This morning's weekly export sales report again showed bullish soybean sales with corn and wheat sales below expectations. General Comments Markets were mixed today following yesterday's collapse in the soy complex. Soybeans were again under some pressure early, while corn and wheat were stable. This morning's weekly export sales report again showed bullish soybean sales with corn and wheat sales below expectations. Keep in mind that it was a holiday-shortened week. The big soybean sales number generated some buying in the soy complex but not enough to change the negative technical picture created this week. Corn, soybeans and wheat all closed higher for the day, with wheat showing moderate gains.Trading volume was again light today. That...