Employee Retirement Benefits

3 Months Ended

Mar. 31, 2013

Compensation and Retirement Disclosure [Abstract]

EMPLOYEE RETIREMENT BENEFITS

The following summarizes the components of net periodic costs for our qualified and supplemental pension plans:



(In millions)	Three months ended March 31,
	2013			2012
Service cost	$	3		$	3
Interest cost	3			3
Expected return on plan assets	(4		)	(4		)
Amortization of actuarial loss and prior service cost	2			2
Net periodic benefit cost	$	4		$	4

See our 2012 Annual Report on Form 10-K, Item 8, Note 13, Employee Retirement Benefits, Page 130, for information on our retirement benefits. We made matching contributions of $3 million and $2 million to our 401(k) and Top Hat savings plans during the first quarters of 2013 and 2012, respectively.

We contributed $15 million to our qualified pension plan during the first quarter of 2013. We do not anticipate further contributions to our qualified pension plan during the remainder of 2013.

- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

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