<xsd:group name="PartialExercise.model">
    <xsd:sequence>
        <xsd:element name="notionalReference" type="NotionalReference" minOccurs="0" maxOccurs="unbounded">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">A pointer style reference to the associated notional schedule defined elsewhere in the document. This element has been made optional as part of its integration in the OptionBaseExtended, because not required for the options on securities.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:element name="integralMultipleAmount" type="xsd:decimal" minOccurs="0">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">A notional amount which restricts the amount of notional that can be exercised when partial exercise or multiple exercise is applicable. The integral multiple amount defines a lower limit of notional that can be exercised and also defines a unit multiple of notional that can be exercised, i.e. only integer multiples of this amount can be exercised.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:choice minOccurs="0">
            <xsd:element name="minimumNotionalAmount" type="xsd:decimal">
                <xsd:annotation>
                    <xsd:documentation xml:lang="en">The minimum notional amount that can be exercised on a given exercise date. See multipleExercise.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
            <xsd:element name="minimumNumberOfOptions" type="xsd:nonNegativeInteger">
                <xsd:annotation>
                    <xsd:documentation xml:lang="en">The minimum number of options that can be exercised on a given exercise date.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
        </xsd:choice>
    </xsd:sequence>
</xsd:group>