| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 782,081 | +0.6% |
| 2Q26 | 595,084 | +4.6% |
| 1Q26 | 672,775 | -1.4% |
| 4Q25 | 786,824 | -1.6% |
| 3Q25 | 777,079 | -3.8% |
| 2Q25 | 569,000 | +3.0% |
| 1Q25 | 682,217 | +6.6% |
| 4Q24 | 799,926 | +13.8% |
| 3Q24 | 808,022 | +24.0% |
| 2Q24 | 552,295 | +28.9% |
| 1Q24 | 639,993 | +27.9% |
| 4Q23 | 703,055 | +26.6% |
| 3Q23 | 651,888 | +17.4% |
| 2Q23 | 428,475 | +17.8% |
| 1Q23 | 500,238 | +18.7% |
| 4Q22 | 555,550 | +19.5% |
| 3Q22 | 555,418 | +27.4% |
| 2Q22 | 363,650 | +12.0% |
| 1Q22 | 421,394 | +18.4% |
| 4Q21 | 464,900 | +22.4% |
| 3Q21 | 435,855 | +21.6% |
| 2Q21 | 324,786 | +17.6% |
| 1Q21 | 355,789 | +23.9% |
| 4Q20 | 379,750 | +29.0% |
| 3Q20 | 358,294 | +37.4% |
| 2Q20 | 276,189 | +30.4% |
| 1Q20 | 287,164 | +29.8% |
| 4Q19 | 294,319 | +27.8% |
| 3Q19 | 260,807 | +48.8% |
| 2Q19 | 211,760 | +35.5% |
| 1Q19 | 221,317 | +30.4% |
| 4Q18 | 230,350 | +22.7% |
| 3Q18 | 175,266 | -4.4% |
| 2Q18 | 156,271 | +23.2% |
| 1Q18 | 169,733 | +22.1% |
| 4Q17 | 187,726 | +48.6% |
| 3Q17 | 183,281 | +79.2% |
| 2Q17 | 126,841 | +93.7% |
| 1Q17 | 139,007 | - |
| 4Q16 | 126,288 | +38.9% |
| 3Q16 | 102,301 | - |
| 2Q16 | 65,488 | - |
| 4Q15 | 90,888 | - |