Thu, 12 Oct 2006 0:01:00 PDT
A trackback is a mechanism for communication between blogs. The following blog entries have been detected that are in reference to Costco: Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2006 Results of Operations and Reports Review of Historical Stock Option Practices.
A Stock Cloud is a tag cloud like display of stock ticker symbols. The larger the ticker symbol the more frequent that company distributes press releases.