var commodities=[
                ["Australian Dollar","AD",["H","M","U","Z"],100000,"$/AD"],
                ["2-Yr T-Notes","TU",["H","M","U","Z"],2000,"points"],
                ["5-Yr T-Notes","FV",["H","M","U","Z"],1000,"points"],
                ["10-Yr T-Notes","TY",["H","M","U","Z"],1000,"points"],
                ["30-Yr T-Bonds","US",["H","M","U","Z"],1000,"points"],
                ["British Pound","BP",["H","M","U","Z"],62500,"$/£"],
                ["Canadian Dollar","CD",["H","M","U","Z"],100000,"$/CD"],
                ["Copper","HG",["H","K","N","U","Z"],250,"¢/lb"],
                ["Cocoa","CC",["H","K","N","U","Z"],10,"$/metric ton"],
                ["Coffee","KC",["H","K","N","U","Z"],375,"¢/lb"],
                ["Corn","C",["H","K","N","U","Z"],50,"¢/bu"],
                ["Cotton","CT",["H","K","N","V","Z"],500,"¢/lb"],
                ["Crude Oil","CL",["F","G","H","J","K","M","N","Q","U","V","X","Z"],1000,"$/barrel"],
                ["Dow Jones Index","DJ",["H","M","U","Z"],10,"points"],
                ["Euro FX","EC",["H","M","U","Z"],125000,"$/EC"],
                ["Eurodollar","ED",["H","M","U","Z"],2500,"points"],
                ["Feeder Cattle","FC",["F","H","J","K","Q","U","V","X"],500,"¢/lb"],
                ["Gasoline","RB",["F","G","H","J","K","M","N","Q","U","V","X","Z"],42000,"$/gal"],
                ["Gold","GC",["G","J","M","Q","V","Z"],100,"$/oz"],             
                ["Heating Oil","HO",["F","G","H","J","K","M","N","Q","U","V","X","Z"],42000,"$/gal"],
                ["Japanese Yen","JY",["H","M","U","Z"],125000,"¢/JY"],
                ["Kansas City Wheat","KW",["H","K","N","U","Z"],50,"¢/bu"],  
                ["Live Cattle","LC",["G","J","M","Q","V","Z"],400,"¢/lb"],
                ["Live Hogs","LH",["G","J","M","N","Q","V","Z"],400,"¢/lb"],
                ["Lumber","LB",["F","H","K","N","U","X"],110,"$/1000 bft"],
                ["Natural Gas","NG",["F","G","H","J","K","M","N","Q","U","V","X","Z"],10000,"$/M Btu"],
                ["Minneapolis Wheat","MW",["H","K","N","U","Z"],50,"¢/bu"],  
                ["Oats","O",["H","K","N","U","Z"],50,"¢/bu"],
                ["Orange Juice","OJ",["F","H","K","N","U","X"],150,"¢/lb"],
                ["Platinum","PL",["F","J","N","V"],50,"$/oz"],
                ["Pork Bellies","PB",["G","H","K","N","Q"],400,"¢/lb"],
                ["Rough Rice","RR",["F","H","K","N","U","X"],20,"¢/cwt"],
                ["Silver","SI",["H","K","N","U","Z"],50,"¢/oz"],
                ["Soybeans","S",["F","H","K","N","Q","U","X"],50,"¢/bu"],
                ["Soybean Meal","SM",["F","H","K","N","Q","U","V","Z"],100,"$/ton"],
                ["Soybean Oil","BO",["F","H","K","N","Q","U","V","Z"],600,"¢/lb"],
                ["S&P","SP",["H","M","U","Z"],250,"points"],
                ["Sugar","SB",["H","K","N","V"],1120,"¢/lb"],
                ["Swiss Franc","SF",["H","M","U","Z"],125000,"$/SF"],
                ["U.S. Dollar Index","DX",["H","M","U","Z"],1000,"points"],
                ["Wheat","W",["H","K","N","U","Z"],50,"¢/bu"]                
                                                            ];