Pension And Other Benefit Programs

9 Months Ended

Sep. 30, 2011

Pension And Other Benefit Programs [Abstract]

Pension And Other Benefit Programs

9. Pension and Other Benefit Programs

U.S. Defined-Benefit Pension and Supplemental Executive Retirement Plans

We maintain non-contributory, defined-benefit pension plans, non-qualified supplemental executive retirement plans, or SERPs, for certain senior executives and post-retirement benefit plans for eligible employees in the U.S., collectively referred to as the NASDAQ OMX Benefit Plans.

Our pension plans and SERPs are frozen. Future service and salary for all participants do not count toward an accrual of benefits under the pension plans and SERPs.

Components of Net Periodic Benefit Cost

The following table sets forth the components of net periodic pension, SERP and post-retirement benefit costs from the NASDAQ OMX Benefit Plans recognized in compensation and benefits expense in the Condensed Consolidated Statements of Income:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
	(in millions)
Components of net periodic benefit cost
Interest cost	$	1		$	1		$	5		$	5
Expected return on plan assets		(1	)		(1	)		(4	)		(4	)
Settlement loss recognized		—			1			—			1
Recognized net actuarial loss		1			1			2			3
Net periodic benefit cost	$	1		$	2		$	3		$	5

Non-U.S. Benefit Plans

Most employees outside the U.S. are covered by local retirement plans or by applicable social laws. Benefits under social laws are generally expensed in the periods in which the costs are incurred. These costs are included in compensation and benefits expense in the Condensed Consolidated Statements of Income and were $4 million for the three months ended September 30, 2011, $3 million for the three months ended September 30, 2010, $11 million for the nine months ended September 30, 2011, and $10 million for the nine months ended September 30, 2010.

As part of the acquisition of Nord Pool's derivatives, clearing and consulting subsidiaries, we assumed the obligation for several pension plans providing benefits for these employees. The benefit cost for these plans was immaterial for the three months ended September 30, 2011, $1 million for the three months ended September 30, 2010, $1 million for the nine months ended September 30, 2011, and $2 million for the nine months ended September 30, 2010.

U.S. Defined Contribution Savings Plan

We sponsor a voluntary defined contribution savings plan, or 401(k) Plan, for U.S. employees. Employees are immediately eligible to make contributions to the plan and are also eligible for an employer contribution match at an amount equal to 100.0% of the first 4.0% of eligible employee contributions. Savings plan expense included in compensation and benefits expense in the Condensed Consolidated Statements of Income was $1 million for both the three months ended September 30, 2011 and 2010 and $3 million for both the nine months ended September 30, 2011 and 2010.

We have a profit-sharing contribution feature to our 401(k) Plan which allows eligible U.S. employees to receive employer retirement contributions, or ERCs, when we meet our annual corporate goals. In addition, we have a supplemental ERC for select highly compensated employees whose ERCs are limited by the annual Internal Revenue Service compensation limit. ERC expense recorded in compensation and benefits expense in the Condensed Consolidated Statements of Income was $1 million for both the three months ended September 30, 2011 and 2010, $4 million for the nine months ended September 30, 2011, and $3 million for the nine months ended September 30, 2010.

Employee Stock Purchase Plan

We have an employee stock purchase plan, or ESPP, under which approximately 3.7 million shares of our common stock have been reserved for future issuance as of September 30, 2011.

Our ESPP allows eligible U.S. and non-U.S. employees to purchase a limited number of shares of our common stock at six-month intervals, called offering periods, at 85.0% of the lower of the fair market value on the first or the last day of each offering period. The 15.0% discount given to our employees is included in compensation and benefits expense in the Condensed Consolidated Statements of Income.