. . . . . "1.969E10" . . "CenturyLink, Inc." . . "2.03E9" . . . . . . "Lumen Technologies, Inc." . . . . . . . . . . . . . . "1.184E10" . . "Central Telephone and Electronics, Inc." . "Lumen Tech" . "5.799E10" . . . . . . . . . . . . . "Lumen" . . . "CenturyLink" . "Lumen Technologies" . . . . . . . "2021" . . . . . . . . . . . . . . . . . . . "CenturyTel, Inc." . "Lumen Technologies" . . . . . . . "1930" . . . . . . . . . "4.29E9" . . . . . . . . . "Century Telephone Enterprises, Inc." . . . .