| 
   
Concentration
of Revenues, Accounts Receivable and Costs and Expenses 
  
For the
three months ended March 31, 2012 and 2011, the Company had significant customers with individual percentage of total revenues
equaling 10% or greater as follows: 
  
|   | 
      | 
    For
    the Three | 
      | 
      | 
    For
    the Three | 
      | 
 
|   | 
      | 
    Months
    Ended | 
      | 
      | 
    Months
    Ended | 
      | 
 
|   | 
      | 
    March
    31, 2012 | 
      | 
      | 
    March
    31, 2011 | 
      | 
 
|   | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
 
|  Customer
    1 | 
      | 
      | 
    45.4 | 
    % | 
      | 
      | 
    47.0 | 
    % | 
 
|  Customer
    2 | 
      | 
      | 
    19.6 | 
    % | 
      | 
      | 
    - | 
      | 
 
|  Totals | 
      | 
      | 
    65.0 | 
    % | 
      | 
      | 
    47.0 | 
    % | 
 
 
 At March 31, 2012 and December 31, 2011, concentration of accounts receivable
with significant customers representing 10% or greater of accounts receivable was as follows: 
  
|   | 
      | 
    
 March
                                                                                                       31,  
        2012 
 | 
      | 
      | 
    
 December
                                                                                                                                                   31,  
        2011 
 | 
      | 
 
|   | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
 
|  Customer
    1 | 
      | 
      | 
    49.5 | 
    % | 
      | 
      | 
    53.4 | 
    % | 
 
|  Customer
    2 | 
      | 
      | 
    27.8 | 
    % | 
      | 
      | 
    17.3 | 
    % | 
 
|  Totals | 
      | 
      | 
    77.3 | 
    % | 
      | 
      | 
    70.7 | 
    % | 
 
 
 For the three months ended March 31, 2012 and 2011, the Company had significant
vendors representing 10% or greater of cost and expense as follows: 
  
  
|   | 
      | 
    For
    the Three | 
      | 
      | 
    For
    the Three | 
      | 
 
|   | 
      | 
    Months
    Ended | 
      | 
      | 
    Months
    Ended | 
      | 
 
|   | 
      | 
    March
    31, 2012 | 
      | 
      | 
    March
    31, 2011 | 
      | 
 
|   | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
 
|  Vendor
    1 | 
      | 
      | 
    16.8 | 
    % | 
      | 
      | 
    37.5 | 
    % | 
 
|  Totals | 
      | 
      | 
    16.8 | 
    % | 
      | 
      | 
    37.5 | 
    % | 
 
 
 |