| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 35,522 | +37.8% |
| 1Q26 | 33,555 | +589.9% |
| 4Q25 | 31,412 | +572.1% |
| 3Q25 | 28,985 | +591.4% |
| 2Q25 | 25,775 | +518.1% |
| 1Q25 | 4,864 | +25.0% |
| 4Q24 | 4,674 | +26.9% |
| 3Q24 | 4,192 | +34.3% |
| 2Q24 | 4,170 | -34.7% |
| 1Q24 | 3,892 | +32.8% |
| 4Q23 | 3,682 | +52.2% |
| 3Q23 | 3,121 | -87.1% |
| 2Q23 | 6,384 | -68.6% |
| 1Q23 | 2,930 | -82.3% |
| 4Q22 | 2,419 | -95.3% |
| 3Q22 | 24,114 | -50.6% |
| 2Q22 | 20,328 | -57.4% |
| 1Q22 | 16,561 | -26.6% |
| 4Q21 | 51,333 | +194.8% |
| 3Q21 | 48,793 | +107.8% |
| 2Q21 | 47,673 | +557.7% |
| 1Q21 | 22,570 | +208.4% |
| 4Q20 | 17,415 | +109.5% |
| 3Q20 | 23,481 | +234.1% |
| 2Q20 | 7,248 | +139.1% |
| 1Q20 | 7,319 | +158.9% |
| 4Q19 | 8,311 | +193.9% |
| 3Q19 | 7,029 | +214.9% |
| 2Q19 | 3,031 | +41.3% |
| 1Q19 | 2,827 | +34.1% |
| 4Q18 | 2,828 | +60.0% |
| 3Q18 | 2,232 | +23.4% |
| 2Q18 | 2,145 | +29.3% |
| 1Q18 | 2,108 | +19.2% |
| 4Q17 | 1,768 | +1.7% |
| 3Q17 | 1,809 | -3.1% |
| 2Q17 | 1,659 | -7.7% |
| 1Q17 | 1,769 | - |
| 4Q16 | 1,739 | -9.4% |
| 3Q16 | 1,866 | - |
| 2Q16 | 1,798 | - |
| 4Q15 | 1,920 | - |