| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 263,000 | -28.3% |
| 1Q26 | 190,000 | +211.5% |
| 4Q25 | 330,000 | +73.7% |
| 3Q25 | 617,000 | +85.3% |
| 2Q25 | 367,000 | +50.4% |
| 1Q25 | 61,000 | +15.1% |
| 4Q24 | 190,000 | -25.5% |
| 3Q24 | 333,000 | -11.9% |
| 2Q24 | 244,000 | +3.8% |
| 1Q24 | 53,000 | -52.3% |
| 4Q23 | 255,000 | -23.9% |
| 3Q23 | 378,000 | +20.0% |
| 2Q23 | 235,000 | +74.1% |
| 1Q23 | 111,000 | +296.4% |
| 4Q22 | 335,000 | -1.2% |
| 3Q22 | 315,000 | +21.2% |
| 2Q22 | 135,000 | +132.8% |
| 1Q22 | 28,000 | -109.4% |
| 4Q21 | 339,000 | +26.5% |
| 3Q21 | 260,000 | +400.0% |
| 2Q21 | 58,000 | -72.9% |
| 1Q21 | -297,000 | +828.1% |
| 4Q20 | 268,000 | +14.0% |
| 3Q20 | 52,000 | -74.3% |
| 2Q20 | 214,000 | +21.6% |
| 1Q20 | -32,000 | +28.0% |
| 4Q19 | 235,000 | -25.8% |
| 3Q19 | 202,000 | +18.3% |
| 2Q19 | 176,000 | +6.2% |
| 1Q19 | -25,000 | -122.0% |
| 4Q18 | 316,705 | +7.8% |
| 3Q18 | 170,739 | -22.5% |
| 2Q18 | 165,667 | -16.7% |
| 1Q18 | 113,889 | +264.8% |
| 4Q17 | 293,904 | -9.6% |
| 3Q17 | 220,340 | +13.0% |
| 2Q17 | 198,962 | +9.6% |
| 1Q17 | 31,217 | -24.5% |
| 4Q16 | 325,175 | - |
| 3Q16 | 194,968 | - |
| 2Q16 | 181,561 | - |
| 1Q16 | 41,372 | - |