According to data from the us treasury international capital ( tic ) reports , china ' s purchases of usd assets , including us treasury and us agency securities as well as us corporate bonds , totaled us $ 86 . 5 billion in 2005 and $ 84 . 4 billion in the first nine months of 2006 根據(jù)美國財政國際資本( tic )的數(shù)據(jù),中國購買的美國資產(chǎn)(包括國債、政府機(jī)構(gòu)債券、公司債券)總額2005年為865億美元, 2006年前9個月為844億美元。