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Rio Tinto PLC shares shed 3.12% to GBP73.65 Thursday, on what proved to be an all-around rough trading session for the stock market, with the FTSE 100 Index falling 0.57% to 10,608.92.
Rio Tinto PLC closed 19.22% below its 52-week high of GBP91.17, which the company reached on May 27th.
Trading volume totaled 1.6 million, compared to the 50-day average of 3.0 million.
Data source: Dow Jones Market Data, FactSet