| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -146,000 | +94.7% |
| 1Q26 | -124,000 | +117.5% |
| 4Q25 | 409,000 | +47.7% |
| 3Q25 | 375,000 | -17.2% |
| 2Q25 | -75,000 | +114.3% |
| 1Q25 | -57,000 | -30.5% |
| 4Q24 | 277,000 | -22.8% |
| 3Q24 | 453,000 | +41.1% |
| 2Q24 | -35,000 | -80.7% |
| 1Q24 | -82,000 | -783.3% |
| 4Q23 | 359,000 | +25.5% |
| 3Q23 | 321,000 | -7.8% |
| 2Q23 | -181,000 | -1231.3% |
| 1Q23 | 12,000 | -185.7% |
| 4Q22 | 286,000 | -12.5% |
| 3Q22 | 348,000 | -12.6% |
| 2Q22 | 16,000 | -91.6% |
| 1Q22 | -14,000 | -107.4% |
| 4Q21 | 327,000 | -24.8% |
| 3Q21 | 398,000 | +223.6% |
| 2Q21 | 190,000 | +77.6% |
| 1Q21 | 189,000 | -34.8% |
| 4Q20 | 435,000 | -20.2% |
| 3Q20 | 123,000 | +17.1% |
| 2Q20 | 107,000 | +25.9% |
| 1Q20 | 290,000 | +72.6% |
| 4Q19 | 545,000 | +77.5% |
| 3Q19 | 105,000 | -45.6% |
| 2Q19 | 85,000 | +8400.0% |
| 1Q19 | 168,000 | +14.3% |
| 4Q18 | 307,000 | -28.8% |
| 3Q18 | 193,000 | -18.9% |
| 2Q18 | 1,000 | -66.7% |
| 1Q18 | 147,000 | -37.4% |
| 4Q17 | 431,000 | +16.2% |
| 3Q17 | 238,000 | -29.6% |
| 2Q17 | 3,000 | -95.4% |
| 1Q17 | 235,000 | -25.6% |
| 4Q16 | 371,000 | - |
| 3Q16 | 338,000 | - |
| 2Q16 | 65,000 | - |
| 1Q16 | 316,000 | - |