| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,004 | +6.1% |
| 1Q26 | 2,998 | +13.0% |
| 4Q25 | 3,131 | +14.4% |
| 3Q25 | 3,066 | +16.3% |
| 2Q25 | 2,830 | +14.7% |
| 1Q25 | 2,653 | +11.5% |
| 4Q24 | 2,738 | +6.5% |
| 3Q24 | 2,636 | +5.7% |
| 2Q24 | 2,468 | +6.2% |
| 1Q24 | 2,380 | +9.5% |
| 4Q23 | 2,571 | +30.0% |
| 3Q23 | 2,494 | +29.5% |
| 2Q23 | 2,325 | +30.8% |
| 1Q23 | 2,173 | +26.9% |
| 4Q22 | 1,977 | +17.1% |
| 3Q22 | 1,926 | +19.1% |
| 2Q22 | 1,776 | +15.9% |
| 1Q22 | 1,712 | +18.4% |
| 4Q21 | 1,688 | +14.3% |
| 3Q21 | 1,617 | +32.5% |
| 2Q21 | 1,532 | +32.8% |
| 1Q21 | 1,446 | +26.1% |
| 4Q20 | 1,476 | +19.0% |
| 3Q20 | 1,220 | +7.0% |
| 2Q20 | 1,154 | +2.6% |
| 1Q20 | 1,147 | +1.2% |
| 4Q19 | 1,240 | +22.7% |
| 3Q19 | 1,140 | +23.5% |
| 2Q19 | 1,124 | +37.5% |
| 1Q19 | 1,133 | +47.9% |
| 4Q18 | 1,010 | +29.5% |
| 3Q18 | 923 | +30.0% |
| 2Q18 | 818 | +20.8% |
| 1Q18 | 766 | +17.3% |
| 4Q17 | 780 | +17.4% |
| 3Q17 | 710 | +24.6% |
| 2Q17 | 677 | +20.9% |
| 1Q17 | 653 | - |
| 4Q16 | 664 | +3.6% |
| 3Q16 | 569 | - |
| 2Q16 | 560 | - |
| 4Q15 | 641 | - |