CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 54,499 | $1,730 | — | — |
| Q4 2017 | 99,649 | $3,212 | — | — |
| Q3 2017 | 251,477 | $7,620 | — | — |
| Q2 2017 | 244,285 | $7,153 | — | — |
| Q1 2017 | 334,977 | $9,788 | — | — |
| Q4 2016 | 244,057 | $6,675 | — | — |
| Q3 2016 | 240,067 | $6,552 | — | — |
| Q2 2016 | 214,531 | $6,521 | — | — |
| Q1 2016 | 663,533 | $21,399 | — | — |
| Q4 2015 | 793,356 | $21,667 | — | — |
| Q3 2015 | 788,205 | $21,298 | — | — |
| Q2 2015 | 1,112,748 | $26,885 | — | — |
| Q1 2015 | 1,555,707 | $41,506 | — | — |
| Q4 2014 | 1,353,258 | $38,447 | — | — |
| Q3 2014 | 1,456,268 | $35,199 | — | — |
| Q2 2014 | 1,455,898 | $39,119 | — | — |
| Q1 2014 | 1,723,122 | $46,593 | — | — |
| Q4 2013 | 1,790,192 | $43,394 | — | — |
| Q3 2013 | 1,719,045 | $38,176 | — | — |
| Q2 2013 | 1,564,032 | $35,252 | — | — |