-- Dollars per pound --
January         0.83   1.34  1.00    1.00  1.95   1.37   1.09    1.24   1.10   1.07   1.51   1.24   1.71 1.43
February        0.92   0.96  1.10    1.50  1.01   1.10   0.95    1.53   1.30   1.29   1.26   1.41   1.25 1.26
March           0.84   0.88  0.78    1.01  0.71   0.91   1.06    1.32   1.09   1.21   1.16   1.14   1.02 0.83
April           0.77   0.68  0.76    0.59  0.53   0.91   0.79    0.73   0.73   0.68   0.94   0.92   0.68 0.79
May             0.61   0.62  0.79    0.71  0.69   0.62   0.64    0.82   0.93   0.80   0.72   0.94   0.73 1.09
June            0.70   0.77  0.74    0.69  0.93   0.65   0.88    0.94   0.87   1.06   0.86   1.00   1.06 1.07
July            0.62   0.88  0.71    0.98  0.76   0.96   0.94    0.83   1.08   0.78   0.83   0.88   0.83 0.71
August          0.80   0.83  1.11    0.89  0.76   0.90   1.24    0.86   1.01   0.82   0.69   0.63   1.27 0.76
September       0.58   0.61  0.71    0.84  1.34   1.00   1.10    1.03   1.07   0.97   0.97   0.64   0.83 0.91
October         0.58   0.89  0.79    1.56  1.07   1.42   1.46    1.32   0.95   1.26   0.84   0.91   0.76 1.00
November        0.66   1.80  1.34    1.73  1.25   1.59   1.27    2.09   1.24   1.64   1.24   1.40   1.98 1.16
December        1.45   1.44  1.11    2.08  1.56   1.56   1.81    2.50   1.52   1.47   1.04   1.23   1.76 1.98

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