...OVERVIEW + We raised our ratings on four bonds and affirmed our ratings on 63 bonds issued from Vermont Student Assistance Corp.'s (VSAC) 2012 master trust indenture. + The upgrades reflect the bonds' short-term maturities. + The affirmations reflect our view of the 2012 master trust indenture's credit support, parity, pool characteristics, and the timely interest and principal payments made under stressed cash flow modeling scenarios, among other factors. NEW YORK (S&P Global Ratings) June 16, 2021--S&P Global Ratings today raised its ratings on four bonds and affirmed our ratings on 63 bonds from Vermont Student Assistance Corp.'s (VSAC) 2012 master trust indenture (see list). The bonds are backed by a pool of private fixed-rate student loans made under the VSAC's Student Advantage and Parent Advantage loan programs. On June 10, 2021, VSAC issued additional bonds from the 2012 master trust indenture (see "Vermont Student Assistance Corp. Series 2021A Bonds Assigned Ratings"). Our analysis...