By Phil Franz-Warkentin Glacier FarmMedia MarketsFarm – The Canadian dollar held steady Tuesday morning as currency traders digested the latest inflation data out of the United States. At 9:10 a.m. CDT the Canadian dollar was trading at US$0.7280 or US$1=C$1.3736, which compares with Monday’s close of US$0.7279 or US$1=C$1.3738. Producer prices in the U.S.