Both issues were rated A+ by the Standard & Poor's Corporation.

The issue is rated A by Standard & Poor's.

The issue is rated double A by both Moody's and S.& P.

The issue was not rated by the Standard & Poor's Corporation.

The issue is rated A by both Moody's and S.&P.

The variable-rate issues backed by letters of credit are rated accordingly.

The issue is rated A by both Moody's and Standard & Poor's.

Underwriters said the issue was rated A-1 by Moody's Investors.

The issue is rated A-2/A+ and due in 1992.

The issue is noncallable for seven years and rated Aa-2/AA.