| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,128 | +19.9% |
| 1Q26 | 969 | -2.2% |
| 4Q25 | 980 | -1.8% |
| 3Q25 | 1,012 | +7.6% |
| 2Q25 | 941 | -5.1% |
| 1Q25 | 991 | +10.1% |
| 4Q24 | 997 | +27.8% |
| 3Q24 | 940 | +23.7% |
| 2Q24 | 992 | +30.5% |
| 1Q24 | 899 | +36.9% |
| 4Q23 | 780 | +11.0% |
| 3Q23 | 760 | +6.5% |
| 2Q23 | 760 | -0.8% |
| 1Q23 | 657 | -4.5% |
| 4Q22 | 703 | +12.8% |
| 3Q22 | 713 | +28.1% |
| 2Q22 | 766 | +30.1% |
| 1Q22 | 688 | +23.7% |
| 4Q21 | 623 | +18.1% |
| 3Q21 | 557 | -13.1% |
| 2Q21 | 589 | +9.6% |
| 1Q21 | 556 | +2.0% |
| 4Q20 | 527 | -16.7% |
| 3Q20 | 641 | +93.2% |
| 2Q20 | 537 | +40.7% |
| 1Q20 | 545 | +47.1% |
| 4Q19 | 633 | +68.6% |
| 3Q19 | 331 | -13.3% |
| 2Q19 | 382 | +4.5% |
| 1Q19 | 371 | +5.4% |
| 4Q18 | 375 | +27.0% |
| 3Q18 | 382 | +26.7% |
| 2Q18 | 365 | +39.3% |
| 1Q18 | 352 | +35.9% |
| 4Q17 | 295 | +11.7% |
| 3Q17 | 302 | +42.0% |
| 2Q17 | 262 | +9.8% |
| 1Q17 | 259 | -9.2% |
| 4Q16 | 265 | -3.1% |
| 3Q16 | 212 | - |
| 2Q16 | 239 | - |
| 1Q16 | 285 | - |
| 4Q15 | 273 | - |