| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,253 | +11.9% |
| 3Q25 | 9,944 | +11.3% |
| 2Q25 | 9,685 | +12.8% |
| 1Q25 | 9,276 | +13.6% |
| 4Q24 | 9,164 | +17.6% |
| 3Q24 | 8,938 | +18.8% |
| 2Q24 | 8,587 | +19.6% |
| 1Q24 | 8,168 | +19.3% |
| 4Q23 | 7,794 | +19.0% |
| 3Q23 | 7,526 | +18.0% |
| 2Q23 | 7,180 | +16.1% |
| 1Q23 | 6,848 | +13.3% |
| 4Q22 | 6,552 | +9.7% |
| 3Q22 | 6,376 | +7.9% |
| 2Q22 | 6,185 | +7.8% |
| 1Q22 | 6,044 | +6.7% |
| 4Q21 | 5,971 | +6.2% |
| 3Q21 | 5,909 | +6.6% |
| 2Q21 | 5,738 | +2.7% |
| 1Q21 | 5,663 | +1.8% |
| 4Q20 | 5,621 | +2.4% |
| 3Q20 | 5,543 | +1.6% |
| 2Q20 | 5,588 | +7.9% |
| 1Q20 | 5,562 | +9.9% |
| 4Q19 | 5,488 | +11.3% |
| 3Q19 | 5,459 | +9.6% |
| 2Q19 | 5,179 | +10.1% |
| 1Q19 | 5,061 | +9.3% |
| 4Q18 | 4,931 | +9.3% |
| 3Q18 | 4,983 | +11.1% |
| 2Q18 | 4,703 | +8.9% |
| 1Q18 | 4,633 | +9.9% |
| 4Q17 | 4,513 | +9.8% |
| 3Q17 | 4,486 | +8.4% |
| 2Q17 | 4,318 | +8.3% |
| 1Q17 | 4,216 | +7.2% |
| 4Q16 | 4,109 | +9.5% |
| 3Q16 | 4,137 | - |
| 2Q16 | 3,986 | - |
| 1Q16 | 3,934 | - |
| 4Q15 | 3,754 | +19.0% |
| 4Q14 | 3,155 | - |