• Investigations into therapy provision by The Wall Street Journal, U.S. Senate, Securities and Exchange Commission, Department of Jus-tice, and others don't seem to be impacting LHC Group Inc.'s earnings much. The Lafayette, La.-based national chain reported net income of $17.1 million on revenues of $166.6 million for the quarter ended Sept. 30. That's compared to a $12.7 million profit on $132.9 million in revenues for the same period in 2009. LHC also has entered into a joint venture with Fellow target of investigation Almost Family Inc. also fared relatively well for the quarter. The Louisville, Ky.-based publicly traded chain reported net income of $7.9 million on revenues of $89.4 million, up 11 percent and 29 percent, respectively, over the year-ago quarter. Almost Family also acquired the assets of the Medicare-certified HHA owned by