31.   But demand for other stocks has grown since last week, sending many prices higher.

32.   But if Iraq continues to withhold about a million barrels a day, the overall reduction in supply could send prices rocketing and weaken the U.S. economy.

33.   But industry and public officials were quick to caution that the state still faces summer blackouts and that many factors could send prices spiraling higher again.

34.   But once those animals are gone, supplies tend to tighten, sending prices up.

35.   But so many did so that the selling overwhelmed the market, and sent prices down even further.

36.   But the recent stock market turmoil that has sent share prices spiraling downward in recent months could change that.

37.   But, over the past few months, talks have continued without results, which have sent oil prices soaring on fears that supplies will remain low.

38.   By beating that, the sales report initially sent lumber prices higher.

39.   By far, the assessor has been busiest in Santa Clara County, where the Silicon Valley real estate market has sent home prices soaring.

40.   By withholding oil from an already tight market, the Arabs created a shortage, which in turn induced panic buying, which in turn sent oil prices soaring.