| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,934 | +3.2% |
| 2Q25 | 1,808 | -6.0% |
| 1Q25 | 1,843 | -2.0% |
| 4Q24 | 3,430 | +66.6% |
| 3Q24 | 1,874 | +6.0% |
| 2Q24 | 1,923 | +11.2% |
| 1Q24 | 1,881 | +10.8% |
| 4Q23 | 2,058 | -4.8% |
| 3Q23 | 1,768 | +7.6% |
| 2Q23 | 1,730 | 0.0% |
| 1Q23 | 1,698 | +144.3% |
| 4Q22 | 2,164 | +143.8% |
| 3Q22 | 1,642 | +192.9% |
| 2Q22 | 1,729 | +181.0% |
| 1Q22 | 695 | +32.3% |
| 4Q21 | 887 | -10.5% |
| 3Q21 | 560 | +14.3% |
| 2Q21 | 615 | +18.4% |
| 1Q21 | 525 | -2.0% |
| 4Q20 | 991 | -2156.8% |
| 3Q20 | 490 | +1.1% |
| 2Q20 | 519 | +21.9% |
| 1Q20 | 536 | +12.1% |
| 4Q19 | -49 | -111.3% |
| 1Q20 | 485 | +22.4% |
| 3Q19 | 478 | +48.3% |
| 2Q19 | 426 | +62.2% |
| 1Q19 | 396 | -49.0% |
| 4Q18 | 373 | -13.7% |
| 3Q18 | 322 | +22.1% |
| 2Q18 | 262 | +52.8% |
| 1Q18 | 778 | +341.3% |
| 4Q17 | 433 | +102.6% |
| 3Q17 | 264 | +30.6% |
| 2Q17 | 171 | +17.1% |
| 1Q17 | 176 | +35.1% |
| 4Q16 | 213 | - |
| 3Q16 | 202 | - |
| 2Q16 | 146 | - |
| 1Q16 | 130 | - |