| STANDARD&POORS | | Short term | Long term | | A-1+ | AAA
AA+
AA
AA- | | A-1 | A+
A
A- | | A-2 | BBB+ | | A3 | BBB
BBB- | Last modification
20th jul 2006 |
| | | | FITCH | | Short term | Long term | | F1+ | AAA
AA+
AA
AA- | | F-1 | A+
A | | F2 | A2 BBB+ | | F3 | BBB
BBB- | Last modification
12th Sep 2007 |
| | | MOODY'S | | Short term | Long term | | P-1 | Aaa
Aa1
Aa2
Aa3
A1
A2 | | P-2 | A3 Baa1 | | P-3 | Baa2
Baa3 | Last modification
26th Jan 2006 |
|