Month	Dollars
1877-10-01	4.8481
1877-11-01	4.8488
1877-12-01	4.8545
1878-01-01	4.8438
1878-02-01	4.8381
1878-03-01	4.8675
1878-04-01	4.8550
1878-05-01	4.8788
1878-06-01	4.8645
1878-07-01	4.8612
1878-08-01	4.8705
1878-09-01	4.8462
1878-10-01	4.8450
1878-11-01	4.8545
1878-12-01	4.8594
1879-01-01	4.8694
1879-02-01	4.8756
1879-03-01	4.8805
1879-04-01	4.8756
1879-05-01	4.8440
1879-06-01	4.8825
1879-07-01	4.8656
1879-08-01	4.8300
1879-09-01	4.8263
1879-10-01	4.8225
1879-11-01	4.8210
1879-12-01	4.8344
1880-01-01	4.8370
1880-02-01	4.8556
1880-03-01	4.8713
1880-04-01	4.8694
1880-05-01	4.8765
1880-06-01	4.8825
1880-07-01	4.8560
1880-08-01	4.8394
1880-09-01	4.8275
1880-10-01	4.8300
1880-11-01	4.8256
1880-12-01	4.8169
1881-01-01	4.8375
1881-02-01	4.8538
1881-03-01	4.8306
1881-04-01	4.8390
1881-05-01	4.8663
1881-06-01	4.8600
1881-07-01	4.8555
1881-08-01	4.8394
1881-09-01	4.8375
1881-10-01	4.8385
1881-11-01	4.8481
1881-12-01	4.8460
1882-01-01	4.8688
1882-02-01	4.8981
1882-03-01	4.8900
1882-04-01	4.8910
1882-05-01	4.8988
1882-06-01	4.8919
1882-07-01	4.8795
1882-08-01	4.8850
1882-09-01	4.8705
1882-10-01	4.8519
1882-11-01	4.8431
1882-12-01	4.8395
1883-01-01	4.8538
1883-02-01	4.8619
1883-03-01	4.8310
1883-04-01	4.8513
1883-05-01	4.8644
1883-06-01	4.8855
1883-07-01	4.8725
1883-08-01	4.8631
1883-09-01	4.8500
1883-10-01	4.8381
1883-11-01	4.8400
1883-12-01	4.8400
1884-01-01	4.8631
1884-02-01	4.8863
1884-03-01	4.8965
1884-04-01	4.8963
1884-05-01	4.8705
1884-06-01	4.8556
1884-07-01	4.8456
1884-08-01	4.8405
1884-09-01	4.8431
1884-10-01	4.8369
1884-11-01	4.8360
1884-12-01	4.8375
1885-01-01	4.8450
1885-02-01	4.8500
1885-03-01	4.8500
1885-04-01	4.8769
1885-05-01	4.8860
1885-06-01	4.8688
1885-07-01	4.8619
1885-08-01	4.8618
1885-09-01	4.8432
1885-10-01	4.8538
1885-11-01	4.8479
1885-12-01	4.8707
1886-01-01	4.8933
1886-02-01	4.8916
1886-03-01	4.8869
1886-04-01	4.8813
1886-05-01	4.8850
1886-06-01	4.8844
1886-07-01	4.8745
1886-08-01	4.8425
1886-09-01	4.8469
1886-10-01	4.8460
1886-11-01	4.8463
1886-12-01	4.8394
1887-01-01	4.8645
1887-02-01	4.8875
1887-03-01	4.8744
1887-04-01	4.8715
1887-05-01	4.8763
1887-06-01	4.8588
1887-07-01	4.8480
1887-08-01	4.8413
1887-09-01	4.8469
1887-10-01	4.8555
1887-11-01	4.8581
1887-12-01	4.8575
1888-01-01	4.8700
1888-02-01	4.8644
1888-03-01	4.8815
1888-04-01	4.8800
1888-05-01	4.8900
1888-06-01	4.8905
1888-07-01	4.8888
1888-08-01	4.8788
1888-09-01	4.8870
1888-10-01	4.8844
1888-11-01	4.8838
1888-12-01	4.8925
1889-01-01	4.8925
1889-02-01	4.8894
1889-03-01	4.8945
1889-04-01	4.8944
1889-05-01	4.8938
1889-06-01	4.8925
1889-07-01	4.8763
1889-08-01	4.8765
1889-09-01	4.8850
1889-10-01	4.8731
1889-11-01	4.8570
1889-12-01	4.8488
1890-01-01	4.8631
1890-02-01	4.8688
1890-03-01	4.8648
1890-04-01	4.8803
1890-05-01	4.8680
1890-06-01	4.8806
1890-07-01	4.8894
1890-08-01	4.8805
1890-09-01	4.8588
1890-10-01	4.8719
1890-11-01	4.8680
1890-12-01	4.8499
1891-01-01	4.8715
1891-02-01	4.8850
1891-03-01	4.8913
1891-04-01	4.8894
1891-05-01	4.8870
1891-06-01	4.8863
1891-07-01	4.8719
1891-08-01	4.8625
1891-09-01	4.8431
1891-10-01	4.8405
1891-11-01	4.8431
1891-12-01	4.8413
1892-01-01	4.8545
1892-02-01	4.8788
1892-03-01	4.8806
1892-04-01	4.8830
1892-05-01	4.8813
1892-06-01	4.8856
1892-07-01	4.8845
1892-08-01	4.8838
1892-09-01	4.8781
1892-10-01	4.8655
1892-11-01	4.8756
1892-12-01	4.8808
1893-01-01	4.8800
1893-02-01	4.8822
1893-03-01	4.8738
1893-04-01	4.8848
1893-05-01	4.8969
1893-06-01	4.8772
1893-07-01	4.8368
1893-08-01	4.8666
1893-09-01	4.8710
1893-10-01	4.8506
1893-11-01	4.8519
1893-12-01	4.8735
1894-01-01	4.8719
1894-02-01	4.8794
1894-03-01	4.8880
1894-04-01	4.8888
1894-05-01	4.8925
1894-06-01	4.8895
1894-07-01	4.8844
1894-08-01	4.8775
1894-09-01	4.8650
1894-10-01	4.8775
1894-11-01	4.8800
1894-12-01	4.8880
1895-01-01	4.8925
1895-02-01	4.8894
1895-03-01	4.8955
1895-04-01	4.8975
1895-05-01	4.8844
1895-06-01	4.8948
1895-07-01	4.9038
1895-08-01	4.9600
1895-09-01	4.8963
1895-10-01	4.8838
1895-11-01	4.8945
1895-12-01	4.8944
1896-01-01	4.8969
1896-02-01	4.8830
1896-03-01	4.8844
1896-04-01	4.8900
1896-05-01	4.8915
1896-06-01	4.8856
1896-07-01	4.8888
1896-08-01	4.8760
1896-09-01	4.8469
1896-10-01	4.8485
1896-11-01	4.8625
1896-12-01	4.8744
1897-01-01	4.8750
1897-02-01	4.8725
1897-03-01	4.8763
1897-04-01	4.8788
1897-05-01	4.8770
1897-06-01	4.8750
1897-07-01	4.8745
1897-08-01	4.8631
1897-09-01	4.8550
1897-10-01	4.8504
1897-11-01	4.8538
1897-12-01	4.8563
1898-01-01	4.8530
1898-02-01	4.8563
1898-03-01	4.8456
1898-04-01	4.8455
1898-05-01	4.8588
1898-06-01	4.8600
1898-07-01	4.8595
1898-08-01	4.8525
1898-09-01	4.8481
1898-10-01	4.8500
1898-11-01	4.8613
1898-12-01	4.8530
1899-01-01	4.8535
1899-02-01	4.8656
1899-03-01	4.8619
1899-04-01	4.8723
1899-05-01	4.8791
1899-06-01	4.8853
1899-07-01	4.8808
1899-08-01	4.8694
1899-09-01	4.8633
1899-10-01	4.8760
1899-11-01	4.8691
1899-12-01	4.8813
1900-01-01	4.8828
1900-02-01	4.8806
1900-03-01	4.8655
1900-04-01	4.8822
1900-05-01	4.8884
1900-06-01	4.8740
1900-07-01	4.8759
1900-08-01	4.8838
1900-09-01	4.8733
1900-10-01	4.8481
1900-11-01	4.8500
1900-12-01	4.8558
1901-01-01	4.8775
1901-02-01	4.8841
1901-03-01	4.8853
1901-04-01	4.8881
1901-05-01	4.8894
1901-06-01	4.8883
1901-07-01	4.8794
1901-08-01	4.8783
1901-09-01	4.8584
1901-10-01	4.8656
1901-11-01	4.8788
1901-12-01	4.8700
1902-01-01	4.8753
1902-02-01	4.8769
1902-03-01	4.8808
1902-04-01	4.8819
1902-05-01	4.8773
1902-06-01	4.8806
1902-07-01	4.8828
1902-08-01	4.8793
1902-09-01	4.8650
1902-10-01	4.8659
1902-11-01	4.8753
1902-12-01	4.8759
1903-01-01	4.8733
1903-02-01	4.8788
1903-03-01	4.8756
1903-04-01	4.8747
1903-05-01	4.8855
1903-06-01	4.8825
1903-07-01	4.8709
1903-08-01	4.8603
1903-09-01	4.8691
1903-10-01	4.8613
1903-11-01	4.8425
1903-12-01	4.8444
1904-01-01	4.8568
1904-02-01	4.8631
1904-03-01	4.8738
1904-04-01	4.8763
1904-05-01	4.8719
1904-06-01	4.8759
1904-07-01	4.8765
1904-08-01	4.8863
1904-09-01	4.8763
1904-10-01	4.8620
1904-11-01	4.8694
1904-12-01	4.8722
1905-01-01	4.8794
1905-02-01	4.8813
1905-03-01	4.8675
1905-04-01	4.8615
1905-05-01	4.8672
1905-06-01	4.8509
1905-07-01	4.8580
1905-08-01	4.8688
1905-09-01	4.8590
1905-10-01	4.8663
1905-11-01	4.8697
1905-12-01	4.8665
1906-01-01	4.8713
1906-02-01	4.8725
1906-03-01	4.8600
1906-04-01	4.8538
1906-05-01	4.8553
1906-06-01	4.8578
1906-07-01	4.8500
1906-08-01	4.8531
1906-09-01	4.8410
1906-10-01	4.8557
1906-11-01	4.8675
1906-12-01	4.8498
1907-01-01	4.8584
1907-02-01	4.8525
1907-03-01	4.8470
1907-04-01	4.8594
1907-05-01	4.8653
1907-06-01	4.8753
1907-07-01	4.8734
1907-08-01	4.8753
1907-09-01	4.8625
1907-10-01	4.8656
1907-11-01	4.8885
1907-12-01	4.8772
1908-01-01	4.8644
1908-02-01	4.8693
1908-03-01	4.8641
1908-04-01	4.8703
1908-05-01	4.8743
1908-06-01	4.8719
1908-07-01	4.8709
1908-08-01	4.8655
1908-09-01	4.8666
1908-10-01	4.8668
1908-11-01	4.8641
1908-12-01	4.8725
1909-01-01	4.8760
1909-02-01	4.8759
1909-03-01	4.8828
1909-04-01	4.8781
1909-05-01	4.8785
1909-06-01	4.8822
1909-07-01	4.8770
1909-08-01	4.8688
1909-09-01	4.8650
1909-10-01	4.8655
1909-11-01	4.8775
1909-12-01	4.8841
1910-01-01	4.8705
1910-02-01	4.8663
1910-03-01	4.8741
1910-04-01	4.8815
1910-05-01	4.8728
1910-06-01	4.8694
1910-07-01	4.8581
1910-08-01	4.8616
1910-09-01	4.8651
1910-10-01	4.8683
1910-11-01	4.8650
1910-12-01	4.8586
1911-01-01	4.8609
1911-02-01	4.8659
1911-03-01	4.8648
1911-04-01	4.8660
1911-05-01	4.8669
1911-06-01	4.8616
1911-07-01	4.8655
1911-08-01	4.8641
1911-09-01	4.8660
1911-10-01	4.8697
1911-11-01	4.8731
1911-12-01	4.8678
1912-01-01	4.8738
1912-02-01	4.8772
1912-03-01	4.8763
1912-04-01	4.8750
1912-05-01	4.8722
1912-06-01	4.8770
1912-07-01	4.8781
1912-08-01	4.8765
1912-09-01	4.8622
1912-10-01	4.8606
1912-11-01	4.8568
1912-12-01	4.8556
1913-01-01	4.8731
1913-02-01	4.8803
1913-03-01	4.8807
1913-04-01	4.8733
1913-05-01	4.8680
1913-06-01	4.8712
1913-07-01	4.8719
1913-08-01	4.8685
1913-09-01	4.8606
1913-10-01	4.8616
1913-11-01	4.8574
1913-12-01	4.8592
1914-01-01	4.8668
1914-02-01	4.8603
1914-03-01	4.8653
1914-04-01	4.8709
1914-05-01	4.8843
1914-06-01	4.8903
1914-07-01	4.8809
1914-10-01	4.9545
1914-11-01	4.8950
1914-12-01	4.8759