American Superconductor Corporation: NASDAQ:AMSC historical prices

You have no recent quotes

chg | %

May 25, 2012

May 23, 2013

Daily prices

Date	Open	High	Low	Close	Volume
May 23, 2013	2.69	2.76	2.61	2.68	293,984
May 22, 2013	3.01	3.05	2.69	2.71	962,467
May 21, 2013	2.80	3.06	2.73	3.04	1,877,650
May 20, 2013	2.52	2.79	2.50	2.73	1,300,885
May 17, 2013	2.46	2.55	2.43	2.52	334,854
May 16, 2013	2.51	2.52	2.43	2.43	170,500
May 15, 2013	2.48	2.56	2.47	2.51	200,075
May 14, 2013	2.46	2.52	2.42	2.47	155,387
May 13, 2013	2.40	2.50	2.40	2.47	150,383
May 10, 2013	2.46	2.47	2.39	2.41	268,938
May 9, 2013	2.51	2.55	2.44	2.44	160,415
May 8, 2013	2.53	2.60	2.51	2.52	170,367
May 7, 2013	2.49	2.57	2.42	2.57	449,055
May 6, 2013	2.44	2.48	2.41	2.48	253,019
May 3, 2013	2.40	2.45	2.38	2.42	331,975
May 2, 2013	2.40	2.45	2.33	2.37	509,493
May 1, 2013	2.51	2.51	2.35	2.35	391,044
Apr 30, 2013	2.44	2.54	2.44	2.51	210,299
Apr 29, 2013	2.56	2.57	2.43	2.43	378,782
Apr 26, 2013	2.52	2.55	2.50	2.53	237,756
Apr 25, 2013	2.53	2.59	2.51	2.51	297,757
Apr 24, 2013	2.42	2.62	2.42	2.52	576,864
Apr 23, 2013	2.43	2.50	2.39	2.43	482,427
Apr 22, 2013	2.52	2.55	2.41	2.41	351,933
Apr 19, 2013	2.36	2.54	2.30	2.51	475,282
Apr 18, 2013	2.45	2.45	2.34	2.36	574,229
Apr 17, 2013	2.36	2.46	2.33	2.43	608,727
Apr 16, 2013	2.51	2.51	2.32	2.35	731,084
Apr 15, 2013	2.61	2.63	2.43	2.43	679,805
Apr 12, 2013	2.64	2.67	2.58	2.60	404,486