| Can DaVita Live Up to Berkshire Hathaway's High Standard? - DailyFinance |
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DailyFinance By Tamara Rutter, The Motley Fool Posted 8:32PM 02/17/12 Investing DaVita (NYS: DVA) , one of the largest US providers of kidney dialysis services, delivered fourth-quarter profit more than double last year's. The standout quarter benefitted from |