| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 92,592 | +17.7% |
| 2Q26 | 93,299 | +12.9% |
| 1Q26 | 84,783 | +6.1% |
| 4Q25 | 85,090 | +19.7% |
| 3Q25 | 78,653 | +7.8% |
| 2Q25 | 82,612 | +16.8% |
| 1Q25 | 79,928 | +24.6% |
| 4Q24 | 71,113 | +15.2% |
| 3Q24 | 72,993 | +18.5% |
| 2Q24 | 70,741 | +29.5% |
| 1Q24 | 64,147 | +19.6% |
| 4Q23 | 61,737 | +26.2% |
| 3Q23 | 61,609 | +22.5% |
| 2Q23 | 54,640 | +8.9% |
| 1Q23 | 53,643 | +10.2% |
| 4Q22 | 48,921 | +4.5% |
| 3Q22 | 50,282 | +6.9% |
| 2Q22 | 50,178 | +11.4% |
| 1Q22 | 48,667 | +14.2% |
| 4Q21 | 46,806 | +10.2% |
| 3Q21 | 47,054 | +15.6% |
| 2Q21 | 45,057 | +10.8% |
| 1Q21 | 42,629 | -0.2% |
| 4Q20 | 42,480 | +8.2% |
| 3Q20 | 40,719 | +2.1% |
| 2Q20 | 40,669 | +0.1% |
| 1Q20 | 42,734 | +15.2% |
| 4Q19 | 39,247 | +3.1% |
| 3Q19 | 39,874 | +7.2% |
| 2Q19 | 40,639 | +28.9% |
| 1Q19 | 37,094 | +20.9% |
| 4Q18 | 38,054 | +40.3% |
| 3Q18 | 37,213 | +45.6% |
| 2Q18 | 31,524 | +30.8% |
| 1Q18 | 30,692 | +34.8% |
| 4Q17 | 27,125 | +39.6% |
| 3Q17 | 25,562 | +53.7% |
| 2Q17 | 24,109 | +80.1% |
| 1Q17 | 22,773 | - |
| 4Q16 | 19,435 | +76.4% |
| 3Q16 | 16,634 | - |
| 2Q16 | 13,387 | - |
| 4Q15 | 11,015 | - |