| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,082 | +15.8% |
| 1Q26 | 1,786 | -3.6% |
| 4Q25 | 1,763 | -8.5% |
| 3Q25 | 1,881 | +6.0% |
| 2Q25 | 1,797 | -6.6% |
| 1Q25 | 1,853 | -1.3% |
| 4Q24 | 1,926 | +5.7% |
| 3Q24 | 1,773 | -1.9% |
| 2Q24 | 1,924 | +1.3% |
| 1Q24 | 1,877 | +4.6% |
| 4Q23 | 1,823 | -8.0% |
| 3Q23 | 1,807 | -4.7% |
| 2Q23 | 1,899 | -1.4% |
| 1Q23 | 1,794 | +7.0% |
| 4Q22 | 1,982 | +6.7% |
| 3Q22 | 1,897 | -1.4% |
| 2Q22 | 1,927 | +8.1% |
| 1Q22 | 1,677 | -4.9% |
| 4Q21 | 1,857 | +26.1% |
| 3Q21 | 1,924 | +12.4% |
| 2Q21 | 1,782 | +5.7% |
| 1Q21 | 1,764 | -1.1% |
| 4Q20 | 1,473 | -21.9% |
| 3Q20 | 1,711 | -7.2% |
| 2Q20 | 1,685 | -22.1% |
| 1Q20 | 1,783 | -7.0% |
| 4Q19 | 1,887 | +1.8% |
| 3Q19 | 1,844 | +1.0% |
| 2Q19 | 2,165 | +37.7% |
| 1Q19 | 1,918 | +28.2% |
| 4Q18 | 1,853 | +42.3% |
| 3Q18 | 1,825 | +17.4% |
| 2Q18 | 1,572 | +23.7% |
| 1Q18 | 1,497 | +28.6% |
| 4Q17 | 1,302 | +10.2% |
| 3Q17 | 1,554 | +19.2% |
| 2Q17 | 1,271 | +2.5% |
| 1Q17 | 1,164 | -8.5% |
| 4Q16 | 1,181 | +1.7% |
| 3Q16 | 1,304 | - |
| 2Q16 | 1,240 | - |
| 1Q16 | 1,272 | - |
| 4Q15 | 1,161 | - |