41.   About one-third of the operating profit of Spear, Leeds comes from making markets on those trading floors, according to Goldman Sachs.

42.   Across the city, hundreds of young professionals were drawn to massive trading floors at companies such as Enron Corp., Dynegy, Reliant Resources or Duke Energy Corp.

43.   After the interview, as Skilling led the film crew out onto the trading floor, he was asked what his top priority would be as chief executive.

44.   Burleson is worried about how new stock options will be allocated to the two trading floors.

45.   Buildings too small to accommodate large trading floors are being converted to residential use.

46.   But Beekman would walk across the trading floor without hurrying and speak in a low voice.

47.   But by combining, the Amex is expected to get a new technology platform to enhance its trading floor.

48.   But far from a stigma, even limited experience on the Enron trading floor is valued by prospective employers.

49.   But inside MFK Renaissance, beyond plush royal blue carpeting and elegantly upholstered furniture, the trading floor and its computers are eerily quiet.

50.   But it is a place that is cheaper and where it is possible to erect buildings with large floors suitable for trading floors.