FILE PHOTO: Berkshire Hathaway CEO Warren Buffett attends the annual Allen and Co. Sun Valley Media Conference in Sun Valley, Idaho, U.S., July 8, 2022. REUTERS/Brendan McDermid
FILE PHOTO: Annual Allen and Co. Sun Valley Media Conference
FILE PHOTO: Berkshire Hathaway CEO Warren Buffett attends the annual Allen and Co. Sun Valley Media Conference in Sun Valley, Idaho, U.S., July 8, 2022. REUTERS/Brendan McDermid