Sirius XM Holdings Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation Plans and Awards (Details 2)

Stock-based Compensation Plans and Awards (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Apr. 30, 2013	Apr. 30, 2012
Stock-based compensation expenses:
Total stock-based compensation, recorded in costs and expenses	$ 7,381	$ 5,500
Cost of revenue - Other
Stock-based compensation expenses:
Total stock-based compensation, recorded in costs and expenses	456	263
Product development
Stock-based compensation expenses:
Total stock-based compensation, recorded in costs and expenses	1,763	986
Marketing and sales
Stock-based compensation expenses:
Total stock-based compensation, recorded in costs and expenses	4,848	2,930
General and administrative
Stock-based compensation expenses:
Total stock-based compensation, recorded in costs and expenses	$ 314	$ 1,321

- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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