投資信託
MMFの残高推移（2006年）
| 金額ベース | 法人（百万円） | 比率（％） | 個人（百万円） | 比率（％） | 合計（百万円） |
| Dec-06 | 1,170,518 | 44 | 1,522,616 | 57 | 2,693,134 |
| Nov-06 | 1,178,774 | 44 | 1,501,995 | 56 | 2,680,769 |
| Oct-06 | 1,201,189 | 44 | 1,514,806 | 56 | 2,715,995 |
| Sep-06 | 1,189,518 | 44 | 1,515,342 | 56 | 2,704,860 |
| Aug-06 | 1,192,050 | 44 | 1,516,802 | 56 | 2,708,852 |
| Jul-06 | 1,184,511 | 44 | 1,507,519 | 56 | 2,692,030 |
| Jun-06 | 1,198,932 | 44 | 1,518,229 | 56 | 2,717,161 |
| May-06 | 1,213,807 | 44 | 1,545,274 | 56 | 2,759,081 |
| Apr-06 | 1,241,536 | 44 | 1,572,558 | 56 | 2,814,094 |
| Mar-06 | 1,223,243 | 43 | 1,594,099 | 57 | 2,817,342 |
| Feb-06 | 1,281,761 | 44 | 1,621,780 | 56 | 2,903,541 |
| Jan-06 | 1,335,816 | 45 | 1,652,750 | 55 | 2,988,566 |
| 口座数ベース | 法人（件） | 比率（％） | 個人（件） | 比率（％） | 合計（件） |
| Dec-06 | 20,188 | 1 | 1,770,644 | 99 | 1,790,832 |
| Nov-06 | 20,041 | 1 | 1,773,581 | 99 | 1,793,622 |
| Oct-06 | 20,094 | 1 | 1,773,581 | 99 | 1,793,622 |
| Sep-06 | 19,657 | 1 | 1,773,134 | 99 | 1,792,791 |
| Aug-06 | 19,740 | 1 | 1,780,932 | 99 | 1,800,672 |
| Jul-06 | 19,911 | 1 | 1,796,110 | 99 | 1,816,021 |
| Jun-06 | 20,085 | 1 | 1,802,180 | 99 | 1,822,265 |
| May-06 | 20,351 | 1 | 1,813,009 | 99 | 1,833,360 |
| Apr-06 | 20,351 | 1 | 1,821,923 | 99 | 1,842,274 |
| Mar-06 | 20,457 | 1 | 1,833,597 | 99 | 1,854,054 |
| Feb-06 | 20,684 | 1 | 1,844,740 | 99 | 1,865,424 |
| Jan-06 | 20,913 | 1 | 1,858,723 | 99 | 1,879,636 |
