| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,577 | +6.0% |
| 1Q26 | 3,921 | +7.7% |
| 4Q25 | 4,131 | +13.2% |
| 3Q25 | 3,530 | +6.3% |
| 2Q25 | 3,373 | +11.3% |
| 1Q25 | 3,639 | +12.4% |
| 4Q24 | 3,648 | +7.9% |
| 3Q24 | 3,321 | -0.7% |
| 2Q24 | 3,030 | -2.1% |
| 1Q24 | 3,237 | +1.7% |
| 4Q23 | 3,380 | +15.7% |
| 3Q23 | 3,346 | +35.2% |
| 2Q23 | 3,094 | +58.7% |
| 1Q23 | 3,183 | +30.1% |
| 4Q22 | 2,921 | -1.0% |
| 3Q22 | 2,474 | -51.0% |
| 2Q22 | 1,950 | -62.9% |
| 1Q22 | 2,446 | -59.8% |
| 4Q21 | 2,950 | -59.4% |
| 3Q21 | 5,050 | -38.8% |
| 2Q21 | 5,255 | -37.1% |
| 1Q21 | 6,092 | -29.1% |
| 4Q20 | 7,266 | -17.3% |
| 3Q20 | 8,256 | -2.4% |
| 2Q20 | 8,352 | +1.1% |
| 1Q20 | 8,591 | +3.1% |
| 4Q19 | 8,786 | +3.9% |
| 3Q19 | 8,459 | +3.4% |
| 2Q19 | 8,260 | +8.5% |
| 1Q19 | 8,329 | +11.0% |
| 4Q18 | 8,455 | +9.3% |
| 3Q18 | 8,177 | +11.3% |
| 2Q18 | 7,611 | +7.4% |
| 1Q18 | 7,505 | +7.8% |
| 4Q17 | 7,734 | +9.5% |
| 3Q17 | 7,348 | +10.9% |
| 2Q17 | 7,085 | +17.1% |
| 1Q17 | 6,962 | +15.4% |
| 4Q16 | 7,065 | +20.2% |
| 3Q16 | 6,623 | - |
| 2Q16 | 6,049 | - |
| 1Q16 | 6,032 | - |
| 4Q15 | 5,878 | - |