| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,810 | +1.7% |
| 1Q26 | 7,610 | -0.3% |
| 4Q25 | 7,979 | +0.5% |
| 3Q25 | 7,971 | +6.7% |
| 2Q25 | 7,681 | +7.0% |
| 1Q25 | 7,634 | +10.1% |
| 4Q24 | 7,939 | +13.7% |
| 3Q24 | 7,471 | +17.0% |
| 2Q24 | 7,181 | +18.7% |
| 1Q24 | 6,931 | +33.5% |
| 4Q23 | 6,982 | +34.8% |
| 3Q23 | 6,386 | +40.6% |
| 2Q23 | 6,048 | +46.6% |
| 1Q23 | 5,193 | +36.1% |
| 4Q22 | 5,178 | +47.4% |
| 3Q22 | 4,542 | +34.5% |
| 2Q22 | 4,125 | +21.3% |
| 1Q22 | 3,816 | +6.8% |
| 4Q21 | 3,512 | -10.3% |
| 3Q21 | 3,377 | -17.4% |
| 2Q21 | 3,402 | -17.9% |
| 1Q21 | 3,573 | -10.7% |
| 4Q20 | 3,915 | -10.3% |
| 3Q20 | 4,090 | -2.9% |
| 2Q20 | 4,145 | +1.4% |
| 1Q20 | 4,003 | +8.7% |
| 4Q19 | 4,366 | +23.2% |
| 3Q19 | 4,213 | +33.2% |
| 2Q19 | 4,089 | +48.2% |
| 1Q19 | 3,684 | +35.9% |
| 4Q18 | 3,544 | +34.5% |
| 3Q18 | 3,162 | +21.4% |
| 2Q18 | 2,760 | +16.6% |
| 1Q18 | 2,711 | +16.6% |
| 4Q17 | 2,634 | +11.0% |
| 3Q17 | 2,604 | -4.2% |
| 2Q17 | 2,368 | -13.6% |
| 1Q17 | 2,326 | - |
| 4Q16 | 2,372 | -18.2% |
| 3Q16 | 2,718 | - |
| 2Q16 | 2,742 | - |
| 4Q15 | 2,899 | - |