Table 5
 Industrial Production Indexes: Special Aggregates
 1992 = 100, seasonally adjusted
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                                                             |        2001 |     2001                                              2002                               
 Item                                                        |   Proportion|     Aug.     Sept.      Oct.      Nov.      Dec.      Jan.      Feb.      Mar.      Apr. 
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                                                             |             |
  Total industry                                             |   100.00    |    140.0     138.5     137.7     137.2     136.7     137.6     138.0     138.6     139.2 
                                                             |             |
  Energy                                                     |    14.08    |    110.4     109.5     109.3     107.6     106.2     106.6     108.7     108.6     109.6 
     Consumer products                                       |     3.39    |    117.8     114.8     116.9     113.4     111.6     113.5     118.3     118.5     119.3 
     Commercial products                                     |     1.84    |    134.2     131.8     133.6     130.4     128.8     129.1     134.7     135.5     136.1 
     Oil and gas well drilling                               |      .72    |    143.1     140.4     127.2     114.4     107.8     107.3     105.3     104.5     100.7 
     Converted fuel                                          |     2.67    |    111.4     109.3     110.9     109.1     107.9     108.6     111.5     111.8     112.6 
     Primary materials                                       |     5.46    |     98.4      99.4      98.2      98.8      97.9      97.6      97.4      96.7      98.6 
                                                             |             |
  Non-energy                                                 |    85.92    |    145.0     143.4     142.5     142.4     142.0     143.0     143.1     143.8     144.3 
                                                             |             |
     Selected high-technology industries                     |     6.62    |    999.5     994.8    1002.4    1002.5    1006.0    1032.2    1059.8    1077.2    1087.6 
        Computers and office equipment   357                 |     1.55    |   1064.8    1035.7    1049.1    1067.2    1087.0    1118.5    1149.4    1174.3    1192.9 
        Communications equipment   366                       |     1.53    |    324.7     316.1     308.0     301.1     291.3     284.7     285.5     289.0     284.3 
        Semiconductors and related                           |             |
              electronic components   3672-9                 |     3.54    |   1650.9    1676.9    1709.7    1712.5    1731.5    1807.1    1870.2    1899.7    1930.2 
                                                             |             |
     Excluding selected high-technology                      |             |
           industries                                        |    79.31    |    118.7     117.4     116.5     116.3     116.0     116.6     116.4     116.9     117.2 
                                                             |             |
        Motor vehicles and parts         371                 |     6.35    |    169.9     164.2     157.3     165.9     172.1     171.8     173.1     171.9     177.3 
           Motor vehicles   3711,3                           |     3.69    |    161.3     155.8     147.1     159.9     167.2     165.2     166.2     164.4     171.4 
           Motor vehicle parts   3714                        |     2.56    |    189.4     182.8     179.8     181.7     186.2     189.9     191.4     190.2     193.5 
                                                             |             |
        Excluding motor vehicles and parts                   |    72.96    |    115.7     114.5     114.0     113.3     112.6     113.3     113.0     113.6     113.6 
           Consumer goods                                    |    24.03    |    114.2     113.3     113.3     113.1     113.5     113.4     113.4     114.2     113.9 
           Business equipment                                |     9.17    |    123.8     120.5     120.3     119.9     116.4     117.5     115.3     114.9     114.2 
           Business supplies                                 |     7.05    |    106.1     105.6     105.5     105.2     104.0     103.8     103.6     104.8     105.4 
           Materials                                         |    23.95    |    117.1     116.0     115.3     113.9     112.4     113.9     113.8     114.2     114.4 
                                                             |             |
  Measures excluding selected high-technology                |             |
        industries                                           |             |
  Total industry                                             |    93.38    |    117.6     116.3     115.5     115.1     114.6     115.1     115.3     115.7     116.1 
     Manufacturing                                           |    80.12    |    118.4     117.0     116.3     116.1     115.7     116.4     116.3     116.8     117.0 
        Durable                                              |    40.19    |    126.1     124.0     122.0     122.3     122.1     122.8     122.5     123.0     123.5 
           Industrial machinery   351-6,8,9                  |     6.14    |    129.5     125.9     123.6     123.6     120.6     122.8     122.1     122.8     122.7 
           Electrical machinery   361-5,9,71                 |     2.76    |    125.7     124.3     123.1     124.5     126.4     125.7     124.0     125.3     124.7 
                                                             |             |
  Measures excluding motor vehicles and parts                |             |
  Total industry                                             |    93.65    |    138.5     137.2     136.8     135.8     134.9     135.8     136.2     137.0     137.2 
     Manufacturing                                           |    80.39    |    143.0     141.7     141.3     140.6     139.7     140.8     140.9     141.7     141.8 
        Durable                                              |    40.46    |    180.1     177.8     176.4     175.4     174.1     176.0     176.0     177.4     177.5 
                                                             |             |
  Primary processing                                         |    33.26    |    167.3     166.6     165.6     164.4     163.5     166.6     167.7     168.8     169.5 
  Advanced processing                                        |    53.48    |    131.7     129.8     129.1     129.5     129.3     129.3     129.1     129.5     129.8 
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      Note.  See notes to table 2.
      Estimates for the month of April are preliminary.  Estimates from January to March are revised.