By Glen Hallick Glacier FarmMedia | MarketsFarm – The Canadian dollar was virtually unchanged on Thursday morning, getting little direction from the United States dollar and crude oil. As of 8:33 am CST, the loonie was at US$0.7260 or US$1=C$1.3775, compared to Wednesday’s close of US$0.7256 or US$1=C$1.3782. On the U.S. Dollar Index, the greenback