| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,543 | -8.1% |
| 1Q26 | 5,867 | +0.9% |
| 4Q25 | 5,927 | +16.4% |
| 3Q25 | 6,510 | +33.4% |
| 2Q25 | 6,029 | +25.6% |
| 1Q25 | 5,816 | +23.9% |
| 4Q24 | 5,090 | +23.8% |
| 3Q24 | 4,880 | +22.1% |
| 2Q24 | 4,800 | +24.4% |
| 1Q24 | 4,694 | +33.2% |
| 4Q23 | 4,112 | +26.4% |
| 3Q23 | 3,996 | +19.1% |
| 2Q23 | 3,859 | +63.2% |
| 1Q23 | 3,523 | +77.8% |
| 4Q22 | 3,254 | +26.2% |
| 3Q22 | 3,355 | -405.6% |
| 2Q22 | 2,365 | -448.2% |
| 1Q22 | 1,981 | +25644.1% |
| 4Q21 | 2,579 | +188.6% |
| 3Q21 | -1,098 | -168.2% |
| 2Q21 | -680 | -148.8% |
| 1Q21 | 7 | -99.4% |
| 4Q20 | 893 | -43.4% |
| 3Q20 | 1,609 | -6.3% |
| 2Q20 | 1,391 | -8.9% |
| 1Q20 | 1,373 | +2.0% |
| 4Q19 | 1,579 | +25.2% |
| 3Q19 | 1,717 | +16.0% |
| 2Q19 | 1,527 | +22.3% |
| 1Q19 | 1,346 | +17.8% |
| 4Q18 | 1,261 | -0.3% |
| 3Q18 | 1,480 | +9.5% |
| 2Q18 | 1,248 | +16.0% |
| 1Q18 | 1,143 | +25.3% |
| 4Q17 | 1,265 | +26.3% |
| 3Q17 | 1,351 | +43.2% |
| 2Q17 | 1,076 | +42.3% |
| 1Q17 | 912 | - |
| 4Q16 | 1,001 | +69.6% |
| 3Q16 | 943 | - |
| 2Q16 | 756 | - |
| 4Q15 | 590 | - |