Proto Labs Inc (NY: PRLB )

31.09 -0.05 (-0.16%)
Official Closing Price Updated: 7:00 PM EDT, May 3, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
May 30, 2014 66.76 67.00 65.05 65.98 349,755 -0.86(-1.29%)
May 29, 2014 69.08 69.17 66.00 66.84 268,263 -1.63(-2.38%)
May 28, 2014 67.85 68.82 66.52 68.47 312,054 +0.68(+1.00%)
May 27, 2014 66.81 68.23 66.63 67.79 267,314 +1.42(+2.14%)
May 23, 2014 65.00 66.37 66.37 66.37 235,100 +1.50(+2.31%)
May 22, 2014 64.16 65.72 64.16 64.87 155,297 +0.68(+1.06%)
May 21, 2014 62.87 64.59 62.71 64.19 333,632 +1.51(+2.41%)
May 20, 2014 63.27 63.57 61.86 62.68 409,414 -0.95(-1.49%)
May 19, 2014 62.45 63.91 61.70 63.63 242,564 +1.04(+1.66%)
May 16, 2014 60.05 62.84 59.67 62.59 228,723 +2.31(+3.83%)
May 15, 2014 62.50 62.75 59.76 60.28 500,118 -2.65(-4.21%)
May 14, 2014 63.10 63.85 61.51 62.93 307,382 -0.04(-0.06%)
May 13, 2014 65.71 66.01 62.74 62.97 308,786 -2.63(-4.01%)
May 12, 2014 64.19 66.11 64.19 65.60 320,595 +1.83(+2.87%)
May 09, 2014 63.32 64.50 63.09 63.77 332,596 +0.05(+0.08%)
May 08, 2014 63.14 66.81 62.90 63.72 436,893 +0.44(+0.70%)
May 07, 2014 63.13 63.90 61.76 63.28 615,348 +0.43(+0.68%)
May 06, 2014 62.99 64.50 62.40 62.85 451,951 -0.31(-0.49%)
May 05, 2014 62.49 64.27 62.11 63.16 371,345 +0.11(+0.17%)
May 02, 2014 58.70 63.28 58.65 63.05 666,495 +4.21(+7.15%)
May 01, 2014 63.50 63.91 58.61 58.84 854,066 -1.70(-2.81%)
Apr 30, 2014 59.81 61.46 59.50 60.54 423,083 +0.47(+0.78%)
Apr 29, 2014 60.03 61.44 59.15 60.07 303,931 +0.20(+0.33%)
Apr 28, 2014 58.96 60.44 58.06 59.87 557,758 +1.27(+2.17%)
Apr 25, 2014 60.63 61.14 58.33 58.60 506,397 -2.47(-4.04%)
Apr 24, 2014 62.74 62.95 61.00 61.07 518,120 -1.19(-1.91%)
Apr 23, 2014 63.11 63.59 61.86 62.26 618,730 -0.81(-1.28%)
Apr 22, 2014 62.61 64.41 62.51 63.07 704,117 +0.46(+0.73%)
Apr 21, 2014 63.53 63.75 62.11 62.61 467,841 -0.82(-1.29%)
Apr 17, 2014 65.56 63.43 63.43 63.43 470,600 -2.52(-3.82%)
Apr 16, 2014 65.25 66.14 63.70 65.95 460,794 +1.41(+2.18%)
Apr 15, 2014 66.27 66.94 62.34 64.54 519,401 -1.56(-2.36%)
Apr 14, 2014 66.54 67.88 65.35 66.10 211,004 -0.40(-0.60%)
Apr 11, 2014 68.50 68.64 65.98 66.50 723,722 -2.99(-4.30%)
Apr 10, 2014 69.83 69.85 68.33 69.49 539,177 -0.32(-0.46%)
Apr 09, 2014 67.05 69.83 67.05 69.81 337,428 +3.18(+4.77%)
Apr 08, 2014 64.45 67.28 64.13 66.63 332,801 +2.39(+3.72%)
Apr 07, 2014 64.34 64.99 63.27 64.24 457,229 -0.37(-0.57%)
Apr 04, 2014 67.35 67.54 63.67 64.61 392,131 -2.19(-3.28%)
Apr 03, 2014 68.70 69.11 66.48 66.80 263,333 -1.64(-2.40%)
Apr 02, 2014 70.04 70.66 68.25 68.44 310,702 -1.13(-1.62%)
Apr 01, 2014 67.98 69.66 67.56 69.57 365,269 +1.90(+2.81%)
Mar 31, 2014 67.81 68.70 67.00 67.67 336,327 +0.66(+0.98%)
Mar 28, 2014 66.30 67.80 66.03 67.01 425,290 +0.91(+1.38%)
Mar 27, 2014 65.13 66.20 63.68 66.10 395,499 +1.35(+2.08%)
Mar 26, 2014 66.46 66.85 64.39 64.75 540,104 -1.02(-1.55%)
Mar 25, 2014 65.12 66.75 62.72 65.77 678,660 +1.05(+1.62%)
Mar 24, 2014 65.00 65.50 62.09 64.72 559,204 -0.31(-0.48%)
Mar 21, 2014 68.70 68.85 64.70 65.03 507,348 -3.50(-5.11%)
Mar 20, 2014 68.43 69.16 67.83 68.53 476,452 -0.18(-0.26%)
Mar 19, 2014 69.33 69.71 68.06 68.71 312,549 -0.62(-0.89%)
Mar 18, 2014 67.70 70.29 67.70 69.33 228,934 +1.45(+2.14%)
Mar 17, 2014 68.73 69.75 67.15 67.88 297,063 -0.62(-0.91%)
Mar 14, 2014 68.29 69.00 67.33 68.50 253,644 +0.18(+0.26%)
Mar 13, 2014 70.50 70.50 66.95 68.32 431,801 -2.18(-3.09%)
Mar 12, 2014 70.81 71.20 68.92 70.50 343,364 -0.78(-1.09%)
Mar 11, 2014 73.44 74.18 70.70 71.28 471,597 -2.16(-2.94%)
Mar 10, 2014 73.75 74.06 72.09 73.44 471,882 -0.43(-0.58%)
Mar 07, 2014 75.57 75.92 72.34 73.87 580,230 -1.53(-2.03%)
Mar 06, 2014 76.13 76.84 75.18 75.40 360,765 -0.68(-0.89%)
Mar 05, 2014 77.59 77.99 75.86 76.08 340,092 -1.44(-1.86%)
Mar 04, 2014 78.52 79.00 77.40 77.52 300,381 +0.16(+0.21%)
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