| Market Price for silicon metal in China on Jun.29,2011 6-29 11:51 |
| Market Price for silicon metal in China on May .19,2011 5-19 11:44 |
| Market Price for silicon metal in China on Mar .26,2011 4-26 10:10 |
| Market Price for silicon metal in China on May .15,2011 4-15 11:18 |
| Market Price for silicon metal in China on Aug.14,2009 8-14 9:18 |
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| Market Price for silicon metal in China on Jun .17,2009 6-17 9:17 |
| Market Price for silicon metal in China on Jun .2,2009 6-2 10:27 |
| Market Price for silicon metal in China on Jun .1,2009 6-1 9:18 |
| Market Price for silicon metal in China on May .27,2009 5-27 8:56 |
| Market Price for silicon metal in China on Apr.20,2009 4-20 9:47 |
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| Market Price for silicon metal in China on Apr.7,2009 4-7 16:6 |
| Market Price for silicon metal in China on Mar.18,2009 3-18 12:2 |
| Market Price for silicon metal in China on Mar.2,2009 3-2 14:17 |
| Market Price for silicon metal in China on Feb.26,2009 2-26 10:1 |
| Market Price for silicon metal in China on Feb.20,2009 2-20 9:22 |
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| Market Price for silicon metal in China on Feb.18,2009 2-18 9:38 |
| Market Price for silicon metal in China on Feb.17,2009 2-17 9:26 |
| Market Price for silicon metal in China on Feb.16,2009 2-16 9:47 |
| Market Price for silicon metal in China on Feb.13,2009 2-13 16:4 |
| Market Price for silicon metal in China on Feb.11,2009 2-11 9:14 |
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| Market Price for silicon metal in China on Feb.6,2009 2-6 10:47 |
| Market Price for silicon metal in China on Jan.14,2009 1-14 12:16 |
| Market Price for silicon metal in China on Jun.13,2008 6-13 11:35 |
| Market Price for silicon metal in China on Jun.11,2008 6-11 11:10 |
| Market Price for silicon metal in China on Jun.10,2008 6-10 11:28 |
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| Market Price for silicon metal in China on Jun.6,2008 6-6 11:13 |
| Market Price for silicon metal in China on Jun.5,2008 6-5 11:45 |
| Market Price for silicon metal in China on Jun.4,2008 6-4 11:39 |
| Market Price for silicon metal in China on Jun.3,2008 6-3 11:14 |
| Market Price for silicon metal in China on May.30,2008 5-30 11:39 |
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| Market Price for silicon metal in China on May.29,2008 5-29 11:14 |
| Market Price for silicon metal in China on May.27,2008 5-27 11:31 |
| Market Price for silicon metal in China on May.23,2008 5-23 11:51 |
| Market Price for silicon metal in China on May.22,2008 5-22 14:43 |
| Market Price for silicon metal in China on May.21,2008 5-21 11:33 |
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| Market Price for silicon metal in China on May.19,2008 5-19 11:33 |
| Market Price for silicon metal in China on May.16,2008 5-16 12:2 |
| Market Price for silicon metal in China on May.15,2008 5-15 11:35 |
| Market Price for silicon metal in China on May.9,2008 5-9 11:55 |
| Market Price for silicon metal in China on May.8,2008 5-8 11:36 |
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| Market Price for silicon metal in China on May.7,2008 5-7 11:39 |
| Market Price for silicon metal in China on May.6,2008 5-6 10:31 |
| Market Price for silicon metal in China on May.5,2008 5-5 11:29 |
| Market Price for silicon metal in China on May.4,2008 5-4 11:51 |
| Market Price for silicon metal in China on Apr.29,2008 4-29 11:13 |
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| Market Price for silicon metal in China on Apr.28,2008 4-28 11:39 |
| Market Price for silicon metal in China on Apr.21,2008 4-21 11:36 |
| Market Price for silicon metal in China on Apr.17,2008 4-17 12:6 |
| Market Price for silicon metal in China on Apr.16,2008 4-16 12:4 |
| Market Price for silicon metal in China on Apr.15,2008 4-15 11:37 |
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