| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,827 | +340.4% |
| 2Q25 | 2,805 | +297.8% |
| 1Q25 | 797 | +9.0% |
| 4Q24 | 567 | -17.1% |
| 3Q24 | 641 | -11.1% |
| 2Q24 | 705 | +0.6% |
| 1Q24 | 731 | +11.2% |
| 4Q23 | 683 | +73.0% |
| 3Q23 | 721 | +79.2% |
| 2Q23 | 700 | +65.1% |
| 1Q23 | 658 | +53.3% |
| 4Q22 | 395 | -11.4% |
| 3Q22 | 402 | -9.5% |
| 2Q22 | 424 | +85.9% |
| 1Q22 | 429 | +91.3% |
| 4Q21 | 446 | +129.6% |
| 3Q21 | 445 | +166.2% |
| 2Q21 | 228 | +35.7% |
| 1Q21 | 224 | +47.7% |
| 4Q20 | 194 | -14.4% |
| 3Q20 | 167 | -42.8% |
| 2Q20 | 168 | -41.6% |
| 1Q20 | 151 | -48.2% |
| 4Q19 | 226 | -21.4% |
| 3Q19 | 292 | -14.0% |
| 2Q19 | 288 | -34.2% |
| 1Q19 | 293 | -33.9% |
| 4Q18 | 288 | +15.6% |
| 3Q18 | 340 | -4.3% |
| 2Q18 | 437 | +29.0% |
| 1Q18 | 444 | +27.7% |
| 4Q17 | 249 | +54.4% |
| 3Q17 | 355 | +32.5% |
| 2Q17 | 339 | +34.0% |
| 1Q17 | 348 | +30.8% |
| 4Q16 | 161 | -36.1% |
| 3Q16 | 268 | +12.2% |
| 2Q16 | 253 | - |
| 1Q16 | 266 | - |
| 4Q15 | 253 | +124.0% |
| 3Q15 | 239 | - |
| 4Q14 | 113 | - |