<xsd:simpleType name="ValuationTypeEnum">
    <xsd:annotation>
        <xsd:documentation source="http://www.FpML.org" xml:lang="en">How a valuation for a trade was determined</xsd:documentation>
    </xsd:annotation>
    <xsd:restriction base="xsd:token">
        <xsd:enumeration value="Model">
            <xsd:annotation>
                <xsd:documentation source="http://www.FpML.org" xml:lang="en">The valuation was calculated based on a pricing model incorporating trade economics and a model of market conditions.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="Market">
            <xsd:annotation>
                <xsd:documentation source="http://www.FpML.org" xml:lang="en">The valuation was determined based on values for similar products quoted on the open market.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
    </xsd:restriction>
</xsd:simpleType>