| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,634 | +46.8% |
| 4Q25 | 2,305 | +44.3% |
| 3Q25 | 2,024 | +87.4% |
| 2Q25 | 1,793 | +90.9% |
| 1Q25 | 1,670 | +56.1% |
| 4Q24 | 1,597 | +63.7% |
| 3Q24 | 1,080 | +0.8% |
| 2Q24 | 939 | -21.5% |
| 1Q24 | 1,070 | -21.2% |
| 4Q23 | 975 | -35.4% |
| 3Q23 | 1,071 | -12.5% |
| 2Q23 | 1,197 | +35.3% |
| 1Q23 | 1,357 | +102.0% |
| 4Q22 | 1,509 | -138.1% |
| 3Q22 | 1,224 | -148.2% |
| 2Q22 | 884 | -140.2% |
| 1Q22 | 672 | -77.6% |
| 4Q21 | -3,963 | -180.7% |
| 3Q21 | -2,541 | -145.8% |
| 2Q21 | -2,201 | -138.6% |
| 1Q21 | 3,000 | -46.0% |
| 4Q20 | 4,908 | -9.4% |
| 3Q20 | 5,543 | +11.3% |
| 2Q20 | 5,697 | +14.8% |
| 1Q20 | 5,556 | +14.9% |
| 4Q19 | 5,420 | +11.0% |
| 3Q19 | 4,980 | +12.1% |
| 2Q19 | 4,964 | +12.7% |
| 1Q19 | 4,836 | +19.2% |
| 4Q18 | 4,883 | +19.7% |
| 3Q18 | 4,442 | +13.3% |
| 2Q18 | 4,406 | +24.4% |
| 1Q18 | 4,058 | +40.7% |
| 4Q17 | 4,079 | +44.7% |
| 3Q17 | 3,922 | +57.6% |
| 2Q17 | 3,541 | +47.1% |
| 1Q17 | 2,884 | - |
| 4Q16 | 2,819 | +46.7% |
| 3Q16 | 2,488 | - |
| 2Q16 | 2,407 | - |
| 4Q15 | 1,922 | - |