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14. Segment Information: Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area (Details) (USD $) | Aug. 31, 2013 | Aug. 31, 2012
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Details |  |
United States sales | $ 44,184,875 | $ 41,935,912
Canada sales | 2,126,786 | 2,099,210
Mexico/Latin America sales | 2,723,535 | 1,434,467
Europe sales | 163,791 | 395,957
Asia Pacific sales | $ 87,160 | $ 79,984

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