<xsd:complexType name="DateRange" >
  <xsd:annotation>
    <xsd:documentation xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">A type defining a contiguous series of calendar dates. The date range is defined as all the dates between and including the first and the last date. The first date must fall before the last date.</xsd:documentation>
  </xsd:annotation>
  <xsd:sequence>
    <xsd:element name="unadjustedFirstDate" type="xsd:date">
      <xsd:annotation>
        <xsd:documentation xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">The first date of a date range.</xsd:documentation>
      </xsd:annotation>
    </xsd:element>
    <xsd:element name="unadjustedLastDate" type="xsd:date">
      <xsd:annotation>
        <xsd:documentation xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">The last date of a date range.</xsd:documentation>
      </xsd:annotation>
    </xsd:element>
  </xsd:sequence>
</xsd:complexType>