<calculationPeriodDates id="floatingCalcPeriodDates">
...
<firstPeriodStartDate>
<unadjustedDate>2000-03-05
</unadjustedDate>
</firstPeriodStartDate>
...
<!-- CHANGE date was 2004. Chris Simmons, 14 May 2003 -->
<lastRegularPeriodEndDate>1999-10-05
</lastRegularPeriodEndDate>
</calculationPeriodDates>