| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 5,018 | +8.1% |
| 4Q25 | 5,317 | +11.6% |
| 3Q25 | 5,169 | +13.0% |
| 2Q25 | 4,848 | +12.4% |
| 1Q25 | 4,642 | +12.5% |
| 4Q24 | 4,766 | +11.8% |
| 3Q24 | 4,574 | +9.9% |
| 2Q24 | 4,315 | +5.9% |
| 1Q24 | 4,125 | +6.9% |
| 4Q23 | 4,264 | +9.2% |
| 3Q23 | 4,163 | +9.1% |
| 2Q23 | 4,073 | +10.8% |
| 1Q23 | 3,858 | +10.0% |
| 4Q22 | 3,907 | +6.0% |
| 3Q22 | 3,814 | +4.0% |
| 2Q22 | 3,676 | +3.9% |
| 1Q22 | 3,508 | +3.0% |
| 4Q21 | 3,686 | +3.8% |
| 3Q21 | 3,667 | +3.4% |
| 2Q21 | 3,539 | +4.3% |
| 1Q21 | 3,406 | +5.6% |
| 4Q20 | 3,551 | -11.6% |
| 3Q20 | 3,547 | -10.6% |
| 2Q20 | 3,393 | -12.0% |
| 1Q20 | 3,226 | -13.9% |
| 4Q19 | 4,018 | -14.3% |
| 3Q19 | 3,968 | -14.5% |
| 2Q19 | 3,854 | -14.1% |
| 1Q19 | 3,748 | -14.9% |
| 4Q18 | 4,690 | -9.9% |
| 3Q18 | 4,639 | -9.9% |
| 2Q18 | 4,487 | -11.6% |
| 1Q18 | 4,406 | -9.5% |
| 4Q17 | 5,203 | -1.1% |
| 3Q17 | 5,150 | +1.7% |
| 2Q17 | 5,076 | +8.8% |
| 1Q17 | 4,867 | +13.1% |
| 4Q16 | 5,263 | +13.2% |
| 3Q16 | 5,065 | - |
| 2Q16 | 4,667 | - |
| 1Q16 | 4,303 | - |
| 4Q15 | 4,652 | +1.0% |
| 4Q14 | 4,606 | - |