| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,108 | +39.5% |
| 1Q26 | 1,817 | +12.6% |
| 4Q25 | 1,699 | +3.1% |
| 3Q25 | 1,626 | -6.0% |
| 2Q25 | 1,511 | -20.2% |
| 1Q25 | 1,613 | -12.2% |
| 4Q24 | 1,648 | +6.7% |
| 3Q24 | 1,729 | +10.7% |
| 2Q24 | 1,894 | +24.8% |
| 1Q24 | 1,838 | +20.8% |
| 4Q23 | 1,544 | -5.7% |
| 3Q23 | 1,562 | -11.3% |
| 2Q23 | 1,518 | -25.1% |
| 1Q23 | 1,521 | -21.7% |
| 4Q22 | 1,638 | -14.2% |
| 3Q22 | 1,761 | -10.3% |
| 2Q22 | 2,027 | -6.6% |
| 1Q22 | 1,942 | +17.7% |
| 4Q21 | 1,909 | +44.4% |
| 3Q21 | 1,964 | +1.7% |
| 2Q21 | 2,171 | +15.8% |
| 1Q21 | 1,650 | -8.8% |
| 4Q20 | 1,322 | -27.4% |
| 3Q20 | 1,932 | +31.3% |
| 2Q20 | 1,875 | -9.2% |
| 1Q20 | 1,810 | -18.8% |
| 4Q19 | 1,820 | -13.0% |
| 3Q19 | 1,471 | -43.1% |
| 2Q19 | 2,065 | +13.1% |
| 1Q19 | 2,229 | +20.2% |
| 4Q18 | 2,092 | +45.1% |
| 3Q18 | 2,583 | +80.3% |
| 2Q18 | 1,826 | +36.5% |
| 1Q18 | 1,855 | +40.3% |
| 4Q17 | 1,442 | +13.7% |
| 3Q17 | 1,433 | +3.6% |
| 2Q17 | 1,338 | +5.2% |
| 1Q17 | 1,322 | - |
| 4Q16 | 1,268 | +132.2% |
| 3Q16 | 1,383 | - |
| 2Q16 | 1,272 | - |
| 4Q15 | 546 | - |