Figures from this source
- ReportedSealed market price start of month|ES|BB, August 2021$135
- ReportedSealed market price end of month|ES|BB, August 2021$185
- ReportedSealed market price start of month|ES|ETB, August 2021$66
- ReportedSealed market price end of month|ES|ETB, August 2021$64
- ReportedSealed market price start of month|ES|ETB, August 2021$67
- ReportedSealed market price end of month|ES|ETB, August 2021$63