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Key Ratios

New Key Statistics Module, Z-Score and F-Score
Market Cap $M0.2Revenue $M7.2Net Margin (%)-101.5Z-Score-24.0
Enterprise Value $M9.2EPS $-207.5Operating Margin %-63.1F-Score1
P/E(ttm))0Cash Flow Per Share $0Pre-tax Margin (%)-101.5Higher ROA y-yN
Price/Book010-y EBITDA Growth Rate %4.2Quick Ratio0.2Cash flow > EarningsY
Price/Sales05-y EBITDA Growth Rate %-3.0Current Ratio0.2Lower Leverage y-yN
Price/Cash Flow0y-y EBITDA Growth Rate %0ROA % (ttm)-143.2Higher Current Ratio y-yN
Dividend Yield %0Insider Buy (3m)1ROE % (ttm)0Less Shares Outstanding y-yN
Payout Ratio %0Shares Outstanding M2.5ROI % (ttm)0Gross Margin Increase y-yN

Gurus Latest Trades with ERFB

Number of guru portfolios checked: 56.

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ERFB is held by these Gurus:

Premium Most recent portfolio changes are included for Premium Members only!


ERFB: Insider Buys/Sells

Click Here for All Insider Trades.
InsiderPosition Date Trades Shares Trade Price ($) Change (%) Details
CUBLEY H DEAN DRCEO 2014-06-27Buy25,000$0.17-52.94 view
CUBLEY H DEAN DRCEO 2014-06-11Buy25,000$0.24-66.67 view
CUBLEY H DEAN DRCEO 2014-05-28Buy25,000$0.25-68 view
CUBLEY H DEAN DRCEO 2013-11-04Buy250$20-99.6 view
CUBLEY H DEAN DRCEO 2013-10-24Buy250$32-99.75 view
CUBLEY H DEAN DRCEO 2013-10-18Buy250$28-99.71 view
CUBLEY H DEAN DRCEO 2013-10-08Buy250$36-99.78 view
CUBLEY H DEAN DRCEO 2013-09-20Buy250$56-99.86 view
CUBLEY H DEAN DRCEO 2013-09-19Buy250$64-99.88 view
CARTER MANNY MDirector 2013-09-09Buy6$204-99.96 view

Press Releases about ERFB :

    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, Other Events Jul 28 2014
    ERF Wireless Expands Oil and Gas Operations Into Two Additional Regions Jun 12 2014
    ERF WIRELESS, INC. Financials May 29 2014
    ERF Wireless Reports 1st Quarter 2014 Results May 22 2014
    ERF Wireless Signs Multi-Million Dollar Letter of Intent to Sell a Portion of Non-Core Network... May 21 2014
    ERF WIRELESS, INC. Files SEC form 10-Q, Quarterly Report May 20 2014
    ERF Wireless Inc. Announces Investment Banking Agreements for Debt Consolidation, for $20 Million in... Apr 30 2014
    ERF Wireless Announces Aggressive 2014 Plans for Growth Apr 23 2014
    ERF Wireless Reports 2013 Annual Results Apr 16 2014
    ERF WIRELESS, INC. Files SEC form 10-K, Annual Report Apr 15 2014
    Rick Zachardy Joins ERF Wireless Board of Directors as New Independent Director and Audit Committee... Apr 11 2014
    ERF Wireless Introduces New Leadership of Financial Operations Mar 26 2014
    ERF Wireless Introduces New Leadership of Financial Operations Mar 26 2014
    ERF WIRELESS, INC. Files SEC form 8-K, Change in Directors or Principal Officers Mar 18 2014
    NOCC Overhaul Drives 57% Improvement in Response Times to Reduce Cost and Improve Margins for ERF... Feb 07 2014
    NOCC Overhaul Drives 57% Improvement in Response Times to Reduce Cost and Improve Margins for ERF... Feb 07 2014
    ERF Wireless Visualizes Major Expansion of Energy Broadband Revenue Sources in 2014 Jan 29 2014
    ERF Wireless Visualizes Major Expansion of Energy Broadband Revenue Sources in 2014 Jan 29 2014
    UPDATE: ERF Wireless Offers Guidance for 2014 Corporate Objectives Jan 21 2014
    UPDATE: ERF Wireless Offers Guidance for 2014 Corporate Objectives Jan 21 2014

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