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
5 Jan 2011 USD 21.45 22.319 21.16 22.13 1,770.4 +0.53 (+2.45%) 341,406
4 Jan 2011 USD 21.7 22 21.1 21.6 1,728 -0.04 (-0.18%) 408,816
3 Jan 2011 USD 21.41 21.9152 21.41 21.64 1,731.2 +0.56 (+2.66%) 451,036
31 Dec 2010 USD 21.4 21.54 21.02 21.08 1,686.4 -0.39 (-1.82%) 191,019
30 Dec 2010 USD 21.17 21.55 21.09 21.47 1,717.6 +0.32 (+1.51%) 256,154
29 Dec 2010 USD 21 21.32 20.8901 21.15 1,692 +0.15 (+0.71%) 153,104
28 Dec 2010 USD 21.15 21.4 20.88 21 1,680 -0.17 (-0.80%) 222,172
27 Dec 2010 USD 20.78 21.25 20.68 21.17 1,693.6 +0.17 (+0.81%) 247,954
24 Dec 2010 USD 21 21 21 21 1,680 0.0 (0.0%) 0
23 Dec 2010 USD 20.83 21.46 20.66 21 1,680 +0.1 (+0.48%) 482,663
22 Dec 2010 USD 20.32 21 20.01 20.9 1,672 +0.52 (+2.55%) 429,404
21 Dec 2010 USD 20.34 20.46 19.6 20.38 1,630.4 +0.04 (+0.20%) 587,680
20 Dec 2010 USD 21.11 21.25 20.3 20.34 1,627.2 -0.62 (-2.96%) 642,017
17 Dec 2010 USD 20.98 21.21 20.05 20.96 1,676.8 -0.59 (-2.74%) 986,324
16 Dec 2010 USD 21.51 21.95 21 21.55 1,724 +0.05 (+0.23%) 396,341
15 Dec 2010 USD 22.68 22.99 21.39 21.5 1,720 -1.2 (-5.29%) 803,049
14 Dec 2010 USD 23.89 23.94 22.27 22.7 1,816 -1.01 (-4.26%) 1,051,197
13 Dec 2010 USD 23.78 23.98 23.5 23.71 1,896.8 +0.16 (+0.68%) 559,915
10 Dec 2010 USD 23.5 23.69 23.0519 23.55 1,884 +0.1 (+0.43%) 648,266
9 Dec 2010 USD 23.74 23.99 23.22 23.45 1,876 +0.07 (+0.30%) 480,149
8 Dec 2010 USD 23.76 24.2 23 23.38 1,870.4 -0.3 (-1.27%) 692,997
7 Dec 2010 USD 23.96 24.6 23.16 23.68 1,894.4 +0.1 (+0.42%) 1,021,339
6 Dec 2010 USD 23.14 23.65 22.7 23.58 1,886.4 +0.21 (+0.90%) 383,344
3 Dec 2010 USD 23.22 23.7 23.06 23.37 1,869.6 -0.12 (-0.51%) 483,292
2 Dec 2010 USD 23.14 23.73 22.61 23.49 1,879.2 +0.48 (+2.09%) 1,000,684
1 Dec 2010 USD 22.78 23.3 22.38 23.01 1,840.8 +1.07 (+4.88%) 1,231,361
30 Nov 2010 USD 22.35 22.38 21.4125 21.94 1,755.2 -0.46 (-2.05%) 597,268
29 Nov 2010 USD 21.05 22.66 20.9 22.4 1,792 +1.38 (+6.57%) 729,087
26 Nov 2010 USD 21.12 21.75 21.0001 21.02 1,681.6 -0.31 (-1.45%) 210,768
25 Nov 2010 USD 21.33 21.33 21.33 21.33 1,706.4 0.0 (0.0%) 0



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