Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 8,702.2	$ 6,795.0
Marketable securities	551.2	729.9
Accounts receivable, net	1,332.9	1,136.8
Inventories	367.7	353.1
Prepaid expenses and other current assets	549.5	545.8
Total current assets	11,503.5	9,560.6
Property and equipment, net	1,100.1	1,094.1
Goodwill	1,002.2	1,002.2
Intangible assets	387.0	400.0
Deferred tax assets	1,143.8	934.5
Operating lease assets	318.3	330.3
Other assets	127.3	110.8
Total assets	15,582.2	13,432.5
Current liabilities:
Accounts payable	198.0	195.0
Accrued expenses	2,119.5	1,678.6
Other current liabilities	238.7	268.4
Total current liabilities	2,556.2	2,142.0
Long-term finance lease liabilities	482.3	509.8
Long-term operating lease liabilities	365.0	377.4
Long-term contingent consideration	129.8	186.5
Other long-term liabilities	115.4	116.8
Total liabilities	3,648.7	3,332.5
Commitments and contingencies	0.0	0.0
Shareholders’ equity:
Preferred stock, $0.01 par value; 1,000,000 shares authorized; none issued and outstanding	0.0	0.0
Common stock, $0.01 par value; 500,000,000 shares authorized, 256,026,201 and 254,479,046 shares issued and outstanding, respectively	2.6	2.5
Additional paid-in capital	7,100.0	6,880.8
Accumulated other comprehensive income	57.5	15.9
Retained earnings	4,773.4	3,200.8
Total shareholders’ equity	11,933.5	10,100.0
Total liabilities and shareholders’ equity	$ 15,582.2	$ 13,432.5