| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 297,420 | -2.5% |
| 4Q24 | 292,441 | +7.9% |
| 3Q25 | 304,523 | +6.6% |
| 2Q25 | 314,452 | +7.5% |
| 1Q25 | 305,139 | +8.9% |
| 4Q24 | 288,725 | +6.5% |
| 3Q24 | 285,585 | +7.3% |
| 2Q24 | 292,639 | +8.5% |
| 1Q24 | 280,199 | - |
| 4Q23 | 271,056 | - |
| 3Q23 | 266,153 | - |
| 2Q23 | 269,616 | - |
| 1Q22 | 268,336 | +4.0% |
| 4Q21 | 261,258 | +17.6% |
| 3Q21 | 265,482 | +10.8% |
| 2Q21 | 266,421 | +9.0% |
| 1Q21 | 257,994 | +23.6% |
| 4Q20 | 222,066 | -9.3% |
| 3Q20 | 239,518 | -3.8% |
| 2Q20 | 244,376 | +6.5% |
| 1Q20 | 208,778 | +3.5% |
| 4Q19 | 223,225 | +17.6% |
| 3Q19 | 221,319 | +25.1% |
| 2Q19 | 260,806 | +30.9% |
| 1Q19 | 267,585 | - |
| 4Q19 | 244,879 | +29.0% |
| 3Q19 | 248,867 | +40.6% |
| 2Q19 | 229,427 | +15.2% |
| 1Q19 | 201,699 | - |
| 4Q18 | 189,825 | -9.0% |
| 3Q18 | 176,950 | -27.1% |
| 2Q18 | 199,229 | - |
| 1Q17 | 190,710 | -21.2% |
| 4Q17 | 208,697 | - |
| 3Q17 | 242,812 | - |
| 2Q16 | 257,140 | +15.5% |
| 1Q16 | 242,098 | +15.2% |
| 4Q15 | 245,826 | +22.6% |
| 3Q15 | 234,918 | +22.2% |
| 2Q15 | 222,554 | +19.8% |
| 1Q15 | 210,116 | +18.2% |
| 4Q14 | 200,501 | +31.8% |
| 3Q14 | 192,248 | +32.5% |
| 2Q14 | 185,766 | +34.4% |
| 1Q14 | 177,762 | +37.5% |
| 4Q13 | 173,104 | +43.4% |
| 3Q13 | 172,600 | +55.8% |
| 2Q13 | 168,952 | +61.7% |
| 1Q13 | 160,355 | - |
| 4Q13 | 152,082 | +26.0% |
| 3Q13 | 145,094 | +30.9% |
| 2Q13 | 138,255 | +32.3% |
| 1Q13 | 129,288 | - |
| 4Q12 | 120,673 | - |
| 3Q12 | 110,802 | - |
| 2Q12 | 104,466 | - |