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For the week (May 21st-25th),the index of Shanghai Stockmarket and Shenzhen Stockmarket continued to go up by aweekly increase of 3.71% and 4.80% respectively.All 92 compa-nies majored in chemical andconcem industry enjoyed a stock
For the week (May 21st-25th), the index of Shanghai Stockmarket continued to go up by aweekly increase of 3.71% and 4.80% respectively .All 92 compa-nies majored in chemical andconcem industry enjoyed a stock