Westport Innovations Inc. (USA): NASDAQ:WPRT historical prices

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Jun 20, 2012

Jun 18, 2013

Daily prices

Date	Open	High	Low	Close	Volume
Jun 18, 2013	29.75	30.40	29.58	30.04	323,763
Jun 17, 2013	29.77	29.97	29.50	29.76	293,546
Jun 14, 2013	29.93	30.20	29.20	29.57	309,212
Jun 13, 2013	29.71	30.12	29.45	29.94	407,394
Jun 12, 2013	29.90	30.24	29.50	29.69	286,767
Jun 11, 2013	29.85	30.08	29.51	29.73	437,132
Jun 10, 2013	30.55	30.61	29.75	30.14	369,686
Jun 7, 2013	30.15	30.68	30.04	30.53	431,734
Jun 6, 2013	29.38	30.17	29.38	30.04	479,820
Jun 5, 2013	30.32	30.75	29.30	29.40	413,834
Jun 4, 2013	30.44	30.51	29.52	29.81	301,170
Jun 3, 2013	30.23	30.65	29.54	30.63	554,104
May 31, 2013	31.00	31.00	30.17	30.31	593,241
May 30, 2013	30.25	31.03	30.17	30.99	1,066,352
May 29, 2013	29.45	30.25	29.11	30.16	662,888
May 28, 2013	29.41	29.50	29.00	29.43	646,043
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