http://www.fxstreet.com/education/forex-basics/the-us-dollar-index/http://www.fxstreet.com/education/http://mediaserver.fxstreet.com/images/fxstreet-provider-logo1-en.gif7http://www.fxstreet.com/education/forex-basics/the-us-dollar-index/2008-03-19.htmlThe U.S. Dollar Index (USDX®) is an index of the of the United States dollar relative to a basket of foreign currencies. The USDX® is a weighted geometric mean of the dollar’s compared to the Euro (EUR), Japenese yen (JPY), Pound sterling (GBP), Canadian dollar (CAD), Swedish krona (SEK) and Swiss franc (CHF) relative to March 1973. The USDX® measures the dollar’s general value relative to a base of 100.00. For example, a quote of 105.50 means that the dollar’s value has risen 5.5 percentWed, 19 Mar 2008 16:46:54 GMThttp://www.fxstreet.com/education/forex-basics/request@energysolutionsinc.com (Energy Solutions, Inc.)http://www.fxstreet.com/education/forex-basics/the-us-dollar-index/2008-03-19.html