| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 553,000 | +52.8% |
| 2Q26 | 237,000 | -42.8% |
| 1Q26 | 441,000 | -14.7% |
| 4Q25 | 621,000 | -7.7% |
| 3Q25 | 362,000 | -49.1% |
| 2Q25 | 414,000 | +32.7% |
| 1Q25 | 517,000 | +23.0% |
| 4Q24 | 672,964 | +36.1% |
| 3Q24 | 711,388 | +58.6% |
| 2Q24 | 312,004 | +32.8% |
| 1Q24 | 420,384 | +22.2% |
| 4Q23 | 494,574 | -4.0% |
| 3Q23 | 448,485 | +18.9% |
| 2Q23 | 235,000 | +59.5% |
| 1Q23 | 344,037 | +82.8% |
| 4Q22 | 515,147 | +21.2% |
| 3Q22 | 377,339 | -8.6% |
| 2Q22 | 147,330 | -14.2% |
| 1Q22 | 188,184 | +5.0% |
| 4Q21 | 425,181 | +8.0% |
| 3Q21 | 412,819 | -9.3% |
| 2Q21 | 171,717 | -42.3% |
| 1Q21 | 179,283 | -52.5% |
| 4Q20 | 393,543 | -14.3% |
| 3Q20 | 455,010 | -8.8% |
| 2Q20 | 297,378 | +126.4% |
| 1Q20 | 377,213 | -34.3% |
| 4Q19 | 459,423 | -24.8% |
| 3Q19 | 498,649 | +3.3% |
| 2Q19 | 131,369 | -68.7% |
| 1Q19 | 573,766 | +93.3% |
| 4Q18 | 610,693 | -9.2% |
| 3Q18 | 482,635 | -31.9% |
| 2Q18 | 419,842 | +7.9% |
| 1Q18 | 296,876 | -20.5% |
| 4Q17 | 672,501 | +31.6% |
| 3Q17 | 708,585 | +31.9% |
| 2Q17 | 389,265 | +32.5% |
| 1Q17 | 373,322 | -1.9% |
| 4Q16 | 511,036 | - |
| 3Q16 | 537,163 | - |
| 2Q16 | 293,698 | - |
| 1Q16 | 380,740 | - |