| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 216 | -50.2% |
| 1Q26 | 310 | -58.6% |
| 4Q25 | 314 | -54.8% |
| 3Q25 | 329 | -34.5% |
| 2Q25 | 434 | -17.2% |
| 1Q25 | 749 | +304.9% |
| 4Q24 | 695 | +308.8% |
| 3Q24 | 502 | +239.2% |
| 2Q24 | 524 | +78.2% |
| 1Q24 | 185 | -18.1% |
| 4Q23 | 170 | -15.8% |
| 3Q23 | 148 | -22.1% |
| 2Q23 | 294 | +59.8% |
| 1Q23 | 226 | +24.2% |
| 4Q22 | 202 | +11.0% |
| 3Q22 | 190 | -9.5% |
| 2Q22 | 184 | -55.0% |
| 1Q22 | 182 | -62.4% |
| 4Q21 | 182 | -62.6% |
| 3Q21 | 210 | -69.6% |
| 2Q21 | 409 | -51.3% |
| 1Q21 | 484 | -63.1% |
| 4Q20 | 486 | -59.4% |
| 3Q20 | 690 | -18.3% |
| 2Q20 | 840 | -23.2% |
| 1Q20 | 1,311 | +177.2% |
| 4Q19 | 1,197 | +182.3% |
| 3Q19 | 845 | +54.5% |
| 2Q19 | 1,094 | +130.8% |
| 1Q19 | 473 | -39.7% |
| 4Q18 | 424 | -64.7% |
| 3Q18 | 547 | -56.2% |
| 2Q18 | 474 | -53.1% |
| 1Q18 | 785 | +3.4% |
| 4Q17 | 1,201 | +247.1% |
| 3Q17 | 1,248 | +225.8% |
| 2Q17 | 1,011 | +94.8% |
| 1Q17 | 759 | - |
| 4Q16 | 346 | -52.0% |
| 3Q16 | 383 | - |
| 2Q16 | 519 | - |
| 4Q15 | 721 | - |