| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,352 | +18.3% |
| 1Q26 | 5,088 | +18.2% |
| 4Q25 | 5,118 | +20.1% |
| 3Q25 | 4,856 | +23.0% |
| 2Q25 | 4,524 | +18.8% |
| 1Q25 | 4,303 | +21.4% |
| 4Q24 | 4,262 | +25.6% |
| 3Q24 | 3,950 | +25.9% |
| 2Q24 | 3,808 | +27.2% |
| 1Q24 | 3,545 | +27.2% |
| 4Q23 | 3,393 | +27.0% |
| 3Q23 | 3,136 | +24.9% |
| 2Q23 | 2,995 | +20.4% |
| 1Q23 | 2,787 | +18.0% |
| 4Q22 | 2,672 | +15.3% |
| 3Q22 | 2,510 | +14.5% |
| 2Q22 | 2,487 | +20.2% |
| 1Q22 | 2,363 | +20.7% |
| 4Q21 | 2,318 | +14.6% |
| 3Q21 | 2,192 | +21.4% |
| 2Q21 | 2,068 | +39.8% |
| 1Q21 | 1,957 | +56.1% |
| 4Q20 | 2,022 | +72.9% |
| 3Q20 | 1,804 | +108.2% |
| 2Q20 | 1,480 | +132.8% |
| 1Q20 | 1,253 | +96.1% |
| 4Q19 | 1,169 | +81.2% |
| 3Q19 | 866 | +42.4% |
| 2Q19 | 635 | +13.3% |
| 1Q19 | 639 | +25.6% |
| 4Q18 | 645 | +22.1% |
| 3Q18 | 608 | +29.9% |
| 2Q18 | 561 | +43.4% |
| 1Q18 | 509 | +60.7% |
| 4Q17 | 528 | +92.5% |
| 3Q17 | 468 | +115.5% |
| 2Q17 | 391 | +130.3% |
| 1Q17 | 316 | - |
| 4Q16 | 274 | +45.1% |
| 3Q16 | 217 | - |
| 2Q16 | 169 | - |
| 4Q15 | 189 | - |