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Key Ratios

New Key Statistics Module, Z-Score and F-Score
Market Cap $M0.0Revenue (TTM) $M--Net Margin (%)-32.7Altman Z-Score-26.5
Enterprise Value $M7.8EPS (TTM) $--Operating Margin %-47.4Piotroski F-Score4
P/E(ttm)--Beneish M-Score-7.9Pre-tax Margin (%)-32.7Higher ROA y-yY
Price/Book--10-y EBITDA Growth Rate %--Quick Ratio0.3Cash flow > EarningsY
Price/Sales--5-y EBITDA Growth Rate %-3.0Current Ratio0.4Lower Leverage y-yN
Price/Free Cash Flow--y-y EBITDA Growth Rate %--ROA % (ttm)-48.6Higher Current Ratio y-yY
Dividend Yield %--PEG--ROE % (ttm)--Less Shares Outstanding y-yN
Payout Ratio %--Shares Outstanding M36.3ROIC % (ttm)-239.4Gross Margin Increase y-yN

Gurus Latest Trades with ERFB

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ERFB: Insider Buys/Sells

Click Here for All Insider Trades.
InsiderPosition Date Trades Shares Trade Price ($) Change (%) Details
CUBLEY H DEAN DRCEO 2014-12-02Buy1,000,000$0.01-100view
CUBLEY H DEAN DRCEO 2014-10-15Buy500,000$0.02-100view
CUBLEY H DEAN DRCEO" 2014-09-23Buy500,000$0.05-100view
CUBLEY H DEAN DRCEO 2014-09-08Buy100,000$0.08-100view
CUBLEY H DEAN DRCEO 2014-06-27Buy25,000$0.17-100view
CUBLEY H DEAN DRCEO 2014-06-11Buy25,000$0.24-100view
CUBLEY H DEAN DRCEO 2014-05-28Buy25,000$0.25-100view
CUBLEY H DEAN DRCEO 2013-11-04Buy250$20-100view
CUBLEY H DEAN DRCEO 2013-10-24Buy250$32-100view
CUBLEY H DEAN DRCEO 2013-10-18Buy250$28-100view

Quarterly/Annual Reports about ERFB:

    News about ERFB:

    Articles On GuruFocus.com
    Top Five Stocks With Insider Buying Oct 06 2013 
    Top Three CEO Buys of Last Week Jul 16 2013 

    More From Other Websites
    ERF WIRELESS, INC. Files SEC form 8-K, Change in Directors or Principal Officers Nov 12 2015
    ERF WIRELESS, INC. Files SEC form 8-K, Completion of Acquisition or Disposition of Assets Oct 23 2015
    ERF WIRELESS, INC. Files SEC form 8-K, Change in Directors or Principal Officers Sep 29 2015
    ERF WIRELESS, INC. Files SEC form 8-K, Change in Directors or Principal Officers Aug 20 2015
    ERF WIRELESS, INC. Files SEC form 8-K, Results of Operations and Financial Condition, Material... Aug 19 2015
    ERF WIRELESS, INC. Files SEC form 8-K, Change in Directors or Principal Officers Aug 05 2015
    ERF WIRELESS, INC. Files SEC form 8-K, Triggering Events That Accelerate or Increase a Direct... Jul 30 2015
    ERF WIRELESS, INC. Files SEC form 8-K, Unregistered Sale of Equity Securities Jul 27 2015

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