| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 69,000 | -14.8% |
| 2Q26 | 86,000 | +145.7% |
| 1Q26 | 103,000 | -14.2% |
| 4Q25 | 96,000 | +37.7% |
| 3Q25 | 81,000 | +51.3% |
| 2Q25 | 35,000 | -68.8% |
| 1Q25 | 120,000 | -30.2% |
| 4Q24 | 69,693 | -308.9% |
| 3Q24 | 53,524 | -80.8% |
| 2Q24 | 112,000 | -52.8% |
| 1Q24 | 171,798 | -20.8% |
| 4Q23 | -33,359 | -117.6% |
| 3Q23 | 279,156 | -26.5% |
| 2Q23 | 237,208 | -17.2% |
| 1Q23 | 216,995 | -16.1% |
| 4Q22 | 190,000 | +23.1% |
| 3Q22 | 380,000 | +132.2% |
| 2Q22 | 286,466 | -327.7% |
| 1Q22 | 258,534 | +235.8% |
| 4Q21 | 154,400 | -49.3% |
| 3Q21 | 163,636 | -61.7% |
| 2Q21 | -125,823 | -130.5% |
| 1Q21 | 76,991 | -82.1% |
| 4Q20 | 304,675 | -10.8% |
| 3Q20 | 427,675 | -1.8% |
| 2Q20 | 412,539 | +33.4% |
| 1Q20 | 430,790 | +8.3% |
| 4Q19 | 341,556 | -20.5% |
| 3Q19 | 435,565 | -19.1% |
| 2Q19 | 309,338 | -19.1% |
| 1Q19 | 397,615 | -14.5% |
| 4Q18 | 429,482 | +23.4% |
| 3Q18 | 538,278 | +1.4% |
| 2Q18 | 382,560 | -0.4% |
| 1Q18 | 465,252 | +7.8% |
| 4Q17 | 348,094 | +18.0% |
| 3Q17 | 530,803 | +32.5% |
| 2Q17 | 384,152 | +31.8% |
| 1Q17 | 431,691 | +23.3% |
| 4Q16 | 295,079 | - |
| 3Q16 | 400,693 | - |
| 2Q16 | 291,468 | - |
| 1Q16 | 349,977 | - |