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Westport Innovations Inc. (USA) historical prices

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Historical chart

    40.16 
    34.20 
    28.23 
 May 29, 2012 May 24, 2013 

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Daily prices
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Date Open High Low Close Volume
May 24, 2013 28.76 28.98 28.44 28.94 335,932
May 23, 2013 28.93 29.03 28.52 28.90 722,183
May 22, 2013 30.12 30.65 29.04 29.33 1,064,554
May 21, 2013 28.65 30.14 28.65 29.87 1,360,718
May 20, 2013 27.86 28.71 27.86 28.52 671,942
May 17, 2013 28.16 28.30 27.80 28.12 722,764
May 16, 2013 28.08 28.40 27.85 28.19 788,679
May 15, 2013 27.81 28.25 27.68 28.15 910,303
May 14, 2013 28.18 28.48 27.60 27.95 1,021,936
May 13, 2013 29.54 29.87 27.52 28.17 2,149,336
May 10, 2013 29.25 29.65 29.10 29.54 294,001
May 9, 2013 29.66 29.85 29.07 29.37 369,465
May 8, 2013 28.66 29.77 28.66 29.74 455,824
May 7, 2013 28.70 29.00 28.25 28.83 420,402
May 6, 2013 29.09 29.45 28.34 28.85 784,288
May 3, 2013 30.04 30.51 28.95 28.97 1,441,431
May 2, 2013 29.86 30.48 29.00 29.62 932,939
May 1, 2013 30.85 31.00 29.56 29.85 919,905
Apr 30, 2013 29.36 31.34 29.32 31.07 1,299,077
Apr 29, 2013 30.00 30.14 29.22 30.02 696,671
Apr 26, 2013 29.76 30.00 29.26 30.00 378,563
Apr 25, 2013 29.58 30.29 29.41 29.91 753,908
Apr 24, 2013 28.57 29.60 28.29 29.28 851,635
Apr 23, 2013 28.50 29.07 27.93 28.40 816,470
Apr 22, 2013 27.87 28.00 27.52 27.80 386,141
Apr 19, 2013 28.32 28.40 27.79 27.87 342,155
Apr 18, 2013 28.08 28.24 27.50 28.22 653,416
Apr 17, 2013 28.35 28.60 27.75 27.94 598,929
Apr 16, 2013 28.30 28.86 28.25 28.50 424,310
Apr 15, 2013 28.79 28.91 27.91 28.22 573,436