BG Measure
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 01      First contract year wage rate, all settlmts., 1,000 or more wkrs.
 04      Avg. over-the-life of contract wage rate, all settlmts, 1,000 
         or more wkrs.
 13      First contract year compensation rate, all settlmts., 5,000 or
         more wkrs.
 16      Avg. over-the-life of contract compensation rate, all settlmts.,
         5,000 or more wkrs.
 25      Wage rates under all agmts., total, 1,000 or more wkrs.
 26      Wage rates under all agmts., resulting from current settlmts.,
         1,000 or more wkrs.
 27      Wage rates under all agmts., resulting from prior settlmts.,
         1,000 or more wkrs.
 28      Wage rates under all agmts., resulting from COLA clauses,
         1,000 or more wkrs.
 49      Avg. over-the-life of contract total compensation cost, all settlmts.,
         5,000 or more wkrs.
 52      Avg. over-the-life of contract cash cost, all settlmts., 5,000 or
         more wkrs.
 55      Avg. over-the-life of contract wage cost, all settlmts., 5,000 or
         more wkrs.
 58      Avg. over-the-life of contract benefit cost, all settlmts., 5,000 or
         more wkrs.