Monthly Shillings Per Ton
1886-01-01 31.1700
1886-02-01 30.5000
1886-03-01 30.0000
1886-04-01 30.0000
1886-05-01 29.5000
1886-06-01 29.3300
1886-07-01 29.0000
1886-08-01 29.5000
1886-09-01 30.0800
1886-10-01 32.0000
1886-11-01 32.4200
1886-12-01 33.7500
1887-01-01 37.4200
1887-02-01 35.8300
1887-03-01 34.3300
1887-04-01 34.3300
1887-05-01 34.0800
1887-06-01 34.8300
1887-07-01 34.3300
1887-08-01 34.4200
1887-09-01 33.7500
1887-10-01 31.8300
1887-11-01 31.6700
1887-12-01 33.5000
1888-01-01 32.1700
1888-02-01 31.0800
1888-03-01 31.4200
1888-04-01 31.7500
1888-05-01 30.9200
1888-06-01 31.4200
1888-07-01 32.3300
1888-08-01 33.4200
1888-09-01 34.6700
1888-10-01 34.1700
1888-11-01 33.9200
1888-12-01 33.8300
1889-01-01 33.6700
1889-02-01 35.0000
1889-03-01 37.4200
1889-04-01 38.7500
1889-05-01 38.5000
1889-06-01 37.8300
1889-07-01 40.0800
1889-08-01 43.3300
1889-09-01 44.0800
1889-10-01 51.4200
1889-11-01 64.5800
1889-12-01 61.0800
1890-01-01 60.2500
1890-02-01 53.0800
1890-03-01 51.0000
1890-04-01 47.3300
1890-05-01 42.1700
1890-06-01 41.4200
1890-07-01 43.1700
1890-08-01 45.5800
1890-09-01 47.7500
1890-10-01 47.8300
1890-11-01 47.3300
1890-12-01 43.0800
1891-01-01 42.0800
1891-02-01 41.8300
1891-03-01 39.7500
1891-04-01 38.5800
1891-05-01 40.7500
1891-06-01 41.0000
1891-07-01 40.6700
1891-08-01 39.6700
1891-09-01 40.3300
1891-10-01 39.9200
1891-11-01 38.6700
1891-12-01 38.0800
1892-01-01 37.5800
1892-02-01 35.5800
1892-03-01 36.8300
1892-04-01 37.8300
1892-05-01 39.1700
1892-06-01 40.9200
1892-07-01 39.9200
1892-08-01 39.8300
1892-09-01 40.0000
1892-10-01 38.5000
1892-11-01 37.5000
1892-12-01 37.3300
1893-01-01 36.0000
1893-02-01 34.2500
1893-03-01 34.3300
1893-04-01 34.1700
1893-05-01 33.8300
1893-06-01 34.6700
1893-07-01 35.2500
1893-08-01 35.4200
1893-09-01 35.3300
1893-10-01 34.6700
1893-11-01 34.5800
1893-12-01 35.7500
1894-01-01 35.6700
1894-02-01 35.9200
1894-03-01 36.0800
1894-04-01 36.0800
1894-05-01 35.4200
1894-06-01 35.4200
1894-07-01 35.4200
1894-08-01 35.9200
1894-09-01 36.5000
1894-10-01 35.6700
1894-11-01 35.6700
1894-12-01 35.0800
1895-01-01 34.5800
1895-02-01 34.3300
1895-03-01 34.3300
1895-04-01 34.6700
1895-05-01 35.5000
1895-06-01 35.1700
1895-07-01 36.0800
1895-08-01 37.0800
1895-09-01 38.8300
1895-10-01 38.5000
1895-11-01 37.9200
1895-12-01 37.5000
1896-01-01 37.2500
1896-02-01 38.3300
1896-03-01 38.5800
1896-04-01 38.0800
1896-05-01 37.3300
1896-06-01 37.3300
1896-07-01 36.9200
1896-08-01 36.9200
1896-09-01 37.9200
1896-10-01 39.1700
1896-11-01 40.4200
1896-12-01 40.4200
1897-01-01 41.1700
1897-02-01 40.3300
1897-03-01 40.4200
1897-04-01 39.1700
1897-05-01 39.5800
1897-06-01 40.7500
1897-07-01 39.5000
1897-08-01 40.4200
1897-09-01 41.5800
1897-10-01 42.4200
1897-11-01 41.4200
1897-12-01 40.3300
1898-01-01 40.7500
1898-02-01 40.6700
1898-03-01 40.5000
1898-04-01 40.0000
1898-05-01 40.5800
1898-06-01 39.9200
1898-07-01 40.3300
1898-08-01 41.9200
1898-09-01 43.0000
1898-10-01 44.9200
1898-11-01 49.0800
1898-12-01 44.2500
1899-01-01 46.8300
1899-02-01 47.9200
1899-03-01 47.7500
1899-04-01 49.8300
1899-05-01 55.9200
1899-06-01 62.8300
1899-07-01 71.5000
1899-08-01 65.7500
1899-09-01 67.5800
1899-10-01 68.6700
1899-11-01 70.0000
1899-12-01 66.7500
1900-01-01 67.8300
1900-02-01 68.8300
1900-03-01 73.8300
1900-04-01 76.1700
1900-05-01 74.1700
1900-06-01 68.5000
1900-07-01 69.2500
1900-08-01 71.3300
1900-09-01 70.7500
1900-10-01 67.6700
1900-11-01 63.5000
1900-12-01 53.5000
1901-01-01 48.0000
1901-02-01 46.5000
1901-03-01 45.6700
1901-04-01 45.4200
1901-05-01 45.8300
1901-06-01 44.5800
1901-07-01 44.5000
1901-08-01 45.2500
1901-09-01 45.2500
1901-10-01 45.2500
1901-11-01 43.5000
1901-12-01 43.0800
1902-01-01 43.9200
1902-02-01 46.5800
1902-03-01 46.7500
1902-04-01 47.9200
1902-05-01 48.8300
1902-06-01 49.5800
1902-07-01 50.7500
1902-08-01 52.0800
1902-09-01 53.5000
1902-10-01 52.7500
1902-11-01 50.7500
1902-12-01 47.9200
1903-01-01 47.2500
1903-02-01 48.7500
1903-03-01 51.8300
1903-04-01 49.0000
1903-05-01 46.0800
1903-06-01 46.1700
1903-07-01 46.5800
1903-08-01 46.6700
1903-09-01 45.5800
1903-10-01 43.5000
1903-11-01 42.8300
1903-12-01 41.9200
1904-01-01 42.2500
1904-02-01 42.5800
1904-03-01 43.2500
1904-04-01 44.5800
1904-05-01 44.0000
1904-06-01 42.8300
1904-07-01 42.7500
1904-08-01 43.2500
1904-09-01 43.0800
1904-10-01 43.7500
1904-11-01 46.0800
1904-12-01 48.5800
1905-01-01 48.9200
1905-02-01 48.0000
1905-03-01 49.5000
1905-04-01 50.0800
1905-05-01 51.4200
1905-06-01 45.5000
1905-07-01 45.7500
1905-08-01 47.4200
1905-09-01 48.6700
1905-10-01 52.9200
1905-11-01 52.7500
1905-12-01 53.2500
1906-01-01 53.7500
1906-02-01 50.0800
1906-03-01 48.0800
1906-04-01 48.6700
1906-05-01 50.1700
1906-06-01 50.2500
1906-07-01 50.5000
1906-08-01 53.0000
1906-09-01 54.5000
1906-10-01 56.6700
1906-11-01 58.5000
1906-12-01 62.3300
1907-01-01 60.3300
1907-02-01 56.5000
1907-03-01 54.8300
1907-04-01 56.0000
1907-05-01 61.0800
1907-06-01 58.0800
1907-07-01 57.6700
1907-08-01 57.6700
1907-09-01 55.5800
1907-10-01 54.6700
1907-11-01 50.6700
1907-12-01 50.0000
1908-01-01 48.4200
1908-02-01 49.2500
1908-03-01 51.5800
1908-04-01 51.8300
1908-05-01 51.5000
1908-06-01 51.1700
1908-07-01 50.0000
1908-08-01 51.3300
1908-09-01 52.0000
1908-10-01 49.6700
1908-11-01 49.3300
1908-12-01 48.9200
1909-01-01 48.8300
1909-02-01 48.0800
1909-03-01 46.7500
1909-04-01 47.7500
1909-05-01 48.3300
1909-06-01 48.7500
1909-07-01 48.5000
1909-08-01 50.4200
1909-09-01 51.2500
1909-10-01 51.9200
1909-11-01 51.1700
1909-12-01 50.5800
1910-01-01 51.8300
1910-02-01 51.2900
1910-03-01 51.6000
1910-04-01 50.8300
1910-05-01 49.8300
1910-06-01 49.1700
1910-07-01 48.8300
1910-08-01 49.6900
1910-09-01 49.2900
1910-10-01 49.6500
1910-11-01 49.5600
1910-12-01 49.8300
1911-01-01 49.9600
1911-02-01 49.2100
1911-03-01 48.4200
1911-04-01 46.9200
1911-05-01 46.3300
1911-06-01 46.5000
1911-07-01 46.9600
1911-08-01 47.3300
1911-09-01 47.0000
1911-10-01 46.5800
1911-11-01 47.3800
1911-12-01 48.0800
1912-01-01 50.0000
1912-02-01 49.4600
1912-03-01 51.1200
1912-04-01 53.6200
1912-05-01 54.3300
1912-06-01 55.0800
1912-07-01 57.4600
1912-08-01 64.5600
1912-09-01 61.6200
1912-10-01 66.7100
1912-11-01 67.6700
1912-12-01 68.0000
1913-01-01 66.9600
1913-02-01 63.7100
1913-03-01 64.6700
1913-04-01 67.1500
1913-05-01 66.2500
1913-06-01 56.8100
1913-07-01 56.2900
1913-08-01 55.6700
1913-09-01 55.3300
1913-10-01 53.0000
1913-11-01 50.0800
1913-12-01 50.3300
1914-01-01 50.9200
1914-02-01 51.4600
1914-03-01 51.0600
1914-04-01 51.3800
1914-05-01 51.5000
1914-06-01 51.5600
1914-07-01 51.4200
1914-08-01 52.2500
1914-09-01 51.4200
1914-10-01 50.0800
1914-11-01 50.2500
1914-12-01 53.0000
1915-01-01 55.5800
1915-02-01 56.5000
1915-03-01 61.0000
1915-04-01 66.5800
1915-05-01 65.1700
1915-06-01 66.8300
1915-07-01 65.3300
1915-08-01 66.0600
1915-09-01 65.2500
1915-10-01 65.9200
1915-11-01 69.8800
1915-12-01 75.6200
1916-01-01 80.1700
1916-02-01 91.5000
1916-03-01 87.3800
1916-04-01 86.8300
1916-05-01 82.5000
1916-06-01 82.5000
1916-07-01 87.5000
1916-08-01 87.5000
1916-09-01 87.5000
1916-10-01 87.5000
1916-11-01 87.5000
1916-12-01 87.5000
1917-01-01 87.5000
1917-02-01 87.5000
1917-03-01 87.5000
1917-04-01 92.5000
1917-05-01 92.5000
1917-06-01 92.5000
1917-07-01 92.5000
1917-08-01 92.5000
1917-09-01 92.5000
1917-10-01 92.5000
1917-11-01 92.5000
1917-12-01 95.0000
1918-01-01 95.0000
1918-02-01 95.0000
1918-03-01 95.0000
1918-04-01 95.0000
1918-05-01 95.0000
1918-06-01 95.0000
1918-07-01 95.0000
1918-08-01 95.0000
1918-09-01 95.0000
1918-10-01 95.0000
1918-11-01 95.0000
1918-12-01 95.0000
1919-01-01 95.0000
1919-02-01 95.0000
1919-03-01 95.0000
1919-04-01 95.0000
1919-05-01 152.500
1919-06-01 160.000
1919-07-01 160.000
1919-08-01 160.000
1919-09-01 160.000
1919-10-01 160.000
1919-11-01 160.000
1919-12-01 160.000
1920-01-01 175.000
1920-02-01 175.000
1920-03-01 187.500
1920-04-01 200.000
1920-05-01 208.000
1920-06-01 217.500
1920-07-01 217.500
1920-08-01 221.000
1920-09-01 225.000
1920-10-01 225.000
1920-11-01 225.000
1920-12-01 225.000
1921-01-01 226.500
1921-02-01 195.000
1921-03-01 150.000
1921-04-01 126.000
1921-05-01 120.000
1921-06-01 120.000
1921-07-01 120.000
1921-08-01 136.250
1921-09-01 127.000
1921-10-01 120.000
1921-11-01 110.000
1921-12-01 100.000
1922-01-01 92.5000
1922-02-01 90.0000
1922-03-01 90.0000
1922-04-01 90.0000
1922-05-01 90.0000
1922-06-01 90.0000
1922-07-01 89.0000
1922-08-01 87.2500
1922-09-01 92.5000
1922-10-01 92.5000
1922-11-01 92.5000
1922-12-01 91.3000
1923-01-01 94.5000
1923-02-01 108.750
1923-03-01 125.500
1923-04-01 129.380
1923-05-01 128.420
1923-06-01 136.000
1923-07-01 128.120
1923-08-01 121.920
1923-09-01 97.1200
1923-10-01 97.0000
1923-11-01 100.000
1923-12-01 100.000
1924-01-01 99.8300
1924-02-01 97.3000
1924-03-01 91.7500
1924-04-01 93.7500
1924-05-01 91.7500
1924-06-01 89.8800
1924-07-01 87.7500
1924-08-01 85.0000
1924-09-01 82.4400
1924-10-01 80.2000
1924-11-01 81.7500
1924-12-01 81.7500
1925-01-01 80.4000
1925-02-01 78.8800
1925-03-01 78.0000
1925-04-01 78.2500
1925-05-01 76.0000
1925-06-01 73.8800
1925-07-01 71.6000
1925-08-01 69.8800
1925-09-01 68.1200
1925-10-01 66.6000
1925-11-01 66.0000
1925-12-01 66.9000
1926-01-01 69.3800
1926-02-01 70.0000
1926-03-01 70.0000
1926-04-01 70.0000
1926-05-01 72.5000
1926-06-01 75.8800
1926-07-01 86.6000
1926-08-01 90.0000
1926-09-01 93.9000
1926-10-01 117.830
1926-11-01 120.000
1926-12-01 99.0000
1927-01-01 85.0000
1927-02-01 83.1200
1927-03-01 81.0000
1927-04-01 80.0000
1927-05-01 73.7500
1927-06-01 70.0000
1927-07-01 70.0000
1927-08-01 68.7500
1927-09-01 67.5000
1927-10-01 67.5000
1927-11-01 66.8800
1927-12-01 65.0000
1928-01-01 65.0000
1928-02-01 65.0000
1928-03-01 65.5000
1928-04-01 66.0000
1928-05-01 66.0000
1928-06-01 66.0000
1928-07-01 66.0000
1928-08-01 66.0000
1928-09-01 66.0000
1928-10-01 66.0000
1928-11-01 66.0000
1928-12-01 66.0000
1929-01-01 66.0000
1929-02-01 66.7500
1929-03-01 67.0000
1929-04-01 68.1200
1929-05-01 69.4200
1929-06-01 71.8800
1929-07-01 72.7500
1929-08-01 72.5000
1929-09-01 72.5000
1929-10-01 72.5000
1929-11-01 72.5000
1929-12-01 72.5000
1930-01-01 72.5000
1930-02-01 72.5000
1930-03-01 70.0000
1930-04-01 67.5000
1930-05-01 67.5000
1930-06-01 67.5000
1930-07-01 67.5000
1930-08-01 64.5000
1930-09-01 63.5000
1930-10-01 63.5000
1930-11-01 63.5000
1930-12-01 63.5000
1931-01-01 59.5000
1931-02-01 58.5000
1931-03-01 58.5000
1931-04-01 58.5000
1931-05-01 58.5000
1931-06-01 58.5000
1931-07-01 58.5000
1931-08-01 58.5000
1931-09-01 58.5000
1931-10-01 58.5000
1931-11-01 58.5000
1931-12-01 58.5000
1932-01-01 58.5000
1932-02-01 58.5000
1932-03-01 58.5000
1932-04-01 58.5000
1932-05-01 58.5000
1932-06-01 58.5000
1932-07-01 58.5000
1932-08-01 58.5000
1932-09-01 58.5000
1932-10-01 58.5000
1932-11-01 58.5000
1932-12-01 58.5000
1933-01-01 59.5000
1933-02-01 62.5000
1933-03-01 62.5000
1933-04-01 62.5000
1933-05-01 62.5000
1933-06-01 62.5000
1933-07-01 62.5000
1933-08-01 62.5000
1933-09-01 62.5000
1933-10-01 62.5000
1933-11-01 62.5000
1933-12-01 62.5000