Capital Stock (Tables)

6 Months Ended

Jun. 30, 2021

Equity [Abstract]

Summary Of Dividends Declared

The Executive Committee, acting on behalf of the Board of Directors, declared and paid the following common stock dividend during the six months ended June 30, 2020:

Declaration Date	Dividend Per Share		Record Date	Total Amount (in millions)		Payment Date
February 13, 2020	$	0.34	March 10, 2020	$	48	March 26, 2020