| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 76,000 | +2.5% |
| 1Q26 | 72,154 | -2.5% |
| 4Q25 | 79,820 | +3.6% |
| 3Q25 | 75,935 | +8.7% |
| 2Q25 | 74,174 | +8.9% |
| 1Q25 | 73,977 | +14.2% |
| 4Q24 | 77,030 | +8.4% |
| 3Q24 | 69,870 | +6.7% |
| 2Q24 | 68,082 | +7.4% |
| 1Q24 | 64,778 | +9.2% |
| 4Q23 | 71,030 | +16.2% |
| 3Q23 | 65,462 | +17.5% |
| 2Q23 | 63,371 | +16.6% |
| 1Q23 | 59,319 | +15.0% |
| 4Q22 | 61,107 | +3.6% |
| 3Q22 | 55,728 | +7.3% |
| 2Q22 | 54,348 | +8.4% |
| 1Q22 | 51,587 | +8.6% |
| 4Q21 | 58,957 | +7.0% |
| 3Q21 | 51,939 | -3.5% |
| 2Q21 | 50,114 | -4.6% |
| 1Q21 | 47,516 | -11.8% |
| 4Q20 | 55,113 | - |
| 3Q20 | 53,836 | - |
| 2Q20 | 52,532 | - |
| 1Q20 | 53,847 | - |
| 4Q16 | 76,261 | - |
| 3Q16 | 78,765 | - |