| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,777 | +9.9% |
| 1Q26 | 2,735 | +7.6% |
| 4Q25 | 2,768 | +9.3% |
| 3Q25 | 2,567 | +2.6% |
| 2Q25 | 2,528 | +4.6% |
| 1Q25 | 2,541 | +10.2% |
| 4Q24 | 2,533 | +9.8% |
| 3Q24 | 2,501 | +14.7% |
| 2Q24 | 2,417 | +18.1% |
| 1Q24 | 2,307 | +20.2% |
| 4Q23 | 2,307 | +24.5% |
| 3Q23 | 2,180 | -7.2% |
| 2Q23 | 2,047 | -7.3% |
| 1Q23 | 1,919 | -11.1% |
| 4Q22 | 1,852 | -10.4% |
| 3Q22 | 2,349 | +21.0% |
| 2Q22 | 2,209 | +15.8% |
| 1Q22 | 2,159 | +11.6% |
| 4Q21 | 2,068 | +6.8% |
| 3Q21 | 1,941 | -2.3% |
| 2Q21 | 1,907 | -5.2% |
| 1Q21 | 1,934 | -2.3% |
| 4Q20 | 1,936 | -4.4% |
| 3Q20 | 1,988 | +0.5% |
| 2Q20 | 2,011 | +8.4% |
| 1Q20 | 1,979 | +13.4% |
| 4Q19 | 2,026 | +19.8% |
| 3Q19 | 1,978 | +3.8% |
| 2Q19 | 1,856 | +4.0% |
| 1Q19 | 1,745 | +1.9% |
| 4Q18 | 1,692 | +1.7% |
| 3Q18 | 1,906 | +20.6% |
| 2Q18 | 1,785 | +22.6% |
| 1Q18 | 1,712 | +24.9% |
| 4Q17 | 1,663 | +24.6% |
| 3Q17 | 1,579 | +22.9% |
| 2Q17 | 1,456 | +28.5% |
| 1Q17 | 1,371 | - |
| 4Q16 | 1,334 | +43.8% |
| 3Q16 | 1,285 | - |
| 2Q16 | 1,133 | - |
| 4Q15 | 928 | - |