| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,279 | +2.8% |
| 2Q26 | 1,287 | +9.5% |
| 1Q26 | 1,205 | +5.9% |
| 4Q25 | 1,404 | +2.2% |
| 3Q25 | 1,243 | +2.9% |
| 2Q25 | 1,175 | +2.7% |
| 1Q25 | 1,138 | +3.5% |
| 4Q24 | 1,374 | +12.7% |
| 3Q24 | 1,208 | +6.7% |
| 2Q24 | 1,144 | +6.7% |
| 1Q24 | 1,100 | +18.5% |
| 4Q23 | 1,219 | +8.0% |
| 3Q23 | 1,133 | +12.8% |
| 2Q23 | 1,072 | +9.4% |
| 1Q23 | 928 | +3.8% |
| 4Q22 | 1,129 | +11.8% |
| 3Q22 | 1,004 | +8.1% |
| 2Q22 | 980 | +7.5% |
| 1Q22 | 894 | -3.2% |
| 4Q21 | 1,009 | -2.0% |
| 3Q21 | 929 | -10.3% |
| 2Q21 | 912 | -7.8% |
| 1Q21 | 924 | -6.5% |
| 4Q20 | 1,030 | -2.4% |
| 3Q20 | 1,035 | +2.7% |
| 2Q20 | 989 | +8.5% |
| 1Q20 | 988 | +1.5% |
| 4Q19 | 1,055 | +11.8% |
| 3Q19 | 1,009 | +6.8% |
| 2Q19 | 911 | +7.2% |
| 1Q19 | 973 | +7.2% |
| 4Q18 | 944 | +5.4% |
| 3Q18 | 944 | +5.2% |
| 2Q18 | 850 | +1.3% |
| 1Q18 | 908 | +4.9% |
| 4Q17 | 896 | +2.4% |
| 3Q17 | 898 | +3.7% |
| 2Q17 | 839 | - |
| 1Q17 | 866 | - |
| 4Q16 | 874 | - |
| 3Q16 | 866 | - |