Ipg Photonics Corp (NQ: IPGP )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	54.93	56.85	53.72	56.34	574,318	-0.34(-0.59%)
Feb 25, 2011	53.96	57.86	53.71	56.68	779,983	+5.35(+10.41%)
Feb 24, 2011	49.43	51.51	48.62	51.33	390,079	+1.92(+3.89%)
Feb 23, 2011	48.92	49.66	47.02	49.41	545,153	+0.12(+0.24%)
Feb 22, 2011	50.98	51.38	49.06	49.29	356,988	-2.55(-4.91%)
Feb 18, 2011	53.40	53.46	50.80	51.84	268,927	-1.31(-2.47%)
Feb 17, 2011	51.79	53.58	51.78	53.16	264,616	+0.91(+1.74%)
Feb 16, 2011	52.79	54.88	51.86	52.24	415,905	-0.88(-1.66%)
Feb 15, 2011	53.14	54.90	51.27	53.13	1,212,958	-0.13(-0.24%)
Feb 14, 2011	46.08	53.54	45.58	53.25	1,372,972	+7.18(+15.57%)
Feb 11, 2011	47.07	47.12	45.06	46.08	1,133,133	-1.06(-2.25%)
Feb 10, 2011	40.58	47.27	39.89	47.14	2,390,321	+12.74(+37.04%)
Feb 09, 2011	34.71	34.82	34.03	34.40	88,179	-0.39(-1.11%)
Feb 08, 2011	34.80	34.88	34.29	34.78	88,325	-0.10(-0.28%)
Feb 07, 2011	34.42	35.20	33.97	34.88	172,643	-0.45(-1.26%)
Feb 04, 2011	35.24	35.72	34.94	35.33	157,355	+0.02(+0.06%)
Feb 03, 2011	35.77	35.80	34.65	35.31	286,556	-0.43(-1.19%)
Feb 02, 2011	35.14	36.52	35.14	35.73	149,852	-0.03(-0.08%)