| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 936 | +6.5% |
| 1Q26 | 987 | +7.8% |
| 4Q25 | 998 | -3.8% |
| 3Q25 | 884 | -28.3% |
| 2Q25 | 879 | -32.7% |
| 1Q25 | 915 | -37.3% |
| 4Q24 | 1,037 | -30.5% |
| 3Q24 | 1,234 | -16.8% |
| 2Q24 | 1,306 | -15.8% |
| 1Q24 | 1,458 | -8.1% |
| 4Q23 | 1,493 | -10.6% |
| 3Q23 | 1,483 | -5.5% |
| 2Q23 | 1,550 | +0.1% |
| 1Q23 | 1,587 | +4.6% |
| 4Q22 | 1,671 | +17.5% |
| 3Q22 | 1,569 | +23.6% |
| 2Q22 | 1,548 | +34.9% |
| 1Q22 | 1,517 | +47.0% |
| 4Q21 | 1,422 | +47.9% |
| 3Q21 | 1,269 | +64.3% |
| 2Q21 | 1,147 | +63.1% |
| 1Q21 | 1,031 | +40.0% |
| 4Q20 | 961 | +22.1% |
| 3Q20 | 772 | +0.7% |
| 2Q20 | 703 | -13.3% |
| 1Q20 | 737 | -20.5% |
| 4Q19 | 787 | -10.8% |
| 3Q19 | 767 | -14.8% |
| 2Q19 | 811 | +1.0% |
| 1Q19 | 927 | +18.5% |
| 4Q18 | 882 | +47.9% |
| 3Q18 | 901 | +90.4% |
| 2Q18 | 803 | +152.8% |
| 1Q18 | 782 | +69.0% |
| 4Q17 | 596 | +55.0% |
| 3Q17 | 473 | +6.2% |
| 2Q17 | 317 | -33.8% |
| 1Q17 | 462 | - |
| 4Q16 | 384 | -28.0% |
| 3Q16 | 445 | - |
| 2Q16 | 479 | - |
| 4Q15 | 534 | - |