| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,815 | -7.3% |
| 4Q25 | 2,134 | -11.0% |
| 3Q25 | 1,981 | -17.8% |
| 2Q25 | 2,769 | -21.6% |
| 1Q25 | 1,957 | -19.9% |
| 4Q24 | 2,397 | -17.2% |
| 3Q24 | 2,409 | -21.4% |
| 2Q24 | 3,532 | -18.7% |
| 1Q24 | 2,443 | -10.1% |
| 4Q23 | 2,893 | -1.0% |
| 3Q23 | 3,064 | -3.6% |
| 2Q23 | 4,344 | -4.4% |
| 1Q23 | 2,718 | -8.3% |
| 4Q22 | 2,923 | -28.4% |
| 3Q22 | 3,178 | -24.9% |
| 2Q22 | 4,544 | -23.0% |
| 1Q22 | 2,964 | -27.6% |
| 4Q21 | 4,084 | -12.8% |
| 3Q21 | 4,231 | +96.2% |
| 2Q21 | 5,902 | -6.5% |
| 1Q21 | 4,095 | -7.3% |
| 4Q20 | 4,682 | -0.9% |
| 3Q20 | 2,157 | -55.7% |
| 2Q20 | 6,311 | -6.4% |
| 1Q20 | 4,419 | -0.6% |
| 4Q19 | 4,724 | -5.4% |
| 3Q19 | 4,874 | +4.8% |
| 2Q19 | 6,743 | +3.5% |
| 1Q19 | 4,444 | +6.6% |
| 4Q18 | 4,995 | +10.8% |
| 3Q18 | 4,651 | +2.5% |
| 2Q18 | 6,516 | +3.1% |
| 1Q18 | 4,169 | +10.3% |
| 4Q17 | 4,509 | +15.4% |
| 3Q17 | 4,536 | +14.8% |
| 2Q17 | 6,320 | +12.8% |
| 1Q17 | 3,779 | +5.9% |
| 4Q16 | 3,906 | - |
| 3Q16 | 3,953 | - |
| 2Q16 | 5,602 | - |
| 1Q16 | 3,568 | - |