Commodity price changes over last yr
Cocoa: +245%
Gold: +17%
Coffee: +16%
Silver: +13%
WTI Crude: +8%
Copper: +8%
Brent Crude: +7%
Aluminum: +6%
US CPI: +3.5%
Cotton: +3%
Heating Oil: +1%
Zinc: -2%
Gasoline: -2%
Sugar: -9%
Natural Gas: -13%
Wheat: -18%
Soybeans: -22%
Corn: -34%