Cautionary Statement Forward-Looking Statements This presentation may contain statements, estimates, projections, guidance or outlook that constitute “forward-looking” statements as defined under U.S. federal securities laws. Generally the words “believe,” “expect,” “intend,” “estimate,” “anticipate,” “project,” “will” and similar expressions, identify forward-looking statements, which generally are not historical in nature. These statements may contain information about financial prospects, economic conditions, trends and unknown certainties. We caution that actual results could differ materially from those that management expects, depending on the outcome of certain factors. These forward-looking statements involve risks and uncertainties that may cause our actual results to differ materially from the results discussed in the forward- looking statements. Some factors that could cause results to differ materially from the forward-looking statements include: the potential consequences of the findings announced on October 15, 2006 of the investigation by an Independent Committee of directors of our stock option programs (including the consequences of our determination that the Company’s financial statements for the years ended 1994 to 2005, the interim periods contained therein, the quarter ended March 31, 2006 and all earnings and press releases, including for the quarters ended June 30, 2006 and September 30, 2006, and similar communications issued by the Company for such periods and the related reports of the Company’s independent registered public accounting firm should not be relied upon, the consequences of the resulting restatement of our financial statements for those periods, and delays in filing our quarterly reports on Form 10-Q for the second and third quarters of 2006), related governmental reviews by the SEC, IRS, U.S. Senate Finance Committee, U.S. Attorney for the Southern District of New York and Minnesota Attorney General, related review of the Special Litigation Committee of the Company, and related shareholder derivative actions, shareholder demands and purported securities class actions, the resolution of matters currently subject to an injunction issued by the United States District Court for the District of Minnesota, a purported notice of acceleration with respect to certain of the Company’s debt securities based upon an alleged event of default under the indenture governing such securities, and recent management and director changes, and the potential impact of each of these matters on our business, credit ratings and debt; | 
