| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,693 | +25.8% |
| 1Q26 | 6,350 | +25.8% |
| 4Q25 | 6,177 | +33.8% |
| 3Q25 | 5,984 | +31.4% |
| 2Q25 | 5,319 | +38.2% |
| 1Q25 | 5,047 | +56.6% |
| 4Q24 | 4,617 | +73.3% |
| 3Q24 | 4,553 | +91.1% |
| 2Q24 | 3,848 | +98.8% |
| 1Q24 | 3,223 | +73.2% |
| 4Q23 | 2,664 | +45.4% |
| 3Q23 | 2,382 | +22.2% |
| 2Q23 | 1,936 | +9.9% |
| 1Q23 | 1,861 | -11.5% |
| 4Q22 | 1,832 | -28.6% |
| 3Q22 | 1,950 | -31.9% |
| 2Q22 | 1,762 | -39.3% |
| 1Q22 | 2,103 | -36.3% |
| 4Q21 | 2,566 | -42.3% |
| 3Q21 | 2,865 | -42.8% |
| 2Q21 | 2,905 | -39.3% |
| 1Q21 | 3,299 | -30.3% |
| 4Q20 | 4,449 | -7.0% |
| 3Q20 | 5,007 | +4.3% |
| 2Q20 | 4,782 | +2.9% |
| 1Q20 | 4,736 | +3.6% |
| 4Q19 | 4,784 | +3.6% |
| 3Q19 | 4,800 | +7.5% |
| 2Q19 | 4,647 | +7.9% |
| 1Q19 | 4,570 | +8.4% |
| 4Q18 | 4,619 | +8.7% |
| 3Q18 | 4,467 | +7.2% |
| 2Q18 | 4,307 | +9.5% |
| 1Q18 | 4,214 | +9.5% |
| 4Q17 | 4,248 | +11.6% |
| 3Q17 | 4,166 | +14.2% |
| 2Q17 | 3,932 | +14.5% |
| 1Q17 | 3,850 | - |
| 4Q16 | 3,806 | +13.0% |
| 3Q16 | 3,647 | - |
| 2Q16 | 3,434 | - |
| 4Q15 | 3,367 | - |