China\'s benchmark Shanghai Composite Index on the Shanghai Stock Exchange closed at 1,994.27 points on Wednesday, down 12.29 points, or 0.61 percent, from previous close. A Share Index: 2,087.15 points, down 12.83 points, or 0.61 percent; B Share Index: 237.81 points, down 2.28 points, or 0.95 percent; Total Turnover: 76.68 billion yuan (12.41 billion U.S. dollars).