Title: Wholesale Price of By-Product Coke for United States Series ID: M0444AUSM294NNBR Source: National Bureau of Economic Research Release: NBER Macrohistory Database (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Monthly Units: Dollars per Short Ton Date Range: 1913-01-01 to 1922-04-01 Last Updated: 2012-08-16 2:46 PM CDT Notes: Series Is Presented Here As Two Variables--(1)-- Original Data, 1913-1922 (2)--Original Data, 1921-1939. Prices Are For United States, Average, All Grades. Ratio Of 1921 For Overlap: 7.72 Divided By 8.84 Equals 87.3%. Source: Sent Directly From Bls This NBER data series m04144a appears on the NBER website in Chapter 4 at http://www.nber.org/databases/macrohistory/contents/chapter04.html. NBER Indicator: m04144a DATE VALUE 1913-01-01 3.99 1913-02-01 3.99 1913-03-01 3.96 1913-04-01 3.92 1913-05-01 3.96 1913-06-01 3.96 1913-07-01 3.58 1913-08-01 3.45 1913-09-01 4.12 1913-10-01 3.89 1913-11-01 3.60 1913-12-01 3.38 1914-01-01 3.34 1914-02-01 3.17 1914-03-01 3.12 1914-04-01 3.38 1914-05-01 3.39 1914-06-01 3.45 1914-07-01 3.45 1914-08-01 3.52 1914-09-01 3.50 1914-10-01 3.46 1914-11-01 3.44 1914-12-01 3.48 1915-01-01 3.49 1915-02-01 3.47 1915-03-01 3.46 1915-04-01 3.49 1915-05-01 3.44 1915-06-01 3.28 1915-07-01 3.22 1915-08-01 3.45 1915-09-01 3.52 1915-10-01 3.52 1915-11-01 3.52 1915-12-01 3.54 1916-01-01 3.43 1916-02-01 3.34 1916-03-01 3.65 1916-04-01 3.84 1916-05-01 3.88 1916-06-01 3.89 1916-07-01 3.92 1916-08-01 3.92 1916-09-01 3.97 1916-10-01 3.92 1916-11-01 4.28 1916-12-01 5.32 1917-01-01 4.54 1917-02-01 4.72 1917-03-01 5.02 1917-04-01 5.87 1917-05-01 7.03 1917-06-01 6.72 1917-07-01 7.07 1917-08-01 7.52 1917-09-01 7.52 1917-10-01 7.09 1917-11-01 5.51 1917-12-01 5.51 1918-01-01 6.74 1918-02-01 7.70 1918-03-01 7.76 1918-04-01 7.82 1918-05-01 7.82 1918-06-01 7.82 1918-07-01 7.85 1918-08-01 7.89 1918-09-01 8.27 1918-10-01 8.30 1918-11-01 8.30 1918-12-01 8.30 1919-01-01 7.50 1919-02-01 7.50 1919-03-01 6.87 1919-04-01 6.24 1919-05-01 5.49 1919-06-01 5.49 1919-07-01 6.11 1919-08-01 6.11 1919-09-01 6.11 1919-10-01 6.26 1919-11-01 7.49 1919-12-01 7.80 1920-01-01 6.02 1920-02-01 6.02 1920-03-01 6.02 1920-04-01 9.26 1920-05-01 10.67 1920-06-01 11.02 1920-07-01 14.79 1920-08-01 16.32 1920-09-01 15.11 1920-10-01 14.61 1920-11-01 10.84 1920-12-01 8.55 1921-01-01 7.72 1921-02-01 7.72 1921-03-01 7.72 1921-04-01 7.72 1921-05-01 7.72 1921-06-01 7.72 1921-07-01 7.72 1921-08-01 7.72 1921-09-01 7.72 1921-10-01 7.72 1921-11-01 7.72 1921-12-01 7.72 1922-01-01 7.55 1922-02-01 7.50 1922-03-01 7.50 1922-04-01 7.72