An investor reacts at a private security company Tuesday, Oct. 7, 2008 in Shanghai, China. Chinese shares have fallen again as worries about slowing economic growth hurt energy and industrial metals, while lower oil prices help real estate and airline stocks. The benchmark Shanghai Composite Index shed 0.73 percent, or 15.9 point, to close at 2157.84 on Tuesday.
(AP Photo/Eugene Hoshiko)