Friday was a good day for the stock market, and major market benchmarks posted modest gains to finish a positive week at record levels. The U.S. economy continued its positive momentum, with the key consumer segment showing signs of strengthening. Consumer confidence numbers came in at their highest level in more than a decade, and signs of progress in Washington on moving tax policy and other domestic agenda items forward have market participants excited about the sustainability of the eight-year-old bull market. Yet some individual stocks suffered bad news that sent their shares lower.