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"Oil Service Companies Catch an Upgrade, Shares Trade Flat: OIH, GLF, NE, HOS, OII, RDC "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cheatsheet.com/trading/oil-service-companies-catch-an-upgrade-shares-trade-flat-oih-glf-ne-hos-oii-rdc.html/>