| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 630 | +12.4% |
| 1Q26 | 618 | +11.7% |
| 4Q25 | 590 | +17.1% |
| 3Q25 | 583 | -4.6% |
| 2Q25 | 560 | -10.4% |
| 1Q25 | 553 | -12.6% |
| 4Q24 | 504 | -20.1% |
| 3Q24 | 611 | -24.0% |
| 2Q24 | 625 | -21.5% |
| 1Q24 | 633 | -24.9% |
| 4Q23 | 631 | -19.3% |
| 3Q23 | 804 | -2.4% |
| 2Q23 | 796 | -5.1% |
| 1Q23 | 843 | -1.1% |
| 4Q22 | 782 | -1.3% |
| 3Q22 | 823 | +15.8% |
| 2Q22 | 839 | +16.3% |
| 1Q22 | 853 | +430.1% |
| 4Q21 | 792 | +434.1% |
| 3Q21 | 711 | +0.6% |
| 2Q21 | 721 | -6.6% |
| 1Q21 | 160 | -80.3% |
| 4Q20 | 148 | -82.7% |
| 3Q20 | 706 | -20.8% |
| 2Q20 | 772 | -14.3% |
| 1Q20 | 816 | -13.5% |
| 4Q19 | 858 | -13.1% |
| 3Q19 | 893 | -7.5% |
| 2Q19 | 901 | -5.1% |
| 1Q19 | 943 | -4.4% |
| 4Q18 | 987 | -4.0% |
| 3Q18 | 965 | -4.3% |
| 2Q18 | 949 | -6.6% |
| 1Q18 | 986 | -7.3% |
| 4Q17 | 1,028 | -5.0% |
| 3Q17 | 1,008 | -4.0% |
| 2Q17 | 1,017 | -4.6% |
| 1Q17 | 1,065 | - |
| 4Q16 | 1,081 | -3.6% |
| 3Q16 | 1,050 | - |
| 2Q16 | 1,065 | - |
| 4Q15 | 1,122 | - |