| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,628 | +12.6% |
| 2Q26 | 1,538 | +10.5% |
| 1Q26 | 1,583 | +13.9% |
| 3Q25 | 1,445 | +6.1% |
| 2Q25 | 1,391 | +7.0% |
| 1Q25 | 1,390 | +3.5% |
| 4Q24 | 1,320 | -2.9% |
| 3Q24 | 1,362 | +8.0% |
| 2Q24 | 1,300 | -6.3% |
| 1Q24 | 1,343 | -3.5% |
| 4Q23 | 1,360 | -0.6% |
| 3Q23 | 1,260 | -2.1% |
| 2Q23 | 1,388 | +12.7% |
| 1Q23 | 1,391 | +18.2% |
| 4Q22 | 1,368 | +2.7% |
| 3Q22 | 1,288 | +12.0% |
| 2Q22 | 1,232 | +2.5% |
| 1Q22 | 1,177 | +5.5% |
| 4Q21 | 1,331 | +15.6% |
| 3Q21 | 1,150 | -0.1% |
| 2Q21 | 1,202 | +2.0% |
| 1Q21 | 1,115 | -2.2% |
| 4Q20 | 1,151 | +2.3% |
| 3Q20 | 1,151 | +0.9% |
| 2Q20 | 1,179 | -0.5% |
| 1Q20 | 1,140 | -1.0% |
| 4Q19 | 1,125 | -4.3% |
| 3Q19 | 1,141 | +7.5% |
| 2Q19 | 1,185 | +9.9% |
| 1Q19 | 1,153 | +7.5% |
| 4Q18 | 1,175 | +10.4% |
| 3Q18 | 1,061 | +8.9% |
| 2Q18 | 1,078 | +18.1% |
| 1Q18 | 1,072 | +17.2% |
| 4Q17 | 1,065 | +13.8% |
| 3Q17 | 974 | +13.8% |
| 2Q17 | 913 | +10.4% |
| 1Q17 | 915 | +12.6% |
| 4Q16 | 936 | - |
| 3Q16 | 856 | - |
| 2Q16 | 827 | - |
| 1Q16 | 813 | - |