S073128

The Series A Certificates maturing December 1, 2006 and December 1, 2016 shall be subject to
mandatory redemption prior to their stated maturities, in direct order of their maturities and within a
maturity by lot. from installment purchase payments to be made under the Series A Installment Purchase
Agreement, on December 1, 2002 and on each December 1 thereafter, to and including December 1, 2016,
at the principal amount thereof (without premium), together with interest accrued thereon to the date fixed
for redemption, in the amounts and on the dates set forth below:

Year Principal Amount Year Principal Amount
2002 $6,495,000 2010 $4,940,000
2003 6.380,000 2011 4,685,000
2004 6,240,000 2012 4,425,000
2005 6,070,000 2013 4,165,000
2006 5.875,000* 2014 3,190,000
2007 5,665,000 2015 3,670,000
2008 5,435, 000 2016 3,445,000*
2009 5,195,000
*Maturity

The Series B Certificates maturing December 1, 2006 and December 1, 2016 shall be subject to
mandatory redemption prior to their stated maturities, in direct order of their maturities and within a
maturity by lot. from installment purchase payments to be made under the Series B installment Purchase
Agreement, on December 1, 2002 and on each December 1 thereafter, to and including December 1, 2016,
at the principal amount thereof (without premium), together with interest accrued thereon to the date fixed
for redemption, in the amounts and on the dates set forth below:

Year Principal Amount Year Principal Amount
2002 $605,000 2010 $460,000
2003 595,000 2011 435,000
2004 580,000 2012 410,000
2005 565,000 2013 385,000
2006 545.000* 2014 365,000
2007 525,000 2015 340,000
2008 505,000 2016 320,000
2009 480.000

* Maturity

Notice of Redemption

Notice of redemption shall be given by mail, mailed not less than thirty days prior to the redemption
date to the registered holder of each Certificate, and by publication in a daily or weekly financial journal of
general circulation published in New York, New York, at least once not less than thirty days prior to the
redemption date, if notice is published as aforesaid, neither failure to give notice by mail, nor defect in any
notice so mailed, shall affect the validity of the proceedings for redemption. No further interest will accrue
on Certificates called for redemption, and the holders of such Certificates have no rights except to receive
payment of the redemption price and interest accrued to the redemption date.

5