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EMPLOYEE SAVINGS PLANS

12 Months Ended

Dec. 31, 2014

Employee Savings Plans [Abstract]

EMPLOYEE SAVINGS PLANS

10. EMPLOYEE SAVINGS PLANS

Substantially all of the Company’s employees are eligible to participate in a defined contribution plan under Section 401(k) of the Internal Revenue Code. The Company also provides a non-qualified defined contribution plan for senior management and certain key employees. Both plans provide for the Company to match, in cash, a percentage of each employee’s contributions up to certain limits. The Company’s matching contribution and related expense for these plans was approximately $5.3 million, $4.4 million, and $3.1 million for 2014, 2013, and 2012, respectively.

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Employee savings plans.

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