Summary of Significant Accounting Policies (Tables)

9 Months Ended

Oct. 31, 2011

Reclassified Amounts in Condensed Consolidated Statement of Operations

The amounts have been reclassified in our condensed consolidated statement of operations for the time periods noted below as follows:

	Three months ended October 31, 2010						Nine months ended October 31, 2010
	As Originally Reported			As Reclassified			As Originally Reported			As Reclassified
Revenues	$	238,937		$	238,937		$	607,448		$	607,448
Cost of revenues
System and software		11,218			14,261			20,409			28,881
Service and support		24,445			25,430			69,511			72,230
Amortization of purchased technology		3,299			3,299			10,428			10,428
Total cost of revenues		38,962			42,990			100,348			111,539
Gross margin		199,975			195,947			507,100			495,909
Operating expenses:
Research and development		70,727			73,622			199,904			208,058
Marketing and selling		82,603			80,591			230,889			225,135
General and administration		23,396			18,485			69,118			55,527
Equity in earnings of Frontline		(415	)		(415	)		(1,761	)		(1,761	)
Amortization of intangible assets		1,445			1,445			5,742			5,742
Special charges		1,578			1,578			8,052			8,052
Total operating expenses		179,334			175,306			511,944			500,753
Operating income (loss)	$	20,641		$	20,641		$	(4,844	)	$	(4,844	)