81.   Some money managers expressed skepticism that stocks can be pushed much higher unless earnings do a lot better or rates fall further.

82.   So far this year, signs of economic growth and with little inflation pushed stocks higher as investors anticipated higher profits.

83.   Some money managers expressed skepticism that stocks can be pushed much higher unless earnings do a lot better or rates tumble.

84.   Supply disruption might push prices higher, raising profits of producers.

85.   Supply disruption could push prices higher, raising the profits of producers.

86.   Swedish stock indexes rose to record highs, pushed higher by financial issues as bond yields fell.

87.   Tax cuts may push prices higher by boosting consumer demand.

88.   Strong buying by foreign mutual funds pushed prices higher all week.

89.   That helps explain why bond investors have pushed interest rates higher in recent days -- an expectation that the Fed would have to step on the brakes.