<xsd:group name="QuoteLocation.model" >
  <xsd:annotation>
    <xsd:documentation xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">A group describing where a quote was or will be obtained, e.g. observed or calculated.</xsd:documentation>
  </xsd:annotation>
  <xsd:choice>
    <xsd:element name="businessCenter" type="BusinessCenter">
      <xsd:annotation>
        <xsd:documentation xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">A city or other business center.</xsd:documentation>
      </xsd:annotation>
    </xsd:element>
    <xsd:element name="exchangeId" type="ExchangeId">
      <xsd:annotation>
        <xsd:documentation xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">The exchange (e.g. stock or futures exchange) from which the quote is obtained.</xsd:documentation>
      </xsd:annotation>
    </xsd:element>
  </xsd:choice>
</xsd:group>