Health insurer Centene reported a 6.6billionthird−quarterlossasthecompanystrugglestocontrolrisinghealthcarecostsinthegovernment−subsidizedhealthplansitadministersandsells.InthisphotoisthebuildinghousingCenteneCorporationheadquartersisseenThursday,July2,2015,inClayton,Mo..(APPhoto/JeffRoberson)ASSOCIATEDPRESSHealthinsurerCentenereporteda6.6 billion third-quarter loss as the company struggles to control rising healthcare costs in the government-subsidized he ...