| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,103 | -2.3% |
| 4Q25 | 3,109 | -2.6% |
| 3Q25 | 2,999 | -5.2% |
| 2Q25 | 3,127 | -13.3% |
| 1Q25 | 3,176 | -0.4% |
| 4Q24 | 3,191 | +2.1% |
| 3Q24 | 3,164 | +2.0% |
| 2Q24 | 3,605 | +9.5% |
| 1Q24 | 3,188 | +5.0% |
| 4Q23 | 3,124 | +0.8% |
| 3Q23 | 3,103 | -3.7% |
| 2Q23 | 3,291 | +9.0% |
| 1Q23 | 3,037 | -2.2% |
| 4Q22 | 3,099 | -22.0% |
| 3Q22 | 3,223 | -19.5% |
| 2Q22 | 3,020 | -9.3% |
| 1Q22 | 3,106 | +25.5% |
| 4Q21 | 3,971 | +75.4% |
| 3Q21 | 4,006 | +23.4% |
| 2Q21 | 3,332 | -1.9% |
| 1Q21 | 2,474 | -30.5% |
| 4Q20 | 2,264 | -37.3% |
| 3Q20 | 3,248 | -10.7% |
| 2Q20 | 3,396 | -10.2% |
| 1Q20 | 3,561 | +0.7% |
| 4Q19 | 3,611 | +1.9% |
| 3Q19 | 3,637 | +2.7% |
| 2Q19 | 3,782 | +3.6% |
| 1Q19 | 3,538 | +2.8% |
| 4Q18 | 3,542 | +3.0% |
| 3Q18 | 3,540 | +4.4% |
| 2Q18 | 3,649 | +9.1% |
| 1Q18 | 3,443 | +5.4% |
| 4Q17 | 3,440 | +10.1% |
| 3Q17 | 3,389 | +3.2% |
| 2Q17 | 3,344 | -3.0% |
| 1Q17 | 3,267 | -7.4% |
| 4Q16 | 3,125 | - |
| 3Q16 | 3,283 | - |
| 2Q16 | 3,447 | - |
| 1Q16 | 3,527 | - |