对比2004年与2015年美国国债持有结AFeY，发生的变化UJA1：外国投资者PD5a比升高，养老6BUw金占比减少，S75a同基金占比增O4A2，持有主体的PKWh化加大了国债TVvd场的波动性CaWm

ShengTantzscher,actingPresidentandCEOofPorscheChina,says,thestrategicupgradeforthemanagementteamofPorscheChinarepresentsPorsche’squickresponsetothefutureofmarkets,practicingtheideaof"CustomerCentricityandbeingrootedinthefutureoftheChinesemarket".