Glacier FarmMedia MarketsFarm – The Canadian dollar saw a small increase on Thursday morning. The loonie was at US$0.7298 or US$1=C$1.3702 as of 8:34 a.m. CDT, compared to US$0.7294 or US$1=C$1.3709 on Wednesday. The United States Dollar Index was up 0.25 of a point at 105.50. U.S. markets were closed for most of Wednesday due