IMA Acquisition Corp. said it has extended...

IMA Acquisition Corp. said it has extended its $28-a-share tender offer for Beverly Hills-based American Medical International until Sept. 11. IMA also said it has received financing commitments to complete the acquisition . . . Tampa, Fla.-based Anchor Glass turned down an unsolicited $20-a-share cash bid by Vitro S.A. and adopted a stockholder rights plan designed to block a hostile takeover by the Mexican glass maker.