Glacier FarmMedia MarketsFarm – The Canadian dollar ended the week on a high note, supporting by a weaker United States dollar and higher crude oil prices. The loonie closed at US$0.7435 or US$1=C$1.3449, compared to US$0.7410 or US$1=C$1.3496 on Thursday. The United States Dollar Index was down 0.12 of a point at 103.45. Crude oil