Taxes (Tables)

9 Months Ended

Apr. 30, 2013

Provision for Income Tax Rate and Effective Income Tax Rates

The following table presents the provision for income taxes and the effective income tax rates for the three and nine months ended April 30, 2013 and 2012:

	Three Months Ended April 30,						Nine Months Ended April 30,
	2013			2012			2013			2012
Provision for (benefit from) income taxes	$	1,678		$	2,966		$	7,418		$	(4,034	)
Effective tax rate		24	%		29	%		28	%		(15	%)

Gross Unrecognized Tax Benefits

The total amounts of gross unrecognized tax benefits, which excludes interest and penalties discussed below were as follows:

As of April 30, 2013	As of July 31, 2012
$ 6,898	$6,756