| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,355 | +17.8% |
| 1Q26 | 2,226 | +17.1% |
| 4Q25 | 2,189 | +16.4% |
| 3Q25 | 2,080 | +13.4% |
| 2Q25 | 1,999 | +14.2% |
| 1Q25 | 1,901 | +16.8% |
| 4Q24 | 1,880 | +23.7% |
| 3Q24 | 1,834 | +19.8% |
| 2Q24 | 1,750 | +20.8% |
| 1Q24 | 1,627 | +17.5% |
| 4Q23 | 1,520 | +19.5% |
| 3Q23 | 1,532 | +16.7% |
| 2Q23 | 1,449 | +33.8% |
| 1Q23 | 1,384 | +33.5% |
| 4Q22 | 1,272 | +33.1% |
| 3Q22 | 1,313 | +41.8% |
| 2Q22 | 1,083 | +49.9% |
| 1Q22 | 1,037 | +53.0% |
| 4Q21 | 955 | +9.5% |
| 3Q21 | 926 | +9.0% |
| 2Q21 | 722 | -15.1% |
| 1Q21 | 677 | -16.3% |
| 4Q20 | 873 | +5.9% |
| 3Q20 | 850 | +21.7% |
| 2Q20 | 851 | +24.1% |
| 1Q20 | 809 | +36.7% |
| 4Q19 | 824 | +39.2% |
| 3Q19 | 698 | +35.3% |
| 2Q19 | 685 | +39.0% |
| 1Q19 | 592 | +57.8% |
| 4Q18 | 592 | +86.5% |
| 3Q18 | 516 | +100.4% |
| 2Q18 | 493 | +134.5% |
| 1Q18 | 375 | +152.2% |
| 4Q17 | 317 | +84.0% |
| 3Q17 | 257 | +68.1% |
| 2Q17 | 210 | +52.9% |
| 1Q17 | 148 | - |
| 4Q16 | 172 | +86.6% |
| 3Q16 | 153 | - |
| 2Q16 | 137 | - |
| 4Q15 | 92 | - |