投資信託
MMFの残高推移（2012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-12 | 684,259 | 37 | 1,162,756 | 63 | 1,847,015 |
| Nov-12 | 692,883 | 37 | 1,163,374 | 63 | 1,856,257 |
| Oct-12 | 698,510 | 37 | 1,171,162 | 63 | 1,869,672 |
| Sep-12 | 696,438 | 37 | 1,180,749 | 63 | 1,877,187 |
| Aug-12 | 705,404 | 37 | 1,199,725 | 63 | 1,905,129 |
| Jul-12 | 704,837 | 37 | 1,220,738 | 63 | 1,925,575 |
| Jun-12 | 705,089 | 36 | 1,229,325 | 64 | 1,934,414 |
| May-12 | 718,098 | 37 | 1,246,081 | 63 | 1,964,179 |
| Apr-12 | 717,528 | 36 | 1,256,100 | 64 | 1,973,628 |
| Mar-12 | 713,061 | 36 | 1,264,389 | 64 | 1,977,450 |
| Feb-12 | 737,083 | 37 | 1,277,340 | 64 | 2,014,423 |
| Jan-12 | 740,098 | 37 | 1,287,237 | 64 | 2,027,335 |
| 口座数ベース | 法人（件） | 比率（％） | 個人（件） | 比率（％） | 合計（件） |
| Dec-12 | 14,444 | 1 | 1,371,853 | 99 | 1,386,297 |
| Nov-12 | 14,340 | 1 | 1,371,065 | 99 | 1,385,405 |
| Oct-12 | 14,432 | 1 | 1,382,751 | 99 | 1,397,183 |
| Sep-12 | 14,485 | 1 | 1,391,641 | 99 | 1,406,126 |
| Aug-12 | 14,538 | 1 | 1,412,328 | 99 | 1,426,866 |
| Jul-12 | 14,806 | 1 | 1,419,201 | 99 | 1,434,007 |
| Jun-12 | 14,920 | 1 | 1,426,333 | 99 | 1,441,253 |
| May-12 | 14,910 | 1 | 1,432,834 | 99 | 1,447,744 |
| Apr-12 | 14,979 | 1 | 1,445,025 | 99 | 1,460,004 |
| Mar-12 | 15,065 | 1 | 1,452,423 | 99 | 1,467,488 |
| Feb-12 | 15,362 | 1 | 1,462,079 | 99 | 1,477,441 |
| Jan-12 | 15,262 | 1 | 1,475,266 | 99 | 1,490,528 |
