Proto Labs Inc (NY: PRLB )

31.38 +0.29 (+0.93%)
Official Closing Price Updated: 6:30 PM EDT, May 6, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2012 35.00 35.51 33.80 34.70 192,341 -0.98(-2.75%)
Oct 26, 2012 35.53 35.68 35.68 35.68 290,400 -0.28(-0.78%)
Oct 25, 2012 32.14 36.55 32.14 35.96 1,092,825 +6.03(+20.15%)
Oct 24, 2012 29.67 30.44 29.36 29.93 160,020 +0.43(+1.46%)
Oct 23, 2012 28.01 30.00 27.96 29.50 205,330 -0.10(-0.34%)
Oct 19, 2012 30.22 30.34 29.45 29.60 226,913 -0.86(-2.82%)
Oct 18, 2012 31.31 31.31 30.34 30.46 70,237 -0.87(-2.78%)
Oct 17, 2012 31.26 31.53 30.68 31.33 80,918 +0.22(+0.71%)
Oct 16, 2012 30.53 31.17 29.76 31.11 204,460 +0.78(+2.57%)
Oct 15, 2012 30.10 30.62 30.00 30.33 72,488 +0.22(+0.73%)
Oct 12, 2012 30.91 30.91 29.59 30.11 167,987 -0.86(-2.78%)
Oct 11, 2012 30.88 31.34 30.57 30.97 50,957 +0.38(+1.24%)
Oct 10, 2012 31.49 31.49 30.36 30.59 55,326 -0.82(-2.61%)
Oct 09, 2012 32.58 32.95 31.32 31.41 104,850 -1.25(-3.83%)
Oct 08, 2012 33.00 33.00 32.52 32.66 101,217 -0.51(-1.54%)
Oct 05, 2012 32.68 33.65 32.68 33.17 99,924 +0.50(+1.53%)
Oct 04, 2012 32.61 32.90 32.46 32.67 72,118 +0.32(+0.99%)
Oct 03, 2012 32.91 33.98 32.31 32.35 367,693 -0.44(-1.34%)
Oct 02, 2012 33.92 34.06 32.72 32.79 219,558 -1.09(-3.22%)
Oct 01, 2012 33.85 34.00 33.42 33.88 91,556 +0.06(+0.18%)
Sep 28, 2012 32.87 33.88 32.80 33.82 177,658 +0.81(+2.45%)
Sep 27, 2012 33.23 33.50 32.82 33.01 239,834 -0.56(-1.67%)
Sep 26, 2012 33.67 33.94 33.14 33.57 70,014 -0.16(-0.47%)
Sep 25, 2012 33.50 34.33 33.24 33.73 170,055 +0.26(+0.78%)
Sep 24, 2012 33.76 33.76 32.80 33.47 56,256 +0.07(+0.21%)
Sep 21, 2012 33.66 33.85 33.09 33.40 148,274 +0.11(+0.33%)
Sep 20, 2012 32.61 33.44 32.37 33.29 213,826 +0.48(+1.46%)
Sep 19, 2012 33.39 33.39 32.56 32.81 110,626 +0.10(+0.31%)
Sep 18, 2012 32.71 32.75 32.55 32.71 41,015 +0.06(+0.18%)
Sep 17, 2012 32.75 32.85 32.50 32.65 58,965 -0.03(-0.09%)
Sep 14, 2012 32.75 32.95 32.43 32.68 136,632 -0.11(-0.34%)
Sep 13, 2012 31.01 32.94 31.01 32.79 293,291 +0.50(+1.55%)
Sep 12, 2012 32.36 32.90 31.71 32.29 144,587 -0.01(-0.03%)
Sep 11, 2012 32.58 32.76 32.02 32.30 178,961 -0.20(-0.62%)
Sep 10, 2012 32.43 32.90 32.36 32.50 144,849 +0.11(+0.34%)
Sep 07, 2012 31.38 33.04 31.35 32.39 336,739 +1.14(+3.65%)
Sep 06, 2012 30.54 31.50 30.36 31.25 169,690 +0.90(+2.97%)
Sep 05, 2012 30.78 31.00 30.33 30.35 272,350 -0.44(-1.43%)
Sep 04, 2012 31.50 31.50 30.62 30.79 334,807 -0.67(-2.13%)
Aug 31, 2012 31.00 31.49 30.92 31.46 257,498 +0.29(+0.93%)
Aug 30, 2012 31.63 31.84 30.82 31.17 258,039 -0.53(-1.67%)
Aug 29, 2012 31.89 32.11 31.52 31.70 246,354 +0.00(+0.00%)
Aug 27, 2012 32.71 32.71 31.50 31.70 224,217 -0.94(-2.88%)
Aug 24, 2012 31.40 32.88 31.40 32.64 609,941 +0.62(+1.94%)
Aug 23, 2012 31.69 33.07 31.02 32.02 706,195 -0.98(-2.97%)
Aug 22, 2012 32.08 33.01 32.00 33.00 673,632 -0.39(-1.17%)
Aug 21, 2012 34.00 34.88 33.04 33.39 102,028 -0.60(-1.77%)
Aug 20, 2012 36.00 36.92 33.45 33.99 160,320 -1.40(-3.96%)
Aug 17, 2012 36.16 36.25 35.23 35.39 90,914 -0.76(-2.10%)
Aug 16, 2012 35.40 37.29 35.40 36.15 100,716 +0.93(+2.64%)
Aug 15, 2012 33.91 35.34 33.65 35.22 32,020 +1.27(+3.74%)
Aug 14, 2012 35.24 35.39 33.69 33.95 71,713 -1.19(-3.39%)
Aug 13, 2012 34.62 35.95 33.61 35.14 49,662 +0.41(+1.18%)
Aug 10, 2012 35.63 36.40 33.47 34.73 98,139 -0.89(-2.50%)
Aug 09, 2012 36.55 36.55 34.50 35.62 118,614 -1.07(-2.92%)
Aug 08, 2012 37.14 37.22 36.13 36.69 45,455 -0.23(-0.62%)
Aug 07, 2012 37.56 37.69 36.30 36.92 47,487 -0.31(-0.83%)
Aug 06, 2012 37.91 38.99 36.66 37.23 81,952 -0.66(-1.74%)
Aug 03, 2012 37.90 39.23 37.31 37.89 51,771 +0.13(+0.34%)
Aug 02, 2012 38.87 38.87 36.53 37.76 63,572 -1.68(-4.26%)
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