July 1 (Reuters) -
* BERKSHIRE HATHAWAY BUYS 9,887,040 SHARES OF OCCIDENTAL PETROLEUM IN MULTIPLE TRANSACTIONS - SEC FILING Source text for Eikon: Further company coverage:
July 1 (Reuters) -
* BERKSHIRE HATHAWAY BUYS 9,887,040 SHARES OF OCCIDENTAL PETROLEUM IN MULTIPLE TRANSACTIONS - SEC FILING Source text for Eikon: Further company coverage: