Chicago Mercantile Exchange livestock futures closed mostly lower on Monday, as market participants sought profits and continued to adjust their positions as part of the so-called Goldman roll, traders said.			
		
			
				
	
	
	
	Hefty global grain supplies, competition for export business anchor prices
	Corn, soy firm ahead of USDA data
	CME live cattle futures also declined in range-bound trade
	Corn drifted upward, soybeans declined
	Exports the most likely category to see changes, analyst says
	Most analysts expect USDA to lower its Brazil harvest estimate
	CME cattle futures advance
	Major grazing regions of Western Canada receive more than double of normal precipitation in last month