| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,475 | +5.4% |
| 1Q26 | 13,050 | +2.0% |
| 4Q25 | 15,351 | -37.1% |
| 3Q25 | 13,282 | -16.7% |
| 2Q25 | 12,782 | +11.6% |
| 1Q25 | 12,799 | +16.6% |
| 4Q24 | 24,388 | +97.5% |
| 3Q24 | 15,939 | +31.5% |
| 2Q24 | 11,453 | -2.7% |
| 1Q24 | 10,973 | -6.6% |
| 4Q23 | 12,348 | -15.3% |
| 3Q23 | 12,118 | +10.8% |
| 2Q23 | 11,770 | +15.4% |
| 1Q23 | 11,753 | +17.0% |
| 4Q22 | 14,578 | +38.3% |
| 3Q22 | 10,940 | +15.7% |
| 2Q22 | 10,196 | +7.1% |
| 1Q22 | 10,044 | +17.4% |
| 4Q21 | 10,544 | +7.2% |
| 3Q21 | 9,458 | -16.8% |
| 2Q21 | 9,518 | -6.5% |
| 1Q21 | 8,558 | -17.3% |
| 4Q20 | 9,837 | -6.1% |
| 3Q20 | 11,368 | +5.1% |
| 2Q20 | 10,184 | -2.0% |
| 1Q20 | 10,352 | +2.5% |
| 4Q19 | 10,480 | +20.7% |
| 3Q19 | 10,816 | +10.4% |
| 2Q19 | 10,393 | +8.9% |
| 1Q19 | 10,095 | +15.6% |
| 4Q18 | 8,685 | +1.8% |
| 3Q18 | 9,795 | +7.1% |
| 2Q18 | 9,544 | +10.0% |
| 1Q18 | 8,732 | +13.4% |
| 4Q17 | 8,535 | -16.1% |
| 3Q17 | 9,147 | +3.8% |
| 2Q17 | 8,676 | - |
| 1Q17 | 7,703 | - |
| 4Q16 | 10,176 | - |
| 3Q16 | 8,809 | - |