$80,000,000 State of Illinois general obligation college savings bonds : series of October 2000 (zero coupon bonds).

"Due: August 1, as shown below."

$160,000,000 State of Illinois general obligation bonds, Illinois FIRST : series of January 2000.

"Dated: January 1, 2000."

$289,950,000 State of Illinois general obligation refunding bonds : series of June 2006.

"Due: January 1, as shown herein."

$285,000,000 state of Illinois general obligation bonds : $270,000,000 series A of June 2006 [and] $15,000,000 series B of June 2006.

"It is expected that the Bonds will be available for delivery through the facilities of DTC on or about June, 29, 2006."

$300,000,000 State of Illinois general obligation bonds : $285,000,000 series A of June 2006 [and] $15,000,000 series B of June 2006.

"Due: June 1, as shown herein."

$274,950,000 State of Illinois general obligation refunding bonds : series of June 2006.

"Due: January 1, as shown herein."

$900,000,000 State of Illinois, general obligation certificates : series of February, 2007.

"Expected date of issuance (Delivery): February 7, 2007."

$325,000,000 state of Illinois general obligation bonds : series of January 2006.

"It is expected that the Bonds will be available for delivery through the facilities of DTC on or about January 18, 2006."

$900,000,000 State of Illinois general obligation certificates of February, 2007.

"Due: As shown below."

$150,000,000 State of Illinois general obligation bonds, series of April 2007.

The purpose of the Official Statement Addendum is to set forth the details of sale of the $150,000,000 General Obligation Bonds, Series of April 2007 (the "Bonds"), sold by the State of Illinois (the "State") on April 16, 2007. The Bonds will mature on April 1 of each of the years in the amounts and bearing interest as follows: ... Payment of the principal of the interest on the Bonds naturing on April 1, 2013 through April 1, 2032, inclusive (the "Insured Bonds"), when due, will be guaranteed by a municipal bond insurance policy issued by Financial Guaranty Insurance Company(the "Insurer" or "FGIC") simultaneously with the delivery of the Bonds.

$150,000,000 general obligation bonds series of April 2007.

"Date of sale: April 12, 2007 ; expected date of issuance (delivery): April 19, 2007."

$280,000,000 State of Illinois general obligation refunding bonds : series B of June 2007.

"Due: June 1, as shown herein."

$150,000,000 State of Illinois general obligation bonds : series A of June 2007.

"Due: June 1, as shown herein."

$108,000,000 state of Illinois general obligation bonds : series A of June 2007.

"Due: June 1, as shown herein."

$329,000,000 general obligation refunding bonds series B of June, 2007.

"Due: January 1, as shown herein."