twist, sumner redstone plans to sue his ex-girlfriends and former companions, manuale herzer and sydney holland, to recover the $150 million he gave them. the suit will also amuse herzer and holland of elder abuse. for "nightly business report," i'm julia boorstin in los angeles. >>> cigna raises its yearly earnings guidance and that's where we begin tonight's "market focus." an increase in membership in the health insurer's commercial and government businesses helped to lift profit higher and top street estimates. revenue also rose but fell short of targets. shares of cigna fell 3% to 130.85. >>> madison square garden saw its loss widen in the latest quarter but the entertainment company reported a jump in revenue as higher broadcast fees helped to lift its results. shares were down just a fraction to 161.60. >>> warehouser which owns more than 13 million acres of timber land in the u.s. reported a decline in profits but saw an uptick in sales. earlier this week the company unveiled its plans to sell its pulp business to paper and packaging distributor international paper in a cash deal worth