You can download these Commodities (all in Metastock format) here:
Brent Crude Oil 2nd exp (2002-2013)
Oil WTI Spot (1995-2018)
E-mini Crude Oil (2002-2018)
Light Sweet Crude Oil 1° scad (2004-2013)
Light Sweet Crude Oil 2° scad (2004-2013)
Palladium (1987-2018)
Palladium cont NYMEX (1995-2018)
Brent Crude Oil 1st exp (1988-2018)