| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,358 | +41.8% |
| 3Q25 | 2,429 | +57.5% |
| 2Q25 | 2,197 | +37.9% |
| 1Q25 | 2,319 | +57.5% |
| 4Q24 | 1,663 | +13.1% |
| 3Q24 | 1,541 | +10.2% |
| 2Q24 | 1,593 | +23.4% |
| 1Q24 | 1,472 | +8.4% |
| 4Q23 | 1,470 | -6.1% |
| 3Q23 | 1,398 | +0.2% |
| 2Q23 | 1,291 | -3.4% |
| 1Q23 | 1,358 | +21.7% |
| 4Q22 | 1,565 | +10.5% |
| 3Q22 | 1,396 | +17.9% |
| 2Q22 | 1,335 | +3.0% |
| 1Q22 | 1,116 | +1.7% |
| 4Q21 | 1,416 | -24.0% |
| 3Q21 | 1,183 | +67.7% |
| 2Q21 | 1,297 | +56.1% |
| 1Q21 | 1,097 | +46.4% |
| 4Q20 | 1,863 | +118.4% |
| 3Q20 | 706 | -9.1% |
| 2Q20 | 830 | +12.1% |
| 1Q20 | 750 | -12.0% |
| 4Q19 | 853 | +8.5% |
| 3Q19 | 776 | +27.1% |
| 2Q19 | 741 | -1.1% |
| 1Q19 | 851 | +82.3% |
| 4Q18 | 786 | +122.5% |
| 3Q18 | 611 | +69.6% |
| 2Q18 | 749 | +158.4% |
| 1Q18 | 467 | +75.7% |
| 4Q17 | 353 | +24.9% |
| 3Q17 | 360 | +45.0% |
| 2Q17 | 290 | +30.0% |
| 1Q17 | 265 | +30.3% |
| 4Q16 | 283 | +12.7% |
| 3Q16 | 248 | - |
| 2Q16 | 223 | - |
| 1Q16 | 204 | - |
| 4Q15 | 251 | - |