Union Pacific's 3-D Printing Revolutionizes Railroading

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Union Pacific (NYSE: UNP) Delayed: 304.33 --0 (-0%)
Previous Close $304.33    52 Week High $100.63 
Open $304.33    52 Week Low $67.06 
Day High $304.33    P/E 32.31 
Day Low $304.33    EPS $9.42 
Volume 287