| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 77,668 | +10.3% |
| 3Q25 | 74,985 | +6.4% |
| 2Q25 | 73,977 | +7.8% |
| 1Q25 | 70,926 | +8.0% |
| 4Q24 | 70,392 | +7.9% |
| 3Q24 | 70,488 | +11.5% |
| 2Q24 | 68,606 | +11.1% |
| 1Q24 | 65,693 | +10.1% |
| 4Q23 | 65,258 | +12.7% |
| 3Q23 | 63,194 | +13.2% |
| 2Q23 | 61,764 | +12.6% |
| 1Q23 | 59,666 | +13.5% |
| 4Q22 | 57,911 | +12.0% |
| 3Q22 | 55,841 | +10.4% |
| 2Q22 | 54,840 | +10.5% |
| 1Q22 | 52,580 | +8.5% |
| 4Q21 | 51,708 | +7.9% |
| 3Q21 | 50,581 | -8.8% |
| 2Q21 | 49,628 | -9.1% |
| 1Q21 | 48,483 | -10.9% |
| 4Q20 | 47,925 | -9.5% |
| 2Q20 | 55,438 | +5.7% |
| 1Q20 | 54,600 | +6.6% |
| 4Q20 | 54,404 | +5.5% |
| 3Q20 | 52,957 | +6.0% |
| 2Q20 | 52,428 | +3.6% |
| 1Q20 | 51,237 | +5.8% |
| 4Q19 | 51,562 | +8.1% |
| 3Q19 | 49,946 | -4.7% |
| 2Q19 | 50,629 | -0.9% |
| 1Q19 | 48,415 | -2.1% |
| 4Q18 | 47,679 | -3.0% |
| 3Q18 | 52,418 | +11.1% |
| 2Q18 | 51,067 | +8.6% |
| 1Q18 | 49,443 | +8.8% |
| 4Q17 | 49,138 | +8.9% |
| 3Q17 | 47,202 | +7.2% |
| 2Q17 | 47,035 | +8.7% |
| 1Q17 | 45,460 | - |
| 4Q16 | 45,118 | +8.4% |
| 3Q16 | 44,016 | - |
| 2Q16 | 43,253 | - |
| 4Q15 | 41,618 | - |