Monthly Ton-Miles
1920-01-01 3923.00
1920-02-01 4036.00
1920-03-01 4118.00
1920-04-01 4350.00
1920-05-01 4694.00
1920-06-01 5099.00
1920-07-01 5237.00
1920-08-01 5251.00
1920-09-01 5115.00
1920-10-01 4823.00
1920-11-01 4298.00
1920-12-01 3928.00
1921-01-01 3720.00
1921-02-01 3830.00
1921-03-01 4190.00
1921-04-01 4409.00
1921-05-01 4713.00
1921-06-01 4978.00
1921-07-01 4910.00
1921-08-01 4927.00
1921-09-01 4881.00
1921-10-01 4668.00
1921-11-01 4185.00
1921-12-01 3986.00
1922-01-01 3852.00
1922-02-01 4173.00
1922-03-01 440.000
1922-04-01 4282.00
1922-05-01 4667.00
1922-06-01 5026.00
1922-07-01 4950.00
1922-08-01 5030.00
1922-09-01 5007.00
1922-10-01 4672.00
1922-11-01 4338.00
1922-12-01 3964.00
1923-01-01 4058.00
1923-02-01 3848.00
1923-03-01 4180.00
1923-04-01 4523.00
1923-05-01 4839.00
1923-06-01 5057.00
1923-07-01 5098.00
1923-08-01 5141.00
1923-09-01 4966.00
1923-10-01 4744.00
1923-11-01 4484.00
1923-12-01 4319.00
1924-01-01 3965.00
1924-02-01 4259.00
1924-03-01 4418.00
1924-04-01 4668.00
1924-05-01 4942.00
1924-06-01 5184.00
1924-07-01 5230.00
1924-08-01 5421.00
1924-09-01 5328.00
1924-10-01 5294.00
1924-11-01 4865.00
1924-12-01 4471.00
1925-01-01 4346.00
1925-02-01 4649.00
1925-03-01 4773.00
1925-04-01 5045.00
1925-05-01 5327.00
1925-06-01 5612.00
1925-07-01 5688.00
1925-08-01 5770.00
1925-09-01 5678.00
1925-10-01 5152.00
1925-11-01 4877.00
1925-12-01 4595.00
1926-01-01 4424.00
1926-02-01 4600.00
1926-03-01 4705.00
1926-04-01 4929.00
1926-05-01 5455.00
1926-06-01 5742.00
1926-07-01 5942.00
1926-08-01 5980.00
1926-09-01 5828.00
1926-10-01 5593.00
1926-11-01 5155.00
1926-12-01 4645.00
1927-01-01 4541.00
1927-02-01 4928.00
1927-03-01 5150.00
1927-04-01 5214.00
1927-05-01 5578.00
1927-06-01 5783.00
1927-07-01 5829.00
1927-08-01 6027.00
1927-09-01 5938.00
1927-10-01 5611.00
1927-11-01 5122.00
1927-12-01 4615.00
1928-01-01 4707.00
1928-02-01 4842.00
1928-03-01 5062.00
1928-04-01 5101.00
1928-05-01 5668.00
1928-06-01 5806.00
1928-07-01 5983.00
1928-08-01 6114.00
1928-09-01 5937.00
1928-10-01 5928.00
1928-11-01 5422.00
1928-12-01 5077.00
1929-01-01 4803.00
1929-02-01 4863.00
1929-03-01 5118.00
1929-04-01 5485.00
1929-05-01 5742.00
1929-06-01 6052.00
1929-07-01 6179.00
1929-08-01 6355.00
1929-09-01 6109.00
1929-10-01 5827.00
1929-11-01 5157.00
1929-12-01 4914.00
1930-01-01 4766.00
1930-02-01 5170.00
1930-03-01 5074.00
1930-04-01 5451.00
1930-05-01 5801.00
1930-06-01 6017.00
1930-07-01 6188.00
1930-08-01 6320.00
1930-09-01 6148.00
1930-10-01 5747.00
1930-11-01 5210.00
1930-12-01 4921.00
1931-01-01 5034.00
1931-02-01 5117.00
1931-03-01 5066.00
1931-04-01 5257.00
1931-05-01 5473.00
1931-06-01 5735.00
1931-07-01 5967.00
1931-08-01 5945.00
1931-09-01 5810.00
1931-10-01 5519.00
1931-11-01 5125.00
1931-12-01 4768.00
1932-01-01 4733.00
1932-02-01 4773.00
1932-03-01 4709.00
1932-04-01 4888.00
1932-05-01 5002.00
1932-06-01 5174.00
1932-07-01 5281.00
1932-08-01 5464.00
1932-09-01 5613.00
1932-10-01 5362.00
1932-11-01 4884.00
1932-12-01 4591.00
1933-01-01 4660.00
1933-02-01 4584.00
1933-03-01 4641.00
1933-04-01 4932.00
1933-05-01 5278.00
1933-06-01 5723.00
1933-07-01 5961.00
1933-08-01 5919.00
1933-09-01 5787.00
1933-10-01 5339.00
1933-11-01 4945.00
1933-12-01 4754.00
1934-01-01 4768.00
1934-02-01 4675.00
1934-03-01 4948.00
1934-04-01 5006.00
1934-05-01 5408.00
1934-06-01 5649.00
1934-07-01 5528.00
1934-08-01 5526.00
1934-09-01 5518.00
1934-10-01 5350.00
1934-11-01 5073.00
1934-12-01 4726.00
1935-01-01 4690.00
1935-02-01 4886.00
1935-03-01 5166.00
1935-04-01 5013.00
1935-05-01 5354.00
1935-06-01 5807.00
1935-07-01 5539.00
1935-08-01 5837.00
1935-09-01 5966.00
1935-10-01 5695.00
1935-11-01 5313.00
1935-12-01 4812.00
1936-01-01 4718.00
1936-02-01 4715.00
1936-03-01 5026.00
1936-04-01 5231.00
1936-05-01 5721.00
1936-06-01 5910.00
1936-07-01 6089.00
1936-08-01 6169.00
1936-09-01 6194.00
1936-10-01 5977.00
1936-11-01 5496.00
1936-12-01 5206.00
1937-01-01 5020.00
1937-02-01 5182.00
1937-03-01 5554.00
1937-04-01 5561.00
1937-05-01 5994.00
1937-06-01 6110.00
1937-07-01 6274.00
1937-08-01 6359.00
1937-09-01 6403.00
1937-10-01 5911.00
1937-11-01 5306.00
1937-12-01 4924.00
1938-01-01 4978.00
1938-02-01 5001.00
1938-03-01 5267.00
1938-04-01 5133.00
1938-05-01 5487.00
1938-06-01 5781.00
1938-07-01 6082.00
1938-08-01 6164.00
1938-09-01 6263.00
1938-10-01 6018.00
1938-11-01 5479.00
1938-12-01 5134.00
1939-01-01 5182.00
1939-02-01 5065.00
1939-03-01 5332.00
1939-04-01 5025.00
1939-05-01 5392.00
1939-06-01 6061.00
1939-07-01 6389.00
1939-08-01 6496.00
1939-09-01 6783.00
1939-10-01 6504.00
1939-11-01 5996.00
1939-12-01 5443.00
1940-01-01 4962.00
1940-02-01 5186.00
1940-03-01 5392.00
1940-04-01 5684.00
1940-05-01 6214.00
1940-06-01 6551.00
1940-07-01 6662.00
1940-08-01 6802.00
1940-09-01 6766.00
1940-10-01 6336.00
1940-11-01 5805.00
1940-12-01 5472.00
1941-01-01 5489.00
1941-02-01 5469.00
1941-03-01 5786.00
1941-04-01 5442.00
1941-05-01 6586.00
1941-06-01 6878.00
1941-07-01 7035.00
1941-08-01 7133.00
1941-09-01 6955.00
1941-10-01 6708.00
1941-11-01 6206.00
1941-12-01 5820.00
1942-01-01 5608.00
1942-02-01 5799.00
1942-03-01 6231.00
1942-04-01 6681.00
1942-05-01 7061.00
1942-06-01 7392.00