11.   Bijenkorf issued its profit warning Friday evening after the close of trading.

12.   Both are rather small companies, but analyst fears seem to build with each profit warning.

13.   Both FedEx and UPS issued profit warnings last week, in part due to lower-than-expected shipments of holiday gifts.

14.   A decline in SBC Communications because of a profit warning hurt both indexes.

15.   A profit warning from computer chipmaker LSI Logic Corp. drove tech stocks down.

16.   A profit warning from LSI Logic Corp. contributed to the turbulent day, sending other semiconductor, computer and software stocks reeling.

17.   A profit warning from LSI Logic Corp. fueled concern that demand for computer products is waning.

18.   A rash of profit warnings and a clouded outlook for the economy have kept U.S. stocks in a monthlong rut.

19.   A profit warning from LSI Logic Corp. darkened the outlook for first-quarter earnings and sent many semiconductor, computer and software issues reeling.

20.   A prime reason for the disparate performance is the spate of profit warnings from the likes of Coca-Cola Co., Gillette Co. and now Motorola.