OTC:TNBI | Pre-Tax Margin | Tanke Biosciences Corp

Complete source-backed pre-tax margin history.

Available history
2010-09-30 to 2013-09-30
Data captured

Historical Pre-Tax Margin

DatePre-Tax Margin
2013-09-30-5.63%
2013-06-303.03%
2013-03-31-13.88%
2012-12-31-9.28%
2012-09-3012.02%
2012-06-307.88%
2012-03-31-12.21%
2011-12-3132.52%
2011-09-30-20.18%
2011-03-31-30.49%
2010-12-3120.37%
2010-09-3021.48%

Annual Pre-Tax Margin

DatePre-Tax Margin
2012-12-312.11%
2011-12-31-10.30%
2010-12-3121.28%

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