| Summary of Net Revenue Cost of Sales, Operating Profit, Depreciation and Amortization, Interest Expense, Income Tax Benefit (Expense), Other Comprehensive Income, and Assets by Segment | 
 
 The following table shows, by segment: net revenue, cost of sales,
 operating profit, depreciation and amortization, interest expense,
 income tax benefit (expense) and other comprehensive income for the
 three months ended February 29, 2016: 
 
   
 
 
  | 
  | 
  | 
  | 
  | 
  
 
 | 
  
 Net revenue: 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  
 Umbilical cord blood and cord tissue stem cell service 
  | 
    | 
 $ | 
 5,020,459 | 
    | 
  
 
 | 
  
 Prepacyte®-CB 
  | 
    | 
   | 
 131,739 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Total net revenue 
  | 
    | 
 $ | 
 5,152,198 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Cost of sales: 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  
 Umbilical cord blood and cord tissue stem cell service 
  | 
    | 
 $ | 
 1,245,023 | 
    | 
  
 
 | 
  
 Prepacyte®-CB 
  | 
    | 
   | 
 103,268 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Total cost of sales 
  | 
    | 
 $ | 
 1,348,291 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Depreciation and amortization: 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  
 Umbilical cord blood and cord tissue stem cell service 
  | 
    | 
 $ | 
 28,678 | 
    | 
  
 
 | 
  
 Prepacyte®-CB 
  | 
    | 
   | 
 12,870 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Total depreciation and amortization 
  | 
    | 
 $ | 
 41,548 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Operating income: 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  
 Umbilical cord blood and cord tissue stem cell service 
  | 
    | 
 $ | 
 127,951 | 
    | 
  
 
 | 
  
 Prepacyte®-CB 
  | 
    | 
   | 
 28,471 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Total operating income 
  | 
    | 
 $ | 
 156,422 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Interest expense: 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  
 Umbilical cord blood and cord tissue stem cell service 
  | 
    | 
 $ | 
 246,943 | 
    | 
  
 
 | 
  
 Prepacyte®-CB 
  | 
    | 
   | 
 14,391 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Total interest expense 
  | 
    | 
 $ | 
 261,334 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
  
 
   
 
 The following table shows the assets by segment as of
 February 29, 2016 and November 30, 2015: 
 
   
 
 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  
 
 | 
  
 Assets: 
  | 
 
  
    
  | 
  
 
 | 
  
 Umbilical cord blood and cord tissue stem cell service 
  | 
    | 
 $ | 
 16,349,269 | 
    | 
    | 
 $ | 
 16,697,621 | 
    | 
  
 
  | 
  | 
  | 
  
 
 | 
  
 Prepacyte®-CB 
  | 
    | 
   | 
 2,750,889 | 
    | 
    | 
   | 
 2,800,325 | 
    | 
  
 
  | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
    | 
 
  
   
  | 
 
  
   
  | 
   | 
  
 
 | 
  
 Total assets 
  | 
    | 
 $ | 
 19,100,158 | 
    | 
    | 
 $ | 
 19,497,946 | 
    | 
  
  
  
 |