Proto Labs Inc (NY: PRLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 29, 2019	106.20	106.41	104.15	105.14	149,600	-0.09(-0.09%)
Mar 28, 2019	103.59	105.79	103.59	105.23	63,309	+2.11(+2.05%)
Mar 27, 2019	105.31	105.70	102.06	103.12	129,037	-2.47(-2.34%)
Mar 26, 2019	105.07	107.52	104.40	105.59	149,340	+1.61(+1.55%)
Mar 25, 2019	100.45	104.92	99.32	103.98	183,101	+3.06(+3.03%)
Mar 22, 2019	107.22	107.22	100.90	100.92	226,900	-7.18(-6.64%)
Mar 21, 2019	104.76	108.53	104.76	108.10	129,154	+2.86(+2.72%)
Mar 20, 2019	105.68	106.77	103.85	105.24	86,334	-0.82(-0.77%)
Mar 19, 2019	108.05	108.31	105.68	106.06	96,898	-1.19(-1.11%)
Mar 18, 2019	105.94	107.77	105.50	107.25	168,113	+1.44(+1.36%)
Mar 15, 2019	105.94	107.42	105.30	105.81	258,800	+0.14(+0.13%)
Mar 14, 2019	108.14	108.43	105.43	105.67	120,237	-2.91(-2.68%)
Mar 13, 2019	109.37	110.88	108.50	108.58	101,836	-0.21(-0.19%)
Mar 12, 2019	108.30	109.64	107.31	108.79	94,570	+0.40(+0.37%)
Mar 11, 2019	105.90	108.73	105.66	108.39	122,728	+2.67(+2.53%)
Mar 08, 2019	104.32	106.69	103.73	105.72	123,700	+0.08(+0.08%)
Mar 07, 2019	106.75	107.49	105.22	105.64	246,045	-1.11(-1.04%)
Mar 06, 2019	110.00	110.61	106.55	106.75	128,253	-3.36(-3.05%)
Mar 05, 2019	108.49	110.65	107.64	110.11	141,814	+1.64(+1.51%)
Mar 04, 2019	111.00	111.82	108.31	108.47	195,590	-2.20(-1.99%)
Mar 01, 2019	114.07	114.54	109.95	110.67	185,900	-2.32(-2.05%)
Feb 28, 2019	113.19	113.61	111.02	112.99	160,944	+0.06(+0.05%)
Feb 27, 2019	111.23	113.82	109.70	112.93	158,272	+1.17(+1.05%)
Feb 26, 2019	113.81	114.08	111.69	111.76	121,067	-2.18(-1.91%)
Feb 25, 2019	114.12	117.03	113.82	113.94	202,099	+0.76(+0.67%)
Feb 22, 2019	110.19	113.26	109.82	113.18	130,900	+3.49(+3.18%)
Feb 21, 2019	111.20	111.43	109.45	109.69	106,621	-1.70(-1.53%)
Feb 20, 2019	110.11	112.02	110.11	111.39	161,820	+1.24(+1.13%)
Feb 19, 2019	110.71	111.99	110.08	110.15	213,714	-1.25(-1.12%)
Feb 15, 2019	110.79	111.69	110.14	111.40	175,100	+1.89(+1.73%)
Feb 14, 2019	107.97	110.58	107.50	109.51	211,146	+1.04(+0.96%)
Feb 13, 2019	105.44	109.16	104.58	108.47	257,097	+4.47(+4.30%)
Feb 12, 2019	105.94	107.81	103.98	104.00	465,803	-0.99(-0.94%)
Feb 11, 2019	103.70	105.88	103.40	104.99	294,263	+1.50(+1.45%)
Feb 08, 2019	101.61	104.88	101.58	103.49	368,100	+1.91(+1.88%)
Feb 07, 2019	100.00	109.62	94.20	101.58	1,253,935	-28.48(-21.90%)
Feb 06, 2019	129.01	130.60	128.41	130.06	148,589	+1.41(+1.10%)
Feb 05, 2019	128.45	129.28	127.11	128.65	91,625	+0.61(+0.48%)
Feb 04, 2019	124.63	128.47	123.57	128.04	98,617	+3.55(+2.85%)
Feb 01, 2019	124.03	126.46	123.46	124.49	118,300	+0.34(+0.27%)
Jan 31, 2019	122.72	125.12	122.04	124.15	108,428	+1.47(+1.20%)
Jan 30, 2019	121.49	123.11	119.92	122.68	85,475	+2.33(+1.94%)
Jan 29, 2019	120.09	121.99	118.47	120.35	147,541	+1.20(+1.01%)
Jan 28, 2019	118.51	119.58	116.97	119.15	90,901	-1.26(-1.05%)
Jan 25, 2019	119.86	122.54	119.56	120.41	77,100	+2.27(+1.92%)
Jan 24, 2019	115.58	118.25	115.58	118.14	82,266	+2.56(+2.21%)
Jan 23, 2019	116.58	118.52	114.80	115.58	154,005	-0.58(-0.50%)
Jan 22, 2019	121.94	121.94	115.74	116.16	182,914	-7.39(-5.98%)
Jan 18, 2019	122.65	124.05	121.59	123.55	128,300	+2.07(+1.70%)
Jan 17, 2019	117.13	122.83	117.13	121.48	185,625	+3.42(+2.90%)
Jan 16, 2019	118.21	120.04	117.50	118.06	92,201	+0.10(+0.08%)
Jan 15, 2019	115.00	117.96	114.01	117.96	142,757	+3.62(+3.17%)
Jan 14, 2019	116.53	117.71	114.27	114.34	116,079	-3.57(-3.03%)
Jan 11, 2019	117.54	118.22	117.09	117.91	124,700	-0.62(-0.52%)
Jan 10, 2019	115.51	118.95	115.04	118.53	87,018	+1.98(+1.70%)
Jan 09, 2019	115.74	117.70	114.77	116.55	132,412	+1.72(+1.50%)
Jan 08, 2019	114.29	115.45	111.54	114.83	118,262	+2.36(+2.10%)
Jan 07, 2019	110.54	114.19	108.65	112.47	125,515	+1.96(+1.77%)
Jan 04, 2019	106.13	111.57	105.33	110.51	186,700	+6.38(+6.13%)
Jan 03, 2019	110.29	110.91	103.87	104.13	232,126	-7.46(-6.69%)