| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 547,940 | +16.4% |
| 4Q25 | 795,082 | +4.2% |
| 3Q25 | 675,952 | -0.7% |
| 1Q25 | 470,659 | -5.9% |
| 4Q24 | 762,857 | +3.2% |
| 3Q24 | 680,865 | +9.8% |
| 2Q24 | 705,499 | +15.7% |
| 1Q24 | 500,282 | +11.6% |
| 4Q23 | 739,022 | +9.4% |
| 3Q23 | 620,070 | +20.6% |
| 2Q23 | 609,935 | +26.9% |
| 1Q23 | 448,245 | +85.3% |
| 4Q22 | 675,456 | +53.2% |
| 3Q22 | 513,999 | +46.3% |
| 2Q22 | 480,769 | +31.5% |
| 1Q22 | 241,947 | +359.2% |
| 4Q21 | 440,811 | +33.1% |
| 3Q21 | 351,292 | -11.9% |
| 2Q21 | 365,516 | -14.1% |
| 1Q21 | 52,688 | -85.3% |
| 4Q20 | 331,309 | -40.7% |
| 3Q20 | 398,919 | -20.7% |
| 2Q20 | 425,739 | -16.7% |
| 1Q20 | 358,575 | -9.3% |
| 4Q19 | 558,430 | -2.9% |
| 3Q19 | 502,789 | +8.2% |
| 2Q19 | 510,949 | +6.9% |
| 1Q19 | 395,285 | +4.8% |
| 4Q18 | 574,894 | +3.0% |
| 3Q18 | 464,876 | -7.6% |
| 2Q18 | 478,066 | -5.8% |
| 1Q18 | 377,251 | -19.5% |
| 4Q17 | 558,379 | -12.8% |
| 3Q17 | 502,887 | -10.4% |
| 2Q17 | 507,511 | -13.3% |
| 1Q17 | 468,398 | +0.7% |
| 4Q16 | 640,256 | +0.2% |
| 3Q16 | 561,465 | +2.5% |
| 2Q16 | 585,094 | - |
| 1Q16 | 465,299 | - |
| 4Q15 | 638,972 | +3.2% |
| 3Q15 | 547,723 | - |
| 4Q14 | 618,990 | - |