| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 165,541 | -19.4% |
| 1Q26 | 256,545 | -3.7% |
| 4Q25 | 153,598 | +116.4% |
| 3Q25 | 198,690 | -28.3% |
| 2Q25 | 205,310 | -33.3% |
| 1Q25 | 266,354 | +27.2% |
| 4Q24 | 70,966 | +164.4% |
| 3Q24 | 277,246 | - |
| 2Q24 | 308,000 | - |
| 1Q24 | 209,451 | -28.5% |
| 4Q23 | 26,845 | -68.7% |
| 1Q23 | 292,934 | +4.8% |
| 4Q22 | 85,713 | -388.0% |
| 3Q22 | 219,899 | +10.6% |
| 2Q22 | 163,101 | +2.4% |
| 1Q22 | 279,438 | +73.1% |
| 4Q21 | -29,757 | -133.3% |
| 3Q20 | 198,743 | -22.2% |
| 2Q20 | 159,215 | +46.4% |
| 1Q21 | 161,441 | +84.3% |
| 4Q20 | 89,411 | +379.4% |
| 1Q20 | 87,585 | -55.8% |
| 4Q19 | 18,652 | -66.2% |
| 3Q19 | 255,542 | +6.7% |
| 2Q19 | 108,736 | +32.1% |
| 1Q19 | 198,306 | +149.6% |
| 4Q18 | 55,146 | +120.5% |
| 3Q18 | 239,454 | +17.1% |
| 2Q18 | 82,305 | +30.1% |
| 1Q18 | 79,464 | -56.3% |
| 4Q17 | 25,009 | -64.2% |
| 3Q17 | 204,489 | +29.6% |
| 2Q17 | 63,275 | - |
| 1Q17 | 182,042 | - |
| 4Q16 | 69,955 | - |
| 3Q16 | 157,774 | - |