Volatility returned to the markets as the S&P 500 fell 2% for the week due to concerns over the European debt crisis and slowing growth in China. Spain became the latest problem country in Europe, while China's economy expanded at its weakest pace in over three years. Additionally, weak earnings reports from several U.S. banks led to weakness in financial stocks. Conflicting economic data from the U.S. also contributed to uncertainty and market swings. The "quitters" indicator from the JOLTS report provided a positive signal about consumer confidence, despite a disappointing jobs report and decline in consumer sentiment surveys.