Bank Deposits (Tables)

6 Months Ended

Jun. 30, 2011

Bank Deposits

Schedule of Deposits

	September 30, 2011		December 31, 2010
Money market and savings accounts	$	2,041,669	$	1,590,663
Demand deposits (interest-bearing)		55,125		22,031
Demand deposits (non-interest-bearing)		21,405		8,197
Certificates of deposit		2,564		2,677
	$	2,120,763	$	1,623,568