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                        |
                                                             |                  |------------------------------|------------------------------|------------------------------------------------------------| Sept. '07 
                                                             |             2007 |                              |     2008                     |     2008                                                   |     to
 Item                                                        |    gross value<1>|     2005      2006      2007 |       Q1     Q2[r]     Q3[p] |  Apr.[r]    May[r]   June[r]   July[r]   Aug.[r]  Sept.[p] | Sept. '08 
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                                                             |                  |                              |                              |                                                            |
  Finished                                                   |        1996.8    |      5.3       2.3       1.4 |     -1.4      -6.2      -4.6 |     -1.8        .3        .8        .4      -2.2      -2.0 |      -5.5 
  Semifinished                                               |        1719.2    |      4.8      -1.6       2.4 |     -1.7      -3.0      -4.9 |       .0       -.7        .9       -.5      -1.4       -.5 |      -3.7 
  Primary                                                    |         985.6    |      -.7       -.6       2.0 |      4.1      -4.5     -11.6 |       .3       -.8       -.5       -.4       -.7      -4.6 |      -6.5 
  Crude                                                      |         426.2    |     -7.9       7.6       2.3 |       .3       -.7      -8.1 |      -.4       1.1      -1.6       1.5       -.5      -7.7 |      -6.8 
                                                             |                  |                              |                              |                                                            |
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 [r]  Revised.  [p]  Preliminary.
      <1>  Billions of 2000 dollars.