| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,014 | -2.5% |
| 1Q26 | 31,709 | +1.1% |
| 4Q25 | 30,398 | +3.9% |
| 3Q25 | 32,235 | +3.8% |
| 2Q25 | 30,778 | +5.5% |
| 1Q25 | 31,349 | +3.3% |
| 4Q24 | 29,246 | +0.2% |
| 3Q24 | 31,066 | +1.1% |
| 2Q24 | 29,173 | -3.7% |
| 1Q24 | 30,339 | -4.6% |
| 4Q23 | 29,199 | -4.6% |
| 3Q23 | 30,719 | -1.1% |
| 2Q23 | 30,297 | +1.1% |
| 1Q23 | 31,790 | +4.9% |
| 4Q22 | 30,614 | -21.9% |
| 3Q22 | 31,061 | -14.9% |
| 2Q22 | 29,963 | -3.2% |
| 1Q22 | 30,295 | -5.0% |
| 4Q21 | 39,177 | +4.1% |
| 3Q21 | 36,478 | -6.2% |
| 2Q21 | 30,952 | -20.3% |
| 1Q21 | 31,884 | -19.8% |
| 4Q20 | 37,623 | -8.3% |
| 3Q20 | 38,895 | -10.6% |
| 2Q20 | 38,824 | -10.3% |
| 1Q20 | 39,766 | -6.5% |
| 4Q19 | 41,021 | -1.4% |
| 3Q19 | 43,530 | +0.2% |
| 2Q19 | 43,300 | +5.0% |
| 1Q19 | 42,543 | +3.3% |
| 4Q18 | 41,594 | +3.3% |
| 3Q18 | 43,426 | +10.6% |
| 2Q18 | 41,240 | +6.8% |
| 1Q18 | 41,186 | +5.4% |
| 4Q17 | 40,247 | +1.3% |
| 3Q17 | 39,270 | -4.2% |
| 2Q17 | 38,608 | -5.1% |
| 1Q17 | 39,060 | -0.8% |
| 4Q16 | 39,733 | - |
| 3Q16 | 40,985 | - |
| 2Q16 | 40,686 | - |
| 1Q16 | 39,366 | - |