21.   As an electronic broker, BrokerTec competes primarily with eSpeed, a subsidiary of Cantor Fitzgerald.

a. + broker >>共 339
stock 11.14%
online 7.75%
insurance 7.22%
foreign 3.46%
local 2.56%
full-service 2.03%
former 2.03%
japanese 1.66%
electronic 1.58%
licensed 1.50%
electronic + n. >>共 772
commerce 6.39%
device 4.43%
equipment 2.95%
system 2.75%
medium 2.10%
component 2.05%
communication 1.74%
product 1.51%
surveillance 1.46%
goods 1.44%
broker 0.19%
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