| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 301,524 | -0.9% |
| 4Q23 | 313,382 | +5.1% |
| 3Q23 | 295,524 | +0.8% |
| 2Q23 | 303,514 | +1.7% |
| 1Q23 | 304,158 | -6.9% |
| 4Q22 | 298,138 | -15.4% |
| 3Q22 | 293,213 | -18.8% |
| 2Q22 | 298,378 | -17.2% |
| 1Q22 | 326,754 | -7.9% |
| 4Q21 | 352,383 | -3.2% |
| 3Q21 | 361,138 | +2.5% |
| 2Q21 | 360,223 | +7.6% |
| 1Q21 | 354,717 | +12.5% |
| 4Q20 | 363,851 | +15.5% |
| 3Q20 | 352,271 | +8.8% |
| 2Q20 | 334,664 | +6.3% |
| 1Q20 | 315,259 | - |
| 4Q19 | 314,921 | - |
| 3Q19 | 323,727 | - |
| 2Q19 | 314,856 | - |