Remarks by European Central Bank chief Mario Draghi on the dangers of a strong euro helped drive down the currency and lifted shares in Europe before they slid back later Thursday. In the U.S., shares were generally lower on a lackluster jobs figure and lower productivity numbers. The Stoxx Europe 600 ended the day down 0.22% at 283.88, and the S&P 500 lost 0.18% to 1,509.39. Here is a continuously updated list of global stock indexes.