Created with TopBraid Composer An amount, in dollars. A date string in mm/dd/yy format, providing an example of imported data. A SPIN rule converts it to the yyyy-mm-dd format ISO 8601 date. The date on which an invoice was paid. 8/5/09 100 widget brace installation training 7/19/09 580 widget brace coupling 2009-09-01 6/8/09 200 exterior flange maintenance 5/3/09 500 exterior flange