Cocoa, cotton futures join broad commodity rally

Cocoa and cotton futures rallied along with the rest of the commodities sector Thursday, reaching multi-decade highs. March cotton added 7 cents to close at $2.04 a pound on ICE Futures U.S., the highest level on record since the early 1990s, according to the exchange, which said the contract hit the exchange's limit for an intraday gain. March cocoa rose $19 to close at $3,482 per metric ton, http://bit.ly/dJtvvG