| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,533 | +6.2% |
| 1Q26 | 5,560 | +7.2% |
| 4Q25 | 5,689 | +10.9% |
| 3Q25 | 5,647 | +10.4% |
| 2Q25 | 5,212 | +10.5% |
| 1Q25 | 5,188 | +11.8% |
| 4Q24 | 5,131 | +10.5% |
| 3Q24 | 5,113 | -11.8% |
| 2Q24 | 4,716 | -19.6% |
| 1Q24 | 4,640 | -20.5% |
| 4Q23 | 4,644 | -21.8% |
| 3Q23 | 5,798 | -1.9% |
| 2Q23 | 5,868 | +9.1% |
| 1Q23 | 5,839 | +27.9% |
| 4Q22 | 5,937 | +8.0% |
| 3Q22 | 5,908 | -44.9% |
| 2Q22 | 5,377 | -51.7% |
| 1Q22 | 4,566 | -60.0% |
| 4Q21 | 5,499 | -61.7% |
| 3Q21 | 10,715 | -27.6% |
| 2Q21 | 11,139 | -22.3% |
| 1Q21 | 11,423 | -15.6% |
| 4Q20 | 14,350 | +6.0% |
| 3Q20 | 14,801 | +14.2% |
| 2Q20 | 14,339 | +13.4% |
| 1Q20 | 13,529 | +14.7% |
| 4Q19 | 13,542 | +15.8% |
| 3Q19 | 12,965 | +16.4% |
| 2Q19 | 12,643 | +18.8% |
| 1Q19 | 11,796 | +19.2% |
| 4Q18 | 11,697 | +19.4% |
| 3Q18 | 11,137 | +15.6% |
| 2Q18 | 10,646 | +18.1% |
| 1Q18 | 9,895 | +18.4% |
| 4Q17 | 9,800 | +18.8% |
| 3Q17 | 9,636 | +21.6% |
| 2Q17 | 9,014 | +19.5% |
| 1Q17 | 8,359 | - |
| 4Q16 | 8,248 | +15.2% |
| 3Q16 | 7,926 | - |
| 2Q16 | 7,542 | - |
| 4Q15 | 7,162 | - |