | — |
| Q2 2015 | 355,550 | $8,590 | — | — |
| Q1 2015 | 331,217 | $8,837 | — | — |
| Q4 2014 | 361,817 | $10,279 | — | — |
| Q3 2014 | 393,417 | $9,509 | — | — |
| Q2 2014 | 424,617 | $11,409 | — | — |
| Q1 2014 | 432,117 | $11,684 | — | — |
| Q4 2013 | 432,117 | $10,475 | — | — |
| Q3 2013 | 432,117 | $9,593 | — | — |
| Q2 2013 | 434,117 | $9,785 | — | — |