81.   Its share price has tumbled and its market share has slipped.

82.   Jitters over the political crisis in Indonesia have sent stock and bond prices tumbling, and the government has had to raise interest rates to protect the ruble.

83.   Livestock prices tumbled earlier this week as surging grain prices force ranchers and feedlot operators to consider shrinking their herds in a bid to avoid paying escalating feed costs.

84.   Losses began to drag down the bottom line last year as stock prices tumbled.

85.   Lumber prices tumbled ahead of a report on November housing starts.

86.   Lieberman said Wall Street analysts nearly always urge people to buy stocks, even when prices are tumbling.

87.   Lumber prices tumbled for a second day, reaching a four-month low, on concern the construction market is slowing.

88.   Most big U.S. steelmakers are expected to post lower fourth-quarter earnings, as steel prices have tumbled because of weaker demand.

89.   Natural gas prices tumbled as mild temperatures so far this summer weaken demand, leaving unused gas to accumulate in storage facilities.