11/07/2007	OLD SECOND BANCORP, INC TO ACQUIRE HERITAGEBANC, INC
	04/17/2007	Old Second Announces Sandwich Branch Closing.
	04/17/2007	Old Second Announces South Elgin Branch Closing.
	04/17/2007	Old Second Announces Hampshire Branch Closing.
	07/10/2006	Old Second Considers Options for Future of Latino Market
	06/26/2006	Old Second Announces Future Plano Branch
	05/04/2006	Old Second Bank announces new Batavia-East branch
	03/08/2005	Old Second National Bank Receives "Outstanding" CRA Rating
	01/21/2005	Quarterly Report, 4th Quarter 2004
	10/25/2004	Old Second National Bank Grand Opening in South Elgin
	10/15/2004	Quarterly Report, 3rd Quarter 2004
	08/02/2004	Quarterly Report, 2nd Quarter 2004
	04/16/2004	Quarterly Report, 1st Quarter 2004
	12/03/2003	Old Second Bank First in Area to Offer Up To $5 million in Federal Deposit Insurance Coverage
	10/01/2003	Old Second Bancorp Expands Senior Management Positions
	07/01/2003	Old Second Bancorp, Inc. Announces Final Results of Tender Offer and the Sale of Trust Preferred Securities
	05/20/2003	Old Second Bancorp, Inc. Announces a Tender Offer for up to 650,000 Shares of Common Stock and the Offering of Trust Preferred Securities
	09/23/2002	Old Second Among Top 10 in Pensions Work
	05/22/2002	Old Second Bancorp wins 2002 Tower Award
	03/20/2002	Old Second Bancorp Announces New Insurance Firm Subsidiary
	10/16/2001	Old Second National Bank Achieves "OUTSTANDING" CRA Rating
	08/15/2001	Old Second Bancorp, Inc. Releases New Version of Website
	08/01/2001	Old Second Reaches 5,000 Mark For Internet Banking Customers
	06/08/2001	Kane County Bank To Host Investment Management And Estate Planning Seminars
	03/01/2001	Old Second Bank Investment Management & Trust Group Rated As Top Manager
	03/01/2001	Ottawa Banking Center, Yorkville National Bank, Hosts Free Investment Management Seminar
	09/05/2000	Old Second Bancorp introduces NetTeller Internet Banking