| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 72,158 | -4.1% |
| 3Q25 | 73,142 | +2.9% |
| 2Q25 | 70,004 | -1.7% |
| 1Q25 | 70,166 | -1.7% |
| 4Q24 | 75,266 | -3.4% |
| 3Q24 | 71,066 | +0.4% |
| 2Q24 | 71,216 | +2.9% |
| 1Q24 | 71,410 | -1.6% |
| 4Q23 | 77,941 | -34.1% |
| 3Q23 | 70,748 | +141.3% |
| 2Q23 | 69,207 | +191.3% |
| 1Q23 | 72,598 | +194.5% |
| 4Q22 | 118,345 | +239.8% |
| 3Q22 | 29,321 | +20.3% |
| 2Q22 | 23,758 | -5.7% |
| 1Q22 | 24,652 | +5.9% |
| 4Q21 | 34,832 | +47.2% |
| 3Q21 | 24,372 | +2.2% |
| 2Q21 | 25,197 | +12.0% |
| 1Q21 | 23,285 | +5.4% |
| 4Q20 | 23,658 | +7.0% |
| 3Q20 | 23,858 | +8.2% |
| 2Q20 | 22,495 | -3.9% |
| 1Q20 | 22,089 | -2.2% |
| 4Q19 | 22,110 | +1.6% |
| 3Q19 | 22,045 | +10.4% |
| 2Q19 | 23,403 | +16.9% |
| 1Q19 | 22,585 | +11.3% |
| 4Q18 | 21,756 | -1.1% |
| 3Q18 | 19,964 | +5.0% |
| 2Q18 | 20,012 | - |
| 1Q18 | 20,284 | - |
| 4Q17 | 21,989 | - |
| 3Q17 | 19,017 | - |