{Economic Information Daily 15th special report} A-share market fell further in the afternoon, the Shanghai Composite Index dropped 2.37%, closing at 3678.07 points, the CSI 300 Index fell 2.36%, the Shenzhen Index dropped 3.19%, and the ChiNext Index fell 3.86%. Shanghai B-share dropped 3.26%, Shenzhen B-share dropped 1.1%. Shipbuilding, non-ferrous metals, and semiconductor sectors led the declines. (wn)