Rule 11.
Ratings | Security Required |
Secure-1 | 0% |
Secure-2 | 10% |
Secure-3 | 20% |
Secure-4 | 50% |
Secure-5 | 75% |
Vulnerable-6 | 100% |
Ratings | Best | S&P | Moody's | Fitch |
Secure-1 | A++ | AAA | Aaa | AAA |
Secure-2 | A+ | AA+,AA, AA- | Aa1, Aa2, Aa3 | AA+,AA, AA- |
Secure-3 | A | A+, A | A1, A2 | A+, A |
Secure-4 | A- | A- | A3 | A- |
Secure-5 | B++, B+ | BBB+,BBB, BBB- | Baa1,Baa2, Baa3 | BBB+,BBB, BBB- |
Vulnerable-6 | B, B-C++, C+, C, C-, D, E, F | BB+, BB, BB-, B+, B, B-, CCC, CC, C, D, R | Ba1, Ba2, Ba3, B1, B2, B3, Caa, Ca, C | BB+, BB, BB-, B+, B, B-, CCC+, CC, CCC-, DD |
Mich. Admin. Code R. 500.1131