| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 9,843 | +20.9% |
| 2Q25 | 8,727 | 0.0% |
| 1Q25 | 8,780 | +22.7% |
| 4Q24 | 8,817 | +41.9% |
| 3Q24 | 8,141 | +23.3% |
| 2Q24 | 8,727 | +42.2% |
| 1Q24 | 7,157 | +28.5% |
| 4Q23 | 6,214 | +13.4% |
| 3Q23 | 6,600 | -56.3% |
| 2Q23 | 6,135 | -58.7% |
| 1Q23 | 5,569 | -63.2% |
| 4Q22 | 5,478 | -57.6% |
| 3Q22 | 15,104 | +11.4% |
| 2Q22 | 14,837 | +2.7% |
| 1Q22 | 15,130 | +6.4% |
| 4Q21 | 12,918 | -7.1% |
| 3Q21 | 13,554 | -14.6% |
| 2Q21 | 14,451 | -12.0% |
| 1Q21 | 14,214 | -17.2% |
| 4Q20 | 13,911 | +34.7% |
| 3Q20 | 15,865 | +64.7% |
| 2Q20 | 16,421 | +70.2% |
| 1Q20 | 17,177 | +70.9% |
| 4Q19 | 10,328 | +3.5% |
| 3Q19 | 9,630 | -8.4% |
| 2Q19 | 9,647 | -12.7% |
| 1Q19 | 10,051 | -7.7% |
| 4Q18 | 9,975 | -12.0% |
| 3Q18 | 10,518 | -6.8% |
| 2Q18 | 11,052 | +4.9% |
| 1Q18 | 10,886 | +5.8% |
| 4Q17 | 11,333 | +14.7% |
| 3Q17 | 11,290 | +34.5% |
| 2Q17 | 10,531 | +30.4% |
| 1Q17 | 10,293 | +19.7% |
| 4Q16 | 9,877 | +9.3% |
| 3Q16 | 8,396 | -4.1% |
| 2Q16 | 8,078 | - |
| 1Q16 | 8,601 | - |
| 4Q15 | 9,038 | +0.6% |
| 3Q15 | 8,755 | - |
| 4Q14 | 8,987 | - |