CUSIP: 391416104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 293,500 | $9,967 | — | — |
| Q3 2021 | 353,500 | $11,573 | — | — |
| Q2 2021 | 354,900 | $11,637 | — | — |
| Q1 2021 | 395,300 | $11,973 | — | — |
| Q4 2020 | 424,100 | $8,863 | — | — |
| Q3 2020 | 550,400 | $6,852 | — | — |
| Q2 2020 | 551,200 | $7,584 | — | — |
| Q1 2020 | 551,200 | $11,288 | — | — |
| Q4 2019 | 465,300 | $16,164 | — | — |
| Q3 2019 | 408,300 | $13,473 | — | — |
| Q2 2019 | 317,200 | $11,330 | — | — |
| Q1 2019 | 316,800 | $10,007 | — | — |
| Q4 2018 | 316,300 | $9,884 | — | — |
| Q3 2018 | 296,000 | $12,488 | — | — |
| Q2 2018 | 293,000 | $12,303 | — | — |
| Q1 2018 | 291,400 | $11,734 | — | — |
| Q4 2017 | 286,700 | $11,410 | — | — |
| Q3 2017 | 218,400 | $9,015 | — | — |
| Q2 2017 | 103,700 | $4,231 | — | — |
| Q1 2017 | 29,700 | $1,259 | — | — |
| Q4 2016 | 10,200 | $444 | — | — |
| Q3 2016 | 10,200 | $339 | — | — |
| Q2 2016 | 14,400 | $454 | — | — |
| Q1 2016 | 12,300 | $335 | — | — |
| Q4 2015 | 12,300 | $356 | — | — |