Exhibit 24.1 POWERS OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Jerry A. Grundhofer as his or her attorney-in-fact with power of substitution for him or her in any and all capacities, to sign any amendments, supplements, subsequent registration statements relating to the offering to which this Registration Statement relates, or other instruments he deems necessary or appropriate, and to file the same, with exhibits thereto, and other documents in connection therewith, with the SEC, hereby ratifying and confirming all that said attorney-in-fact or his substitute may do or cause to be done by virtue hereof. Signature Title --------- ----- /s/ PAUL M. BAKER Director -------------------------------------- Paul M. Baker /s/ MICHAEL E. BATTEN Director -------------------------------------- Michael E. Batten /s/ JAMES R. BRIDGELAND, JR. Director -------------------------------------- James R. Bridgeland, Jr. /s/ LAURANCE L. BROWNING, JR. Director -------------------------------------- Laurance L. Browning, Jr. /s/ ROBERT C. BUCHANAN Director -------------------------------------- Robert C. Buchanan /s/ VICTORIA B. BUYNISKI Director -------------------------------------- Victoria B. Buyniski /s/ SAMUEL M. CASSIDY, III Director -------------------------------------- Samuel M. Cassidy, III /s/ GEORGE M. CHESTER, JR. Director -------------------------------------- George M. Chester, Jr. /s/ V. ANDERSON COOMBE Director -------------------------------------- V. Anderson Coombe /s/ JOHN C. DANNEMILLER Director -------------------------------------- John C. Dannemiller /s/ ROGER L. FITZSIMONDS Director -------------------------------------- Roger L. Fitzsimonds /s/ JAMES L. FORBES Director -------------------------------------- James L. Forbes /s/ DAVID B. GARVIN Director -------------------------------------- David B. Garvin /s/ J.P. HAYDEN, JR. Director -------------------------------------- J.P. Hayden, Jr. /s/ JOE F. HLADKY Director -------------------------------------- Joe F. Hladky /s/ ROGER L. HOWE Director -------------------------------------- Roger L. Howe /s/ THOMAS J. KLINEDINST, JR. Director -------------------------------------- Thomas J. Klinedinst, Jr. /s/ WILLIAM H. LACY Director -------------------------------------- William H. Lacy /s/ SHELDON B. LUBAR Director -------------------------------------- Sheldon B. Lubar /s/ KENNETH P. MANNING Director -------------------------------------- Kenneth P. Manning /s/ DANIEL F. MCKEITHAN, JR. Director -------------------------------------- Daniel F. Mckeithan, Jr. /s/ CHARLES S. MECHEM, JR. Director -------------------------------------- Charles S. Mechem, Jr. -2- /s/ DAVID B. O'MALEY Director -------------------------------------- David B. O'Maley /s/ ROBERT J. O'TOOLE Director -------------------------------------- Robert J. O'Toole /s/ O'DELL M. OWENS, M.D. Director -------------------------------------- O'dell M. Owens, M.D. /s/ THOMAS E. PETRY Director -------------------------------------- Thomas E. Petry /s/ JUDITH D. PYLE Director -------------------------------------- Judith D. Pyle /s/ JOHN J. STOLLENWERK Director -------------------------------------- John J. Stollenwerk /s/ OLIVER W. WADDELL Director -------------------------------------- Oliver W. Waddell /s/ WILLIAM W. WIRTZ Director -------------------------------------- William W. Wirtz -3-