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Post by Ponderous Man on Feb 1, 2010 1:29:01 GMT -5
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Post by mstgator on Feb 5, 2010 20:03:53 GMT -5
Okay... so I've wondered for a long time what this chart is based on. Is it somebody's homemade chart (based loosely on other national trade surveys) that eventually developed some sort of wide exposure via the internet?
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