The People's Bank of China authorized the China Foreign Exchange Trade Center, December 17, 2012 the interbank foreign exchange market, the RMB exchange rate: 1 U.S. dollar against 6.2892 yuan, 1 euro for 8.2769 yuan, 100 Japanese yen to 7.4720 yuan, HK $ 1of 0.81150 yuan, 1 pound of 10.1662 yuan, 1 Australian dollar for 6.6351 yuan, a Canadian of 6.3769 yuan, one yuan of 0.48729 ringgit, one yuan of 4.9008 Russian ruble.