Legally Headquartered in Ireland Drug Company Shire PLC With a Stock Market Cap of US$47 Bil Had a Massive 67% of Its 2016 Total Sales Revenues Originating in the US and an Even More Massive 98% of Its Long-Lived Assets Located in the US ..... Its Highly-Coveted Total Deferred Income Tax Liability Was a Huge $8.3 Bil at Dec 31, 2016