═════════╤══════╤══════╤══════╤══════╤══════╤══════╤══════╤══════╤══════╤══════ │1903. │1904. │1905. │1906. │1907. │1908. │1909. │1910. │1911. │1912. ─────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼────── Jan. │$ 5.05│$ 5.10│$ 6.35│$ 6.20│$ 6.05│$ 5.60│$ 6.10│$ 6.75│$ 5.15│ $5.50 Feb. │ 5.60│ 4.95│ 6.60│ 6.00│ 6.10│ 5.70│ 6.00│ 7.70│ 5.25│ 5.25 Mar. │ 6.40│ 4.95│ 6.35│ 5.75│ 6.40│ 6.50│ 6.30│ 8.40│ 5.15│ 6.00 Apr. │ 6.05│ 5.25│ 6.00│ 6.05│ 6.60│ 6.25│ 6.65│ 8.00│ 4.75│ 6.70 May │ 6.10│ 5.45│ 5.50│ 6.15│ 6.45│ 5.90│ 7.00│ 7.25│ 5.05│ 6.75 June │ 5.35│ 5.40│ 5.40│ 6.40│ 6.65│ 5.25│ 6.40│ 6.20│ 4.55│ 5.35 July │ 4.20│ 4.80│ 5.85│ 6.25│ 6.20│ 4.85│ 5.30│ 5.30│ 4.75│ 5.30 Aug. │ 3.95│ 4.25│ 5.50│ 5.80│ 6.00│ 4.50│ 5.25│ 5.45│ 4.65│ 5.00 Sep. │ 3.85│ 4.05│ 5.40│ 5.75│ 5.80│ 4.35│ 5.25│ 5.40│ 4.25│ 5.25 Oct. │ 4.00│ 4.25│ 5.60│ 5.75│ 5.60│ 4.70│ 5.30│ 5.00│ 4.25│ 5.00 Nov. │ 4.00│ 4.90│ 5.75│ 6.05│ 5.00│ 4.80│ 6.00│ 4.90│ 4.30│ 5.20 Dec. │ 4.10│ 5.40│ 6.20│ 6.00│ 4.80│ 5.10│ 6.60│ 5.10│ 4.50│ 6.25 ─────────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴────── ═════════╤══════╤══════╤══════╤══════╤══════╤══════╤══════╤══════╤══════╤══════ │1913. │1914. │1915. │1916. │1917. │1918. │1919. │1920. │1921. │1922. ─────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼────── Jan. │$ 7.10│$ 6.15│$ 7.25│$ 9.20│$12.50│$14.15│$13.50│ │ │ Feb. │ 7.25│ 6.50│ 7.65│ 9.50│ 13.00│ 14.65│ 15.00│ │ │ Mar. │ 7.50│ 6.50│ 8.40│ 9.75│ 13.50│ 15.25│ 17.05│ │ │ Apr. │ 7.35│ 6.60│ 8.85│ 9.50│ 12.75│ 16.00│ 15.95│ │ │ May │ 6.60│ 6.50│ 8.25│ 10.25│ 14.00│ 15.00│ 13.15│ │ │ June │ 6.00│ 6.50│ 7.00│ 8.50│ 11.75│ 13.75│ 10.95│ │ │ July │ 6.10│ 6.70│ 7.00│ 8.60│ 12.00│ 15.15│ 11.80│ │ │ Aug. │ 5.50│ 6.50│ 6.75│ 8.20│ 12.00│ 14.90│ 11.75│ │ │ Sep. │ 5.25│ 6.30│ 6.75│ 8.65│ 13.40│ 13.50│ 10.70│ │ │ Oct. │ 5.35│ 6.25│ 6.85│ 8.50│ 13.50│ 11.75│ 10.80│ │ │ Nov. │ 5.75│ 7.00│ 7.05│ 9.65│ 13.75│ 11.35│ 10.90│ │ │ Dec. │ 6.25│ 6.90│ 7.70│ 10.90│ 13.75│ 11.75│ 14.00│ │ │ ─────────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────