日期:
USD$610,000,000
USD$550,000,000
USD$508,000,000
USD$480,000,000
USD$454,000,000
USD$421,000,000
USD$401,000,000
USD$378,000,000
USD$353,000,000
USD$336,000,000
USD$322,000,000
USD$300,000,000
USD$285,000,000
USD$270,000,000
USD$251,000,000