Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 28, 2019	Dec. 29, 2018
Current assets:
Cash and cash equivalents	$ 496,430	$ 374,126
Short-term investments	136,266	401,285
Receivables, net	1,154,980	1,183,494
Inventory	23,155	25,029
Prepaid expenses and other	402,247	334,870
Total current assets	2,213,078	2,318,804
Property and equipment, net	1,865,924	1,743,575
Right-of-use assets	121,746	0
Software development costs, net	935,170	894,512
Goodwill	844,926	847,544
Intangible assets, net	347,376	405,305
Long-term investments	403,435	300,046
Other assets	205,775	198,850
Total assets	6,937,430	6,708,636
Current liabilities:
Accounts payable	275,916	293,534
Current installments of long-term debt and capital lease obligations	0	4,914
Deferred revenue	308,444	399,189
Accrued payroll and tax withholdings	264,049	195,931
Other current liabilities	153,187	69,122
Total current liabilities	1,001,596	962,690
Long-term debt	1,038,567	438,802
Deferred income taxes	353,711	336,379
Other liabilities	132,289	42,376
Total liabilities	2,526,163	1,780,247
Shareholders' Equity:
Common stock, $.01 par value, 500,000,000 shares authorized, 366,201,300 shares issued at September 28, 2019 and 362,212,843 shares issued at December 29, 2018	3,662	3,622
Additional paid-in capital	1,806,939	1,559,562
Retained earnings	5,836,984	5,576,525
Treasury stock, 52,282,997 shares at September 28, 2019 and 37,905,013 shares at December 29, 2018	(3,107,768)	(2,107,768)
Accumulated other comprehensive loss, net	(128,550)	(103,552)
Total shareholders' equity	4,411,267	4,928,389
Total liabilities and shareholders' equity	$ 6,937,430	$ 6,708,636