| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 27,547 | +1.0% |
| 2Q26 | 27,948 | +1.6% |
| 4Q25 | 27,842 | +2.3% |
| 3Q25 | 27,276 | +1.1% |
| 2Q25 | 27,502 | +1.0% |
| 1Q25 | 26,795 | +0.4% |
| 4Q24 | 27,223 | +0.5% |
| 3Q24 | 26,976 | +2.6% |
| 2Q24 | 27,232 | +1.4% |
| 1Q24 | 26,695 | +1.6% |
| 4Q23 | 27,090 | -0.1% |
| 3Q23 | 26,289 | -0.8% |
| 2Q23 | 26,850 | -0.5% |
| 1Q23 | 26,263 | -1.7% |
| 4Q22 | 27,105 | +0.7% |
| 3Q22 | 26,489 | -0.6% |
| 2Q22 | 26,980 | -0.6% |
| 1Q22 | 26,718 | 0.0% |
| 4Q21 | 26,917 | -2.9% |
| 3Q21 | 26,636 | -2.3% |
| 2Q21 | 27,135 | -1.9% |
| 1Q21 | 26,711 | -0.4% |
| 4Q20 | 27,734 | +2.7% |
| 3Q20 | 27,257 | +2.7% |
| 2Q20 | 27,663 | +2.3% |
| 1Q20 | 26,818 | +2.0% |
| 4Q19 | 26,998 | +1.0% |
| 3Q19 | 26,540 | +1.8% |
| 2Q19 | 27,048 | +2.6% |
| 1Q19 | 26,296 | +2.2% |
| 4Q18 | 26,731 | +5.9% |
| 3Q18 | 26,067 | +1.3% |
| 2Q18 | 26,362 | +5.7% |
| 1Q18 | 25,742 | +1.9% |
| 4Q17 | 25,249 | -0.0% |
| 2Q17 | 25,729 | +6.0% |
| 1Q17 | 24,931 | +6.0% |
| 4Q16 | 25,254 | +6.7% |
| 3Q16 | 24,472 | - |
| 2Q16 | 24,282 | - |
| 1Q16 | 23,530 | - |
| 4Q15 | 23,658 | +7.5% |
| 4Q14 | 22,002 | - |