| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,039 | +17.9% |
| 1Q26 | 3,499 | +4.2% |
| 4Q25 | 4,042 | +18.9% |
| 3Q25 | 3,429 | +13.2% |
| 2Q25 | 3,425 | +13.7% |
| 1Q25 | 3,359 | +17.8% |
| 4Q24 | 3,399 | +7.3% |
| 3Q24 | 3,030 | +4.3% |
| 2Q24 | 3,011 | +8.5% |
| 1Q24 | 2,852 | +8.0% |
| 4Q23 | 3,169 | +7.6% |
| 3Q23 | 2,904 | +16.7% |
| 2Q23 | 2,776 | +11.5% |
| 1Q23 | 2,640 | +13.2% |
| 4Q22 | 2,944 | +22.7% |
| 3Q22 | 2,489 | +18.1% |
| 2Q22 | 2,490 | +21.3% |
| 1Q22 | 2,332 | +25.4% |
| 4Q21 | 2,400 | +1.5% |
| 3Q21 | 2,107 | +2.2% |
| 2Q21 | 2,053 | -3.4% |
| 1Q21 | 1,860 | -6.4% |
| 4Q20 | 2,365 | +12.0% |
| 3Q20 | 2,062 | +6.1% |
| 2Q20 | 2,126 | +11.1% |
| 1Q20 | 1,988 | +4.3% |
| 4Q19 | 2,112 | +0.8% |
| 3Q19 | 1,944 | +10.6% |
| 2Q19 | 1,914 | +11.2% |
| 1Q19 | 1,906 | +13.7% |
| 4Q18 | 2,095 | +12.9% |
| 3Q18 | 1,758 | +6.9% |
| 2Q18 | 1,721 | +6.8% |
| 1Q18 | 1,677 | +9.5% |
| 4Q17 | 1,855 | -0.6% |
| 3Q17 | 1,645 | +6.1% |
| 2Q17 | 1,611 | - |
| 1Q17 | 1,532 | - |
| 4Q16 | 1,866 | - |
| 3Q16 | 1,551 | - |