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Retirement Savings Plans

12 Months Ended

Dec. 31, 2012


11.	RETIREMENT SAVINGS PLANS

Substantially all of our employees in the United States are eligible to participate in a qualified defined contribution 401(k) plan. Participants may elect to have a specified portion of their salary contributed to the plan, and we may make discretionary contributions to the plan. Flow Traffic and CitySync are obligated to contribute to certain employee pension plans. We made contributions totaling $132,000, $170,000 and $131,000 to the plans for 2012, 2011 and 2010, respectively.

- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

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-Name Statement of Financial Accounting Standard (FAS)

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+ Details