41.   Cyclical stocks include paper and forest, and other resources producers, which benefit most when the economy expands.

42.   Cyclical stocks surge when the economy is expanding and drop as it contracts.

43.   DOW INDUSTRIALS UP FOR WEEK Stock prices advanced as investors concluded that the economy was expanding moderately.

44.   Earlier this month, indications that the economy is expanding spurred optimism that demand for construction materials will increase.

45.   Economies can expand rapidly only when workers produce significantly more in a given hour of work than they have in the past.

46.   Economic reports due out this week may do little to alter the perception that the economy is expanding at a moderate pace.

47.   Electricity generating companies also gained on expectations their profits would rise as the economy expands.

48.   Enthusiasm spread that the economy is expanding fast enough to heat up corporate profits.

49.   Economic figures released recently have suggested the economy still is expanding quickly, threatening the inflation rate.

50.   Faster economic growth in the U.S. than in Europe or Japan means foreign businesses can boost profits by increasing market share in a country whose economy is expanding.