| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 21,118 | +4.8% |
| 1Q26 | 20,896 | +4.6% |
| 4Q25 | 20,681 | +4.7% |
| 3Q25 | 20,295 | +4.4% |
| 2Q25 | 20,152 | +6.9% |
| 1Q25 | 19,973 | +5.0% |
| 4Q24 | 19,758 | +21.4% |
| 3Q24 | 19,439 | - |
| 2Q24 | 18,844 | +9.3% |
| 1Q24 | 19,028 | +5.2% |
| 4Q23 | 16,277 | -7.4% |
| 2Q23 | 17,240 | - |
| 1Q23 | 18,096 | +5.2% |
| 4Q22 | 17,577 | +26.0% |
| 3Q22 | 15,499 | -5.8% |
| 1Q22 | 17,207 | +8.5% |
| 4Q21 | 13,953 | +15.2% |
| 3Q20 | 16,461 | -4.4% |
| 2Q21 | 15,165 | - |
| 1Q21 | 15,853 | +6.1% |
| 4Q20 | 12,113 | +3.9% |
| 3Q19 | 17,223 | +28.3% |
| 1Q20 | 14,948 | +6.7% |
| 4Q19 | 11,655 | -12.4% |
| 2Q19 | 14,067 | +9.5% |
| 1Q19 | 14,011 | +11.0% |
| 4Q18 | 13,299 | +9.2% |
| 3Q18 | 13,426 | +11.3% |
| 2Q18 | 12,849 | +11.0% |
| 1Q18 | 12,617 | +10.7% |
| 4Q17 | 12,184 | +9.4% |
| 3Q17 | 12,061 | +9.8% |
| 2Q17 | 11,575 | - |
| 1Q17 | 11,396 | - |
| 4Q16 | 11,139 | - |
| 3Q16 | 10,982 | - |