Trade Weighted U.S. Dollar Index: Major Currencies (TWEXM)

This is from the St. Louis Federal Reserve Bank. Click here to go the site

2013-12-11: 76.248 Index March 1973=100 Last 5 Observations

2013-12-04:	76.626
2013-11-27:	76.466
2013-11-20:	76.159
2013-11-13:	76.293

Weekly, Ending Wednesday, Not Seasonally Adjusted, Updated: 2013-12-16 4:51 PM CST 

Notes:

Averages of daily figures. A weighted average of the foreign exchange value of the U.S. dollar against a subset of the broad index currencies that circulate widely outside the country of issue.
Major currency index includes the Euro Area, Canada, Japan, United Kingdom, Switzerland, Australia, and Sweden. For more information about trade-weighted indexes see http://www.federalreserve.gov/pubs/bulletin/2005/winter05_index.pdf.