| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 13,617 | +5.3% |
| 2Q26 | 13,674 | +8.6% |
| 1Q26 | 12,772 | +13.4% |
| 4Q25 | 12,486 | +8.7% |
| 3Q25 | 12,926 | +5.8% |
| 2Q25 | 12,596 | +17.0% |
| 1Q25 | 11,263 | +7.2% |
| 4Q24 | 11,486 | +22.1% |
| 3Q24 | 12,222 | +20.4% |
| 2Q24 | 10,766 | +12.4% |
| 1Q24 | 10,510 | +33.0% |
| 4Q23 | 9,408 | +23.2% |
| 3Q23 | 10,154 | +46.5% |
| 2Q23 | 9,576 | +60.8% |
| 1Q23 | 7,900 | +42.3% |
| 4Q22 | 7,638 | +38.6% |
| 3Q22 | 6,933 | +27.3% |
| 2Q22 | 5,954 | +20.3% |
| 1Q22 | 5,551 | +6.1% |
| 4Q21 | 5,512 | -3.3% |
| 3Q21 | 5,444 | +11.7% |
| 2Q21 | 4,951 | -7.0% |
| 1Q21 | 5,235 | +4.3% |
| 4Q20 | 5,698 | +15.5% |
| 3Q20 | 4,875 | +5.7% |
| 2Q20 | 5,322 | +17.3% |
| 1Q20 | 5,020 | +17.5% |
| 4Q19 | 4,934 | +7.9% |
| 3Q19 | 4,612 | +12.2% |
| 2Q19 | 4,536 | +11.2% |
| 1Q19 | 4,272 | +14.9% |
| 4Q18 | 4,571 | +15.8% |
| 3Q18 | 4,111 | +22.1% |
| 2Q18 | 4,078 | +17.2% |
| 1Q18 | 3,717 | +14.8% |
| 4Q17 | 3,947 | +24.3% |
| 3Q17 | 3,367 | -4.0% |
| 2Q17 | 3,480 | - |
| 1Q17 | 3,237 | - |
| 4Q16 | 3,176 | - |
| 3Q16 | 3,507 | - |