Raw sugar heads back towards 5-week low; arabica coffee gains nearly 4%

Raw sugar futures on the ICE exchange fell on Thursday, heading back towards a recent five-week low, as energy prices continued to decline, while arabica coffee surged nearly 4%.SUGAR* Raw sugar ICEUS:SB1! settled down 0.26 cents, or 1.4%, at 18.22 cents per lb, after setting a five-week low of 17…