UPDATE 1-Fast food restaurant chain Shake Shack files for IPO

Dec 29 (Reuters) - Fast food chain Shake Shack Inc, which grew out of a hot dog stand in New York's Madison Square Park, has filed for an initial public offering at a time when stock offerings by...

from Reuters: Financial Services and Real Estate http://feeds.reuters.com/~r/reuters/financialServicesRealEstateNews/~3/N5fA9ttSniI/story01.htm