| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 35,372 | +36.0% |
| 2Q25 | 35,964 | +23.1% |
| 1Q25 | 33,847 | +23.6% |
| 4Q24 | 30,841 | +29.6% |
| 3Q24 | 26,006 | +9.1% |
| 2Q24 | 29,213 | +23.0% |
| 1Q24 | 27,394 | +21.0% |
| 4Q23 | 23,795 | +6.0% |
| 3Q23 | 23,835 | 0.0% |
| 2Q23 | 23,746 | -0.4% |
| 1Q23 | 22,646 | +11.2% |
| 4Q22 | 22,457 | +18.1% |
| 3Q22 | 23,829 | +31.5% |
| 2Q22 | 23,851 | +32.8% |
| 1Q22 | 20,364 | +12.8% |
| 4Q21 | 19,011 | +11.0% |
| 3Q21 | 18,119 | +10.6% |
| 2Q21 | 17,960 | +8.9% |
| 1Q21 | 18,054 | +14.2% |
| 4Q20 | 17,134 | +21.0% |
| 3Q20 | 16,382 | +45.7% |
| 2Q20 | 16,493 | +41.5% |
| 1Q20 | 15,804 | +52.0% |
| 4Q19 | 14,155 | +39.1% |
| 3Q19 | 11,246 | +40.5% |
| 2Q19 | 11,659 | +55.9% |
| 1Q19 | 10,397 | +68.3% |
| 4Q18 | 10,172 | +89.9% |
| 3Q18 | 8,007 | +113.4% |
| 2Q18 | 7,478 | +108.4% |
| 1Q18 | 6,177 | +99.7% |
| 4Q17 | 5,356 | +93.0% |
| 3Q17 | 3,751 | +142.8% |
| 2Q17 | 3,588 | +116.2% |
| 1Q17 | 3,093 | +90.6% |
| 4Q16 | 2,776 | +93.6% |
| 3Q16 | 1,545 | +38.2% |
| 2Q16 | 1,659 | - |
| 1Q16 | 1,622 | - |
| 4Q15 | 1,433 | +114.2% |
| 3Q15 | 1,118 | - |
| 4Q14 | 669 | - |