| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 43,958 | -17.0% |
| 2Q26 | 39,933 | -20.1% |
| 1Q26 | 38,512 | -29.8% |
| 4Q25 | 37,473 | -31.0% |
| 3Q25 | 52,940 | -15.6% |
| 2Q25 | 49,985 | -22.5% |
| 1Q25 | 54,850 | -14.7% |
| 4Q24 | 54,305 | -7.1% |
| 3Q24 | 62,709 | +6.1% |
| 2Q24 | 64,500 | +5.3% |
| 1Q24 | 64,306 | +7.1% |
| 4Q23 | 58,484 | -1.1% |
| 3Q23 | 59,102 | +2.3% |
| 2Q23 | 61,273 | +4.0% |
| 1Q23 | 60,052 | +4.4% |
| 4Q22 | 59,146 | +4.9% |
| 3Q22 | 57,768 | +13.3% |
| 2Q22 | 58,943 | +20.5% |
| 1Q22 | 57,498 | +9.5% |
| 4Q21 | 56,364 | +12.1% |
| 3Q21 | 50,982 | -8.1% |
| 2Q21 | 48,902 | -13.4% |
| 1Q21 | 52,531 | -0.9% |
| 4Q20 | 50,278 | -1.4% |
| 3Q20 | 55,502 | -9.1% |
| 2Q20 | 56,497 | -18.5% |
| 1Q20 | 52,982 | -22.3% |
| 4Q19 | 51,005 | -20.1% |
| 3Q19 | 61,039 | -17.4% |
| 2Q19 | 69,328 | -1.3% |
| 1Q19 | 68,200 | -1.5% |
| 4Q18 | 63,819 | -6.0% |
| 3Q18 | 73,874 | +6.8% |
| 2Q18 | 70,219 | +7.3% |
| 1Q18 | 69,210 | +8.2% |
| 4Q17 | 67,923 | +3.3% |
| 3Q17 | 69,164 | +1.6% |
| 2Q17 | 65,428 | +6.8% |
| 1Q17 | 63,977 | - |
| 4Q16 | 65,745 | +3.9% |
| 3Q16 | 68,044 | - |
| 2Q16 | 61,241 | - |
| 4Q15 | 63,250 | - |