People's Bank of China authorized by China Foreign Exchange Trade Center, July 5, 2011 the interbank foreign exchange market, the central parity of RMB exchange rate: 1 U.S. dollar for 6.4650 yuan, 1 euro for 9.3881 yuan, 100 Japanese yen to 7.9958 yuan, HK $ 1 of 0.83099 yuan £ 1 for 10.3948 yuan, 1 yuan of 0.46441 ringgit, one yuan for 4.3000 Russian ruble.