Table 10
 Gross-Value-Weighted Industrial Production:  Stage-of-Process Groups
 Percent change, seasonally adjusted
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                                                             |                  |      Fourth quarter to       |                              |                                                            |
                                                             |                  |        fourth quarter        |         Annual rate          |                        Monthly rate                        |
                                                             |                  |------------------------------|------------------------------|------------------------------------------------------------| Mar. '08 
                                                             |             2008 |                              |     2008                2009 |     2008                          2009                     |     to
 Item                                                        |    gross value<1>|     2006      2007      2008 |       Q3     Q4[r]     Q1[p] |  Oct.[r]   Nov.[r]   Dec.[r]   Jan.[r]   Feb.[r]   Mar.[p] |  Mar. '09 
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                                                             |                  |                              |                              |                                                            |
  Finished                                                   |        1927.2    |      2.2       1.0      -7.5 |     -6.8     -14.2     -20.5 |     -1.3       -.3      -1.2      -4.7        .5      -1.0 |     -12.6 
  Semifinished                                               |        1668.6    |     -1.5       2.1      -7.6 |     -6.2     -17.0     -27.4 |     -1.3      -1.9      -2.8      -2.9      -2.9      -1.8 |     -15.6 
  Primary                                                    |         960.3    |      -.3       2.2      -7.2 |    -16.4      -8.0     -17.1 |      6.5      -2.9      -2.7       -.2      -2.0      -1.1 |     -12.5 
  Crude                                                      |         417.9    |      7.8       2.0      -7.8 |    -15.9     -12.5     -12.8 |      8.3      -1.3      -4.3        .2        .4      -1.5 |     -12.1 
                                                             |                  |                              |                              |                                                            |
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 [r]  Revised.  [p]  Preliminary.
      <1>  Billions of 2000 dollars.