
			Additions						Other Changes Increase (Decrease)
	Balance at Beginning of Period		Charged to Expense			Charged to Other Accounts			Cumulative Translation Adjustment			Other ^(A)			Balance at End of Period

						(in millions of dollars)

Year Ended 30 September 2011
Allowance for doubtful accounts		$99		$16			$7			$(1	)		$(23	)		$98
Allowance for deferred tax assets		55		(27	)		0			0			0			28

Year Ended 30 September 2010
Allowance for doubtful accounts		$65		$4			$25			$—			$5			$99
Allowance for deferred tax assets		32		26			(2	)		(1	)		—			55

Year Ended 30 September 2009
Allowance for doubtful accounts		$36		$24			$14			$1			$(10	)		$65
Allowance for deferred tax assets		61		(30	)		—			1			—			32

Note:

^(A)

Primarily write-offs of uncollectible trade receivable accounts and tax valuation allowances.