21.   Huge mergers have thrown the industry into confusion as oil prices have dipped to historic bottoms.

22.   In a seesawlike fashion, the jet stream will then typically dip far to the south near the longitude of eastern North America.

23.   My primary motivation was the chance to finally enjoy my little shop now that the temperature has dipped down to tolerable levels.

24.   On many nights, his shooting percentage dips to levels worthy of a meat locker.

25.   Only when unemployment dips to historically low levels do they tend to find their footing in the job market.

26.   Overnight the temperature dipped to the single digits.

27.   Remember, too, that the Cold War had dipped to below freezing the last time the Winter Olympics were on American soil.

28.   She expressed little concern that unemployment had dipped to a level that many economists consider low enough to cause accelerated pressure for higher wages.

29.   Some analysts also think that workers themselves are less aggressive in pushing for pay increases than they were in previous business cycles when unemployment dipped to low levels.

30.   Stocks dipping to new lows dominate those reaching new highs.