8. Accrued Expenses and Other Current Liabilities

Accrued liabilities, including other liabilities, consisted of the following (in thousands):


	April 30,
	2013		2012
Accrued compensation	$	10,252	$	5,926
Accrued taxes		5,883		1,288
Accrued other liabilities		16,255		5,511

	$	32,390	$	12,725

In October 2009 the Company signed a new lease agreement in Austin, Texas to expand its corporate headquarters. In conjunction with the lease signing, the Company received $2.9 million of leasehold improvement incentives. In February 2012 the Company signed a lease for additional space at its current corporate headquarters and received $0.6 million of additional leasehold improvement incentives. The Company has also signed leases for office premises at various other locations and has received rent-free periods as lease incentives. These were recorded as a liability and are being amortized over the term of the lease as a reduction to rent expense. As of April 30, 2013, $0.7 million of the lease incentive liability was included within accrued rent and $2.3 million of lease incentive liability was included in other liabilities, long term.