(1) The Bonds are rated: Moodys Underlying: 'A3' Enhanced: 'Aa3 (Negative Outlook)' based on additional security provided by the Commonwealth of Pennsylvania's Act 150 School District Intercept Program.

(2) In accordance with the "Municipal Bond Insurance and Credit Rating" section of the Invitation to Bid for the Bonds, bidders only have the option to bid for the Bonds without insurance, or with insurance from one of the following insurers at the respective premiums:

  
     Insurer   Premium
     -------   -------
     AGM       $32,000
     AGC       $32,000

The cost of insurance and rating will be paid by the issuer.

^*Preliminary, subject to change