China's benchmark Shanghai Composite Index on the Shanghai Stock Exchange closed at 2,065.83 points on Monday, down 31.92 points, or 1.52 percent. A Share Index: 2,162.9 points, down 33.43 points, or 1.52 percent; B Share Index: 227.09 points, down 3.31 points, or 1.44 percent; Total Turnover: 81.65 billion yuan (13.3 billion U.S. dollars).