11.   He voiced confidence that in fact most limit orders would be executed.

12.   If the limit order was executed, the buyer would have gotten a better deal than had he simply bought at the asked price.

13.   If traders use a high-speed phone line to enter orders, they can execute orders at the bid or ask.

14.   If the market price is much higher, the order is not executed.

15.   In fact, no one knows exactly at what price they are purchasing their fund shares until after the order has been executed.

16.   In fact, on those exchanges, if your order can otherwise be executed you are guaranteed the opening price.

17.   In contrast, the Nasdaq, the second-largest U.S. stock market, has a dealer system in which many market makers compete on price to execute orders.

18.   Investors could get access to a large pool of potential buyers and sellers, which could make it easier to execute orders at the prices they want.

19.   It said two unidentified brokerage firms refused to execute his orders.

20.   It will, however, execute orders on an agency basis for customers.