| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 670 | -20.1% |
| 1Q26 | 695 | -9.9% |
| 4Q25 | 931 | +7.3% |
| 3Q25 | 776 | +52.8% |
| 2Q25 | 838 | +86.9% |
| 1Q25 | 772 | +77.3% |
| 4Q24 | 868 | +25.2% |
| 3Q24 | 508 | +42.7% |
| 2Q24 | 448 | +47.5% |
| 1Q24 | 435 | +19.3% |
| 4Q23 | 693 | -64.1% |
| 3Q23 | 356 | +2.6% |
| 2Q23 | 304 | -78.7% |
| 1Q23 | 364 | +19.7% |
| 4Q22 | 1,930 | +258.7% |
| 3Q22 | 347 | +6.5% |
| 2Q22 | 1,427 | +279.6% |
| 1Q22 | 304 | -3.6% |
| 4Q21 | 538 | +108.4% |
| 3Q21 | 325 | +2.5% |
| 2Q21 | 375 | +29.5% |
| 1Q21 | 316 | -41.7% |
| 4Q20 | 258 | -25.3% |
| 3Q20 | 317 | +54.0% |
| 2Q20 | 290 | +68.8% |
| 1Q20 | 542 | +226.9% |
| 4Q19 | 345 | +332.3% |
| 3Q19 | 206 | +42.3% |
| 2Q19 | 172 | +5.3% |
| 1Q19 | 165 | -87.8% |
| 4Q18 | 80 | -33.7% |
| 3Q18 | 145 | +15.4% |
| 2Q18 | 163 | +11.4% |
| 1Q18 | 1,358 | +934.4% |
| 4Q17 | 120 | +21.0% |
| 3Q17 | 125 | +14.3% |
| 2Q17 | 146 | - |
| 1Q17 | 131 | - |
| 4Q16 | 99 | - |
| 3Q16 | 109 | - |