CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2015	Mar. 31, 2015
Current assets:
Cash and cash equivalents	$ 711,713	$ 911,120
Short-term Investments	352,961	186,929
Restricted cash	215,226	169,678
Accounts receivable, net of allowances of $55,105 and $70,471 at September 30, 2015 and March 31, 2015, respectively	240,859	217,860
Inventory	24,020	20,051
Software development costs and licenses	240,329	163,385
Deferred cost of goods sold	111,885	56,779
Prepaid expenses and other	67,615	55,506
Total current assets	1,964,608	1,781,308
Fixed assets, net	81,694	69,792
Software development costs and licenses, net of current portion	128,939	124,329
Deferred cost of goods sold, net of current portion	5,428	19,869
Goodwill	217,731	217,288
Other intangibles, net	4,609	4,769
Other assets	13,490	13,745
Total assets	2,416,499	2,231,100
Current liabilities:
Accounts payable	69,138	38,789
Accrued expenses and other current liabilities	467,856	444,738
Deferred revenue	676,891	482,733
Total current liabilities	1,213,885	966,260
Long-term debt	487,601	476,057
Non-current deferred revenue	85,242	164,618
Other long-term liabilities	65,706	61,077
Total liabilities	$ 1,852,434	$ 1,668,012
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.01 par value, 5,000 shares authorized
Common stock, $.01 par value, 200,000 shares authorized; 104,160 and 104,594 shares issued and 86,968 and 88,356 outstanding at September 30, 2015 and March 31, 2015, respectively	$ 1,042	$ 1,046
Additional paid-in capital	1,066,743	1,028,197
Treasury stock, at cost; 17,192 and 16,238 common shares at September 30, 2015 and March 31, 2015, respectively	(303,388)	(276,836)
Accumulated Deficit	(170,983)	(158,695)
Accumulated other comprehensive loss	(29,349)	(30,624)
Total stockholders' equity	564,065	563,088
Total liabilities and stockholders' equity	$ 2,416,499	$ 2,231,100