| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,602 | +21.8% |
| 2Q25 | 1,330 | +0.5% |
| 1Q25 | 1,319 | -8.1% |
| 4Q24 | 1,227 | +2.0% |
| 3Q24 | 1,315 | +7.6% |
| 2Q24 | 1,323 | +28.4% |
| 1Q24 | 1,435 | +51.7% |
| 4Q23 | 1,202 | +18.0% |
| 3Q23 | 1,222 | +22.9% |
| 2Q23 | 1,030 | -0.8% |
| 1Q23 | 946 | +2.7% |
| 4Q22 | 1,019 | +6.7% |
| 3Q22 | 994 | -5.9% |
| 2Q22 | 1,039 | -1.9% |
| 1Q22 | 921 | -11.0% |
| 4Q21 | 955 | -2.4% |
| 3Q21 | 1,057 | +14.9% |
| 2Q21 | 1,060 | +18.2% |
| 1Q21 | 1,035 | +7.1% |
| 4Q20 | 978 | -16.8% |
| 3Q20 | 920 | -26.8% |
| 2Q20 | 896 | -26.9% |
| 1Q20 | 966 | -26.8% |
| 4Q19 | 1,177 | -4.6% |
| 3Q19 | 1,257 | +1.3% |
| 2Q19 | 1,226 | -8.9% |
| 1Q19 | 1,320 | +0.7% |
| 4Q18 | 1,234 | -7.5% |
| 3Q18 | 1,241 | -6.8% |
| 2Q18 | 1,346 | +10.5% |
| 1Q18 | 1,312 | +14.5% |
| 4Q17 | 1,335 | +19.9% |
| 3Q17 | 1,332 | +30.1% |
| 2Q17 | 1,218 | +22.9% |
| 1Q17 | 1,145 | +9.9% |
| 4Q16 | 1,113 | -3.3% |
| 3Q16 | 1,023 | -7.8% |
| 2Q16 | 991 | -17.4% |
| 1Q16 | 1,041 | - |
| 4Q15 | 1,152 | +10.0% |
| 3Q15 | 1,110 | - |
| 2Q15 | 1,199 | - |
| 4Q14 | 1,047 | - |