Financial Instruments Owned and Pledged as Collateral at Fair Value, Securities Purchased Under Agreements to Resell and Securities Sold Under Agreements to Repurchase (Tables)

3 Months Ended

Mar. 31, 2013

Summary of Assets, Liabilities and Collateral Received or Pledged

As of March 31, 2013 and December 31, 2012, a summary of the Company’s assets, liabilities and collateral received or pledged related to these transactions is as follows:

	March 31, 2013							December 31, 2012
	Asset (Liability) Balance			Market Value of Collateral Received or (Pledged)				Asset (Liability) Balance			Market Value of Collateral Received or (Pledged)
Assets
Financial Instruments Owned and Pledged as Collateral at Fair Value	$	63,972						$	120,594
Securities Purchased Under Agreements to Resell		9,313			$	9,086			—			$	—
Total Assets	$	73,285						$	120,594
Liabilities
Securities Sold Under Agreements to Repurchase	$	(73,325	)		$	(71,540	)	$	(120,787	)		$	(121,029	)