Consolidated Statements of Income (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues	$ 545.3	$ 534.9	$ 1,092.8	$ 1,023.5
Operating expenses:
Compensation and benefits	105.8	104.4	215.1	204.8
Purchased services	60.3	54.8	114.7	102.9
Fuel	86.9	92.0	175.2	171.5
Equipment costs	39.5	42.7	77.8	84.1
Depreciation and amortization	48.7	45.5	97.1	91.2
Materials and other	43.3	43.9	94.3	89.6
Elimination of deferred statutory profit sharing liability, net	(43.0)	0	(43.0)	0
Total operating expenses	341.5	383.3	731.2	744.1
Operating income	203.8	151.6	361.6	279.4
Equity in net earnings of unconsolidated affiliates	4.9	5.3	10.7	8.9
Interest expense	(25.3)	(32.4)	(52.5)	(65.5)
Debt retirement costs	(5.1)	(10.3)	(18.0)	(10.3)
Foreign exchange gain (loss)	(3.5)	0.4	0.4	0.3
Other income (expense), net	(0.8)	0	(0.7)	1.7
Income before income taxes	174.0	114.6	301.5	214.5
Income tax expense	53.1	42.9	105.3	78.7
Net income	120.9	71.7	196.2	135.8
Less: Net income attributable to noncontrolling interest	0.5	0.9	0.8	1.0
Net income attributable to Kansas City Southern and subsidiaries	120.4	70.8	195.4	134.8
Preferred stock dividends	0	0.1	0.1	1.5
Net income available to common stockholders	$ 120.4	$ 70.7	$ 195.3	$ 133.3
Earnings per share:
Basic earnings per share	$ 1.10	$ 0.65	$ 1.78	$ 1.25
Diluted earnings per share	$ 1.09	$ 0.64	$ 1.77	$ 1.23
Average shares outstanding (in thousands):
Basic	109,689	109,428	109,657	106,858
Potentially dilutive common shares	367	382	371	2,918
Diluted shares	110,056	109,810	110,028	109,776
Cash dividends declared per common share	$ 0.195	$ 0	$ 0.390	$ 0