| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,740 | -72.3% |
| 2Q26 | 36,793 | -11.2% |
| 1Q26 | 27,506 | -27.8% |
| 4Q25 | 23,637 | -272.3% |
| 3Q25 | 24,304 | -9.7% |
| 2Q25 | 41,437 | +75.2% |
| 1Q25 | 38,075 | +83.1% |
| 4Q24 | -13,718 | -232.7% |
| 3Q24 | 26,924 | +8.3% |
| 2Q24 | 23,651 | +3.2% |
| 1Q24 | 20,794 | -59.1% |
| 4Q23 | 10,334 | -500.1% |
| 3Q23 | 24,870 | -27.3% |
| 2Q23 | 22,914 | -30.7% |
| 1Q23 | 50,883 | +41.8% |
| 4Q22 | -2,583 | -113.1% |
| 3Q22 | 34,186 | +11.4% |
| 2Q22 | 33,071 | -937.0% |
| 1Q22 | 35,891 | +279.6% |
| 4Q21 | 19,689 | -26.4% |
| 3Q21 | 30,687 | -6.5% |
| 2Q21 | -3,951 | -110.6% |
| 1Q21 | 9,454 | -72.6% |
| 4Q20 | 26,735 | -8.2% |
| 3Q20 | 32,803 | -5.4% |
| 2Q20 | 37,142 | -15.2% |
| 1Q20 | 34,506 | +1.9% |
| 4Q19 | 29,109 | -12.1% |
| 3Q19 | 34,673 | -23.5% |
| 2Q19 | 43,816 | +11.8% |
| 1Q19 | 33,871 | -12.8% |
| 4Q18 | 33,108 | +1.3% |
| 3Q18 | 45,296 | +19.4% |
| 2Q18 | 39,205 | +11.2% |
| 1Q18 | 38,855 | -5.2% |
| 4Q17 | 32,693 | -10.1% |
| 3Q17 | 37,927 | -11.8% |
| 2Q17 | 35,272 | -7.4% |
| 1Q17 | 41,001 | +10.7% |
| 4Q16 | 36,367 | - |
| 3Q16 | 42,989 | - |
| 2Q16 | 38,096 | - |
| 1Q16 | 37,028 | - |