| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,337 | +9.6% |
| 1Q26 | 1,266 | - |
| 4Q25 | 1,255 | +8.5% |
| 3Q25 | 1,463 | +40.0% |
| 2Q25 | 1,220 | +1.3% |
| 4Q24 | 1,156 | +8.9% |
| 3Q24 | 1,045 | -2.0% |
| 2Q24 | 1,205 | +23.5% |
| 1Q24 | 1,184 | +27.2% |
| 4Q23 | 1,061 | +9.0% |
| 3Q23 | 1,066 | +11.0% |
| 2Q23 | 975 | -8.9% |
| 1Q23 | 931 | +0.7% |
| 4Q22 | 974 | +1.6% |
| 3Q22 | 961 | -6.1% |
| 2Q22 | 1,070 | -6.1% |
| 1Q22 | 924 | -19.5% |
| 4Q21 | 958 | +40.6% |
| 3Q21 | 1,024 | +3.2% |
| 2Q21 | 1,141 | +35.6% |
| 1Q21 | 1,148 | +36.0% |
| 4Q20 | 681 | -20.3% |
| 3Q20 | 992 | +55.6% |
| 2Q20 | 841 | -4.0% |
| 1Q20 | 844 | +19.8% |
| 4Q19 | 855 | +32.8% |
| 3Q19 | 637 | +1.0% |
| 2Q19 | 875 | +57.6% |
| 1Q19 | 704 | +28.4% |
| 4Q18 | 644 | +27.2% |
| 3Q18 | 631 | +35.0% |
| 2Q18 | 555 | +38.4% |
| 1Q18 | 548 | +79.7% |
| 4Q17 | 506 | +63.9% |
| 3Q17 | 467 | +32.9% |
| 2Q17 | 401 | +20.5% |
| 1Q17 | 305 | - |
| 4Q16 | 308 | +25.5% |
| 3Q16 | 351 | - |
| 2Q16 | 333 | - |
| 4Q15 | 246 | - |