| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q25 | 180,981 | -3.5% |
| 1Q25 | 183,629 | -0.7% |
| 4Q24 | 181,299 | +0.4% |
| 3Q24 | 193,107 | +10.1% |
| 2Q24 | 187,563 | +10.6% |
| 1Q24 | 184,914 | +10.3% |
| 4Q23 | 180,646 | +10.1% |
| 3Q23 | 175,338 | +11.7% |
| 2Q23 | 169,633 | +13.6% |
| 1Q23 | 167,717 | +13.5% |
| 4Q22 | 164,039 | +11.0% |
| 3Q22 | 157,017 | +11.6% |
| 2Q22 | 149,264 | +8.2% |
| 1Q22 | 147,777 | +7.9% |
| 4Q21 | 147,762 | +6.3% |
| 3Q21 | 140,706 | +2.8% |
| 2Q21 | 137,978 | -4.9% |
| 1Q21 | 136,927 | -12.4% |
| 4Q20 | 138,955 | -12.5% |
| 3Q20 | 136,916 | -11.1% |
| 2Q20 | 145,148 | -4.4% |
| 1Q20 | 156,386 | +2.4% |
| 4Q19 | 158,825 | +3.9% |
| 3Q19 | 153,933 | +4.1% |
| 2Q19 | 151,853 | +5.5% |
| 1Q19 | 152,740 | +1.1% |
| 4Q18 | 152,835 | +1.7% |
| 3Q18 | 147,874 | -0.1% |
| 2Q18 | 143,921 | -4.0% |
| 1Q18 | 151,080 | -2.6% |
| 4Q17 | 150,350 | -4.5% |
| 3Q17 | 147,951 | -3.3% |
| 2Q17 | 149,885 | -2.5% |
| 1Q17 | 155,182 | -1.8% |
| 4Q16 | 157,468 | -1.8% |
| 3Q16 | 153,028 | -4.6% |
| 2Q16 | 153,777 | -3.5% |
| 1Q16 | 158,093 | -0.8% |
| 4Q15 | 160,325 | +0.1% |
| 3Q15 | 160,385 | +1.5% |
| 2Q15 | 159,285 | +1.3% |
| 1Q15 | 159,415 | +0.8% |
| 4Q14 | 160,179 | +2.0% |
| 3Q14 | 157,989 | +3.8% |
| 2Q14 | 157,171 | +5.7% |
| 1Q14 | 158,151 | - |
| 4Q13 | 156,983 | - |
| 3Q13 | 152,137 | - |
| 2Q13 | 148,696 | - |
| 1Q12 | 148,260 | - |
| 4Q11 | 146,266 | - |
| 3Q11 | 143,330 | - |
| 2Q11 | 142,521 | - |