Document Revision History

This table describes the changes to Number and Value Programming Topics.

Date	Notes
2008-02-08	Updated for OS X v10.5.
2007-10-31	Corrected a typographical error.
2007-01-08	Added discussion of NSNumber's out-of-range behaviors; added article describing use of NSNull.
2002-11-12	Revision history was added to existing topic. It will be used to record changes to the content of the topic.