Highlights

Highlights

DescriptionDownloads
Code of Business ConductDownload PDF
Trading and Disclosure PolicyDownload PDF
Corporate Governance GuidelinesDownload PDF
Audit Pre-Approval Policy for Services to be Provided by Independent Auditor Download PDF
Audit Committee Complaint Procedures Download PDF
Audit Committee CharterDownload PDF
Compensation Committee CharterDownload PDF
Nominating and Corporate Governance Committee CharterDownload PDF
Committee Composition
Below is a summary of our committee structure and membership information. To read more about any of the committees, click on committee names in the chart below.
Chairperson Chairperson Committee Member Member Financial Expert Financial Expert
 Audit CommitteeCompensation CommitteeNominating and Corporate Governance Committee
Richard S.  Hill  Committee Member   Chairperson
Barbara  A. Klein Financial Expert Chairperson   Committee Member
Paul J. Reilly  Committee Member Committee Member  
Susan M. Whitney  Committee Member Chairperson  
Geoffrey Wild   Committee Member Committee Member
Contact the Board
Communicate with our Board through the Chairman of the Nominating and Corporate Governance Committee, c/o our Corporate Secretary, 870 North Commons Drive, Aurora, Illinois 60504, or call 630-375-5461.
Independent Directors
The board of directors has determined that five of our seven directors, including Messrs. Hill, Reilly and Wild, and Ms. Klein and Ms. Whitney, are “independent” directors as defined in Rule 4200 of the National Association of Securities Dealers Automated Quotation (“Nasdaq”) Marketplace Rules and as defined in applicable rules by the Securities and Exchange Commission (“SEC”).