1.   Analyst Michael Killen of Killen Associates in Palo Alto said none of the systems has established clear superiority or market leadership.

2.   But not all are winners in following this change in market leadership.

3.   Deliveries, not orders, better reflect market leadership because orders are fluid and often change, Belyamani said during a briefing for reporters on air show orders.

4.   Despite the early attraction of blue chips, money managers say market leadership probably will change before the year is out.

5.   It looks as though market leadership is going to continue to be oriented toward bigger-cap growth stocks.

6.   Schwab has been able to maintain both market leadership and a high commission because of what might be called the Tiffany factor.

7.   She is not yet convinced that market leadership is broadening from the big names.

8.   Technology Shares Lead a Rally Technology stocks regained market leadership, rising sharply and shaking off economic reports suggesting that more interest rate increases were on the way.

9.   The faster chip will help Intel in its battle for high-end PC market leadership against Advanced Micro Devices and its Athlon chip.

10.   The shift in market leadership stems from a confluence of events.