| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 138,000 | +12.2% |
| 1Q26 | 182,000 | -16.1% |
| 4Q25 | 226,000 | -5.8% |
| 3Q25 | 298,000 | -0.3% |
| 2Q25 | 123,000 | -18.0% |
| 1Q25 | 217,000 | -28.6% |
| 4Q24 | 240,000 | -22.8% |
| 3Q24 | 299,000 | -8.3% |
| 2Q24 | 150,000 | -21.9% |
| 1Q24 | 304,000 | +24.6% |
| 4Q23 | 311,000 | +51.7% |
| 3Q23 | 326,000 | -3.0% |
| 2Q23 | 192,000 | +236.8% |
| 1Q23 | 244,000 | +225.3% |
| 4Q22 | 205,000 | +32.3% |
| 3Q22 | 336,000 | +1058.6% |
| 2Q22 | 57,000 | -135.4% |
| 1Q22 | 75,000 | -367.9% |
| 4Q21 | 155,000 | -20.5% |
| 3Q21 | 29,000 | -86.0% |
| 2Q21 | -161,000 | -144.8% |
| 1Q21 | -28,000 | -110.5% |
| 4Q20 | 195,000 | -52.6% |
| 3Q20 | 207,000 | -33.7% |
| 2Q20 | 359,000 | +5.6% |
| 1Q20 | 266,000 | -24.0% |
| 4Q19 | 411,000 | +2.5% |
| 3Q19 | 312,000 | -9.3% |
| 2Q19 | 340,000 | -2.0% |
| 1Q19 | 350,000 | +2.6% |
| 4Q18 | 401,000 | -29.4% |
| 3Q18 | 344,000 | +77.3% |
| 2Q18 | 347,000 | +83.6% |
| 1Q18 | 341,000 | +301.2% |
| 4Q17 | 568,000 | +130.9% |
| 3Q17 | 194,000 | +65.8% |
| 2Q17 | 189,000 | - |
| 1Q17 | 85,000 | - |
| 4Q16 | 246,000 | - |
| 3Q16 | 117,000 | - |