| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 8,210 | +28.0% |
| 2Q25 | 7,359 | +20.1% |
| 1Q25 | 5,689 | -7.1% |
| 4Q24 | 5,745 | -2.9% |
| 3Q24 | 6,413 | +11.7% |
| 2Q24 | 6,127 | +13.8% |
| 1Q24 | 6,123 | +12.0% |
| 4Q23 | 5,914 | +19.5% |
| 3Q23 | 5,741 | +10.1% |
| 2Q23 | 5,382 | +8.2% |
| 1Q23 | 5,466 | +19.9% |
| 4Q22 | 4,948 | +7.8% |
| 3Q22 | 5,216 | +5.5% |
| 2Q22 | 4,975 | +10.4% |
| 1Q22 | 4,557 | +2.1% |
| 4Q21 | 4,588 | +17.7% |
| 3Q21 | 4,945 | +7.0% |
| 2Q21 | 4,505 | +11.9% |
| 1Q21 | 4,463 | +7.1% |
| 4Q20 | 3,899 | +10.4% |
| 3Q20 | 4,621 | +12.9% |
| 2Q20 | 4,025 | +3.9% |
| 1Q20 | 4,166 | +28.5% |
| 4Q19 | 3,532 | +15.4% |
| 3Q19 | 4,093 | +11.0% |
| 2Q19 | 3,873 | +7.4% |
| 1Q19 | 3,242 | -18.9% |
| 4Q18 | 3,061 | -26.2% |
| 3Q18 | 3,687 | +15.2% |
| 2Q18 | 3,607 | +24.7% |
| 1Q18 | 3,996 | +50.5% |
| 4Q17 | 4,150 | +201.8% |
| 3Q17 | 3,201 | +160.9% |
| 2Q17 | 2,892 | +152.6% |
| 1Q17 | 2,655 | +133.7% |
| 4Q16 | 1,375 | +23.4% |
| 3Q16 | 1,227 | +17.0% |
| 2Q16 | 1,145 | - |
| 1Q16 | 1,136 | - |
| 4Q15 | 1,114 | - |
| 3Q15 | 1,048 | - |