First trade date/IPO date

Hi,

I am looking to find a source that allows me to check the first date that a stock has traded. I was using Yahoo's monthly quote which provided that info but that service is gone. Any of the other free data services offer this?

 

I figured it out if anyone is interested.

 

What was your solution?

 

For NYSE, NASDAQ and AMEX I use stooq.com. Their historical data starts from when the stock started to trade. TSX I am still working on.