SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function financialInternalRateOfReturnExtended (children 1)
     ExpressionList (children 2)
      Literal Array_[Float64_-0, Float64_0]
      Function array (children 1)
       ExpressionList (children 2)
        Function toDate (children 1)
         ExpressionList (children 1)
          Literal \'2020-01-01\'
        Function toDate (children 1)
         ExpressionList (children 1)
          Literal \'2020-01-02\'