Employee and Agent Benefits (Tables)

9 Months Ended

Sep. 30, 2013

Employee and Agent Benefits

Components of Net Periodic Benefit Cost (Income) (Table)

							Other postretirement
	Pension benefits						benefits
	For the three months ended						For the three months ended
	September 30,						September 30,
	2013			2012			2013			2012
	(in millions)
Service cost	$	14.3		$	11.7		$	0.3		$	0.3
Interest cost	25.9			27.3			1.4			2.0
Expected return on plan assets	(31.8		)	(28.6		)	(7.2		)	(8.3		)
Amortization of prior service benefit	(2.1		)	(2.4		)	(6.5		)	(7.2		)
Recognized net actuarial loss	29.5			22.7			0.3			0.3
Net periodic benefit cost (income)	$	35.8		$	30.7		$	(11.7	)	$	(12.9	)
							Other postretirement
	Pension benefits						benefits
	For the nine months ended						For the nine months ended
	September 30,						September 30,
	2013			2012			2013			2012
	(in millions)
Service cost	$	42.9		$	35.2		$	0.9		$	1.0
Interest cost	77.7			81.8			4.2			6.1
Expected return on plan assets	(95.6		)	(85.9		)	(21.6		)	(25.1		)
Amortization of prior service benefit	(6.3		)	(7.0		)	(19.5		)	(21.5		)
Recognized net actuarial loss	88.6			68.1			0.9			0.7
Net periodic benefit cost (income)	$	107.3		$	92.2		$	(35.1	)	$	(38.8	)