Central Bank/Monetary Authority (in USD)
1 People's Republic of China $925bln (May)
2 Japan $864bln (June)
3 Republic of China $260bln (July 1)
4 Russia $253bln (July 7)
5 Republic of Korea $224bln (July 1)
6 India $162bln (June)
7 Singapore $128bln (May)
8 Hong Kong $126bln (June)