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
28 Apr 2010 USD 28.72 29 27.75 28.02 2,241.6 -0.33 (-1.16%) 426,057
27 Apr 2010 USD 28.2 29.45 27.79 28.35 2,268 -0.05 (-0.18%) 588,628
26 Apr 2010 USD 29 29.2199 28.33 28.4 2,272 -0.49 (-1.70%) 666,061
23 Apr 2010 USD 27.05 29.02 27.049 28.89 2,311.2 +2.02 (+7.52%) 607,933
22 Apr 2010 USD 26.48 26.92 26.09 26.87 2,149.6 +0.06 (+0.22%) 184,527
21 Apr 2010 USD 25.98 26.87 25.71 26.81 2,144.8 +0.66 (+2.52%) 318,818
20 Apr 2010 USD 25.29 26.23 25.29 26.15 2,092 +1.11 (+4.43%) 239,579
19 Apr 2010 USD 24.78 25.46 24.78 25.04 2,003.2 +0.04 (+0.16%) 141,837
16 Apr 2010 USD 25.9 26.11 24.86 25 2,000 -0.98 (-3.77%) 497,892
15 Apr 2010 USD 25.97 26.21 25.8 25.98 2,078.4 +0.09 (+0.35%) 260,533
14 Apr 2010 USD 23.59 26.23 23.545 25.89 2,071.2 +2.62 (+11.26%) 364,321
13 Apr 2010 USD 23.5 23.76 23.22 23.27 1,861.6 -0.1 (-0.43%) 82,496
12 Apr 2010 USD 24 24.05 23.29 23.37 1,869.6 -0.34 (-1.43%) 134,755
9 Apr 2010 USD 24.21 24.58 23.51 23.71 1,896.8 -0.5 (-2.07%) 183,329
8 Apr 2010 USD 24.34 24.34 23.21 24.21 1,936.8 -0.19 (-0.78%) 248,288
7 Apr 2010 USD 24.32 25.06 23.97 24.4 1,952 +0.11 (+0.45%) 300,944
6 Apr 2010 USD 22.85 24.73 22.46 24.29 1,943.2 +1.44 (+6.30%) 430,917
5 Apr 2010 USD 22.03 24.32 22.03 22.85 1,828 +1.13 (+5.20%) 713,709
2 Apr 2010 USD 21.72 21.72 21.72 21.72 1,737.6 0.0 (0.0%) 0
1 Apr 2010 USD 20.2 21.8 20.17 21.72 1,737.6 +1.52 (+7.52%) 368,545
31 Mar 2010 USD 20.1 20.77 20 20.2 1,616 +0.11 (+0.55%) 180,494
30 Mar 2010 USD 19.56 20.14 19.22 20.09 1,607.2 +0.6 (+3.08%) 346,155
29 Mar 2010 USD 19.9 20.505 19.3 19.49 1,559.2 -0.39 (-1.96%) 296,173
26 Mar 2010 USD 20.89 20.9 19.81 19.88 1,590.4 -0.53 (-2.60%) 178,558
25 Mar 2010 USD 21.2 21.7375 20.39 20.41 1,632.8 -0.56 (-2.67%) 211,563
24 Mar 2010 USD 20.96 21.35 20.6001 20.97 1,677.6 -0.02 (-0.10%) 153,957
23 Mar 2010 USD 20.56 21.23 20.3 20.99 1,679.2 +0.44 (+2.14%) 118,876
22 Mar 2010 USD 20.38 20.88 20.1515 20.55 1,644 +0.185 (+0.91%) 216,343
19 Mar 2010 USD 21.89 21.95 20.02 20.365 1,629.2 -1.245 (-5.76%) 339,223
18 Mar 2010 USD 21.98 22.5 21.28 21.61 1,728.8 -0.56 (-2.53%) 426,352



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