Ipg Photonics Corp (NQ: IPGP )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	20.67	22.20	20.04	22.20	372,941	+1.72(+8.41%)
May 30, 2007	19.81	20.58	19.79	20.48	196,387	+0.48(+2.37%)
May 29, 2007	20.17	20.98	19.74	20.00	190,486	-0.14(-0.69%)
May 25, 2007	21.22	21.66	20.06	20.14	188,104	-0.93(-4.41%)
May 24, 2007	21.57	21.63	20.86	21.07	123,801	-0.32(-1.48%)
May 23, 2007	20.91	21.56	20.91	21.39	183,694	+0.56(+2.71%)
May 22, 2007	20.54	20.98	20.54	20.83	122,993	+0.31(+1.50%)
May 21, 2007	20.21	20.64	19.66	20.52	58,355	+0.44(+2.17%)
May 18, 2007	19.80	20.10	19.38	20.08	56,257	+0.34(+1.70%)
May 17, 2007	20.14	20.23	19.62	19.75	71,166	-0.32(-1.58%)
May 16, 2007	20.19	20.46	19.73	20.06	82,915	+0.10(+0.50%)
May 15, 2007	19.86	20.27	19.83	19.97	129,244	+0.14(+0.70%)
May 14, 2007	19.89	19.89	19.53	19.83	85,152	+0.04(+0.20%)
May 11, 2007	18.97	19.79	18.96	19.79	82,169	+0.68(+3.58%)
May 10, 2007	19.81	19.81	19.04	19.10	139,720	-0.75(-3.79%)
May 09, 2007	19.21	20.36	19.17	19.86	122,360	+0.52(+2.71%)
May 08, 2007	20.28	20.28	18.81	19.33	267,938	+0.64(+3.44%)
May 07, 2007	19.65	19.65	18.61	18.69	422,919	-0.75(-3.87%)
May 04, 2007	18.34	19.55	18.26	19.44	193,303	+1.18(+6.45%)
May 03, 2007	17.91	18.27	17.62	18.26	114,626	+0.46(+2.56%)
May 02, 2007	17.72	17.92	17.51	17.81	75,863	+0.20(+1.12%)