| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 567,000 | -26.6% |
| 2Q26 | 581,000 | -2.8% |
| 1Q26 | 772,000 | +36.6% |
| 4Q25 | 246,000 | -46.8% |
| 3Q25 | 772,000 | +17.3% |
| 2Q25 | 598,000 | +62.9% |
| 1Q25 | 565,000 | +53.1% |
| 4Q24 | 462,000 | +113.9% |
| 3Q24 | 658,000 | +52.0% |
| 2Q24 | 367,000 | -31.8% |
| 1Q24 | 369,000 | -11.7% |
| 4Q23 | 216,000 | -52.6% |
| 3Q23 | 433,000 | -27.7% |
| 2Q23 | 538,000 | +28.7% |
| 1Q23 | 418,000 | +248.3% |
| 4Q22 | 456,000 | +36.9% |
| 3Q22 | 599,000 | +32.8% |
| 2Q22 | 418,000 | +472.6% |
| 1Q22 | 120,000 | -78.5% |
| 4Q21 | 333,000 | -491.8% |
| 3Q21 | 451,000 | -51.7% |
| 2Q21 | 73,000 | -77.5% |
| 1Q21 | 559,000 | +27.3% |
| 4Q20 | -85,000 | -122.1% |
| 3Q20 | 934,000 | +34.4% |
| 2Q20 | 324,000 | -28.6% |
| 1Q20 | 439,000 | -30.4% |
| 4Q19 | 385,000 | -15.2% |
| 3Q19 | 695,000 | -7.3% |
| 2Q19 | 454,000 | +0.4% |
| 1Q19 | 631,000 | +27.5% |
| 4Q18 | 454,000 | +9.7% |
| 3Q18 | 750,000 | +115.5% |
| 2Q18 | 452,000 | +28.8% |
| 1Q18 | 495,000 | +49.1% |
| 4Q17 | 414,000 | +98.1% |
| 3Q17 | 348,000 | +29.9% |
| 2Q17 | 351,000 | +140.4% |
| 1Q17 | 332,000 | +38.3% |
| 4Q16 | 209,000 | - |
| 3Q16 | 268,000 | - |
| 2Q16 | 146,000 | - |
| 1Q16 | 240,000 | - |