18
Statement of Financial Position
to XBRL – Calculation Summations
$3,753
$4,250
Total current
assets
1,374
1,515
Inventories
1,804
2,101
Accounts receivable, less allowance for doubtful accounts
of $88 and $80
$575
$634
Cash and Cash Equivalents (1)
Current Assets:
US$000,000
US$000,000
ASSETS
2003
2004
December 31
Calculation Linkbase Snippet
<calculationLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
<loc xlink:type="locator"
xlink:href="usfr-pte-2005-02-28.xsd#usfr-pte_TotalCurrentAssets"
xlink:label="usfr-pte_TotalCurrentAssets"/>
<loc xlink:type="locator"
xlink:href="usfr-pte-2005-02-28.xsd#usfr-pte_CashCashEquivalents"
xlink:label="usfr-pte_CashCashEquivalents"/>
<calculationArc xlink:type="arc" xlink:arcrole=“http://www.xbrl.org/2003/arcrole/summation-item” xlink:from="usfr-pte_TotalCurrentAssets"
xlink:to="usfr-pte_CashCashEquivalents" order=“1” weight="1“ use=“optional”/>
</calculationLink>
