| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,632 | -17.6% |
| 1Q26 | 29,620 | -19.5% |
| 4Q25 | 25,008 | -25.8% |
| 3Q25 | 34,107 | -4.6% |
| 2Q25 | 37,190 | +7.2% |
| 1Q25 | 36,810 | +1.1% |
| 4Q24 | 33,723 | -0.0% |
| 3Q24 | 35,734 | -10.1% |
| 2Q24 | 34,688 | -22.6% |
| 1Q24 | 36,392 | -12.6% |
| 4Q23 | 33,727 | -4.2% |
| 3Q23 | 39,745 | -4.5% |
| 2Q23 | 44,833 | -18.5% |
| 1Q23 | 41,629 | -16.7% |
| 4Q22 | 35,193 | -21.8% |
| 3Q22 | 41,616 | -9.8% |
| 2Q22 | 54,978 | +72.1% |
| 1Q22 | 49,967 | +65.7% |
| 4Q21 | 44,992 | +87.5% |
| 3Q21 | 46,144 | +47.5% |
| 2Q21 | 31,945 | +18.2% |
| 1Q21 | 30,152 | +14.9% |
| 4Q20 | 23,994 | +23.5% |
| 3Q20 | 31,284 | +43.9% |
| 2Q20 | 27,015 | +13.6% |
| 1Q20 | 26,232 | +9.4% |
| 4Q19 | 19,429 | -4.0% |
| 3Q19 | 21,734 | -4.7% |
| 2Q19 | 23,776 | +11.9% |
| 1Q19 | 23,985 | +14.5% |
| 4Q18 | 20,238 | +17.5% |
| 3Q18 | 22,806 | +20.2% |
| 2Q18 | 21,253 | +18.8% |
| 1Q18 | 20,948 | +20.0% |
| 4Q17 | 17,224 | +10.3% |
| 3Q17 | 18,973 | -5.4% |
| 2Q17 | 17,884 | -5.2% |
| 1Q17 | 17,452 | - |
| 4Q16 | 15,618 | -3.1% |
| 3Q16 | 20,065 | - |
| 2Q16 | 18,863 | - |
| 4Q15 | 16,111 | - |