| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 83,455 | +12.5% |
| 4Q25 | 82,806 | +25.4% |
| 3Q25 | 78,462 | +27.4% |
| 2Q25 | 78,170 | +26.7% |
| 1Q25 | 74,173 | +36.6% |
| 4Q24 | 66,054 | +20.8% |
| 3Q24 | 61,596 | +18.0% |
| 2Q24 | 61,706 | +18.9% |
| 1Q24 | 54,282 | +7.6% |
| 4Q23 | 54,673 | +9.5% |
| 3Q23 | 52,221 | +8.7% |
| 2Q23 | 51,911 | +10.0% |
| 1Q23 | 50,439 | +11.2% |
| 4Q22 | 49,927 | +12.3% |
| 3Q22 | 48,022 | +10.1% |
| 2Q22 | 47,182 | +10.1% |
| 1Q22 | 45,378 | +10.2% |
| 4Q21 | 44,461 | +9.2% |
| 3Q21 | 43,629 | +7.0% |
| 2Q21 | 42,858 | +6.3% |
| 1Q21 | 41,186 | +6.0% |
| 4Q20 | 40,729 | +7.0% |
| 3Q20 | 40,766 | +7.9% |
| 2Q20 | 40,322 | +9.7% |
| 1Q20 | 38,857 | +10.4% |
| 4Q19 | 38,048 | +10.1% |
| 3Q19 | 37,777 | +13.3% |
| 2Q19 | 36,765 | +13.2% |
| 1Q19 | 35,200 | +14.3% |
| 4Q18 | 34,555 | +14.7% |
| 3Q18 | 33,352 | +15.6% |
| 2Q18 | 32,468 | +16.4% |
| 1Q18 | 30,797 | +17.2% |
| 4Q17 | 30,134 | +17.2% |
| 3Q17 | 28,841 | +18.3% |
| 2Q17 | 27,887 | +18.6% |
| 1Q17 | 26,286 | +19.7% |
| 4Q16 | 25,701 | +19.2% |
| 3Q16 | 24,381 | - |
| 2Q16 | 23,521 | - |
| 1Q16 | 21,960 | - |
| 4Q15 | 21,569 | +24.9% |
| 4Q14 | 17,266 | - |