| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,090 | +30.9% |
| 1Q26 | 2,027 | +33.6% |
| 4Q25 | 1,608 | +35.9% |
| 3Q25 | 1,643 | +38.8% |
| 2Q25 | 1,597 | +51.0% |
| 1Q25 | 1,517 | +47.4% |
| 4Q24 | 1,183 | +77.8% |
| 3Q24 | 1,183 | +74.7% |
| 2Q24 | 1,057 | +57.2% |
| 1Q24 | 1,029 | +40.9% |
| 4Q23 | 665 | +23.4% |
| 3Q23 | 677 | +23.1% |
| 2Q23 | 672 | -31.9% |
| 1Q23 | 730 | -38.5% |
| 4Q22 | 539 | -51.7% |
| 3Q22 | 550 | -33.0% |
| 2Q22 | 988 | -58.3% |
| 1Q22 | 1,188 | -55.4% |
| 4Q21 | 1,116 | -64.2% |
| 3Q21 | 821 | -76.9% |
| 2Q21 | 2,373 | -48.7% |
| 1Q21 | 2,666 | -43.8% |
| 4Q20 | 3,118 | -33.5% |
| 3Q20 | 3,564 | -22.8% |
| 2Q20 | 4,628 | -1.7% |
| 1Q20 | 4,744 | -0.2% |
| 4Q19 | 4,689 | -0.3% |
| 3Q19 | 4,613 | +3.2% |
| 2Q19 | 4,710 | +5.2% |
| 1Q19 | 4,753 | +3.6% |
| 4Q18 | 4,703 | +6.0% |
| 3Q18 | 4,472 | +7.9% |
| 2Q18 | 4,478 | +8.0% |
| 1Q18 | 4,587 | +6.6% |
| 4Q17 | 4,435 | +8.5% |
| 3Q17 | 4,145 | +3.7% |
| 2Q17 | 4,147 | +0.9% |
| 1Q17 | 4,302 | - |
| 4Q16 | 4,089 | +2.5% |
| 3Q16 | 3,998 | - |
| 2Q16 | 4,110 | - |
| 4Q15 | 3,991 | - |