or the net cost method,

0.466656 2.142906 0.0000% 1899 1.044798 0.957123 16.6611% 1898 0.111114 8.999790 -10.4416% 1897 0.511417 1.955352 -1.4749% 1895 0.072340 13.823599 1.4970% 1894 0.893242 1.119518 -1.4749% 1895 0.194287 5.147032 -5.5612% 1892 0.027124 36.867830 -1.3619% 1890 0.640321 1.561716 -1.3553% 1884 1.027736 0.973013 -1.3372% 1883 0.275750 3.626472 -5.0576% 1882 0.612417 1.632875 -5.9492% 1876 1.253743 0.797612 1.1977% 1911 0.208546 4.795097 2.4765% 1910 0.128362 7.790442 3.8464%

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