The information in this Item is furnished to, but not filed with, the Securities and Exchange Commission solely under Item 2.02 of Form 8-K, "Results of Operations and Financial Condition."

On May 1, 2009, Nicor Inc. issued a press release announcing financial results for the quarter ended March 31, 2009 and provided 2009 earnings guidance. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01       Financial Statements and Exhibits.

(d)      Exhibits

Exhibit No.      Description of Document

  99.1         Press release of Nicor Inc. issued May 1, 2009