| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 395,000 | -1.7% |
| 1Q26 | 98,000 | -67.0% |
| 4Q25 | 626,000 | +7.6% |
| 3Q25 | 736,000 | -23.6% |
| 2Q25 | 402,000 | -37.2% |
| 1Q25 | 297,000 | +10.0% |
| 4Q24 | 582,000 | -15.8% |
| 3Q24 | 963,000 | +39.6% |
| 2Q24 | 640,000 | +51.3% |
| 1Q24 | 270,000 | -662.5% |
| 4Q23 | 691,000 | +131.1% |
| 3Q23 | 690,000 | +54.7% |
| 2Q23 | 423,000 | +77.0% |
| 1Q23 | -48,000 | -59.3% |
| 4Q22 | 299,000 | -56.0% |
| 3Q22 | 446,000 | +10.4% |
| 2Q22 | 239,000 | +34.3% |
| 1Q22 | -118,000 | -318.5% |
| 4Q21 | 680,000 | -13.4% |
| 3Q21 | 404,000 | -32.8% |
| 2Q21 | 178,000 | -51.9% |
| 1Q21 | 54,000 | -132.5% |
| 4Q20 | 785,000 | +4.4% |
| 3Q20 | 601,000 | +151.5% |
| 2Q20 | 370,000 | +69.7% |
| 1Q20 | -166,000 | -49.1% |
| 4Q19 | 752,000 | -2.0% |
| 3Q19 | 239,000 | +17.2% |
| 2Q19 | 218,000 | +24.6% |
| 1Q19 | -326,000 | -0.9% |
| 4Q18 | 767,000 | +21.2% |
| 3Q18 | 204,000 | +6.3% |
| 2Q18 | 175,000 | -40.3% |
| 1Q18 | -329,000 | +11.9% |
| 4Q17 | 633,000 | -19.7% |
| 3Q17 | 192,000 | -38.9% |
| 2Q17 | 293,000 | - |
| 1Q17 | -294,000 | - |
| 4Q16 | 788,000 | - |
| 3Q16 | 314,000 | - |