| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 302,103 | -3.4% |
| 3Q25 | 243,575 | -14.3% |
| 2Q25 | 303,071 | +7.0% |
| 1Q25 | 287,871 | +4.8% |
| 4Q24 | 312,754 | +8.7% |
| 3Q24 | 284,310 | +4.0% |
| 2Q24 | 283,287 | +7.9% |
| 1Q24 | 274,589 | +6.1% |
| 4Q23 | 287,778 | +7.6% |
| 3Q23 | 273,469 | +17.0% |
| 2Q23 | 262,485 | -11.3% |
| 1Q23 | 258,713 | -28.0% |
| 4Q22 | 267,507 | -32.7% |
| 3Q22 | 233,691 | -38.1% |
| 2Q22 | 295,807 | -22.8% |
| 1Q22 | 359,149 | +4.0% |
| 4Q21 | 397,237 | +16.9% |
| 3Q21 | 377,569 | +34.8% |
| 2Q21 | 383,153 | +1.5% |
| 1Q21 | 345,432 | +7.7% |
| 4Q20 | 339,727 | -25.9% |
| 3Q20 | 280,025 | -14.5% |
| 2Q20 | 377,625 | +6.9% |
| 1Q20 | 320,821 | -8.8% |
| 4Q19 | 458,330 | -0.9% |
| 3Q19 | 327,398 | +4.1% |
| 2Q19 | 353,181 | -2.8% |
| 1Q19 | 351,912 | +0.7% |
| 4Q18 | 462,421 | +2.7% |
| 3Q18 | 314,494 | -0.6% |
| 2Q18 | 363,331 | +12.9% |
| 1Q18 | 349,522 | +15.6% |
| 4Q17 | 450,184 | +16.3% |
| 3Q17 | 316,412 | 0.0% |
| 2Q17 | 321,794 | -1.7% |
| 1Q17 | 302,247 | -13.8% |
| 4Q16 | 387,179 | -0.1% |
| 3Q16 | 316,396 | +0.5% |
| 2Q16 | 327,204 | -10.3% |
| 1Q16 | 350,469 | -6.2% |
| 4Q15 | 387,609 | -19.7% |
| 3Q15 | 314,946 | -33.8% |
| 2Q15 | 364,574 | -21.1% |
| 1Q15 | 373,543 | -18.6% |
| 4Q14 | 482,709 | +10.7% |
| 3Q14 | 475,533 | +19.7% |
| 2Q14 | 462,167 | +30.6% |
| 1Q14 | 458,818 | +43.3% |
| 4Q13 | 435,912 | +45.2% |
| 3Q13 | 397,246 | +54.5% |
| 2Q13 | 353,933 | +61.0% |
| 1Q13 | 320,083 | +25.9% |
| 4Q12 | 300,234 | +37.5% |
| 3Q12 | 257,152 | +32.9% |
| 2Q12 | 219,890 | +23.0% |
| 1Q12 | 254,157 | +40.9% |
| 4Q11 | 218,320 | - |
| 3Q11 | 193,543 | - |
| 2Q11 | 178,801 | - |
| 1Q11 | 180,434 | - |