| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,079 | -29.1% |
| 1Q26 | 2,501 | +59.4% |
| 4Q25 | 2,648 | +79.0% |
| 3Q25 | 2,819 | +104.5% |
| 2Q25 | 2,931 | +52.0% |
| 1Q25 | 1,568 | -11.8% |
| 4Q24 | 1,479 | -14.7% |
| 3Q24 | 1,378 | -30.7% |
| 2Q24 | 1,928 | +2.8% |
| 1Q24 | 1,778 | +4.2% |
| 4Q23 | 1,734 | -2.1% |
| 3Q23 | 1,989 | +13.4% |
| 2Q23 | 1,875 | -6.1% |
| 1Q23 | 1,706 | -22.5% |
| 4Q22 | 1,771 | -14.0% |
| 3Q22 | 1,753 | -13.8% |
| 2Q22 | 1,997 | -2.7% |
| 1Q22 | 2,201 | +6.2% |
| 4Q21 | 2,059 | +2.3% |
| 3Q21 | 2,035 | +2.2% |
| 2Q21 | 2,053 | +3.7% |
| 1Q21 | 2,071 | +30.4% |
| 4Q20 | 2,013 | +8.8% |
| 3Q20 | 1,992 | -2.9% |
| 2Q20 | 1,981 | +17.7% |
| 1Q20 | 1,588 | +6.4% |
| 4Q19 | 1,850 | +33.7% |
| 3Q19 | 2,052 | +36.2% |
| 2Q19 | 1,683 | -16.3% |
| 1Q19 | 1,492 | -18.2% |
| 4Q18 | 1,383 | +17.3% |
| 3Q18 | 1,506 | +35.5% |
| 2Q18 | 2,011 | +106.7% |
| 1Q18 | 1,823 | +114.2% |
| 4Q17 | 1,179 | +26.9% |
| 3Q17 | 1,112 | +7.2% |
| 2Q17 | 973 | +10.0% |
| 1Q17 | 851 | - |
| 4Q16 | 929 | +24.7% |
| 3Q16 | 1,037 | - |
| 2Q16 | 884 | - |
| 4Q15 | 745 | - |