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Computation for all ten components of the leading index
1998
Component Jan. Feb. Mar. Apr. May June July
1 Average Weekly Hours, Mfg. 42.1 42.0 41.8 41.4 41.8 41.8 41.7
Symmetric percent change -.238 -.477 -.962 .962 .000 -.240
Standardized by a factor of .189 -.045 -.090 -.182 .182 .000 -.045
2 Average Weekly Initial Claims, Unemp. Insurance 316.6 309.0 308.5 308.7 316.5 351.1 315.4
Symmetric percent change 2.430 .162 -.065 -2.495 -10.365 10.713
Standardized by a factor of .026 .063 .004 -.002 -.065 -.270 .279
3 New Orders, Consumer Goods & Materials 151,899 153,640 154,212 154,965 150,981 150,665 156,204
Symmetric percent change 1.140 .372 .487 -2.604 -.210 3.610
Standardized by a factor of .049 .056 .018 .024 -.128 -.010 .177
4 Vendor Performance -- Slower Deliveries 52.0 52.1 53.4 52.3 51.2 51.3 50.4
Symmetric percent change .192 2.464 -2.081 -2.126 .195 -1.770
Standardized by a factor of .027 .005 .067 -.056 -.057 .005 -.048
5 New Orders, Nondefense Capital Goods 49,148 47,393 47,446 48,159 47,785 47,924 47,835
Symmetric percent change -3.636 .112 1.492 -.780 .290 -.186
Standardized by a factor of .012 -.044 .001 .018 -.009 .003 -.002
6 Building Permits, Private Housing 1,553 1,635 1,569 1,517 1,543 1,517 1,578
Symmetric percent change 5.144 -4.120 -3.370 1.699 -1.699 3.942
Standardized by a factor of .018 .093 -.074 -.061 .031 -.031 .071
7 Stock Prices, 500 Common Stocks (S&P) 963.36 1023.74 1076.83 1112.20 1108.42 1108.39 1156.58
Symmetric percent change 6.077 5.055 3.232 -.340 -.003 4.255
Standardized by a factor of .033 .201 .167 .107 -.011 .000 .140
8 Money Supply 3625.8 3654.0 3680.3 3705.0 3706.5 3724.2 3731.1
Symmetric percent change .775 .717 .669 .040 .476 .185
Standardized by a factor of .306 .237 .219 .205 .012 .146 .057
9 Interest Rate Spread -0.02 0.06 0.16 0.19 0.16 -0.06 -0.08
Arithmetic change .080 .100 .030 -.030 -.220 -.020
  Standardized by a factor of .323 .026 .032 .010 -.010 -.071 -.006
10 Index of Consumer Expectations (U of Mich) 102.2 104.2 101.9 104.3 101.7 99.3 100.0
Symmetric percent change 1.938 -2.232 2.328 -2.524 -2.388 .702
Standardized by a factor of .017 .033 -.038 .040 -.043 -.041 .012