Share-Based Compensation	3 Months Ended
Share-Based Compensation	Mar. 31, 2015
Share-Based Compensation
Share-Based Compensation	10.Share-Based Compensation In the first quarter of 2015, we granted 21,293 shares of restricted stock with an average fair value of $49.59 per share under the Company’s 1998 Stock Incentive Plan, as amended and restated (the “SI Plan”). The value of those shares at the grant date, aggregating to $1.1 million, will generally be amortized to expense over a four-year vesting period. On April 2, 2015, we granted 1,028,523 shares of restricted stock with a fair value of $50.18 per share under the SI Plan. The value of those shares at the grant date, aggregating to $51.6 million, will generally be amortized to expense over a four-year vesting period.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.

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