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Energy Recovery Inc (NQ: ERII )

13.71 -0.33 (-2.35%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 17, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 30, 2009 5.540 5.620 5.500 5.580 288,493 -0.02(-0.36%)
Oct 29, 2009 5.540 5.620 5.510 5.600 171,098 +0.08(+1.45%)
Oct 28, 2009 5.550 5.670 5.500 5.520 208,278 -0.03(-0.54%)
Oct 27, 2009 5.470 5.780 5.420 5.550 168,087 +0.10(+1.83%)
Oct 26, 2009 5.590 5.690 5.420 5.450 272,718 -0.12(-2.15%)
Oct 23, 2009 5.680 5.780 5.550 5.570 144,811 -0.15(-2.62%)
Oct 22, 2009 5.780 5.868 5.620 5.720 158,355 -0.05(-0.87%)
Oct 21, 2009 5.970 6.000 5.750 5.770 344,635 -0.22(-3.67%)
Oct 20, 2009 5.950 6.130 5.940 5.990 183,768 -0.10(-1.64%)
Oct 19, 2009 6.080 6.150 6.000 6.090 292,697 +0.01(+0.16%)
Oct 16, 2009 6.020 6.150 5.980 6.080 324,283 +0.05(+0.83%)
Oct 15, 2009 6.040 6.220 5.980 6.030 209,421 -0.03(-0.50%)
Oct 14, 2009 6.270 6.330 5.920 6.060 537,358 -0.12(-1.94%)
Oct 13, 2009 6.100 6.320 6.070 6.180 542,579 +0.11(+1.81%)
Oct 12, 2009 6.180 6.240 6.070 6.070 480,076 +0.00(+0.00%)
Oct 09, 2009 5.850 6.170 5.830 6.070 671,001 +0.26(+4.48%)
Oct 08, 2009 5.960 6.000 5.790 5.810 223,667 -0.09(-1.53%)
Oct 07, 2009 5.950 6.080 5.760 5.900 444,810 -0.09(-1.50%)
Oct 06, 2009 5.930 6.040 5.850 5.990 414,325 +0.08(+1.35%)
Oct 05, 2009 5.550 5.920 5.501 5.910 310,727 +0.41(+7.45%)
Oct 02, 2009 5.580 5.620 5.500 5.500 162,447 -0.15(-2.65%)
Oct 01, 2009 5.750 5.870 5.620 5.650 350,138 -0.19(-3.25%)
Sep 30, 2009 6.000 6.000 5.760 5.840 228,680 -0.13(-2.18%)
Sep 29, 2009 5.990 5.990 5.801 5.970 213,410 +0.02(+0.34%)
Sep 28, 2009 5.740 6.000 5.670 5.950 376,193 +0.23(+4.02%)
Sep 25, 2009 5.660 5.780 5.630 5.720 166,716 +0.01(+0.18%)
Sep 24, 2009 5.730 5.770 5.511 5.710 279,154 -0.03(-0.52%)
Sep 23, 2009 5.550 5.830 5.550 5.740 378,380 +0.25(+4.55%)
Sep 22, 2009 5.480 5.670 5.475 5.490 266,942 +0.01(+0.18%)
Sep 21, 2009 5.710 5.750 5.450 5.480 244,768 -0.23(-4.03%)
Sep 18, 2009 5.850 5.860 5.600 5.710 323,052 -0.14(-2.39%)
Sep 17, 2009 5.930 5.960 5.800 5.850 335,860 -0.05(-0.85%)
Sep 16, 2009 5.980 6.040 5.900 5.900 379,225 -0.02(-0.34%)
Sep 15, 2009 5.670 5.969 5.660 5.920 343,409 +0.27(+4.78%)
Sep 14, 2009 5.670 5.670 5.500 5.650 172,148 +0.00(+0.00%)
Sep 11, 2009 5.890 5.890 5.400 5.650 425,231 -0.09(-1.57%)
Sep 10, 2009 5.210 5.750 5.210 5.740 782,450 +0.54(+10.38%)
Sep 09, 2009 5.300 5.350 5.180 5.200 289,343 +0.02(+0.39%)
Sep 08, 2009 5.310 5.310 5.120 5.180 301,402 -0.07(-1.33%)
Sep 04, 2009 5.220 5.280 5.170 5.250 408,559 +0.07(+1.35%)
Sep 03, 2009 5.070 5.210 5.040 5.180 622,903 +0.15(+2.98%)
Sep 02, 2009 5.050 5.120 5.000 5.030 240,922 -0.04(-0.79%)
Sep 01, 2009 5.250 5.250 5.000 5.070 475,534 -0.18(-3.43%)
Aug 31, 2009 5.200 5.270 5.150 5.250 558,616 +0.04(+0.77%)
Aug 28, 2009 5.300 5.300 5.140 5.210 385,946 -0.03(-0.57%)
Aug 27, 2009 5.270 5.300 5.110 5.240 219,122 -0.03(-0.57%)
Aug 26, 2009 5.290 5.300 5.110 5.270 522,176 -0.04(-0.75%)
Aug 25, 2009 5.440 5.550 5.270 5.310 478,234 -0.07(-1.30%)
Aug 24, 2009 5.520 5.610 5.340 5.380 380,847 -0.08(-1.47%)
Aug 21, 2009 5.330 5.570 5.330 5.460 818,687 +0.21(+4.00%)
Aug 20, 2009 5.000 5.290 4.990 5.250 628,204 +0.24(+4.79%)
Aug 19, 2009 4.980 5.140 4.890 5.010 570,444 +0.00(+0.00%)
Aug 18, 2009 5.020 5.100 4.930 5.010 476,685 +0.03(+0.60%)
Aug 17, 2009 5.210 5.240 4.950 4.980 791,471 -0.29(-5.50%)
Aug 14, 2009 5.400 5.490 5.140 5.270 438,905 -0.10(-1.86%)
Aug 13, 2009 5.560 5.620 5.310 5.370 330,778 -0.15(-2.72%)
Aug 12, 2009 5.500 5.560 5.400 5.520 386,939 +0.02(+0.36%)
Aug 11, 2009 5.600 5.610 5.440 5.500 488,432 -0.11(-1.96%)
Aug 10, 2009 5.800 5.900 5.600 5.610 716,615 -0.12(-2.09%)
Aug 07, 2009 5.950 5.978 5.470 5.730 1,873,031 -1.20(-17.32%)
Aug 06, 2009 7.220 7.220 6.900 6.930 174,935 -0.29(-4.02%)
Aug 05, 2009 7.330 7.400 7.074 7.220 173,944 -0.01(-0.14%)
Aug 04, 2009 7.060 7.400 7.010 7.230 269,495 +0.18(+2.55%)
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