| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,541 | +2.3% |
| 1Q26 | 1,552 | +5.6% |
| 4Q25 | 1,595 | +5.2% |
| 3Q25 | 1,564 | +5.4% |
| 2Q25 | 1,505 | +3.1% |
| 1Q25 | 1,470 | +7.3% |
| 4Q24 | 1,517 | +6.5% |
| 3Q24 | 1,484 | +0.8% |
| 2Q24 | 1,460 | -2.1% |
| 1Q24 | 1,370 | -5.7% |
| 4Q23 | 1,424 | +0.3% |
| 3Q23 | 1,473 | +2.1% |
| 2Q23 | 1,492 | +4.7% |
| 1Q23 | 1,452 | +7.4% |
| 4Q22 | 1,419 | +9.3% |
| 3Q22 | 1,442 | +14.9% |
| 2Q22 | 1,425 | +14.9% |
| 1Q22 | 1,352 | +6.5% |
| 4Q21 | 1,298 | +10.4% |
| 3Q21 | 1,255 | +8.7% |
| 2Q21 | 1,240 | +8.1% |
| 1Q21 | 1,269 | +16.5% |
| 4Q20 | 1,176 | +3.6% |
| 3Q20 | 1,155 | +7.2% |
| 2Q20 | 1,147 | +6.5% |
| 1Q20 | 1,089 | -0.1% |
| 4Q19 | 1,135 | +0.4% |
| 3Q19 | 1,077 | -1.9% |
| 2Q19 | 1,078 | -0.5% |
| 1Q19 | 1,090 | +8.9% |
| 4Q18 | 1,130 | +10.7% |
| 3Q18 | 1,098 | +18.8% |
| 2Q18 | 1,083 | +29.5% |
| 1Q18 | 1,001 | +26.9% |
| 4Q17 | 1,021 | +34.1% |
| 3Q17 | 924 | +36.0% |
| 2Q17 | 836 | +32.8% |
| 1Q17 | 789 | +28.9% |
| 4Q16 | 761 | +19.1% |
| 3Q16 | 680 | - |
| 2Q16 | 629 | - |
| 1Q16 | 612 | - |
| 4Q15 | 639 | - |