Export sales were generally light, reflecting increased competition from other origins and the buyers' hopes for lower prices to come. However, we should point out one export sales performance that gets little attention. General Comments Corn futures prices finally rallied, soybean prices continued higher and wheat prices were mixed in a rather low volume session. Outside markets were mostly supportive. The Fed's apparent commitment to following the same monetary policies that it has had in place for several months sent the U.S. dollar index sharply lower. Normally, this would be taken as a bullish signal for dollar-denominated commodities including grains since in theory they become more competitive with a lower dollar. However, the cur...