QDII基金投资地区分布

获取QDII基金在定期报告中披露的期末在各个国家（地区）证券市场的权益投资分布。收录了2007年以来的历史数据，数据更新频率为季度。获取方式支持：输入一个或多个secID/ticker，并输入beginDate和endDate，可以查询到指定基金，在一段时间内所持权益投资在各国家/地区的分布情况。

Obtain the end-of-period equity investment distribution of QDII funds across securities markets of various countries (regions) as disclosed in their periodic reports. Historical data dating back to 2007 is included, with a quarterly update frequency. Supported data retrieval methods include: input one or more secID/ticker values, along with beginDate and endDate, to query the equity investment distribution across countries (regions) of a specified fund over a given time period.