| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,177 | +15.3% |
| 1Q26 | 9,004 | +17.9% |
| 4Q25 | 9,105 | +26.5% |
| 3Q25 | 8,823 | +22.1% |
| 2Q25 | 7,958 | +2.2% |
| 1Q25 | 7,640 | +7.1% |
| 4Q24 | 7,195 | -0.0% |
| 3Q24 | 7,225 | +11.3% |
| 2Q24 | 7,787 | +24.3% |
| 1Q24 | 7,133 | +16.8% |
| 4Q23 | 7,196 | +10.6% |
| 3Q23 | 6,494 | +16.1% |
| 2Q23 | 6,266 | +12.6% |
| 1Q23 | 6,105 | +23.8% |
| 4Q22 | 6,505 | +41.3% |
| 3Q22 | 5,595 | +13.4% |
| 2Q22 | 5,563 | +19.1% |
| 1Q22 | 4,932 | +5.5% |
| 4Q21 | 4,604 | +0.9% |
| 3Q21 | 4,932 | +7.5% |
| 2Q21 | 4,671 | +1.5% |
| 1Q21 | 4,676 | -11.1% |
| 4Q20 | 4,563 | +46.4% |
| 3Q20 | 4,588 | +45.9% |
| 2Q20 | 4,600 | +113.3% |
| 1Q20 | 5,262 | +103.3% |
| 4Q19 | 3,116 | +14.3% |
| 3Q19 | 3,144 | +9.7% |
| 2Q19 | 2,157 | -18.2% |
| 1Q19 | 2,588 | -18.0% |
| 4Q18 | 2,726 | -80.8% |
| 3Q18 | 2,865 | -7.4% |
| 2Q18 | 2,637 | -2.3% |
| 1Q18 | 3,158 | +19.6% |
| 4Q17 | 14,181 | +15.6% |
| 3Q17 | 3,094 | +3.0% |
| 2Q17 | 2,699 | - |
| 1Q17 | 2,641 | - |
| 4Q16 | 12,269 | - |
| 3Q16 | 3,005 | - |