CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jul. 31, 2018	Jan. 31, 2018
Current assets:
Cash and cash equivalents	$ 895.4	$ 1,078.0
Marketable securities	274.4	245.2
Accounts receivable, net	234.4	438.2
Prepaid expenses and other current assets	194.6	116.5
Total current assets	1,598.8	1,877.9
Marketable securities	128.1	190.8
Computer equipment, software, furniture and leasehold improvements, net	146.8	145.0
Developed technologies, net	23.7	27.1
Goodwill	1,658.7	1,620.2
Deferred income taxes, net	81.5	81.7
Other assets	195.4	170.9
Total assets	3,833.0	4,113.6
Current liabilities:
Accounts payable	82.2	94.7
Accrued compensation	163.2	250.9
Accrued income taxes	38.8	28.0
Deferred revenue	1,491.5	1,551.6
Other accrued liabilities	139.4	198.0
Total current liabilities	1,915.1	2,123.2
Long-term deferred revenue	308.0	403.5
Long-term income taxes payable	41.5	41.6
Long-term deferred income taxes	88.2	66.6
Long-term notes payable, net	1,587.2	1,586.0
Other liabilities	134.6	148.7
Stockholders’ deficit:
Common stock and additional paid-in capital	2,012.5	1,952.7
Accumulated other comprehensive loss	(150.9)	(123.8)
Accumulated deficit	(2,103.2)	(2,084.9)
Total stockholders’ deficit	(241.6)	(256.0)
Total liabilities and stockholders' deficit	$ 3,833.0	$ 4,113.6