Table F. Revisions in layoffs and discharges data January 2011 - December 2011,
seasonally adjusted
_________________________________________________________________________________
          |                                   |
          |          Levels (in thousands)    |           Rates (percent)
   Year   |---------------------------------- |----------------------------------
   and    |     As     |    As   |            |     As     |    As   |
   month  | previously | revised | Difference | previously | revised | Difference
          | published  |         |            | published  |         |
_________________________________________________________________________________
   2011   |            |         |            |            |         |
January...|    1,659   |  1,692  |     33     |     1.3    |  1.3    |    0.0
February..|    1,624   |  1,615  |     -9     |     1.2    |  1.2    |     .0
March.....|    1,690   |  1,701  |     11     |     1.3    |  1.3    |     .0
April.....|    1,616   |  1,563  |    -53     |     1.2    |  1.2    |     .0
May.......|    1,843   |  1,708  |   -135     |     1.4    |  1.3    |    -.1
June......|    1,850   |  1,774  |    -76     |     1.4    |  1.3    |    -.1
July......|    1,681   |  1,692  |     11     |     1.3    |  1.3    |     .0
August....|    1,755   |  1,721  |    -34     |     1.3    |  1.3    |     .0
September.|    1,765   |  1,737  |    -28     |     1.3    |  1.3    |     .0
October...|    1,740   |  1,686  |    -54     |     1.3    |  1.3    |     .0
November..|    1,770   |  1,751  |    -19     |     1.3    |  1.3    |     .0
December..|    1,685   |  1,680  |     -5     |     1.3    |  1.3    |     .0
__________|____________|_________|____________|____________|_________|___________