| Long-term : twAA-
Short-term : -- Outlook : Negative |
| Rating Date | Long-term Rating | outlook (credit watch) | Short-term Rating | |
|---|---|---|---|---|
| 2025/05/22 | twAA- | Negative | -- | |
| 2025/02/13 | twA+ | Positive | -- | |
| 2024/08/27 | twA+ | Watch Dev | -- | |
| 2024/03/07 | twA+ | Negative | -- | |
| 2023/05/29 | twAA- | Negative | -- | |
| 2022/05/30 | twAA- | Stable | -- | |
| 2020/05/29 | twAA- | Negative | -- | |
| 2013/05/29 | twAA- | Stable | -- | |
| 2012/08/24 | twAA- | Negative | -- | |
| 2009/04/29 | twAA- | Stable | -- | |
| 2009/01/21 | twAA | Watch Neg | -- | |
| 2006/05/25 | twAA | Stable | -- |
| Series | Amount (Million) |
Issue Date | Maturity Date |
Coupon Rate (%) |
Rating | Rating Date |
|---|---|---|---|---|---|---|
| 101-1/ | 5,000 | 2012/12/10 | 3.35 | twA+ | 2025/05/22 | |
| 112-1/A | 13,000 | 2023/10/26 | 2033/10/26 | 4 | twA+ | 2025/05/22 |