8:30a U.S. gains 178,000 jobs in November 8:30a U.S. unemployment rate dips to 4.6% from 4.9% in October 8:30a U.S. unemployment rate lowest since August 2007 8:30a September, October job gains revised down by 2,000 8:30a Average wage slumps 0.1% in November 8:30a Treasury yields sink after November jobs data 8:30a U.S. stock index futures hold slight losses after jobs report