COMMITMENTS, CONTINGENCIES AND GUARANTEES (Tables)

12 Months Ended

Sep. 30, 2011

COMMITMENTS, CONTINGENCIES AND GUARANTEES [Abstract]

Approximate Market Values of Collateral Received that Can Be Repledged

At September 30, 2011, the approximate market values of collateral received that we can repledge were:

	Sources of collateral
	(in thousands)
Securities purchased under agreements to resell and other collateralized financings	$	397,739
Securities received in securities borrowed vs. cash transactions		212,015
Collateral received for margin loans		1,248,290
Total	$	1,858,044

Approximate Market Values of Collateral Repledged

Certain collateral was repledged. At September 30, 2011, the approximate market values of this portion of collateral and financial instruments that we own and pledged were:

	Uses of collateral and trading securities
	(in thousands)
Securities sold under agreements to repurchase	$	206,474
Securities delivered in securities loaned vs. cash transactions		771,130
Collateral used for cash loans		15
Collateral used for deposits at clearing organizations		119,387
Total	$	1,097,006