The Swiss franc depreciated vis-à-vis the U.S. dollar today as the greenback tested offers around the CHF 1.0205 level and was supported around the CHF 1.0150 level.  Data released in Switzerland yesterday saw November real retail sales up 0.6%.  Swiss National Bank is expected to keep interest rates unchanged for at least the next couple of months.  U.S. dollar offers are cited around the CHF 1.0615 level.  The euro moved higher vis-à-vis the Swiss franc as the single currency tested offers around the CHF 1.4765 level while the British pound moved higher vis-à-vis the Swiss franc and tested offers around the CHF 1.6400 figure.