| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 748,000 | +30.3% |
| 2Q26 | 761,000 | +38.4% |
| 1Q26 | 426,000 | -27.1% |
| 4Q25 | 401,000 | -3.6% |
| 3Q25 | 574,000 | -24.5% |
| 2Q25 | 550,000 | +10.2% |
| 1Q25 | 584,000 | +8.6% |
| 4Q24 | 416,000 | +61.2% |
| 3Q24 | 760,000 | +16.9% |
| 2Q24 | 499,000 | +6.4% |
| 1Q24 | 538,000 | +47.8% |
| 4Q23 | 258,000 | +13.7% |
| 3Q23 | 650,000 | +40.7% |
| 2Q23 | 469,000 | +48.9% |
| 1Q23 | 364,000 | +46.8% |
| 4Q22 | 227,000 | +5.1% |
| 3Q22 | 462,000 | +120.0% |
| 2Q22 | 315,000 | +164.7% |
| 1Q22 | 248,000 | +5.1% |
| 4Q21 | 216,000 | +47.9% |
| 3Q21 | 210,000 | -40.7% |
| 2Q21 | 119,000 | -60.2% |
| 1Q21 | 236,000 | +2.2% |
| 4Q20 | 146,000 | -46.3% |
| 3Q20 | 354,000 | -21.5% |
| 2Q20 | 299,000 | -16.2% |
| 1Q20 | 231,000 | -22.0% |
| 4Q19 | 272,000 | -20.2% |
| 3Q19 | 451,000 | +19.3% |
| 2Q19 | 357,000 | +26.6% |
| 1Q19 | 296,000 | +16.5% |
| 4Q18 | 341,000 | +25.4% |
| 3Q18 | 378,000 | +11.8% |
| 2Q18 | 282,000 | +3.3% |
| 1Q18 | 254,000 | +33.0% |
| 4Q17 | 272,000 | +14.8% |
| 3Q17 | 338,000 | -2.0% |
| 2Q17 | 273,000 | - |
| 1Q17 | 191,000 | - |
| 4Q16 | 237,000 | - |
| 3Q16 | 345,000 | - |