| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 714,000 | +38.4% |
| 1Q26 | 240,000 | -14.3% |
| 4Q25 | 128,308 | +145.3% |
| 3Q25 | 576,000 | +54.3% |
| 2Q25 | 516,000 | +66.8% |
| 1Q25 | 280,000 | +2.1% |
| 4Q24 | 52,304 | -50.3% |
| 3Q24 | 373,411 | -16.2% |
| 2Q24 | 309,285 | -22.2% |
| 1Q24 | 274,294 | +34.2% |
| 4Q23 | 105,166 | -35.6% |
| 3Q23 | 445,548 | -4.6% |
| 2Q23 | 397,286 | +82.5% |
| 1Q23 | 204,332 | +160.9% |
| 4Q22 | 163,317 | -19.4% |
| 3Q22 | 467,000 | +18.8% |
| 2Q22 | 217,683 | +90.7% |
| 1Q22 | 78,317 | +87.2% |
| 4Q21 | 202,654 | +7.3% |
| 3Q21 | 392,998 | - |
| 2Q21 | 114,164 | -61.6% |
| 1Q21 | 41,836 | -12.7% |
| 4Q20 | 188,789 | +129.8% |
| 2Q20 | 297,673 | +5.6% |
| 1Q20 | 47,896 | -70.8% |
| 4Q19 | 82,166 | +41.9% |
| 3Q19 | 441,734 | -2.2% |
| 2Q19 | 282,020 | +24.1% |
| 1Q19 | 164,302 | -17.7% |
| 4Q18 | 57,920 | +74.5% |
| 3Q18 | 451,647 | +2.8% |
| 2Q18 | 227,172 | +18.4% |
| 1Q18 | 199,715 | -6.9% |
| 4Q17 | 33,183 | -45.9% |
| 3Q17 | 439,274 | +12.8% |
| 2Q17 | 191,891 | - |
| 1Q17 | 214,497 | - |
| 4Q16 | 61,333 | - |
| 3Q16 | 389,527 | - |