| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,376 | -6.1% |
| 1Q26 | 3,397 | -4.1% |
| 4Q25 | 3,486 | -3.3% |
| 3Q25 | 3,538 | -7.5% |
| 2Q25 | 3,594 | -6.7% |
| 1Q25 | 3,544 | -6.2% |
| 4Q24 | 3,606 | -4.5% |
| 3Q24 | 3,823 | +1.7% |
| 2Q24 | 3,850 | +1.4% |
| 1Q24 | 3,778 | -0.2% |
| 4Q23 | 3,777 | -1.2% |
| 3Q23 | 3,760 | -4.8% |
| 2Q23 | 3,798 | -6.0% |
| 1Q23 | 3,786 | -9.2% |
| 4Q22 | 3,821 | -12.5% |
| 3Q22 | 3,951 | -12.6% |
| 2Q22 | 4,041 | -11.6% |
| 1Q22 | 4,169 | -10.5% |
| 4Q21 | 4,366 | -13.0% |
| 3Q21 | 4,518 | -11.5% |
| 2Q21 | 4,573 | -2.9% |
| 1Q21 | 4,656 | +4.8% |
| 4Q20 | 5,018 | +22.6% |
| 3Q20 | 5,104 | +29.7% |
| 2Q20 | 4,708 | +30.4% |
| 1Q20 | 4,441 | +34.2% |
| 4Q19 | 4,093 | +36.7% |
| 3Q19 | 3,935 | +38.2% |
| 2Q19 | 3,610 | +39.8% |
| 1Q19 | 3,310 | +39.4% |
| 4Q18 | 2,994 | +33.8% |
| 3Q18 | 2,847 | +32.5% |
| 2Q18 | 2,581 | +30.8% |
| 1Q18 | 2,374 | +35.7% |
| 4Q17 | 2,237 | +39.5% |
| 3Q17 | 2,148 | +45.8% |
| 2Q17 | 1,973 | - |
| 1Q17 | 1,750 | - |
| 4Q16 | 1,604 | +50.2% |
| 3Q16 | 1,473 | - |
| 4Q15 | 1,067 | - |