| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,122 | +34.6% |
| 1Q26 | 1,924 | -19.4% |
| 4Q25 | 1,969 | -15.4% |
| 3Q25 | 2,141 | +2.4% |
| 2Q25 | 2,320 | +15.5% |
| 1Q25 | 2,387 | -9.5% |
| 4Q24 | 2,327 | -8.6% |
| 3Q24 | 2,092 | -15.4% |
| 2Q24 | 2,007 | -19.5% |
| 1Q24 | 2,638 | -51.4% |
| 4Q23 | 2,545 | -67.7% |
| 3Q23 | 2,474 | -72.7% |
| 2Q23 | 2,496 | -74.6% |
| 1Q23 | 5,425 | -47.1% |
| 4Q22 | 7,876 | -26.2% |
| 3Q22 | 9,074 | -10.8% |
| 2Q22 | 9,840 | -31.6% |
| 1Q22 | 10,246 | -31.2% |
| 4Q21 | 10,666 | -24.9% |
| 3Q21 | 10,173 | -32.6% |
| 2Q21 | 14,378 | -35.8% |
| 1Q21 | 14,885 | -34.2% |
| 4Q20 | 14,207 | -38.6% |
| 3Q20 | 15,095 | -34.8% |
| 2Q20 | 22,412 | -6.4% |
| 1Q20 | 22,625 | -2.5% |
| 4Q19 | 23,143 | -1.0% |
| 3Q19 | 23,153 | -9.4% |
| 2Q19 | 23,935 | 0.0% |
| 1Q19 | 23,204 | -2.1% |
| 4Q18 | 23,366 | -2.1% |
| 3Q18 | 25,566 | +5.5% |
| 2Q18 | 23,928 | +8.4% |
| 1Q18 | 23,703 | +8.7% |
| 4Q17 | 23,864 | +3.1% |
| 3Q17 | 24,236 | +1.9% |
| 2Q17 | 22,074 | -4.9% |
| 1Q17 | 21,807 | -8.2% |
| 4Q16 | 23,136 | -2.8% |
| 3Q16 | 23,780 | - |
| 2Q16 | 23,218 | - |
| 1Q16 | 23,757 | - |
| 4Q15 | 23,797 | - |