21.   The agency plans to file its complaint in a federal district court in Washington, D.C., by Thursday, when the latest antitrust review period expires.

22.   The Department of Trade and Industry said it received no reply from any other party by the time the period expired.

23.   The last, an unsportsmanlike conduct whistle on Cliff Ronning, came after the period expired and negated a power play entering the second period.

24.   The period expires on Wednesday.

25.   The pilots are free to strike if that period expires with no new agreement.

26.   The period expires tomorrow.

27.   The period expired today.

28.   The U.N. can renew the agreement after the six-month period expires if Iraq complies with terms such as distributing aid fairly.

29.   The unusually brief launching period expired before the problem was solved.

30.   They closed the deal late last month -- just four days before their two-year rollover period expired.