| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 128 | -25.2% |
| 4Q24 | 211 | -18.8% |
| 3Q24 | 167 | -39.8% |
| 2Q24 | 107 | -60.0% |
| 1Q24 | 171 | -21.0% |
| 4Q23 | 261 | +23.3% |
| 3Q23 | 278 | +14.7% |
| 2Q23 | 269 | +1.9% |
| 1Q23 | 217 | -51.6% |
| 4Q22 | 211 | -63.1% |
| 3Q22 | 242 | +17.0% |
| 2Q22 | 264 | -28.0% |
| 1Q22 | 448 | -58.0% |
| 4Q21 | 573 | -2.7% |
| 3Q21 | 207 | -58.8% |
| 2Q21 | 367 | -37.0% |
| 1Q21 | 1,068 | +142.1% |
| 4Q20 | 588 | +28.7% |
| 3Q20 | 504 | +4.0% |
| 2Q20 | 582 | +8.7% |
| 1Q20 | 441 | -15.0% |
| 4Q19 | 457 | +1.1% |
| 3Q19 | 484 | +15.0% |
| 2Q19 | 535 | +18.7% |
| 1Q19 | 519 | +30.2% |
| 4Q18 | 452 | +4.5% |
| 3Q18 | 421 | +32.2% |
| 2Q18 | 451 | +12.9% |
| 1Q18 | 398 | -2.7% |
| 4Q17 | 432 | -6.9% |
| 3Q17 | 318 | -31.7% |
| 2Q17 | 399 | -14.0% |
| 1Q17 | 410 | -6.4% |
| 4Q16 | 465 | +7.8% |
| 3Q16 | 466 | +45.4% |
| 2Q16 | 465 | +101.3% |
| 1Q16 | 438 | +100.5% |
| 4Q15 | 431 | +95.3% |
| 3Q15 | 320 | +110.9% |
| 2Q15 | 231 | -28.6% |
| 1Q15 | 218 | - |
| 4Q14 | 220 | - |
| 3Q14 | 152 | - |
| 2Q14 | 323 | - |