The CBOT was mostly lower in mixed trade on Friday with an early soyoil rally supporting soybeans while corn and wheat edged lower. Profit taking developed in soyoil towards mid-day, however, which pulled that market and soybeans lower to end the week. Overall, trade was quiet and there was a strong sense of pre-WASDE positioning and waiting for additional harvest data as combined roll across the Midwest this weekend.  The weekly CFTC report saw funds continuing to liquidate their long soybean position and extend this soymeal shorts while adding nearly 50 percent to their existing soyoil longs. The report should be supportive soyoil, neutral soybeans, and bearish soymeal.  For the grains, funds were unsurprising net buyers, addi...