From the NY Times:
Reversing its role as the world’s fastest-growing buyer of United States Treasuries and other foreign bonds, the Chinese government actually sold bonds heavily in January and February before resuming purchases in March, according to data released during the weekend by China’s central bank....Cutting Back China’s foreign reserves grew in the first quarter of this year at the slowest pace in nearly eight years, edging up $7.7 billion, compared with a record increase of $153.9 billion in the same quarter last year....China has lent vast sums to the United States — roughly two-thirds of the central bank’s $1.95 trillion in foreign reserves are believed to be in American securities. But the Chinese government now finances a dwindling percentage of new American mortgages and government borrowing....In the last two months, Premier Wen Jiabao and other Chinese officials have expressed growing nervousness about their country’s huge exposure to America’s financial well-being.....Chinese reserves fell a record $32.6 billion in January and $1.4 billion more in February before rising $41.7 billion in March, according to figures released by the People’s Bank over the weekend. A resumption of growth in China’s reserves in March suggests, however, that confidence in that country may be reviving, and capital flight could be slowing.
Read Here: http://www.nytimes.com/2009/04/13/business/global/13yuan.html?_r=1&ref=global