Glacier FarmMedia MarketsFarm – The Canadian dollar fell just below the 73 United States cent mark on Wednesday. The loonie closed at US$0.7299 or US$1=C$1.3700, compared to US$0.7332 or US$1=C$1.3638 on Tuesday. The United States Dollar Index gained 0.51 of a point at 105.13. Weak U.S. gasoline demand and improved consumer confidence adding onto inflation fears