| Operating income and expense | — | — |
| Interest income | 10,289.31a | 10,217.53a |
| Interest expense | -5,189.57a | -4,685.39a |
| Net interest income | 5,099.74a | 5,532.15a |
| Other operating income | — | — |
| Fees and commissions | 1,696.89a | 1,671.91a |
| Gain on sale of securities - net | 70.47a | 535.37a |
| Gain on foreign exchange transactions - net | 36.47a | 55.26a |
| Gain from the changes in fair value of financial instruments - net | 3.2a | 14.79a |
| Others | 8.33a | 10.7a |
| Total other operating income | 1,815.36a | 2,288.03a |
| Other operating expenses | — | — |
| Fees and commissions | -12.54a | -11.43a |
| Provision for impairment losses on financial assets and non-financial assets - net | -216.46a | -195.32a |
| General and administrative expenses | -2,055.67a | -1,817.57a |
| Salary expenses and other allowances | -1,399.21a | -1,463.39a |
| Total other operating expenses | -3,683.88a | -3,487.7a |
| Operating income - net | 3,231.22a | 4,332.48a |
| Non-operating income - net | 25.69a | 10.25a |
| Income before tax expense | 3,256.91a | 4,342.73a |
| Tax expense - net | -625.85a | -832.06a |
| Net income | 2,631.05a | 3,510.67a |