Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 27, 2019	Sep. 28, 2018
Current assets:
Cash and cash equivalents	$ 851.3	$ 733.3
Marketable Securities, Current	203.3	294.1
Receivables, net of allowance for doubtful accounts of $0.8 and $0.6, respectively	465.3	655.8
Inventory	609.7	490.2
Other current assets	105.0	88.8
Total current assets	2,234.6	2,262.2
Property, plant and equipment, net	1,205.6	1,140.9
Goodwill	1,189.8	1,189.8
Intangible assets, net	107.9	143.7
Deferred tax assets, net	40.8	36.5
Marketable Securities, Noncurrent	27.6	22.8
Other assets	33.3	33.0
Total assets	4,839.6	4,828.9
Current liabilities:
Accounts payable	190.5	229.9
Accrued compensation and benefits	76.0	85.2
Other current liabilities	107.5	74.6
Total current liabilities	374.0	389.7
Long-term tax liabilities	312.4	310.5
Other long-term liabilities	30.9	31.7
Total liabilities	717.3	731.9
Stockholders' equity:
Preferred stock, no par value: 25.0 shares authorized, no shares issued	0.0	0.0
Common stock, $0.25 par value: 525.0 shares authorized; 230.2 shares issued and 170.1 shares outstanding at September 27, 2019, and 228.4 shares issued and 177.4 shares outstanding at September 28, 2018	42.5	44.4
Additional paid-in capital	3,188.0	3,061.0
Treasury stock, at cost	(3,412.9)	(2,732.5)
Retained earnings	4,312.6	3,732.9
Accumulated other comprehensive loss	(7.9)	(8.8)
Total stockholders' equity	4,122.3	4,097.0
Total liabilities and stockholders' equity	$ 4,839.6	$ 4,828.9