11.   But once the lock-up period expires, the psychological drain can deflate a stock, whether or not actual selling follows.

12.   By that time, the five-year penalty period had expired.

13.   Federated Department Stores Inc., Cincinnati, said the antitrust review waiting period had expired for its proposed acquisition of Broadway Stores Inc., Los Angeles.

14.   If that period expires without an agreement, the union will be free to strike and American will be free to impose new work rules and pay rates.

15.   If that period expires without an agreement, the union would be free to strike and management would be free to impose new work rules and pay rates.

16.   That approval is likely to occur as early as Tuesday, when the U.S. antitrust review period expires, the attorneys said.

17.   That comment period expired in January.

18.   That approval is likely to come as early as Tuesday, when the U.S. antitrust review period expires, the attorneys said.

19.   That exclusive period expires in mid-July, unless the court extends the time limit.

20.   That period expires Monday.