| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 26,661 | +47.0% |
| 2Q25 | 23,648 | +20.9% |
| 1Q25 | 23,189 | +23.1% |
| 4Q24 | 21,513 | +29.1% |
| 3Q24 | 18,142 | +6.7% |
| 2Q24 | 19,557 | +22.7% |
| 1Q24 | 18,831 | +37.3% |
| 4Q23 | 16,661 | +16.2% |
| 3Q23 | 17,002 | +30.9% |
| 2Q23 | 15,935 | +17.1% |
| 1Q23 | 13,713 | +11.9% |
| 4Q22 | 14,333 | +41.7% |
| 3Q22 | 12,991 | +28.7% |
| 2Q22 | 13,610 | +36.0% |
| 1Q22 | 12,253 | +26.8% |
| 4Q21 | 10,113 | +23.1% |
| 3Q21 | 10,094 | +29.9% |
| 2Q21 | 10,006 | +24.3% |
| 1Q21 | 9,661 | +24.3% |
| 4Q20 | 8,218 | -13.9% |
| 3Q20 | 7,771 | -18.4% |
| 2Q20 | 8,051 | -16.2% |
| 1Q20 | 7,772 | -22.7% |
| 4Q19 | 9,545 | -2.7% |
| 3Q19 | 9,519 | -14.9% |
| 2Q19 | 9,609 | -13.6% |
| 1Q19 | 10,054 | -11.3% |
| 4Q18 | 9,810 | -22.5% |
| 3Q18 | 11,188 | -7.4% |
| 2Q18 | 11,118 | -6.4% |
| 1Q18 | 11,332 | +2.6% |
| 4Q17 | 12,665 | +7.4% |
| 3Q17 | 12,078 | +6.8% |
| 2Q17 | 11,880 | +22.7% |
| 1Q17 | 11,049 | +6.5% |
| 4Q16 | 11,787 | -8.0% |
| 3Q16 | 11,304 | -8.0% |
| 2Q16 | 9,686 | - |
| 1Q16 | 10,375 | - |
| 4Q15 | 12,814 | +25.6% |
| 3Q15 | 12,286 | - |
| 4Q14 | 10,199 | - |