RIVERSOURCE MONEY MARKET SERIES, INC. registered 1 new fund series on Form 485APOS, filed 2008-10-08. Featured series: RiverSource U.S. Government Money Market Fund.
| Series | Class | Ticker | New |
|---|---|---|---|
| RiverSource U.S. Government Money Market Fund | RiverSource U.S. Government Money Market Fund | — | Yes |