| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,375 | +24.0% |
| 1Q26 | 2,054 | +2.9% |
| 4Q25 | 2,059 | +11.0% |
| 3Q25 | 1,959 | +13.1% |
| 2Q25 | 1,916 | +13.8% |
| 1Q25 | 1,997 | -7.0% |
| 4Q24 | 1,855 | -7.0% |
| 3Q24 | 1,732 | -12.6% |
| 2Q24 | 1,684 | -13.6% |
| 1Q24 | 2,147 | +8.5% |
| 4Q23 | 1,995 | -2.9% |
| 3Q23 | 1,981 | -0.6% |
| 2Q23 | 1,950 | -8.3% |
| 1Q23 | 1,979 | -7.5% |
| 4Q22 | 2,055 | -10.8% |
| 3Q22 | 1,992 | -6.6% |
| 2Q22 | 2,127 | -0.3% |
| 1Q22 | 2,139 | +6.6% |
| 4Q21 | 2,305 | +35.7% |
| 3Q21 | 2,133 | +5.4% |
| 2Q21 | 2,134 | +8.5% |
| 1Q21 | 2,007 | +0.8% |
| 4Q20 | 1,699 | -22.7% |
| 3Q20 | 2,023 | -8.5% |
| 2Q20 | 1,967 | -33.6% |
| 1Q20 | 1,991 | -31.3% |
| 4Q19 | 2,197 | -23.2% |
| 3Q19 | 2,210 | -25.0% |
| 2Q19 | 2,963 | +8.7% |
| 1Q19 | 2,897 | +2.1% |
| 4Q18 | 2,860 | +16.6% |
| 3Q18 | 2,946 | +18.0% |
| 2Q18 | 2,726 | +28.9% |
| 1Q18 | 2,837 | +34.5% |
| 4Q17 | 2,452 | +7.4% |
| 3Q17 | 2,496 | -7.9% |
| 2Q17 | 2,115 | -26.7% |
| 1Q17 | 2,109 | -28.3% |
| 4Q16 | 2,282 | -11.7% |
| 3Q16 | 2,711 | - |
| 2Q16 | 2,886 | - |
| 1Q16 | 2,943 | - |
| 4Q15 | 2,584 | - |