Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2013

Stock-based Compensation Expense for Stock Options

The following table summarizes the stock-based compensation expense for stock options that was recorded in the Company's results of operations in accordance with ASC 718 for the three months ended March 31:

	3 Months Ended
	March 31,
	2013		2012

Data and product costs	$	3,036	$	4,285
Selling, general and administrative expenses		36,724		31,523

	$	39,760	$	35,808

- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ References+ Details