Has Anadarko Petroleum (APC) Outpaced Other Oils-Energy Stocks This Year?Zacks Investment Research • 06/13/19
Occidental Petroleum Corp (OXY) President and CEO Vicki A. Hollub Bought $1.8 million of SharesGuruFocus • 06/11/19
Occidental (OXY) Down 16.1% Since Last Earnings Report: Can It Rebound?Zacks Investment Research • 06/04/19