| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 92,909 | -1.0% |
| 1Q26 | 89,060 | -5.1% |
| 3Q25 | 97,536 | +5.9% |
| 2Q25 | 93,884 | +1.3% |
| 1Q25 | 93,856 | +9.4% |
| 4Q24 | 97,608 | +12.7% |
| 3Q24 | 92,111 | -0.3% |
| 2Q24 | 92,717 | +0.1% |
| 1Q24 | 85,796 | +1.0% |
| 4Q23 | 86,616 | -1.9% |
| 3Q23 | 92,349 | +5.6% |
| 2Q23 | 92,626 | +9.0% |
| 1Q23 | 84,959 | -1.5% |
| 4Q22 | 88,268 | -7.9% |
| 3Q22 | 87,489 | +6.9% |
| 2Q22 | 84,970 | -3.3% |
| 1Q22 | 86,279 | +18.8% |
| 4Q21 | 95,880 | +6.9% |
| 3Q21 | 81,834 | -8.4% |
| 2Q21 | 87,888 | -2.3% |
| 1Q21 | 72,602 | -17.4% |
| 4Q20 | 89,718 | -6.9% |
| 3Q20 | 89,371 | +6.9% |
| 2Q20 | 89,995 | +9.6% |
| 1Q20 | 87,941 | +12.9% |
| 4Q19 | 96,396 | +27.7% |
| 3Q19 | 83,567 | +3.6% |
| 2Q19 | 82,127 | -0.5% |
| 1Q19 | 77,882 | +3.2% |
| 4Q18 | 75,475 | -3.4% |
| 3Q18 | 80,695 | +7.3% |
| 2Q18 | 82,511 | -10.3% |
| 1Q18 | 75,457 | -0.9% |
| 4Q17 | 78,099 | -32.9% |
| 3Q17 | 75,213 | -7.0% |
| 2Q17 | 91,967 | - |
| 1Q17 | 76,121 | - |
| 4Q16 | 116,431 | - |
| 3Q16 | 80,875 | - |