	rowan rdc sees substantial losses for year rowan cos inc said it expects to incur substantial losses in despite expected improvement in drilling levels in the gulf of mexico and the north sea the offshore and onshore drilling company today reported a first quarter loss of mln dlrs after a mln dlr tax credit compared with a year earlier loss of dlrs after a tax credit of dlrs for all of rowan lost mln dlrs after a mln dlr tax credit reuter 
