| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,556 | +14.3% |
| 2Q26 | 2,569 | +13.8% |
| 1Q26 | 2,383 | +9.6% |
| 4Q25 | 2,440 | +8.1% |
| 3Q25 | 2,236 | -1.3% |
| 2Q25 | 2,258 | +8.0% |
| 1Q25 | 2,175 | +5.4% |
| 4Q24 | 2,258 | +1.0% |
| 3Q24 | 2,266 | +10.2% |
| 2Q24 | 2,091 | +3.6% |
| 1Q24 | 2,063 | +3.3% |
| 4Q23 | 2,236 | +17.6% |
| 3Q23 | 2,057 | +10.1% |
| 2Q23 | 2,019 | +14.3% |
| 1Q23 | 1,998 | +10.0% |
| 4Q22 | 1,902 | +12.6% |
| 3Q22 | 1,868 | +11.5% |
| 2Q22 | 1,766 | +4.2% |
| 1Q22 | 1,816 | +16.2% |
| 4Q21 | 1,689 | -2.1% |
| 3Q21 | 1,676 | +6.3% |
| 2Q21 | 1,695 | -3.7% |
| 1Q21 | 1,563 | +3.7% |
| 4Q20 | 1,726 | +20.8% |
| 3Q20 | 1,576 | +4.3% |
| 2Q20 | 1,761 | +34.5% |
| 1Q20 | 1,507 | +12.5% |
| 4Q19 | 1,429 | +3.6% |
| 3Q19 | 1,511 | +15.2% |
| 2Q19 | 1,309 | +1.5% |
| 1Q19 | 1,339 | +0.1% |
| 4Q18 | 1,379 | +11.0% |
| 3Q18 | 1,312 | -14.4% |
| 2Q18 | 1,290 | +10.0% |
| 1Q18 | 1,338 | +7.6% |
| 4Q17 | 1,242 | +18.4% |
| 3Q17 | 1,532 | +44.7% |
| 2Q17 | 1,173 | - |
| 1Q17 | 1,244 | - |
| 4Q16 | 1,049 | - |
| 3Q16 | 1,059 | - |