Industries with the most IPOs

This may also lead to be very interesting. In order to determine what I think are some of the hottest industries, I'm looking to see what industries are having the most IPO filings. I'm getting this information from Yahoo Finance. From what I saw, the industries with the most IPOs are: Commercial Banking, Insurance, Investment Funds, Leisure, MANUFACTURING, Natural Resource, REITS, Radio, Retail, Telephone, and Transportation. These are the industries I saw with just a quick scan. CNNMoney had an interesting article on IPO markets to watch. Really they're what you would think. Finance, Healthcare and technology, and alternative energy. Another sight you might find interesting is MSNBC Money. They have a section for IPOs, In and Out of Favor Industries, best and worst performing industries over the last month. It might be a good place to start for 'dashboard investing.'