11.   He declined to say how much of a wage increase the union is seeking in a new contract.

12.   Hill said the union was seeking to function normally despite the mushrooming investigation.

13.   His union is seeking to organize hundreds of customer service workers at Amazon.com.

14.   Hughes said the union might seek an injunction against the new regulations.

15.   In mounting a well-orchestrated public relations campaign, the union also is seeking support from Sprint spokeswoman and actress Bergen, although she is siding with her sponsor.

16.   In recent years, unions have increasingly sought recognition through such card checks rather than through bitter, prolonged and expensive election battles.

17.   In one dispute, the union is seeking a separate entrance for commercial tractor-trailers doing business at the plant.

18.   In Warren and Anderson, union officials are seeking new plant-level contracts to replace pacts expired last year.

19.   In Warren and Anderson, union officials are seeking new plant-level contracts to replace pacts that expired last year.

20.   It was unclear how much more the union was seeking.