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Concentration of Suppliers (Details Narrative) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Notes to Financial Statements |  |  |
Accounts payable balances with a single supplier | 32.00% | 56.00% |
Percentage of inventory purchases from top two suppliers | 64.00% | 70.00% | 63.00%

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