| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 809 | -2.4% |
| 3Q25 | 715 | -61.9% |
| 2Q25 | 849 | -55.2% |
| 1Q25 | 781 | -58.1% |
| 4Q24 | 829 | -37.9% |
| 3Q24 | 1,875 | +8.7% |
| 2Q24 | 1,897 | +20.9% |
| 1Q24 | 1,866 | +29.8% |
| 4Q23 | 1,335 | -0.2% |
| 3Q23 | 1,725 | +40.2% |
| 2Q23 | 1,569 | +42.4% |
| 1Q23 | 1,438 | +15.3% |
| 4Q22 | 1,338 | +41.4% |
| 3Q22 | 1,230 | +25.6% |
| 2Q22 | 1,102 | +0.9% |
| 1Q22 | 1,247 | +84.7% |
| 4Q21 | 946 | +64.8% |
| 3Q21 | 979 | +76.1% |
| 2Q21 | 1,092 | +168.3% |
| 1Q21 | 675 | +87.0% |
| 4Q20 | 574 | -19.4% |
| 3Q20 | 556 | -19.2% |
| 2Q20 | 407 | -40.6% |
| 1Q20 | 361 | -57.1% |
| 4Q19 | 712 | -13.0% |
| 3Q19 | 687 | -25.3% |
| 2Q19 | 684 | - |
| 1Q19 | 841 | - |
| 4Q18 | 819 | - |
| 3Q18 | 921 | - |