| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 15 | -23.6% |
| 4Q25 | 15 | +4.9% |
| 3Q25 | 18 | +52.3% |
| 2Q25 | 16 | +33.4% |
| 1Q25 | 20 | +61.8% |
| 4Q24 | 14 | +11.7% |
| 3Q24 | 12 | -2.9% |
| 2Q24 | 12 | -11.8% |
| 1Q24 | 12 | -8.8% |
| 4Q23 | 13 | -3.2% |
| 3Q23 | 12 | -12.5% |
| 2Q23 | 13 | -1.4% |
| 1Q23 | 13 | -1.9% |
| 4Q22 | 13 | +2.4% |
| 3Q22 | 14 | -100.0% |
| 2Q22 | 13 | -100.0% |
| 1Q22 | 14 | -100.0% |
| 4Q21 | 13 | -13.0% |
| 3Q21 | 76,761 | +9.7% |
| 2Q21 | 75,582 | +10.3% |
| 1Q21 | 77,384 | +17.8% |
| 4Q20 | 15 | -100.0% |
| 3Q20 | 69,955 | -0.5% |
| 2Q20 | 68,543 | +2.3% |
| 1Q20 | 65,689 | -7.7% |
| 4Q19 | 72,202 | +1.0% |
| 3Q19 | 70,320 | -5.8% |
| 2Q19 | 67,032 | +2.3% |
| 1Q19 | 71,204 | +15.6% |
| 4Q18 | 71,458 | +13.0% |
| 3Q18 | 74,650 | +20.8% |
| 2Q18 | 65,540 | +18.0% |
| 1Q18 | 61,618 | +11.3% |
| 4Q17 | 63,225 | +14.6% |
| 3Q17 | 61,798 | +27.4% |
| 2Q17 | 55,558 | +18.5% |
| 1Q17 | 55,386 | +7.5% |
| 4Q16 | 55,162 | +8.2% |
| 3Q16 | 48,493 | -6.8% |
| 2Q16 | 46,878 | - |
| 1Q16 | 51,534 | - |
| 4Q15 | 50,987 | +36.4% |
| 3Q15 | 52,025 | - |
| 4Q14 | 37,388 | - |