This article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Finance & Investment Low‑importance This article is within the scope of WikiProject Finance & Investment, a collaborative effort to improve the coverage of articles related to Finance and Investment on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Finance & InvestmentWikipedia:WikiProject Finance & InvestmentTemplate:WikiProject Finance & InvestmentFinance & Investment Low This article has been rated as Low-importance on the project's importance scale. Statistics Low‑importance This article is within the scope of WikiProject Statistics, a collaborative effort to improve the coverage of statistics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.StatisticsWikipedia:WikiProject StatisticsTemplate:WikiProject StatisticsStatistics Low This article has been rated as Low-importance on the importance scale.

Can someone add something about this topic. —Preceding unsigned comment added by 132.211.195.25 (talk) 03:09, 11 November 2009 (UTC)[reply]