(May 17, 2010)| Foreign Currency Deposits | Outlook | Bank Financial Strength (BFSR) | |
| Long-Term | Short-Term Debt & Deposit | ||
| Baa3 | P-3 | Stable | D- |
(June 23, 2011)| Issuer | Outlook | Bank Financial Strength (BFSR) | |
| Long-Term | Short-Term | ||
| BB+ | B | Positive | D+ |
(July 7, 2011)| Issuer | Subordinated | Perpetual Non-cumulative Subordinate Debt | Outlook |
| A+ | A | BBB+ | Stable |
(June 30, 2010)| Foreign currency | National | ||||
| Long-Term | Short-Term | Outlook | Long-Term | Short-Term | Outlook |
| BBB- | F3 | Stable | A+ (tha) | F1 (tha) | Stable |
