Month	Locomotives: Seasonally Adjusted By Nber
1921-01-01	3648.00
1921-02-01	3517.00
1921-03-01	3462.00
1921-04-01	3506.00
1921-05-01	3554.00
1921-06-01	3490.00
1921-07-01	3515.00
1921-08-01	3508.00
1921-09-01	3452.00
1921-10-01	3396.00
1921-11-01	3397.00
1921-12-01	3387.00
1922-01-01	3372.00
1922-02-01	3357.00
1922-03-01	3307.00
1922-04-01	3240.00
1922-05-01	3279.00
1922-06-01	3160.00
1922-07-01	3418.00
1922-08-01	3793.00
1922-09-01	4019.00
1922-10-01	3876.00
1922-11-01	3748.00
1922-12-01	3688.00
1923-01-01	3604.00
1923-02-01	3492.00
1923-03-01	3399.00
1923-04-01	3272.00
1923-05-01	3085.00
1923-06-01	3015.00
1923-07-01	3003.00
1923-08-01	2848.00
1923-09-01	2712.00
1923-10-01	2650.00
1923-11-01	2644.00
1923-12-01	2706.00
1924-01-01	2656.00
1924-02-01	2660.00
1924-03-01	2638.00
1924-04-01	2641.00
1924-05-01	2713.00
1924-06-01	2713.00
1924-07-01	2725.00
1924-08-01	2665.00
1924-09-01	2710.00
1924-10-01	2724.00
1924-11-01	2649.00
1924-12-01	2665.00
1925-01-01	2616.00
1925-02-01	2604.00
1925-03-01	2630.00
1925-04-01	2610.00
1925-05-01	2577.00
1925-06-01	2604.00
1925-07-01	2545.00
1925-08-01	2550.00
1925-09-01	2545.00
1925-10-01	2517.00
1925-11-01	2479.00
1925-12-01	2432.00
1926-01-01	2404.00
1926-02-01	2391.00
1926-03-01	2444.00
1926-04-01	2443.00
1926-05-01	2405.00
1926-06-01	2345.00
1926-07-01	2347.00
1926-08-01	2386.00
1926-09-01	2319.00
1926-10-01	2329.00
1926-11-01	2270.00
1926-12-01	2313.00
1927-01-01	2259.00
1927-02-01	2206.00
1927-03-01	2249.00
1927-04-01	2190.00
1927-05-01	2272.00
1927-06-01	2295.00
1927-07-01	2182.00
1927-08-01	2214.00
1927-09-01	2165.00
1927-10-01	2192.00
1927-11-01	2241.00
1927-12-01	2174.00
1928-01-01	2189.00
1928-02-01	2182.00
1928-03-01	2163.00
1928-04-01	2132.00
1928-05-01	2154.00
1928-06-01	2117.00
1928-07-01	2120.00
1928-08-01	2145.00
1928-09-01	2116.00
1928-10-01	2128.00
1928-11-01	2076.00
1928-12-01	2082.00
1929-01-01	2061.00
1929-02-01	2043.00
1929-03-01	2012.00
1929-04-01	2003.00
1929-05-01	1960.00
1929-06-01	1910.00
1929-07-01	1952.00
1929-08-01	1962.00
1929-09-01	2013.00
1929-10-01	2008.00
1929-11-01	1966.00
1929-12-01	1947.00
1930-01-01	1975.00
1930-02-01	1979.00
1930-03-01	1922.00
1930-04-01	1962.00
1930-05-01	1993.00
1930-06-01	2003.00
1930-07-01	2035.00
1930-08-01	2030.00
1930-09-01	2107.00
1930-10-01	2109.00
1930-11-01	2125.00
1930-12-01	2165.00
1931-01-01	2201.00
1931-02-01	2289.00
1931-03-01	2282.00
1931-04-01	2230.00
1931-05-01	2274.00
1931-06-01	2315.00
1931-07-01	2356.00
1931-08-01	2435.00
1931-09-01	2445.00
1931-10-01	2427.00
1931-11-01	2471.00
1931-12-01	2502.00
1932-01-01	2538.00
1932-02-01	2547.00
1932-03-01	2594.00
1932-04-01	2578.00
1932-05-01	2647.00
1932-06-01	2657.00
1932-07-01	2678.00
1932-08-01	2743.00
1932-09-01	2776.00
1932-10-01	2838.00
1932-11-01	2837.00
1932-12-01	2904.00
1933-01-01	2888.00
1933-02-01	2861.00
1933-03-01	2869.00
1933-04-01	2848.00
1933-05-01	2910.00
1933-06-01	2984.00
1933-07-01	2990.00
1933-08-01	2996.00
1933-09-01	2895.00
1933-10-01	2939.00
1933-11-01	2958.00
1933-12-01	2921.00
1934-01-01	2897.00
1934-02-01	2945.00
1934-03-01	2824.00
1934-04-01	2841.00
1934-05-01	2778.00
1934-06-01	2776.00
1934-07-01	2753.00
1934-08-01	2704.00
1934-09-01	2704.00
1934-10-01	2700.00
1934-11-01	2695.00
1934-12-01	2633.00
1935-01-01	2616.00
1935-02-01	2561.00
1935-03-01	2544.00
1935-04-01	2558.00
1935-05-01	2550.00
1935-06-01	2484.00
1935-07-01	2457.00
1935-08-01	2384.00
1935-09-01	2338.00
1935-10-01	2340.00
1935-11-01	2285.00
1935-12-01	2297.00
1936-01-01	2139.00
1936-02-01	2150.00
1936-03-01	2139.00
1936-04-01	2143.00
1936-05-01	2074.00
1936-06-01	1997.00
1936-07-01	1969.00
1936-08-01	1953.00
1936-09-01	1902.00
1936-10-01	1811.00
1936-11-01	1747.00
1936-12-01	1707.00
1937-01-01	1556.00
1937-02-01	1700.00
1937-03-01	1692.00
1937-04-01	1660.00
1937-05-01	1645.00
1937-06-01	1624.00
1937-07-01	1621.00
1937-08-01	1639.00
1937-09-01	1632.00
1937-10-01	1623.00
1937-11-01	1664.00
1937-12-01	1668.00