| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 333,890 | -18.5% |
| 1Q26 | 323,955 | +0.1% |
| 4Q25 | 326,920 | -15.4% |
| 3Q25 | 442,487 | +24.0% |
| 2Q25 | 409,884 | +27.0% |
| 1Q25 | 323,586 | -0.0% |
| 4Q24 | 386,386 | +21.8% |
| 3Q24 | 356,875 | +12.9% |
| 2Q24 | 322,730 | +9.3% |
| 1Q24 | 323,683 | +7.0% |
| 4Q23 | 317,266 | +9.4% |
| 3Q23 | 316,030 | +9.2% |
| 2Q23 | 295,371 | +3.5% |
| 1Q23 | 302,609 | +5.7% |
| 4Q22 | 290,082 | -2.3% |
| 3Q22 | 289,382 | -9.3% |
| 2Q22 | 285,352 | -12.0% |
| 1Q22 | 286,255 | -8.9% |
| 4Q21 | 296,906 | -16.7% |
| 3Q21 | 319,076 | -9.6% |
| 2Q21 | 324,292 | -5.5% |
| 1Q21 | 314,108 | -26.5% |
| 4Q20 | 356,332 | -8.8% |
| 3Q20 | 352,849 | -14.1% |
| 2Q20 | 343,290 | -9.1% |
| 1Q20 | 427,600 | +26.9% |
| 4Q19 | 390,812 | +15.6% |
| 3Q19 | 410,849 | +22.5% |
| 2Q19 | 377,506 | +11.5% |
| 1Q19 | 337,046 | +6.5% |
| 4Q18 | 338,025 | +4.0% |
| 3Q18 | 335,382 | +7.8% |
| 2Q18 | 338,693 | +13.7% |
| 1Q18 | 316,437 | +4.1% |
| 4Q17 | 324,962 | -14.6% |
| 3Q17 | 311,187 | +8.2% |
| 2Q17 | 297,882 | - |
| 1Q17 | 304,061 | - |
| 4Q16 | 380,680 | - |
| 3Q16 | 287,551 | - |