CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 773,576 | $24,592 | — | — |
| Q4 2017 | 760,063 | $24,504 | — | — |
| Q3 2017 | 655,303 | $19,856 | — | — |
| Q2 2017 | 637,017 | $18,652 | — | — |
| Q1 2017 | 590,313 | $17,250 | — | — |
| Q4 2016 | 432,373 | $11,825 | — | — |
| Q3 2016 | 454,702 | $12,408 | — | — |
| Q2 2016 | 361,035 | $10,976 | — | — |
| Q1 2016 | 324,387 | $10,462 | — | — |
| Q4 2015 | 294,252 | $8,037 | — | — |
| Q3 2015 | 271,339 | $7,332 | — | — |
| Q2 2015 | 275,319 | $6,652 | — | — |
| Q1 2015 | 264,080 | $7,046 | — | — |
| Q4 2014 | 244,729 | $6,952 | — | — |
| Q3 2014 | 217,777 | $5,263 | — | — |
| Q2 2014 | 174,618 | $4,692 | — | — |
| Q1 2014 | 169,959 | $4,595 | — | — |
| Q4 2013 | 150,414 | $3,647 | — | — |
| Q3 2013 | 144,778 | $3,214 | — | — |
| Q2 2013 | 94,245 | $2,124 | — | — |