| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 818,309 | +4.1% |
| 3Q26 | 758,511 | +7.4% |
| 2Q26 | 767,015 | +13.4% |
| 1Q26 | 772,949 | +31.5% |
| 4Q25 | 785,866 | +42.3% |
| 3Q25 | 705,942 | +33.1% |
| 2Q25 | 676,175 | +22.7% |
| 1Q25 | 587,889 | +16.5% |
| 4Q24 | 552,079 | -4.4% |
| 3Q24 | 530,521 | +5.4% |
| 2Q24 | 551,027 | +8.3% |
| 1Q24 | 504,429 | +4.0% |
| 4Q23 | 577,196 | +10.3% |
| 3Q23 | 503,191 | +15.1% |
| 2Q23 | 508,925 | +12.6% |
| 1Q23 | 485,237 | +8.6% |
| 4Q22 | 523,277 | +20.2% |
| 3Q22 | 437,019 | +5.6% |
| 2Q22 | 451,888 | +5.5% |
| 1Q22 | 446,771 | +8.4% |
| 4Q21 | 435,305 | +8.9% |
| 3Q21 | 413,888 | -2.7% |
| 2Q21 | 428,271 | +2.2% |
| 1Q21 | 412,202 | +8.0% |
| 4Q20 | 399,909 | -1.7% |
| 3Q20 | 425,462 | +16.1% |
| 2Q20 | 418,870 | +21.6% |
| 1Q20 | 381,511 | +18.9% |
| 4Q19 | 406,772 | +18.1% |
| 3Q19 | 366,586 | +16.9% |
| 2Q19 | 344,562 | +12.0% |
| 1Q19 | 320,746 | -0.7% |
| 4Q18 | 344,510 | +24.1% |
| 3Q18 | 313,673 | +0.5% |
| 2Q18 | 307,775 | +2.8% |
| 1Q18 | 322,884 | +5.1% |
| 4Q17 | 277,560 | -11.9% |
| 3Q17 | 312,030 | +15.0% |
| 2Q17 | 299,523 | - |
| 1Q17 | 307,274 | - |
| 4Q16 | 315,215 | - |
| 3Q16 | 271,225 | - |