| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 754,998 | +23.7% |
| 1Q26 | 705,068 | +24.8% |
| 4Q25 | 677,358 | +33.0% |
| 3Q25 | 622,405 | +29.8% |
| 2Q25 | 610,399 | +38.4% |
| 1Q25 | 564,929 | +54.7% |
| 4Q24 | 509,385 | +78.1% |
| 3Q24 | 479,588 | +161.8% |
| 2Q24 | 441,165 | +59.1% |
| 1Q24 | 365,217 | -4.5% |
| 4Q23 | 286,048 | -32.1% |
| 3Q23 | 183,206 | -65.6% |
| 2Q23 | 277,241 | -51.7% |
| 1Q23 | 382,358 | -30.5% |
| 4Q22 | 421,113 | -23.5% |
| 3Q22 | 531,893 | -6.9% |
| 2Q22 | 573,695 | -2.3% |
| 1Q22 | 550,081 | -1.8% |
| 4Q21 | 550,245 | +1.5% |
| 3Q21 | 571,482 | +8.1% |
| 2Q21 | 586,982 | +10.0% |
| 1Q21 | 559,991 | +9.0% |
| 4Q20 | 542,187 | +8.6% |
| 3Q20 | 528,538 | +10.9% |
| 2Q20 | 533,727 | +8.3% |
| 1Q20 | 513,974 | +5.9% |
| 4Q19 | 499,132 | +5.6% |
| 3Q19 | 476,468 | +1.7% |
| 2Q19 | 492,935 | +4.9% |
| 1Q19 | 485,242 | +6.6% |
| 4Q18 | 472,718 | +6.1% |
| 3Q18 | 468,337 | +9.1% |
| 2Q18 | 470,067 | +9.2% |
| 1Q18 | 455,374 | +9.0% |
| 4Q17 | 445,547 | +14.0% |
| 3Q17 | 429,113 | +15.2% |
| 2Q17 | 430,606 | +19.1% |
| 1Q17 | 417,787 | - |
| 4Q16 | 390,843 | +28.7% |
| 3Q16 | 372,631 | - |
| 2Q16 | 361,438 | - |
| 4Q15 | 303,803 | - |