Tanke Biosciences annual operating margin
2010
2011
2012
Tanke Biosciences Operating Margin Growth & History (TNBI)
Tanke Biosciences's operating margin was 15.87% for fiscal 2012.
View full Tanke Biosciences company overviewTanke Biosciences annual operating margin history
| Fiscal year | Period ended | Operating margin | Change (percentage points) |
|---|---|---|---|
| 2012 | 2012-12-31 | 15.87% | +8.57 pp |
| 2011 | 2011-12-31 | 7.30% | −14.47 pp |
| 2010 | 2010-12-31 | 21.76% | — |
Tanke Biosciences quarterly operating margin
Q2.10
Q3.10
Q1.11
Q2.11
Q3.11
Q4.11
Q1.12
Q2.12
Q3.12
Q4.12
Q1.13
Q2.13
Q3.13
| Fiscal quarter | Period ended | Operating margin | Change (percentage points) |
|---|---|---|---|
| Q3 2013 | 2013-09-30 | −8.78% | −30.81 pp |
| Q2 2013 | 2013-06-30 | 2.68% | −17.46 pp |
| Q1 2013 | 2013-03-31 | −0.86% | −11.62 pp |
| Q4 2012 | 2012-12-31 | 5.44% | −9.90 pp |
| Q3 2012 | 2012-09-30 | 22.03% | +2.76 pp |
| Q2 2012 | 2012-06-30 | 20.15% | +15.55 pp |
| Q1 2012 | 2012-03-31 | 10.76% | +22.79 pp |
| Q4 2011 | 2011-12-31 | 15.34% | — |
| Q3 2011 | 2011-09-30 | 19.27% | −2.60 pp |
| Q2 2011 | 2011-06-30 | 4.60% | −16.86 pp |
| Q1 2011 | 2011-03-31 | −12.03% | — |
| Q3 2010 | 2010-09-30 | 21.87% | — |
| Q2 2010 | 2010-06-30 | 21.46% | — |
Tanke Biosciences operating margin trends
Between the periods ended 2010-12-31 and 2012-12-31, Tanke Biosciences's operating margin decreased from 21.76% to 15.87%, a change of −5.90 percentage points. The latest reported quarter, Q3 2013, shows −8.78%.
About the metric
What operating margin means
Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.
Calculation and source
How operating margin is calculated
TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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