CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 75,452 | $2,286 | — | — |
| Q2 2017 | 105,660 | $3,094 | — | — |
| Q1 2017 | 109,082 | $3,187 | — | — |
| Q4 2016 | 110,241 | $3,015 | — | — |
| Q3 2016 | 66,207 | $1,807 | — | — |
| Q2 2016 | 65,775 | $2,000 | — | — |
| Q1 2016 | 66,513 | $2,145 | — | — |
| Q4 2015 | 66,560 | $1,818 | — | — |
| Q3 2015 | 75,052 | $2,028 | — | — |
| Q2 2015 | 80,150 | $1,936 | — | — |
| Q1 2015 | 73,049 | $1,949 | — | — |
| Q4 2014 | 74,903 | $2,128 | — | — |
| Q3 2014 | 72,251 | $1,746 | — | — |
| Q2 2014 | 68,346 | $1,836 | — | — |
| Q1 2014 | 62,812 | $1,698 | — | — |
| Q4 2013 | 54,054 | $1,310 | — | — |
| Q3 2013 | 52,833 | $1,173 | — | — |
| Q2 2013 | 52,834 | $1,191 | — | — |