Dividends of a Stock

There are many financial sites that will give you this info. One which I like is:

http://finance.yahoo.com/

In fact, if there are certain stocks that you own, or are simply tracking, you can make up a portfolio on the site, in which you can put in as much or as little info as you want.

At the top of the page, you will see a link, "Create portfolio".

You can also get information for an individual stock.

I found finance.yahoo also to be the best.
You can create several portfolios and track single
stocks - read the message board, get their financial status
and much more.