<xs:element name="futuresExchangeCode" >
  <xs:annotation>
    <xs:documentation>Example - LK , CF, etc</xs:documentation>
  </xs:annotation>
  <xs:simpleType>
    <xs:restriction base="xs:string">
      <xs:enumeration value="KC"/>
      <xs:enumeration value="LKD"/>
      <xs:enumeration value="BICF"/>
      <xs:enumeration value="TGE"/>
    </xs:restriction>
  </xs:simpleType>
</xs:element>