Glacier FarmMedia – The Canadian dollar ended the week by dipping below 71 United States cents for the first time since Nov. 6. The loonie dropped to US$0.7092 or US$1=C$1.4100 on Friday, compared to US$0.7102 or US$1=C$1.4080 on Thursday. Statistics Canada reported today that retail sales in September decreased 0.7 per cent at C$69.8