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 (%)
Oct 31, 2014 65.54 67.16 64.85 65.37 488,510 +1.10(+1.71%)
Oct 30, 2014 62.13 64.33 62.06 64.27 286,988 +1.73(+2.77%)
Oct 29, 2014 62.07 62.93 60.68 62.54 281,824 +0.39(+0.63%)
Oct 28, 2014 60.47 62.38 60.08 62.15 420,526 +2.07(+3.45%)
Oct 27, 2014 61.06 61.43 60.00 60.08 391,019 -1.35(-2.20%)
Oct 24, 2014 62.59 62.59 59.98 61.43 668,217 -1.49(-2.37%)
Oct 23, 2014 61.00 64.90 55.00 62.92 2,554,766 -6.45(-9.30%)
Oct 22, 2014 72.06 72.40 67.82 69.37 515,802 -3.01(-4.16%)
Oct 21, 2014 70.20 73.46 69.94 72.38 346,399 +2.74(+3.93%)
Oct 20, 2014 68.05 70.07 68.05 69.64 349,816 +1.56(+2.29%)
Oct 17, 2014 71.62 72.05 68.00 68.08 308,612 -2.60(-3.68%)
Oct 16, 2014 67.64 71.95 67.50 70.68 380,972 +2.75(+4.05%)
Oct 15, 2014 66.57 68.41 65.50 67.93 350,086 +0.58(+0.86%)
Oct 14, 2014 67.25 69.06 67.01 67.35 305,252 +0.74(+1.11%)
Oct 13, 2014 65.17 68.73 65.17 66.61 283,195 +1.13(+1.73%)
Oct 10, 2014 66.57 67.60 65.00 65.48 458,000 -1.54(-2.30%)
Oct 09, 2014 70.10 70.50 66.87 67.02 343,600 -2.94(-4.20%)
Oct 08, 2014 67.63 70.18 67.56 69.96 301,279 +2.12(+3.12%)
Oct 07, 2014 70.53 70.53 67.18 67.84 310,670 -2.79(-3.95%)
Oct 06, 2014 70.60 71.35 70.24 70.63 197,296 +0.12(+0.17%)
Oct 03, 2014 69.73 71.31 69.73 70.51 269,358 +2.44(+3.58%)
Oct 02, 2014 67.65 68.84 66.68 68.07 301,562 +0.53(+0.78%)
Oct 01, 2014 69.14 69.25 66.61 67.54 448,456 -1.46(-2.12%)
Sep 30, 2014 70.24 70.73 68.88 69.00 346,662 -1.37(-1.95%)
Sep 29, 2014 70.00 70.92 69.53 70.37 209,577 -0.61(-0.86%)
Sep 26, 2014 71.42 72.15 70.79 70.98 201,466 -0.46(-0.64%)
Sep 25, 2014 72.97 73.00 71.29 71.44 260,008 -1.52(-2.08%)
Sep 24, 2014 70.03 73.50 70.00 72.96 264,311 +2.86(+4.08%)
Sep 23, 2014 70.27 70.82 70.02 70.10 233,139 -0.52(-0.74%)
Sep 22, 2014 71.74 71.74 69.05 70.62 288,973 -1.38(-1.92%)
Sep 19, 2014 77.20 77.20 71.00 72.00 615,201 -4.46(-5.83%)
Sep 18, 2014 76.38 77.07 75.82 76.46 149,654 +0.19(+0.25%)
Sep 17, 2014 77.65 78.26 76.01 76.27 155,727 -1.40(-1.80%)
Sep 16, 2014 77.06 78.30 75.55 77.67 297,619 +0.41(+0.53%)
Sep 15, 2014 78.52 78.52 77.22 77.26 203,380 -1.34(-1.70%)
Sep 12, 2014 80.08 80.55 78.01 78.60 150,395 -1.36(-1.70%)
Sep 11, 2014 78.16 80.40 78.04 79.96 203,776 +1.66(+2.12%)
Sep 10, 2014 77.30 78.42 76.70 78.30 175,961 +0.98(+1.27%)
Sep 09, 2014 78.47 78.93 77.18 77.32 197,638 -1.06(-1.35%)
Sep 08, 2014 76.64 78.47 76.64 78.38 185,895 +1.75(+2.28%)
Sep 05, 2014 77.00 77.00 75.69 76.63 157,684 -0.61(-0.79%)
Sep 04, 2014 76.26 78.76 76.26 77.24 244,593 +1.09(+1.43%)
Sep 03, 2014 76.69 77.29 75.61 76.15 177,182 -0.35(-0.46%)
Sep 02, 2014 75.25 78.50 75.24 76.50 384,971 +1.26(+1.67%)
Aug 29, 2014 77.79 75.24 75.24 75.24 411,300 -2.10(-2.72%)
Aug 28, 2014 76.14 77.79 76.14 77.34 205,540 +1.29(+1.70%)
Aug 27, 2014 76.13 76.48 75.62 76.05 142,657 +0.10(+0.13%)
Aug 26, 2014 76.80 77.04 75.71 75.95 203,140 -0.56(-0.73%)
Aug 25, 2014 77.60 77.76 76.47 76.51 132,897 -0.55(-0.71%)
Aug 22, 2014 75.78 77.35 75.74 77.06 161,495 +1.01(+1.33%)
Aug 21, 2014 77.30 77.63 75.92 76.05 325,031 -1.28(-1.66%)
Aug 20, 2014 77.17 77.76 76.41 77.33 170,142 -0.24(-0.31%)
Aug 19, 2014 77.52 77.91 76.81 77.57 130,256 -0.04(-0.05%)
Aug 18, 2014 77.76 77.76 77.00 77.61 146,183 +0.30(+0.39%)
Aug 15, 2014 79.01 79.28 76.29 77.31 229,500 -1.21(-1.54%)
Aug 14, 2014 78.50 79.25 77.91 78.52 249,630 +0.01(+0.01%)
Aug 13, 2014 77.32 78.54 76.64 78.51 196,521 +1.54(+2.00%)
Aug 12, 2014 77.00 77.78 76.58 76.97 344,993 -0.12(-0.16%)
Aug 11, 2014 77.37 77.86 76.59 77.09 361,705 +0.19(+0.25%)
Aug 08, 2014 77.27 77.56 75.91 76.90 177,142 -0.01(-0.01%)
Aug 07, 2014 76.36 77.53 75.85 76.91 171,868 +1.20(+1.58%)
Aug 06, 2014 75.74 77.07 75.01 75.71 217,914 -0.20(-0.26%)
Aug 05, 2014 77.25 78.60 74.64 75.91 755,052 -1.83(-2.35%)
Aug 04, 2014 79.31 79.96 77.38 77.74 654,333 -1.26(-1.59%)
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