| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,099 | +2.1% |
| 2Q26 | 4,957 | +0.7% |
| 1Q26 | 4,754 | +5.0% |
| 4Q25 | 5,280 | +3.4% |
| 3Q25 | 4,992 | +2.7% |
| 2Q25 | 4,923 | +10.0% |
| 1Q25 | 4,526 | +3.5% |
| 4Q24 | 5,104 | +9.1% |
| 3Q24 | 4,862 | +12.8% |
| 2Q24 | 4,475 | +7.7% |
| 1Q24 | 4,373 | +11.7% |
| 4Q23 | 4,677 | +6.2% |
| 3Q23 | 4,311 | +6.4% |
| 2Q23 | 4,153 | +7.1% |
| 1Q23 | 3,913 | +1.2% |
| 4Q22 | 4,405 | -2.0% |
| 3Q22 | 4,053 | -0.6% |
| 2Q22 | 3,879 | +1.6% |
| 1Q22 | 3,865 | +6.0% |
| 4Q21 | 4,493 | +23.3% |
| 3Q21 | 4,076 | +21.0% |
| 2Q21 | 3,819 | +18.8% |
| 1Q21 | 3,648 | +15.0% |
| 4Q20 | 3,645 | +4.7% |
| 3Q20 | 3,368 | -2.4% |
| 2Q20 | 3,214 | +3.6% |
| 1Q20 | 3,172 | +5.0% |
| 4Q19 | 3,482 | +10.8% |
| 3Q19 | 3,450 | +12.5% |
| 2Q19 | 3,101 | +10.0% |
| 1Q19 | 3,022 | +7.8% |
| 4Q18 | 3,143 | +12.3% |
| 3Q18 | 3,066 | +5.3% |
| 2Q18 | 2,820 | +8.2% |
| 1Q18 | 2,804 | +12.5% |
| 4Q17 | 2,798 | -0.4% |
| 3Q17 | 2,911 | +12.4% |
| 2Q17 | 2,607 | - |
| 1Q17 | 2,492 | - |
| 4Q16 | 2,808 | - |
| 3Q16 | 2,590 | - |