| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,236 | +32.8% |
| 2Q26 | 1,221 | +20.0% |
| 1Q26 | 1,112 | -6.4% |
| 4Q25 | 1,031 | +5.6% |
| 3Q24 | 931 | -9.4% |
| 2Q25 | 1,017 | +3.4% |
| 1Q25 | 1,188 | -6.8% |
| 4Q24 | 976 | +10.7% |
| 3Q24 | 1,027 | +14.9% |
| 2Q24 | 983 | +32.5% |
| 1Q24 | 1,275 | +2.9% |
| 4Q23 | 882 | +26.4% |
| 3Q23 | 894 | +34.8% |
| 2Q23 | 742 | +14.1% |
| 1Q23 | 1,239 | +39.2% |
| 4Q22 | 698 | +18.6% |
| 3Q22 | 663 | +19.6% |
| 2Q22 | 650 | +6.1% |
| 1Q22 | 890 | +11.2% |
| 4Q21 | 589 | +12.8% |
| 3Q21 | 554 | +10.9% |
| 2Q21 | 613 | +8.0% |
| 1Q21 | 801 | +19.4% |
| 4Q20 | 522 | - |
| 3Q20 | 500 | - |
| 2Q20 | 567 | - |
| 1Q20 | 671 | - |
| 4Q17 | 360 | +36.8% |
| 3Q17 | 299 | +30.4% |
| 2Q17 | 286 | - |
| 1Q17 | 313 | - |
| 4Q16 | 263 | - |
| 3Q16 | 229 | - |