Unaudited Condensed Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
Jan. 31, 2016	Jan. 31, 2015
Revenue:
Time-based license	$ 464,280	$ 431,026
Upfront license	43,437	46,480
Maintenance and service	60,887	64,537
Total revenue	568,604	542,043
Cost of revenue:
License	76,393	70,784
Maintenance and service	22,525	27,983
Amortization of intangible assets	30,526	25,866
Total cost of revenue	129,444	124,633
Gross margin	439,160	417,410
Operating expenses:
Research and development	196,705	181,610
Sales and marketing	122,620	106,169
General and administrative	39,697	36,354
Amortization of intangible assets	6,935	6,442
Restructuring charges	2,093	15,336
Total operating expenses	368,050	345,911
Operating income	71,110	71,499
Other income (expense), net	(6,768)	5,116
Income before income taxes	64,342	76,615
Provision (benefit) for income taxes	4,307	11,426
Net income	$ 60,035	$ 65,189
Net income per share:
Basic (in USD per share)	$ 0.39	$ 0.42
Diluted (in USD per share)	$ 0.39	$ 0.41
Shares used in computing per share amounts:
Basic (shares)	152,968	154,458
Diluted (shares)	155,283	157,206

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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