Corn futures posted lower trade across the front months on Thursday, with losses of 3 to 4 cents. Outside pressure was a factor as the US dollar index hit a 2 month high and crude oil was down 98 cents/barrel. The CmdtyView national average Cash Corn price was down 4 cents at $3.76 3/4. The average close for December futures so far this month remains at$4.20, as the 7 closes have ranged from $4.16 ½ to$4.22. Harvest pressure may be a factor as the record acreage seems to be getting off unimpeded for muc ...