anchor.diff:  When game time advances to the issue_date click, 
   a market sell order is added to the note_ask table 
   and is automatically matched against any open 
  -limit buy orders in the note_bid relation: the 
  +limit buy orders in the note_bid relation for that 
  +specific note serial number: the 
   highest bid amount trade executes and the others 
   are expired on the subsequent click. If there
   are no open bid orders for a specific note at
  
positive.code: This listing shows the zero-cost land purchase by Alice at click 2. Then
  several transactions by Bob are recorded. First at click 7 is the 
  distribution to Bob of the proceeds of him issuing a bond (which is his 
  first transaction during click 7), the transaction fee listed next is 
  actually associated with the following transaction when he bought 
  land. (The order of items output by the data base is not always what 
  you expect, unless you specify an +order by+ clause.).
  
  The bond matured at click 9. 
  Since Bob spent some of the money on land and 
  additionally incurred a transaction fee, he did not have sufficient 
  funds to fully repay the loan.
  
  Note that, from the lenders perspective Bob's cash shortfall is irrelevant.
  Bonds are guaranteed investments as far as the lender is concerned. The 
  governing market authority creates enough faircoin to fully repay the
  lender at bond maturity.
  
negative.code: (2 rows)
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  Next we can see the record of relevent cash transtions in the
  cash_journal:
  
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