Humana falls on outlook; Aetna feels side effect. LOS ANGELES (MarketWatch) - Shares of Humana Inc. tumbled more than 14% Tuesday, a day after the managed-care provider reported second-quarter earnings and cut its profit outlook for the year, a move ...

By Russ Britt, MarketWatch. LOS ANGELES (MarketWatch) - Shares of Humana Inc. tumbled more than 14% Tuesday, a day after the managed-care provider reported second-quarter earnings and cut its profit outlook for the year, a move that dragged at ...

LOS ANGELES (MarketWatch) -- Shares of Humana Inc. (US:hum) tumbled by more than 10% Tuesday, a day after the company reported second-quarter earnings and cut its profit outlook for the year.

This morning, leading health care provider Humana Inc (NYSE:HUM) is trading sharply lower after lowering its full year guidance. Today, HUM stock is trading lower by $6.92 to $63.63 a share.

Humana Inc. : Humana and dLife Launch Multimedia Diabetes Engagement Experience for Medicare Advantage Members. 07/31/2012 | 10:35am US/Eastern.

Humana and dLife Launch Multimedia Diabetes Engagement Experience for Medicare Advantage Members. LOUISVILLE, Ky. & WESTPORT, Conn.

Humana Inc. (HUM) (HUM), the second-biggest provider of Medicare benefits, fell the most in more than three years after cutting its 2012 profit forecast on higher-than- anticipated costs.

Humana Inc. (HUM) reported weaker second-quarter earnings, pressured by a recent legal settlement, while cutting its full-year forecast because of high costs for both new and existing customers on Medicare plans.

By Lauren Pollock. Humana Inc.'s (HUM) second-quarter profit dropped 23% as higher operating expenses masked an increase in revenue and higher membership costs.

U.S. health insurer Humana Inc (HUM) reported a lower quarterly profit and cut its forecast for the year, citing higher expenses and a rise in medical services use for its Medicare Advantage members.