Table F. Revisions in layoffs and discharges data January 2007 - December 2007,

seasonally adjusted

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          |                                   |

          |          Levels (in thousands)    |           Rates (percent)

   Year   |---------------------------------- |----------------------------------

   and    |     As     |    As   |            |     As     |    As   |

   month  | previously | revised | Difference | previously | revised | Difference

          | published  |         |            | published  |         |

_________________________________________________________________________________

   2007   |            |         |            |            |         |

January...|    1,746   |  1,936  |    190     |     1.3    |  1.4    |    0.1

February..|    1,750   |  1,845  |     95     |     1.3    |  1.3    |     .0

March.....|    1,788   |  1,872  |     84     |     1.3    |  1.4    |     .1

April.....|    1,879   |  2,002  |    123     |     1.4    |  1.5    |     .1

May.......|    1,755   |  1,963  |    208     |     1.3    |  1.4    |     .1

June......|    1,851   |  1,836  |    -15     |     1.3    |  1.3    |     .0

July......|    1,759   |  1,904  |    145     |     1.3    |  1.4    |     .1

August....|    1,811   |  2,029  |    218     |     1.3    |  1.5    |     .2

September.|    2,079   |  2,186  |    107     |     1.5    |  1.6    |     .1

October...|    1,917   |  2,005  |     88     |     1.4    |  1.5    |     .1

November..|    1,919   |  1,967  |     48     |     1.4    |  1.4    |     .0

December..|    1,770   |  1,923  |    153     |     1.3    |  1.4    |     .1

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