| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 22,228 | +6.3% |
| 2Q26 | 20,553 | +5.1% |
| 1Q26 | 20,034 | +4.8% |
| 4Q25 | 20,598 | +4.1% |
| 3Q25 | 20,917 | +2.5% |
| 2Q25 | 19,562 | +1.3% |
| 1Q25 | 19,109 | +2.8% |
| 4Q24 | 19,793 | +2.8% |
| 3Q24 | 20,404 | +2.7% |
| 2Q24 | 19,302 | +5.1% |
| 1Q24 | 18,588 | +5.0% |
| 4Q23 | 19,261 | +4.6% |
| 3Q23 | 19,875 | +5.2% |
| 2Q23 | 18,374 | +5.2% |
| 1Q23 | 17,708 | +4.3% |
| 4Q22 | 18,407 | +4.1% |
| 3Q22 | 18,894 | +5.7% |
| 2Q22 | 17,466 | +7.8% |
| 1Q22 | 16,971 | +7.0% |
| 4Q21 | 17,689 | +6.7% |
| 3Q21 | 17,868 | +2.1% |
| 2Q21 | 16,208 | -0.3% |
| 1Q21 | 15,861 | -0.6% |
| 4Q20 | 16,578 | -1.4% |
| 3Q20 | 17,502 | -1.5% |
| 2Q20 | 16,262 | -0.2% |
| 1Q20 | 15,951 | +0.4% |
| 4Q19 | 16,818 | -0.0% |
| 3Q19 | 17,776 | +1.5% |
| 2Q19 | 16,297 | +1.9% |
| 1Q19 | 15,883 | +1.5% |
| 4Q18 | 16,820 | +1.8% |
| 3Q18 | 17,521 | +1.9% |
| 2Q18 | 15,992 | +0.6% |
| 1Q18 | 15,650 | +1.1% |
| 4Q17 | 16,530 | +0.4% |
| 3Q17 | 17,190 | -0.4% |
| 2Q17 | 15,901 | -0.9% |
| 1Q17 | 15,478 | - |
| 4Q16 | 16,458 | -1.1% |
| 3Q16 | 17,253 | - |
| 2Q16 | 16,051 | - |
| 4Q15 | 16,640 | - |