MINYANVILLE ORIGINAL The Nasdaq Composite Index (INDEXNASDAQ:.IXIC) stayed mostly flat today trimming its earlier losses and ticking up just 0.07% to 2 969.11 as of 2:45 p.m. EST as investors remained worried ahead of the fiscal cliff.   Facebook (NASDAQ:FB) rose on huge volume jumping 8.18% to $25.97 as it was upgraded to an outperform by several top analysts. Research In Motion (NASDAQ:RIMM) also had a good day rising 1.63% to $11.86 as its outlook improved ahead of the holiday season.   Microsoft (NASDAQ:MSFT) fell 1.61% to $27.26 as Black Friday tablet numbers were not kind to the Surface ...