Exhibit 21
TRANSACTIONS IN SHARES OF THE ISSUER
The Reporting Persons engaged in the following transactions
in Shares of the Issuer during the past 60 days. All such transactions involved
sales of Shares and were effected on The New York Stock Exchange.
<TABLE>
<CAPTION>
Reporting Person With Direct Price per Share (Excluding
Beneficial Ownership Date of Transaction Number of Shares Commissions)
-------------------------------- --------------------- ------------------ ----------------------------
<S> <C> <C> <C>
Greenbelt 11/20/00 (50,000) $13.8155
Greenbelt 11/21/00 (50,000) $13.9000
Greenbelt 12/05/00 (25,000) $14.3750
Greenbelt 12/11/00 (25,000) $14.5000
Greenbelt 12/22/00 (50,000) $14.5066
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