The Shenzhen Component Index on the Shenzhen Stock Exchange closed at 8,429.82 points on Friday, up 29.17 points, or 0.35 percent. A Share Index: 9,548.13 points, up 33.04 points, or 0.35 percent; B Share Index: 5,862.66 points, down 28.45 points, or 0.48 percent; Total Turnover: 92.38 billion yuan (15.11 billion U.S. dollars).