6.	OTHER ASSETS, CURRENT


	As of December 31,
	2011		2012		2012
	RMB		RMB		US$
	(In thousands)
Prepaid expenses		31,838		143,180		22,982
Advances to suppliers		24,452		107,024		17,179
Receivables from financial institutions		200,494		—		—
Others		58,228		130,203		20,898

		315,012		380,407		61,059

Receivables from financial institution represent entrusted loans to certain financial institutions, secured by bank notes endorsed to the trusted agency. In an entrusted loan arrangement, the lender makes deposits into a trust account of a bank and authorizes the bank to release the funds to the borrower. The bank collects interest and principal payments from the borrower and remits to the lender as they become due.