"Table 3-8: Rail Shipments Originating in Alaska (Short tons)",,,,, Commodity,1999,Percent of total,2000,Percent of total, Petroleum,"1,967,987",27,"2,043,466",33, Nonmetallic minerals,"3,527,842",48,"1,972,535",32, Coal,"1,352,178",18,"1,104,209",18, Mixed frieght,"472,827",6,U,U, All other,U,U,"1,110,969",18, "Alaska, total","7,320,834",100,"6,231,179",100, KEY: U = data are unavailable; Z = zero or less than 1 unit of measure.,,,,, NOTE FOR DATA ON THIS PAGE: Includes the five largest commodities (by tonnage terminated or originated) of the 38 two-digit Standard Transportation Commodity Code groupings plus all others for state total. Includes intrastate shipments.,,,,, "SOURCE FOR DATA ON THIS PAGE: Association of American Railroads, Railroads and States-2000, Washington, DC: Jan. 2002, available at http://www.aar.org/abouttheindustry/stateinformation.asp as of Mar. 18, 2002; and Railroads and States -1999, Washington, DC: Jan. 2002, available at http://www.aar.org/abouttheindustry/stateinformation.asp as of Mar. 18, 2002.",,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,,