CHICK'S AUTO BODY v. ST. FARM MUT. AUTO. INS. CO

I. Michael Heine argued the cause for appellants. Arthur Meisel argued the cause for respondent State Farm Mutual Automobile Insurance Company ( Jamieson, McCardell, Moore, Peskin Spicer, attorneys). John P. Hauch, Jr. argued the cause for respondent Insurance Company of North America ( Archer, Greiner Read, attorneys). William J. O'Shaughnessy argued the cause for respondent Aetna Life Casualty ( Clapp Eisenberg, attorneys). Michael A. Orlando argued the cause for respondent Government Employees Insurance Company ( Orlando Slimm, attorneys). David M. Satz, Jr., and Alan H. Silberman of the Illinois Bar, admitted pro hac vice, argued the cause for respondent Allstate Insurance Company ( Saiber, Schlesinger, Satz Goldstein, attorneys; Alan H. Silberman, of counsel). Stephen R. Dumser argued the cause for respondent Keystone Insurance Company ( Schuenemann Gercke, attorneys). Frederick F. Fitchett argued the cause for respondent Ohio Casualty Company ( Bleakly, Stockwell Zink, attorneys).