| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 206,000 | +9.0% |
| 1Q25 | 156,000 | +4.0% |
| 3Q24 | 189,000 | -8.7% |
| 2Q24 | 189,000 | +3.3% |
| 1Q24 | 150,000 | +8.7% |
| 3Q23 | 207,000 | +9.5% |
| 2Q23 | 183,000 | -1.1% |
| 1Q23 | 138,000 | +17.9% |
| 3Q22 | 189,000 | +1.6% |
| 2Q22 | 185,000 | +22.5% |
| 1Q22 | 117,000 | +34.5% |
| 3Q21 | 186,000 | +190.6% |
| 2Q21 | 151,000 | -232.5% |
| 1Q21 | 87,000 | -161.7% |
| 4Q20 | 85,000 | -67.2% |
| 3Q20 | 64,000 | -70.1% |
| 2Q20 | -114,000 | -157.6% |
| 1Q20 | -141,000 | -200.7% |
| 4Q19 | 259,000 | +62.9% |
| 3Q19 | 214,000 | +8.6% |
| 2Q19 | 198,000 | +204.6% |
| 1Q19 | 140,000 | -11.9% |
| 4Q18 | 159,000 | - |
| 3Q18 | 197,000 | -41.0% |
| 2Q18 | 65,000 | -55.2% |
| 1Q18 | 159,000 | -20.9% |
| 3Q17 | 334,000 | -0.6% |
| 2Q17 | 145,000 | -46.5% |
| 1Q17 | 201,000 | +3.1% |
| 3Q16 | 336,000 | +5.0% |
| 2Q16 | 271,000 | 0.0% |
| 1Q16 | 195,000 | -9.7% |
| 3Q15 | 320,000 | -8.8% |
| 2Q15 | 271,000 | +1.9% |
| 1Q15 | 216,000 | +26.3% |
| 3Q14 | 351,000 | +8.7% |
| 2Q14 | 266,000 | +10.4% |
| 1Q14 | 171,000 | -5.5% |
| 3Q13 | 323,000 | +12.2% |
| 2Q13 | 241,000 | +4.3% |
| 1Q13 | 181,000 | +1.7% |
| 3Q12 | 288,000 | +1.4% |
| 2Q12 | 231,000 | +0.4% |
| 1Q12 | 178,000 | +17.1% |
| 3Q11 | 284,000 | +1.8% |
| 2Q11 | 230,000 | +33.7% |
| 1Q11 | 152,000 | - |
| 3Q10 | 279,000 | - |
| 2Q10 | 172,000 | - |