| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,026 | -11.0% |
| 4Q25 | 7,169 | -11.3% |
| 3Q25 | 7,451 | -17.3% |
| 2Q25 | 7,894 | -12.4% |
| 1Q25 | 7,818 | -12.7% |
| 4Q24 | 8,081 | -11.4% |
| 3Q24 | 9,006 | -0.9% |
| 2Q24 | 9,012 | -4.3% |
| 1Q24 | 8,953 | -4.9% |
| 4Q23 | 9,119 | +17.4% |
| 3Q23 | 9,091 | +19.1% |
| 2Q23 | 9,418 | +26.6% |
| 1Q23 | 9,410 | +12.7% |
| 4Q22 | 7,765 | -6.9% |
| 3Q22 | 7,632 | -3.2% |
| 2Q22 | 7,437 | -6.3% |
| 1Q22 | 8,347 | +10.6% |
| 4Q21 | 8,338 | +15.5% |
| 3Q21 | 7,887 | +11.1% |
| 2Q21 | 7,933 | -5.2% |
| 1Q21 | 7,550 | -9.4% |
| 4Q20 | 7,218 | -13.5% |
| 3Q20 | 7,099 | +4.9% |
| 2Q20 | 8,364 | +23.3% |
| 1Q20 | 8,333 | +21.3% |
| 4Q19 | 8,349 | +31.5% |
| 3Q19 | 6,766 | +4.7% |
| 2Q19 | 6,784 | +4.4% |
| 1Q19 | 6,872 | +6.0% |
| 4Q18 | 6,350 | -1.6% |
| 3Q18 | 6,461 | +2.3% |
| 2Q18 | 6,501 | +21.0% |
| 1Q18 | 6,481 | +33.4% |
| 4Q17 | 6,453 | +38.1% |
| 3Q17 | 6,313 | +29.6% |
| 2Q17 | 5,373 | +6.7% |
| 1Q17 | 4,857 | - |
| 4Q16 | 4,673 | +3.9% |
| 3Q16 | 4,870 | - |
| 2Q16 | 5,036 | - |
| 4Q15 | 4,498 | - |