11.   The typical insider trading case involves corporate information, like important developments at the company that only an insider would know.

12.   This was the first insider case involving a breach of patient confidentiality in Los Angeles and only the third in the nation, said prosecutor Seide.

13.   Another unusual insider trading case was filed earlier this year.

14.   In another new development Miss Leung revealed three full-time posts had been created to handle insider trading cases.

15.   Manhattan District Attorney Robert Morgenthau, for example, has clashed with her over jurisdiction of insider trading cases.

16.   Insider trading cases have long been a problem due to the high number of cross-board representations and cross-shareholdings.

17.   An observer said finding evidence in insider trading cases was not easy as exchanges of information are usually done behind closed doors.

18.   Nippon Shoji Kaisha Ltd., a leading drug wholesaler embroiled in an insider trading case, ended its meeting in Osaka without any major problems.