ERII

Energy Recovery Inc

$9.54 0.11 (1.14%)
16:35 EDT ERII Stock Quote Delayed 15 Minutes
Dividend & Yield:       N/A (N/A)
P/E:       47.70
Market Cap:       510.42M
EPS:       0.2
Volume:       211,300
Day's Range:       9.50 - 9.76
52wk Range:       6.17 - 11.11
Previous Close:       3.09
Historical Data for ERII
Date Open High Low Volume Close Change %
04/29/11 3.20 3.21 3.05 196,459 3.09 -0.10   -3.13%
04/28/11 3.16 3.23 3.12 126,481 3.19 0.01   0.31%
04/27/11 3.20 3.25 3.15 223,849 3.18 -0.01   -0.31%
04/26/11 3.12 3.25 3.12 222,881 3.19 0.07   2.24%
04/25/11 3.13 3.19 3.10 132,830 3.12 -0.05   -1.58%
04/21/11 3.25 3.26 3.11 216,866 3.17 -0.04   -1.25%
04/20/11 3.10 3.21 3.02 984,471 3.21 0.16   5.25%
04/19/11 2.88 3.12 2.88 378,855 3.05 0.20   7.02%
04/18/11 3.00 3.06 2.84 788,377 2.85 -0.17   -5.63%
04/15/11 3.13 3.18 3.02 312,067 3.02 -0.11   -3.51%
04/14/11 3.05 3.16 3.05 115,323 3.13 0.04   1.29%
04/13/11 3.26 3.30 3.09 261,291 3.09 -0.16   -4.92%
04/12/11 3.09 3.30 3.05 300,455 3.25 0.14   4.50%
04/11/11 3.03 3.12 3.02 141,854 3.11 0.07   2.30%
04/08/11 3.15 3.15 3.00 230,796 3.04 -0.09   -2.88%
04/07/11 3.20 3.20 3.13 144,077 3.13 -0.07   -2.19%
04/06/11 3.21 3.28 3.13 269,237 3.20 0.00   0.00%
04/05/11 3.19 3.25 3.15 188,649 3.20 0.01   0.31%
04/04/11 3.19 3.29 3.16 212,126 3.19 0.01   0.31%
04/01/11 3.22 3.25 3.08 306,263 3.18 0.00   0.00%
03/31/11 3.37 3.40 3.14 430,498 3.18 -0.19   -5.64%
03/30/11 3.43 3.48 3.32 1,233,330 3.37 -0.03   -0.88%
03/29/11 3.26 3.44 3.26 619,536 3.40 0.17   5.26%
03/28/11 3.32 3.32 3.21 155,280 3.23 -0.07   -2.12%
03/25/11 3.29 3.34 3.22 196,281 3.30 0.02   0.61%
03/24/11 3.28 3.35 3.26 209,173 3.28 0.01   0.31%
03/23/11 3.38 3.40 3.25 200,950 3.27 -0.13   -3.82%
03/22/11 3.19 3.45 3.17 437,516 3.40 0.22   6.92%
03/21/11 3.17 3.18 3.09 145,592 3.18 0.07   2.25%
03/18/11 3.10 3.11 3.02 226,310 3.11 0.06   1.97%
03/17/11 3.15 3.18 3.03 235,558 3.05 -0.04   -1.29%
03/16/11 3.04 3.11 3.04 304,155 3.09 0.05   1.64%
03/15/11 2.90 3.06 2.88 250,153 3.04 0.04   1.33%
03/14/11 3.04 3.06 2.95 223,279 3.00 -0.10   -3.23%
03/11/11 3.00 3.11 2.97 435,006 3.10 0.10   3.33%
03/10/11 3.10 3.12 2.97 383,006 3.00 -0.13   -4.15%
03/09/11 3.16 3.19 3.12 183,354 3.13 -0.03   -0.95%
03/08/11 3.15 3.21 3.10 365,422 3.16 -0.01   -0.32%
03/07/11 3.25 3.31 3.14 532,587 3.17 -0.13   -3.94%
03/04/11 3.11 3.38 2.95 1,078,430 3.30 -0.14   -4.07%
03/03/11 3.40 3.44 3.36 172,102 3.44 0.08   2.38%
03/02/11 3.41 3.41 3.34 247,324 3.36 -0.04   -1.18%
03/01/11 3.44 3.44 3.38 282,933 3.40 0.01   0.29%
02/28/11 3.38 3.50 3.28 477,955 3.39 0.08   2.42%
02/25/11 3.33 3.34 3.29 183,281 3.31 0.01   0.30%
02/24/11 3.29 3.36 3.26 201,285 3.30 0.03   0.92%
02/23/11 3.32 3.33 3.20 213,134 3.27 -0.05   -1.51%
02/22/11 3.37 3.38 3.31 280,240 3.32 -0.09   -2.64%
02/18/11 3.36 3.43 3.35 170,445 3.41 0.07   2.10%
02/17/11 3.36 3.39 3.32 203,904 3.34 -0.02   -0.60%
02/16/11 3.42 3.42 3.25 581,166 3.36 -0.06   -1.75%
02/15/11 3.42 3.46 3.33 133,137 3.42 -0.03   -0.87%
02/14/11 3.43 3.49 3.43 117,087 3.45 0.03   0.88%
02/11/11 3.43 3.48 3.40 425,984 3.42 -0.02   -0.58%
02/10/11 3.52 3.53 3.36 348,025 3.44 -0.10   -2.82%
02/09/11 3.67 3.67 3.51 191,445 3.54 -0.14   -3.80%
02/08/11 3.67 3.68 3.59 215,984 3.68 0.02   0.55%
02/07/11 3.65 3.70 3.58 263,343 3.66 0.00   0.00%
02/04/11 3.66 3.67 3.59 160,112 3.66 0.01   0.27%
02/03/11 3.52 3.66 3.49 243,511 3.65 0.11   3.11%

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