71.   Since then, securities regulators in Canada have begun a formal investigation of Livent, which is based in Toronto, and trading of its stock has been halted.

72.   Stockbrokers, for instance, might use the service to ensure the integrity of trading of shares conducted over the Internet, he said.

73.   Sumitomo Trust announced its plans to raise funds yesterday after Japanese exchanges suspended trading of its shares.

74.   The agency suspended trading of Centennial Wednesday.

75.   The announcement of his departure was made before the market opened, and trading of Williams-Sonoma shares was delayed for two hours.

76.   The Alberta Stock Exchange suspended trading of Naxos shares last year for failing to include fire assay comparisons in its press releases.

77.   The agency said it would continue to investigate trading of Rochester Community Savings securities.

78.   The American Stock Exchange declined to say specifically if they were investigating trading of Cheyenne stock.

79.   The commission has already brought an enforcement action against two young men who worked on Wall Street over their trading of Barnett stock.

80.   The company drew the ire of exchange officials when it continued to make claims about the gold discovery after trading of the stock halted.