| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | -201,000 | -1.6% |
| 2Q25 | 366,000 | +37.5% |
| 1Q25 | 560,000 | -7.7% |
| 4Q24 | 177,912 | +2.6% |
| 3Q24 | -204,232 | +9.9% |
| 2Q24 | 266,232 | -8.0% |
| 1Q24 | 606,792 | +22.3% |
| 4Q23 | 173,430 | -52.8% |
| 3Q23 | -185,816 | -15.2% |
| 2Q23 | 289,378 | +114.8% |
| 1Q23 | 496,008 | +8.7% |
| 4Q22 | 367,814 | +274.5% |
| 3Q22 | -219,060 | +52.7% |
| 2Q22 | 134,719 | -53.5% |
| 1Q22 | 456,281 | +37.8% |
| 4Q21 | 98,215 | -23.2% |
| 3Q21 | -143,446 | -8.8% |
| 2Q21 | 290,000 | +26.2% |
| 1Q21 | 331,194 | -28.7% |
| 4Q20 | 127,885 | +56.3% |
| 3Q20 | -157,223 | +7.3% |
| 2Q20 | 229,760 | -35.4% |
| 1Q20 | 464,565 | -8.8% |
| 4Q19 | 81,819 | -9.8% |
| 3Q19 | -146,564 | +2211.4% |
| 2Q19 | 355,703 | -21.2% |
| 1Q19 | 509,531 | +8.9% |
| 4Q18 | 90,721 | -72.4% |
| 3Q18 | -6,341 | -122.1% |
| 2Q18 | 451,334 | +29.2% |
| 1Q18 | 467,918 | +53.0% |
| 4Q17 | 328,203 | +1332.8% |
| 3Q17 | 28,743 | -119.0% |
| 2Q17 | 349,425 | +6.1% |
| 1Q17 | 305,874 | -18.0% |
| 4Q16 | 22,907 | -42.5% |
| 3Q16 | -151,596 | - |
| 2Q16 | 329,236 | - |
| 1Q16 | 373,003 | - |
| 4Q15 | 39,820 | - |