The ROE filter means Return On Equity. This value is use to filter the stock in the Fundamental Analysis. This filter is taught in the FTU courses.
Definition from Investopedia for the ROE: http://www.investopedia.com/terms/r/returnonequity.asp#axzz2IEdsjlvN
The value used is the one from the Yahoo Finance page in the Key Statistics section: http://finance.yahoo.com/q/ks?s=AAPL+Key+Statistics
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