| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 67,735 | -7.3% |
| 2Q26 | 68,295 | -8.1% |
| 1Q26 | 68,288 | -14.5% |
| 4Q25 | 67,536 | -16.8% |
| 3Q25 | 73,071 | +5.8% |
| 2Q25 | 74,314 | +7.9% |
| 1Q25 | 79,868 | +19.7% |
| 4Q24 | 81,216 | +33.4% |
| 3Q24 | 69,071 | +20.5% |
| 2Q24 | 68,899 | +21.3% |
| 1Q24 | 66,721 | +18.9% |
| 4Q23 | 60,859 | +11.9% |
| 3Q23 | 57,316 | +2.8% |
| 2Q23 | 56,813 | +2.9% |
| 1Q23 | 56,118 | +6.5% |
| 4Q22 | 54,384 | -3.0% |
| 3Q22 | 55,745 | +10.3% |
| 2Q22 | 55,237 | +14.3% |
| 1Q22 | 52,676 | +12.7% |
| 4Q21 | 56,062 | +22.1% |
| 3Q21 | 50,532 | -11.3% |
| 2Q21 | 48,324 | -7.9% |
| 1Q21 | 46,735 | -6.1% |
| 4Q20 | 45,903 | -14.8% |
| 3Q20 | 56,980 | +3.2% |
| 2Q20 | 52,471 | -20.5% |
| 1Q20 | 49,772 | -25.2% |
| 4Q19 | 53,907 | -16.5% |
| 3Q19 | 55,222 | -20.5% |
| 2Q19 | 66,031 | +2.4% |
| 1Q19 | 66,571 | +4.8% |
| 4Q18 | 64,521 | +6.9% |
| 3Q18 | 69,433 | +16.9% |
| 2Q18 | 64,465 | +26.8% |
| 1Q18 | 63,532 | +27.4% |
| 4Q17 | 60,350 | +10.2% |
| 3Q17 | 59,390 | -9.1% |
| 2Q17 | 50,825 | -13.4% |
| 1Q17 | 49,884 | -24.8% |
| 4Q16 | 54,774 | -7.6% |
| 3Q16 | 65,334 | - |
| 2Q16 | 58,675 | - |
| 1Q16 | 66,350 | - |
| 4Q15 | 59,278 | - |