| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,031 | +29.9% |
| 1Q26 | 2,516 | +1.4% |
| 4Q25 | 2,359 | -5.8% |
| 3Q25 | 2,358 | +7.1% |
| 2Q25 | 2,333 | +7.1% |
| 1Q25 | 2,481 | +16.4% |
| 4Q24 | 2,506 | +34.8% |
| 3Q24 | 2,201 | +25.2% |
| 2Q24 | 2,179 | +30.1% |
| 1Q24 | 2,130 | +35.8% |
| 4Q23 | 1,858 | +18.4% |
| 3Q23 | 1,758 | +5.0% |
| 2Q23 | 1,675 | -12.6% |
| 1Q23 | 1,569 | -16.2% |
| 4Q22 | 1,569 | -10.2% |
| 3Q22 | 1,673 | -8.0% |
| 2Q22 | 1,917 | +13.2% |
| 1Q22 | 1,873 | +23.0% |
| 4Q21 | 1,748 | +26.6% |
| 3Q21 | 1,818 | -6.6% |
| 2Q21 | 1,694 | -4.5% |
| 1Q21 | 1,523 | -9.9% |
| 4Q20 | 1,381 | -21.4% |
| 3Q20 | 1,948 | -17.1% |
| 2Q20 | 1,774 | -34.0% |
| 1Q20 | 1,691 | -34.9% |
| 4Q19 | 1,757 | -35.3% |
| 3Q19 | 2,351 | -11.9% |
| 2Q19 | 2,690 | +1.4% |
| 1Q19 | 2,600 | -1.5% |
| 4Q18 | 2,716 | +25.6% |
| 3Q18 | 2,669 | +26.3% |
| 2Q18 | 2,653 | +40.5% |
| 1Q18 | 2,639 | +48.8% |
| 4Q17 | 2,163 | +3.1% |
| 3Q17 | 2,113 | -4.9% |
| 2Q17 | 1,888 | -13.1% |
| 1Q17 | 1,772 | - |
| 4Q16 | 2,098 | -1.2% |
| 3Q16 | 2,223 | - |
| 2Q16 | 2,174 | - |
| 4Q15 | 2,123 | - |