Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Reexamination Certificate
2006-09-28
2010-11-16
Havan, Thu Thao (Department: 3695)
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Finance
C705S037000
Reexamination Certificate
active
07835967
ABSTRACT:
In at least one aspect, the invention comprises a method comprising the steps of: identifying a first portfolio of securities as corresponding, at a specified time, to an index; calculating, for the first portfolio, a first set of performance values comprising one or more of: book yield, book income, and book return; calculating, for a second portfolio of securities, a second set of performance values corresponding to the first set of performance values; and comparing the second set of performance values to the first set of performance values to obtain a performance measure for the second portfolio.
REFERENCES:
patent: 2003/0212621 (2003-11-01), Poulter et al.
patent: 2005/0192885 (2005-09-01), Horowitz
patent: 2006/0069635 (2006-03-01), Ram et al.
Chen Yang
Dynkin Lev
Mann Jordan I.
Phelps Bruce D.
Barclays Capital Inc.
Havan Thu Thao
Morgan & Lewis & Bockius, LLP
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