51.   Closer Mariano Rivera and reliever Mike Stanton have had strong seasons, but the Yankees have found no replacement for Nelson.

52.   Coach Pat Farmer and his assistant Charlie Duccilli have found adequate replacements for Lalor and Aarones so far, a sign that the Power has some depth.

53.   Derek Wanless, chief executive of National Westminster Bank, said he will replace Owen as head of NatWest Markets until a permanent replacement is found.

54.   Director Trevor Jones will serve as chairman and interim chief executive until a search committee can find a replacement, the company said.

55.   Doucette had appealed to veterans groups to help her find a replacement and this week they came through.

56.   Egashira will temporarily run Chrysler in Japan while Chrysler finds a replacement for Hohgi.

57.   Express your regret over any problems your departure may cause and offer to stay long enough to help find a replacement, Ms. Smye advised.

58.   Filling the job is one thing, but finding a replacement for Finnegan will be quite another, several political analysts said.

59.   Finance Director James Walsh also resigned and will stay on until a replacement is found.

60.   Finance Director James Walsh has also resigned and will stay on until a replacement is found.