| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 50,009 | -17.8% |
| 2Q26 | 47,791 | -17.0% |
| 1Q26 | 48,162 | -12.8% |
| 4Q25 | 53,123 | -5.8% |
| 3Q25 | 60,875 | +24.5% |
| 2Q25 | 57,552 | +12.0% |
| 1Q25 | 55,222 | +11.3% |
| 4Q24 | 56,374 | +23.9% |
| 3Q24 | 48,882 | +5.1% |
| 2Q24 | 51,377 | +10.1% |
| 1Q24 | 49,636 | +10.2% |
| 4Q23 | 45,490 | +4.5% |
| 3Q23 | 46,505 | +2.4% |
| 2Q23 | 46,648 | -2.1% |
| 1Q23 | 45,062 | +3.3% |
| 4Q22 | 43,536 | +5.0% |
| 3Q22 | 45,399 | +19.1% |
| 2Q22 | 47,635 | +33.7% |
| 1Q22 | 43,631 | +20.6% |
| 4Q21 | 41,463 | +7.0% |
| 3Q21 | 38,106 | -18.0% |
| 2Q21 | 35,630 | -20.3% |
| 1Q21 | 36,188 | -21.3% |
| 4Q20 | 38,759 | -15.6% |
| 3Q20 | 46,473 | +3.6% |
| 2Q20 | 44,685 | -9.1% |
| 1Q20 | 45,975 | -5.6% |
| 4Q19 | 45,913 | -1.8% |
| 3Q19 | 44,855 | -14.7% |
| 2Q19 | 49,177 | -7.2% |
| 1Q19 | 48,723 | -3.1% |
| 4Q18 | 46,774 | -2.8% |
| 3Q18 | 52,574 | +6.9% |
| 2Q18 | 53,015 | +23.8% |
| 1Q18 | 50,259 | +27.3% |
| 4Q17 | 48,131 | +13.5% |
| 3Q17 | 49,200 | +12.2% |
| 2Q17 | 42,806 | +2.9% |
| 1Q17 | 39,495 | - |
| 4Q16 | 42,407 | -11.9% |
| 3Q16 | 43,862 | - |
| 2Q16 | 41,615 | - |
| 4Q15 | 48,116 | - |