...Sale Date: Week of June 5. Series: $107,820,000 Unlimited Tax School Building Bonds, Series 2017. Purpose: Proceeds will be used for the construction, renovation and equipment of school facilities. Security: The bonds are payable from an unlimited property tax levy and are further backed by the Permanent School Fund (PSF) bond guaranty program. (For more information on the Texas PSF see "Fitch Affirms Texas PSF Rating at 'AAA'; Outlook Stable," dated August 2015)....