| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,479 | +31.5% |
| 1Q26 | 3,275 | +33.2% |
| 4Q25 | 3,449 | +37.2% |
| 3Q25 | 2,936 | +40.3% |
| 2Q25 | 2,645 | +33.2% |
| 1Q25 | 2,458 | +37.7% |
| 4Q24 | 2,513 | +33.7% |
| 3Q24 | 2,093 | +38.2% |
| 2Q24 | 1,985 | +36.5% |
| 1Q24 | 1,785 | +24.2% |
| 4Q23 | 1,880 | +18.5% |
| 3Q23 | 1,514 | +8.9% |
| 2Q23 | 1,454 | +15.2% |
| 1Q23 | 1,437 | +14.7% |
| 4Q22 | 1,586 | +14.5% |
| 3Q22 | 1,390 | +13.1% |
| 2Q22 | 1,262 | +7.8% |
| 1Q22 | 1,253 | +10.3% |
| 4Q21 | 1,385 | +11.5% |
| 3Q21 | 1,229 | +15.6% |
| 2Q21 | 1,171 | +6.8% |
| 1Q21 | 1,136 | +19.2% |
| 4Q20 | 1,241 | +11.1% |
| 3Q20 | 1,062 | +0.4% |
| 2Q20 | 1,096 | +6.3% |
| 1Q20 | 953 | -7.4% |
| 4Q19 | 1,117 | -1.3% |
| 3Q19 | 1,058 | +11.3% |
| 2Q19 | 1,031 | +6.1% |
| 1Q19 | 1,029 | +8.5% |
| 4Q18 | 1,132 | +11.5% |
| 3Q18 | 951 | -6.4% |
| 2Q18 | 972 | -1.3% |
| 1Q18 | 948 | +5.2% |
| 4Q17 | 1,015 | +12.3% |
| 3Q17 | 1,015 | +29.7% |
| 2Q17 | 985 | +36.8% |
| 1Q17 | 900 | - |
| 4Q16 | 903 | +18.2% |
| 3Q16 | 783 | - |
| 2Q16 | 719 | - |
| 4Q15 | 764 | - |