| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,784 | +31.7% |
| 1Q26 | 1,542 | +1.0% |
| 4Q25 | 1,520 | +5.3% |
| 3Q25 | 1,473 | +12.6% |
| 2Q25 | 1,355 | +4.5% |
| 1Q25 | 1,527 | +27.3% |
| 4Q24 | 1,444 | +29.6% |
| 3Q24 | 1,308 | +22.8% |
| 2Q24 | 1,296 | +29.1% |
| 1Q24 | 1,199 | +24.5% |
| 4Q23 | 1,114 | +16.0% |
| 3Q23 | 1,065 | +10.8% |
| 2Q23 | 1,004 | +3.4% |
| 1Q23 | 963 | -1.2% |
| 4Q22 | 960 | -4.6% |
| 3Q22 | 961 | +7.3% |
| 2Q22 | 970 | +0.4% |
| 1Q22 | 975 | +5.5% |
| 4Q21 | 1,006 | +13.0% |
| 3Q21 | 896 | -12.1% |
| 2Q21 | 966 | +0.5% |
| 1Q21 | 924 | 0.0% |
| 4Q20 | 890 | -8.3% |
| 3Q20 | 1,019 | +0.3% |
| 2Q20 | 961 | -21.6% |
| 1Q20 | 924 | -20.5% |
| 4Q19 | 971 | -21.2% |
| 3Q19 | 1,015 | -18.6% |
| 2Q19 | 1,226 | +7.8% |
| 1Q19 | 1,162 | +6.4% |
| 4Q18 | 1,233 | +20.1% |
| 3Q18 | 1,248 | +21.8% |
| 2Q18 | 1,138 | +28.0% |
| 1Q18 | 1,093 | +28.4% |
| 4Q17 | 1,026 | +6.2% |
| 3Q17 | 1,024 | -6.7% |
| 2Q17 | 888 | -16.5% |
| 1Q17 | 851 | - |
| 4Q16 | 966 | -11.8% |
| 3Q16 | 1,098 | - |
| 2Q16 | 1,064 | - |
| 4Q15 | 1,095 | - |