USX:RBCN - Rubicon Technology Inc Rubicon Technology Inc
Sector: Information Technology, Industry: Semiconductor Equipment
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Date Currency Open High Low Close A.Close Day Change Volume
22 Jun 2011 USD 16.49 17.02 16 16.73 1,338.4 +0.21 (+1.27%) 987,158
21 Jun 2011 USD 16.85 17.08 16.25 16.52 1,321.6 +0.37 (+2.29%) 893,171
20 Jun 2011 USD 16.48 16.48 16 16.15 1,292 -0.21 (-1.28%) 905,245
17 Jun 2011 USD 18.15 18.28 15.51 16.36 1,308.8 -1.72 (-9.51%) 4,018,254
16 Jun 2011 USD 19.11 19.23 17.48 18.08 1,446.4 -0.72 (-3.83%) 2,081,701
15 Jun 2011 USD 19.6 19.7497 18.75 18.8 1,504 -1.074 (-5.40%) 1,933,386
14 Jun 2011 USD 21 21 19.61 19.874 1,589.92 -0.786 (-3.80%) 1,290,751
13 Jun 2011 USD 21.76 21.94 20.63 20.66 1,652.8 -1 (-4.62%) 786,221
10 Jun 2011 USD 22.17 22.3 21.54 21.66 1,732.8 -0.72 (-3.22%) 467,477
9 Jun 2011 USD 21.65 22.41 21.58 22.38 1,790.4 +0.7 (+3.23%) 443,320
8 Jun 2011 USD 22.75 22.77 21.56 21.68 1,734.4 -1.08 (-4.75%) 738,557
7 Jun 2011 USD 23.25 23.25 22.3 22.76 1,820.8 -0.12 (-0.52%) 632,083
6 Jun 2011 USD 23.2 23.33 22.2 22.88 1,830.4 +0.39 (+1.73%) 1,082,919
3 Jun 2011 USD 22.65 23.27 22.23 22.49 1,799.2 -0.73 (-3.14%) 690,033
2 Jun 2011 USD 22.86 23.28 22.65 23.22 1,857.6 +0.32 (+1.40%) 286,063
1 Jun 2011 USD 23.3 23.3 22.68 22.9 1,832 -0.04 (-0.17%) 536,789
31 May 2011 USD 23.17 23.43 22.58 22.94 1,835.2 -0.01 (-0.04%) 556,641
30 May 2011 USD 22.95 22.95 22.95 22.95 1,836 0.0 (0.0%) 0
27 May 2011 USD 23.29 23.55 22.86 22.95 1,836 -0.17 (-0.74%) 456,489
26 May 2011 USD 22.73 23.1991 22.62 23.12 1,849.6 +0.7 (+3.12%) 630,818
25 May 2011 USD 22.3 22.59 22.2 22.42 1,793.6 +0.07 (+0.31%) 278,910
24 May 2011 USD 22.16 22.63 22.09 22.35 1,788 +0.33 (+1.50%) 360,037
23 May 2011 USD 22.78 22.84 21.87 22.02 1,761.6 -1.15 (-4.96%) 694,583
20 May 2011 USD 23.21 23.465 23.13 23.17 1,853.6 -0.2 (-0.86%) 276,424
19 May 2011 USD 23.85 23.9999 23.01 23.37 1,869.6 -0.42 (-1.77%) 496,930
18 May 2011 USD 23.4 24.13 22.8 23.79 1,903.2 +0.87 (+3.80%) 728,360
17 May 2011 USD 24 24.03 22.69 22.92 1,833.6 -1.25 (-5.17%) 1,106,037
16 May 2011 USD 24.8 25.4 24.17 24.17 1,933.6 -0.85 (-3.40%) 577,598
13 May 2011 USD 25.05 25.48 24.81 25.02 2,001.6 -0.15 (-0.60%) 379,760
12 May 2011 USD 25.11 25.6191 25.01 25.17 2,013.6 -0.04 (-0.16%) 513,815



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