Transform the following statement of cash flows into a statement of free cash flows. Keep an integer number for FCF each year.:

CONSOLIDATED STATEMENT OF CASH FLOWS (millions)
Operating activities	2011	2010	2009
Net income	$1,229	$1,240	$1,208
Depreciation and amortization	369	392	384
Deferred income taxes	84	266	-40
Other	-57	103	1
Postretirement benefit plan contributions	-192	-643	-100
Changes in operating assets and liabilities:
Trade receivables	-100	59	-75
Inventories	-76	-146	-13
Accounts payable	40	72	-59
Accrued income taxes	132	-192	112
Accrued and prepaid advertising, promotion and trade allowances	4	-12	91
Accrued salaries and wages	89	-169	42
All other current assets and liabilities	45	35	85
Total cash flow from operating activities	$1,567	$1,005	$1,636
Investing activities
Short-term investments in financial assets, net	15	8	5
Acquisition of property, plant, and equipment	-587	-465	-370
Total cash flow from investing activities	-572	-457	-365
Financing activities
Net increase (reduction) of notes payable, with maturities less than or equal to 90 days	189	-1	-1284
Issuances of notes payable, with maturities greater than 90 days	0	0	10
Reductions of notes payable, with maturities greater than 90 days	0	0	-70
Issuances of long-term debt	895	987	1241
Reductions of long-term debt	-945	-1	-482
Net issuances of common stock	291	204	131
Common stock repurchases	-798	-1052	-187
Cash dividends	-604	-584	-546
Other	-7	9	-5
Total cash flow from financing activities	-979	-438	-1192
Net interest paid	233	248	295
Tax rate	29.04%	28.82%	28.27%