| 1. | Gross claims and benefits ratio (simple) (gross claims and benefits/gross written premium) x 100% | 63.8% | 67.3% | 63.7% | 66.9% | 69.5% | 
| 2. | Net claims and benefits ratio (net claims and benefits/net earned premium) x 100 | 65.2% | 70.0% | 68.4% | 68.2% | 70.3% | 
| 3. | Operating expense ratio in the insurance segments (insurance activity expenses/net earned premium) x 100% | 21.4% | 21.1% | 22.5% | 23.3% | 22.2% | 
| 4. | Acquisition expense ratio in the insurance segments (acquisition expenses/net earned premium) x 100% | 14.5% | 14.0% | 14.3% | 14.1% | 13.4% | 
| 5. | Administrative expense ratio in the insurance segments (administrative expenses/ net earned premium) x 100% | 6.9% | 7.2% | 8.3% | 9.2% | 8.8% | 
| 6. | Combined ratio in non-life insurance (net claims and benefits + insurance activity expenses) / net earned premium x 100% | 87.1% | 89.6% | 94.9% | 94.5% | 95.7% | 
| 7. | Operating profit margin in life insurance (operating profit/gross written premium) x 100% | 21.3% | 19.3% | 25.3% | 22.3% | 24.4% | 
| 8. | Cost/Income ratio - banking operations | 42.3% | 48.0% | 44.4% | - | - |