1.   But as more and more competition arrives from electronic markets for executing trades, there are two threats.

2.   Fidelity earns its money on fees for managing funds and for executing trades in its brokerage unit.

3.   Foliofn helps to keep costs low by executing trades only twice a day, and investors must accept the market price.

4.   Rand said the Harris brokers are among the top five groups for executing trades in the currency and interest rate markets on the exchanges.

5.   That practice has been criticized as giving brokers an incentive other than finding the best prices for executing trades on a particular exchange.

6.   The fees the stock markets got for executing trades subsidized their regulatory work.

7.   Too much money was being made underwriting securities and executing trades.

8.   With a stream of orders from these brokerage operations, Putnam seized on the NASDAQ changes to create an electronic network for executing trades.