Bank Deposits (Tables)

12 Months Ended

Dec. 31, 2011

Bank Deposits

Schedule of Deposits

	December 31, 2011		December 31, 2010
Money market and savings accounts	$	2,024,568	$	1,590,663
Demand deposits (interest-bearing)		29,509		22,031
Demand deposits (non-interest-bearing)		15,691		8,197
Certificates of deposit		1,970		2,677
	$	2,071,738	$	1,623,568