Business

Associated Press
This undated photo provided by the Tulsa Regional Chamber shows the Philtower Building in Tulsa, Okla. It's one of a number of notable Art Deco treasures in Tulsa mostly built in the 1920s during an oil boom. The Philtower was commissioned by oilman Waite Phillips and is known for its colorful tiled roof. (AP Photo/Tulsa Regional Chamber, Don Sibley)

View gallery

500 photos

Economy, business and finance photos

View Comments