By MarketsFarm WINNIPEG, April 28 (MarketsFarm) – The Canadian dollar was slightly weaker relative to its United States counterpart Friday morning, as Canada’s latest inflation data failed to meet expectations. At 8:47 a.m. CDT Friday morning the Canadian dollar was at US$0.7335 or US$1=C$1.3633, which compares with Thursday’s close of US$0.7346 or US$1=C$1.3612. Canada’s