Spotlight on metals: gold, silver and other metals rose on concerns about the Greece debt problems. Investors are worried about the Greece problems can affect the European economy.
SUPPLIES of copper: copper benefited as stocks declined in warehouses for the exchange of metals in London and China after a sustained in the second quarter increase.
RAIN, rain: price of corn has increased as the cool, rainy weather exacerbated delays plantations in some parts of the Midwest and Northern States. Corn supplies remain tight both in the United States and around the world while the demand is strong.
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