| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 22,237 | -5.9% |
| 3Q25 | 24,241 | -67.9% |
| 2Q25 | 19,883 | -74.1% |
| 1Q25 | 22,450 | -69.5% |
| 4Q24 | 23,640 | -67.4% |
| 3Q24 | 75,441 | +1.2% |
| 2Q24 | 76,836 | -9.0% |
| 1Q24 | 73,650 | -9.7% |
| 4Q23 | 72,503 | -13.7% |
| 3Q23 | 74,553 | -19.0% |
| 2Q23 | 84,422 | -11.9% |
| 1Q23 | 81,562 | -21.5% |
| 4Q22 | 84,041 | -19.0% |
| 3Q22 | 92,091 | -20.9% |
| 2Q22 | 95,795 | -14.3% |
| 1Q22 | 103,891 | -8.8% |
| 4Q21 | 103,798 | -2.5% |
| 3Q21 | 116,416 | +54.1% |
| 2Q21 | 111,807 | +35.2% |
| 1Q21 | 113,975 | +98.8% |
| 4Q20 | 106,408 | +48.2% |
| 3Q20 | 75,531 | +7.3% |
| 2Q20 | 82,670 | +18.2% |
| 1Q20 | 57,336 | -21.8% |
| 4Q19 | 71,786 | -0.1% |
| 3Q19 | 70,381 | -15.5% |
| 2Q19 | 69,926 | -17.7% |
| 1Q19 | 73,364 | -15.4% |
| 4Q18 | 71,886 | -19.4% |
| 3Q18 | 83,304 | +4.0% |
| 2Q18 | 84,985 | +11.6% |
| 1Q18 | 86,692 | +9.1% |
| 4Q17 | 89,167 | +19.0% |
| 3Q17 | 80,136 | +17.4% |
| 2Q17 | 76,118 | +10.8% |
| 1Q17 | 79,446 | +9.9% |
| 4Q16 | 74,951 | -2.1% |
| 3Q16 | 68,259 | -11.0% |
| 2Q16 | 68,694 | -14.0% |
| 1Q16 | 72,261 | - |
| 4Q15 | 76,568 | +0.6% |
| 3Q15 | 76,727 | - |
| 2Q15 | 79,867 | - |
| 4Q14 | 76,113 | - |