S&PMoody'sDBRSTE
AAA Aaa AAA 100
AAA Aaa AAA 100
AAA Aaa AAA 100
AAA Aaa AAA 100
AAA Aaa AAA 100
AAA Aaa AAA 99
AAA Aaa AAA 98
AA+ Aaa AAA 97
AA+ Aa1 AAA 97
AA+ Aa3 90
AA+ Aa3 AA 88
AA Aa3 AA 87
AA Aa3 AA 87
AA Aa2 86
A+ Aa3 AA 83
A+ Aa3 80
A+ A1 A 78
A+ A1 A (high) 77
A- A2 A 72
A+ A3 A (high) 72
BBB+ Baa2 A (low) 66
BBB Baa2 60
BBB Baa2 BBB 58
BBB Baa3 BBB 56
BB Ba1 BB 46
BB- Ba3 BB (high) 40
CCC+ Caa1 B (low) 17
NR NR 14