| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,657 | +8.4% |
| 3Q25 | 10,423 | +9.0% |
| 2Q25 | 10,526 | +6.9% |
| 1Q25 | 10,366 | +9.4% |
| 4Q24 | 9,829 | +5.3% |
| 3Q24 | 9,564 | +6.4% |
| 2Q24 | 9,845 | +6.7% |
| 1Q24 | 9,477 | +1.2% |
| 4Q23 | 9,330 | -0.1% |
| 3Q23 | 8,990 | +3.1% |
| 2Q23 | 9,224 | +4.4% |
| 1Q23 | 9,369 | +6.3% |
| 4Q22 | 9,340 | +5.0% |
| 3Q22 | 8,716 | -4.2% |
| 2Q22 | 8,835 | -1.2% |
| 1Q22 | 8,811 | +0.4% |
| 4Q21 | 8,893 | +0.2% |
| 3Q21 | 9,099 | +4.4% |
| 2Q21 | 8,946 | +2.8% |
| 1Q21 | 8,776 | +2.5% |
| 4Q20 | 8,877 | +2.7% |
| 3Q20 | 8,720 | +7.2% |
| 2Q20 | 8,706 | +3.5% |
| 1Q20 | 8,563 | +3.1% |
| 4Q19 | 8,640 | +2.2% |
| 3Q19 | 8,131 | +2.9% |
| 2Q19 | 8,411 | +8.1% |
| 1Q19 | 8,305 | +10.2% |
| 4Q18 | 8,455 | +11.1% |
| 3Q18 | 7,902 | +9.8% |
| 2Q18 | 7,778 | +10.5% |
| 1Q18 | 7,537 | +10.5% |
| 4Q17 | 7,609 | +12.1% |
| 3Q17 | 7,194 | +10.8% |
| 2Q17 | 7,042 | +11.1% |
| 1Q17 | 6,821 | +12.4% |
| 4Q16 | 6,787 | +12.7% |
| 3Q16 | 6,492 | +15.3% |
| 2Q16 | 6,337 | - |
| 1Q16 | 6,070 | - |
| 4Q15 | 6,020 | +16.6% |
| 3Q15 | 5,629 | - |
| 4Q14 | 5,165 | - |