CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Apr. 30, 2017	Jan. 31, 2017
Current assets:
Cash and cash equivalents	$ 1,340.2	$ 1,213.1
Marketable securities	471.1	686.8
Accounts receivable, net	231.5	452.3
Prepaid expenses and other current assets	96.9	108.4
Total current assets	2,139.7	2,460.6
Marketable securities	264.4	306.2
Computer equipment, software, furniture and leasehold improvements, net	150.4	158.6
Developed technologies, net	41.1	45.7
Goodwill	1,570.7	1,561.1
Deferred income taxes, net	64.0	63.9
Other assets	201.1	202.0
Total assets	4,431.4	4,798.1
Current liabilities:
Accounts payable	93.4	93.5
Accrued compensation	132.8	238.2
Accrued income taxes	23.2	50.0
Deferred revenue	1,291.5	1,270.1
Current portion of long-term notes payable, net	399.1	398.7
Other accrued liabilities	109.6	134.9
Total current liabilities	2,049.6	2,185.4
Long-term deferred revenue	510.0	517.9
Long-term income taxes payable	32.1	39.3
Long-term deferred income taxes	91.7	91.5
Long-term notes payable, net	1,092.4	1,092.0
Other liabilities	147.5	138.4
Stockholders’ equity:
Common stock and additional paid-in capital	1,899.0	1,876.3
Accumulated other comprehensive loss	(166.3)	(178.5)
Accumulated deficit	(1,224.6)	(964.2)
Total stockholders’ equity	508.1	733.6
Total liabilities and stockholders' equity	$ 4,431.4	$ 4,798.1