Key currency exchange rates Thursday, compared with late Wednesday in New York: Dollar vs: Exchange Rate Pvs Day Yen 90.60 90.54 Euro $1.3673 $1.3652 Pound $1.5047 $1.4973 Swiss franc 1.0691 1.0706 Canadian dollar 1.0252 1.0264 Mexican peso 12.6000 12.5960 Metal Price (troy oz.) Pvs Day NY Merc Gold $1108.00 $1107.80 NY HSBC Bank US $1108.00 $1108.00 NY Merc Silver $17.136 $17.994