| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 869,970 | +22.4% |
| 3Q25 | 771,877 | +9.3% |
| 2Q25 | 847,627 | +13.5% |
| 1Q25 | 709,653 | +12.9% |
| 4Q24 | 710,503 | +11.5% |
| 3Q24 | 706,233 | +14.9% |
| 2Q24 | 746,482 | +20.1% |
| 1Q24 | 628,491 | +25.7% |
| 4Q23 | 637,069 | +36.2% |
| 3Q23 | 614,536 | +45.3% |
| 2Q23 | 621,300 | +37.4% |
| 1Q23 | 499,946 | +41.9% |
| 4Q22 | 467,596 | +10.9% |
| 3Q22 | 422,804 | -2.9% |
| 2Q22 | 452,038 | -23.2% |
| 1Q22 | 352,365 | -32.0% |
| 4Q21 | 421,721 | -24.5% |
| 3Q21 | 435,349 | -16.2% |
| 2Q21 | 588,490 | +7.7% |
| 1Q21 | 518,071 | +33.1% |
| 4Q20 | 558,878 | +30.2% |
| 3Q20 | 519,667 | +30.9% |
| 2Q20 | 546,525 | +35.2% |
| 1Q20 | 389,240 | +45.6% |
| 4Q19 | 429,220 | +107.3% |
| 3Q19 | 396,972 | +203.2% |
| 2Q19 | 404,145 | - |
| 1Q19 | 267,310 | - |
| 4Q18 | 207,074 | +480.1% |
| 3Q18 | 130,932 | - |
| 4Q17 | 35,694 | - |