| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 231,031 | +8.9% |
| 4Q24 | 230,622 | +11.2% |
| 3Q24 | 223,824 | +9.8% |
| 2Q24 | 217,365 | +8.2% |
| 1Q24 | 212,121 | +7.3% |
| 4Q23 | 207,470 | +0.9% |
| 3Q22 | 203,856 | +2.0% |
| 3Q22 | 200,973 | +4.7% |
| 3Q22 | 197,623 | +8.0% |
| 4Q22 | 205,675 | +19.3% |
| 3Q22 | 199,877 | +24.5% |
| 2Q22 | 192,011 | +28.8% |
| 1Q22 | 183,043 | +34.0% |
| 4Q21 | 172,431 | +36.1% |
| 3Q21 | 160,551 | +38.1% |
| 2Q21 | 149,066 | +37.5% |
| 1Q21 | 136,575 | +29.9% |
| 4Q20 | 126,732 | +27.1% |
| 3Q20 | 116,241 | +24.7% |
| 2Q20 | 108,431 | +24.0% |
| 1Q20 | 105,100 | +28.3% |
| 4Q19 | 99,681 | +28.3% |
| 3Q19 | 93,182 | +24.7% |
| 2Q19 | 87,454 | +26.6% |
| 1Q19 | 81,946 | +28.7% |
| 4Q18 | 77,689 | +36.1% |
| 3Q18 | 74,733 | +38.1% |
| 2Q18 | 69,066 | +38.9% |
| 1Q18 | 63,677 | +38.0% |
| 4Q17 | 57,103 | +30.7% |
| 3Q17 | 54,119 | +34.0% |
| 2Q17 | 49,738 | +32.2% |
| 1Q17 | 46,139 | +31.3% |
| 4Q16 | 43,704 | +32.5% |
| 3Q16 | 40,389 | +30.4% |
| 2Q16 | 37,630 | +30.1% |
| 1Q16 | 35,135 | +30.4% |
| 4Q15 | 32,980 | +31.2% |
| 3Q15 | 30,977 | +29.3% |
| 2Q15 | 28,928 | +26.1% |
| 1Q15 | 26,938 | +21.2% |
| 4Q14 | 25,146 | +14.8% |
| 3Q14 | 23,951 | +11.4% |
| 2Q14 | 22,938 | +9.6% |
| 1Q14 | 22,233 | - |
| 4Q13 | 21,902 | - |
| 3Q13 | 21,500 | - |
| 2Q13 | 20,938 | - |