| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -77,000 | -129.5% |
| 4Q25 | 748,852 | +43.2% |
| 3Q25 | 277,000 | -50.9% |
| 2Q25 | 233,000 | -37.7% |
| 1Q25 | 261,000 | +18.0% |
| 4Q24 | 522,951 | -17.1% |
| 3Q24 | 564,501 | +44.6% |
| 2Q24 | 374,000 | +208.5% |
| 1Q24 | 221,185 | +32.2% |
| 4Q23 | 631,000 | +252.5% |
| 3Q23 | 390,438 | +254.9% |
| 2Q23 | 121,244 | -60.1% |
| 1Q23 | 167,318 | -13.8% |
| 4Q22 | 179,000 | -4.3% |
| 3Q22 | 110,000 | -35.0% |
| 2Q22 | 303,829 | +79.4% |
| 1Q22 | 194,171 | -31.6% |
| 4Q21 | 187,078 | -7.8% |
| 3Q21 | 169,316 | -13.5% |
| 2Q21 | 169,374 | -48.0% |
| 1Q21 | 283,768 | -19.3% |
| 4Q20 | 202,973 | +621.5% |
| 3Q20 | 195,795 | -19.1% |
| 2Q20 | 325,942 | +145.7% |
| 1Q20 | 351,727 | +282.7% |
| 4Q19 | 28,132 | -52.9% |
| 3Q19 | 242,107 | +54.9% |
| 2Q19 | 132,654 | -13.5% |
| 1Q19 | 91,913 | +57.2% |
| 4Q18 | 59,743 | +234.9% |
| 3Q18 | 156,312 | -155.0% |
| 2Q18 | 153,393 | -213.8% |
| 1Q18 | 58,455 | -168.5% |
| 4Q17 | 17,840 | -29.2% |
| 3Q17 | -284,383 | +14.2% |
| 2Q17 | -134,735 | -16.3% |
| 1Q17 | -85,398 | -59.9% |
| 4Q16 | 25,188 | - |
| 3Q16 | -249,097 | - |
| 2Q16 | -160,979 | - |
| 1Q16 | -213,077 | - |