Daily Ex-Dividend Dates and Yields by Ex-Dividend Dates. Here is a current stock list of dividend shares with ex-dividend date on 03/23/2012. The average dividend-yield amounts to 2.62 percent.
The ex-dividend date is a major date related to the payment of dividends. If you purchase a stock on its ex-dividend date or later, you will not receive the next dividend payment. Instead, the seller gets the dividend. If you purchase before the ex-dividend date, you get the dividend. It is important that your broker settles your trade before the ex-dividend date. 
Here is the table of stocks with Ex-Dividend Date on 2012-03-23:
|     Symbol  |        Company  |        Yield  |        Last  |        Dividend  |        Ex Date  |        Pay Date  |   
|     FRS  |        Frisch's Restaurants  |        2.62%  |        24.46  |        0.16  |         3/23  |         4/10  |   
|     |        |        |        |        |        |        |   
|     Average  |        |        2.62%  |        |        |        |        |   
Related Stock Ticker Symbols:
FRS
Additional Ex-Dividend Date Lists: