| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,272 | +9.0% |
| 2Q25 | 6,982 | +5.0% |
| 1Q25 | 6,771 | +4.5% |
| 4Q24 | 6,996 | +6.3% |
| 3Q24 | 6,669 | +3.8% |
| 2Q24 | 6,649 | +6.3% |
| 1Q24 | 6,476 | +5.4% |
| 4Q23 | 6,584 | +4.6% |
| 3Q23 | 6,423 | +2.8% |
| 2Q23 | 6,256 | +1.8% |
| 1Q23 | 6,142 | +5.0% |
| 4Q22 | 6,295 | +7.3% |
| 3Q22 | 6,247 | +6.0% |
| 2Q22 | 6,146 | +6.2% |
| 1Q22 | 5,851 | +3.2% |
| 4Q21 | 5,868 | -2.7% |
| 3Q21 | 5,891 | +2.6% |
| 2Q21 | 5,788 | +4.2% |
| 1Q21 | 5,672 | +8.7% |
| 4Q20 | 6,028 | +11.8% |
| 3Q20 | 5,742 | +9.6% |
| 2Q20 | 5,556 | +12.2% |
| 1Q20 | 5,217 | +12.3% |
| 4Q19 | 5,394 | +12.7% |
| 3Q19 | 5,241 | +12.6% |
| 2Q19 | 4,953 | +13.8% |
| 1Q19 | 4,647 | +14.5% |
| 4Q18 | 4,786 | +15.4% |
| 3Q18 | 4,656 | +14.7% |
| 2Q18 | 4,354 | +12.4% |
| 1Q18 | 4,060 | +9.8% |
| 4Q17 | 4,147 | +10.4% |
| 3Q17 | 4,058 | +10.1% |
| 2Q17 | 3,874 | +14.4% |
| 1Q17 | 3,698 | +13.8% |
| 4Q16 | 3,756 | +10.8% |
| 3Q16 | 3,684 | +10.8% |
| 2Q16 | 3,386 | - |
| 1Q16 | 3,248 | - |
| 4Q15 | 3,391 | +3.2% |
| 3Q15 | 3,324 | - |
| 4Q14 | 3,285 | - |