Monthly Thousands Of Tubes
1921-01-01 988.000
1921-02-01 1222.00
1921-03-01 1795.00
1921-04-01 2349.00
1921-05-01 2947.00
1921-06-01 3147.00
1921-07-01 4028.00
1921-08-01 5907.00
1921-09-01 4366.00
1921-10-01 3792.00
1921-11-01 2835.00
1921-12-01 2760.00
1922-01-01 3125.00
1922-02-01 3462.00
1922-03-01 4023.00
1922-04-01 3534.00
1922-05-01 3961.00
1922-06-01 4174.00
1922-07-01 4091.00
1922-08-01 5078.00
1922-09-01 4669.00
1922-10-01 5050.00
1922-11-01 5135.00
1922-12-01 4548.00
1923-01-01 5269.00
1923-02-01 5386.00
1923-03-01 6501.00
1923-04-01 5679.00
1923-05-01 5757.00
1923-06-01 4787.00
1923-07-01 3500.00
1923-08-01 4771.00
1923-09-01 4339.00
1923-10-01 5140.00
1923-11-01 4603.00
1923-12-01 4385.00
1924-01-01 5184.00
1924-02-01 5424.00
1924-03-01 5625.00
1924-04-01 5380.00
1924-05-01 4992.00
1924-06-01 4658.00
1924-07-01 5143.00
1924-08-01 6688.00
1924-09-01 7342.00
1924-10-01 7861.00
1924-11-01 6136.00
1924-12-01 6273.00
1925-01-01 6343.00
1925-02-01 6339.00
1925-03-01 7000.00
1925-04-01 6851.00
1925-05-01 6846.00
1925-06-01 6942.00
1925-07-01 7544.00
1925-08-01 7618.00
1925-09-01 7254.00
1925-10-01 6612.00
1925-11-01 6266.00
1925-12-01 6999.00
1926-01-01 6809.00
1926-02-01 6825.00
1926-03-01 7030.00
1926-04-01 6554.00
1926-05-01 6149.00
1926-06-01 6170.00
1926-07-01 5729.00
1926-08-01 7424.00
1926-09-01 7590.00
1926-10-01 6208.00
1926-11-01 4852.00
1926-12-01 5277.00
1927-01-01 5337.00
1927-02-01 4962.00
1927-03-01 7184.00
1927-04-01 7373.00
1927-05-01 6737.00
1927-06-01 6306.00
1927-07-01 5285.00
1927-08-01 6480.00
1927-09-01 5651.00
1927-10-01 5065.00
1927-11-01 4775.00
1927-12-01 4969.00
1928-01-01 5448.00
1928-02-01 6901.00
1928-03-01 7237.00
1928-04-01 6666.00
1928-05-01 7176.00
1928-06-01 6962.00
1928-07-01 6678.00
1928-08-01 8351.00
1928-09-01 7103.00
1928-10-01 6929.00
1928-11-01 5597.00
1928-12-01 5184.00
1929-01-01 6110.00
1929-02-01 6346.00
1929-03-01 7000.00
1929-04-01 7157.00
1929-05-01 7181.00
1929-06-01 6542.00
1929-07-01 5793.00
1929-08-01 5481.00
1929-09-01 5190.00
1929-10-01 5000.00
1929-11-01 3544.00
1929-12-01 3484.00
1930-01-01 4607.00
1930-02-01 4634.00
1930-03-01 4941.00
1930-04-01 5510.00
1930-05-01 5535.00
1930-06-01 4950.00
1930-07-01 3939.00
1930-08-01 4796.00
1930-09-01 3817.00
1930-10-01 3951.00
1930-11-01 2680.00
1930-12-01 3060.00
1931-01-01 3623.00
1931-02-01 3916.00
1931-03-01 4450.00
1931-04-01 4617.00
1931-05-01 5412.00
1931-06-01 5358.00
1931-07-01 4955.00
1931-08-01 4435.00
1931-09-01 3449.00
1931-10-01 3077.00
1931-11-01 2444.00
1931-12-01 2597.00
1932-01-01 3398.00
1932-02-01 3821.00
1932-03-01 3502.00
1932-04-01 3225.00
1932-05-01 3409.00
1932-06-01 5279.00
1932-07-01 2937.00
1932-08-01 2748.00
1932-09-01 2601.00
1932-10-01 2186.00
1932-11-01 2005.00
1932-12-01 1779.00
1933-01-01 2093.00
1933-02-01 2224.00
1933-03-01 1883.00
1933-04-01 2853.00
1933-05-01 4700.00
1933-06-01 5448.00
1933-07-01 5603.00
1933-08-01 4916.00
1933-09-01 3837.00
1933-10-01 3506.00
1933-11-01 2863.00
1933-12-01 2631.00
1934-01-01 3551.00
1934-02-01 4078.00
1934-03-01 5194.00
1934-04-01 4735.00
1934-05-01 4359.00
1934-06-01 4097.00
1934-07-01 3531.00
1934-08-01 3680.00
1934-09-01 3110.00
1934-10-01 3219.00
1934-11-01 3169.00
1934-12-01 3503.00
1935-01-01 4259.00
1935-02-01 4171.00
1935-03-01 4123.00
1935-04-01 4259.00
1935-05-01 3892.00
1935-06-01 3480.00
1935-07-01 3251.00
1935-08-01 3894.00
1935-09-01 4125.00
1935-10-01 4435.00
1935-11-01 3942.00
1935-12-01 4048.00
1936-01-01 4575.00
1936-02-01 3543.00
1936-03-01 3773.00
1936-04-01 4806.00
1936-05-01 4801.00
1936-06-01 5016.00
1936-07-01 5158.00
1936-08-01 5020.00
1936-09-01 5142.00
1936-10-01 5377.00
1936-11-01 4722.00
1936-12-01 5102.00
1937-01-01 4837.00
1937-02-01 5128.00
1937-03-01 5866.00
1937-04-01 5669.00
1937-05-01 4993.00
1937-06-01 4751.00
1937-07-01 4049.00
1937-08-01 3914.00
1937-09-01 4074.00
1937-10-01 3800.00
1937-11-01 2891.00
1937-12-01 2400.00
1938-01-01 2516.00
1938-02-01 2216.00
1938-03-01 2582.00
1938-04-01 2258.00
1938-05-01 2325.00
1938-06-01 2797.00
1938-07-01 2936.00
1938-08-01 4026.00
1938-09-01 3832.00
1938-10-01 3980.00
1938-11-01 4029.00
1938-12-01 4351.00
1939-01-01 4097.00
1939-02-01 3795.00
1939-03-01 4492.00
1939-04-01 3852.00
1939-05-01 3746.00
1939-06-01 4249.00
1939-07-01 3905.00
1939-08-01 4757.00
1939-09-01 4457.00
1939-10-01 5008.00
1939-11-01 4508.00
1939-12-01 3784.00
1940-01-01 4199.00
1940-02-01 4207.00
1940-03-01 4395.00
1940-04-01 4615.00
1940-05-01 4737.00
1940-06-01 4351.00
1940-07-01 4020.00
1940-08-01 4306.00
1940-09-01 4099.00
1940-10-01 4548.00
1940-11-01 4104.00
1940-12-01 4656.00
1941-01-01 5113.00
1941-02-01 4887.00
1941-03-01 5349.00
1941-04-01 5481.00
1941-05-01 5839.00
1941-06-01 6264.00
1941-07-01 5278.00
1941-08-01 4436.00
1941-09-01 4143.00
1941-10-01 4157.00
1941-11-01 3743.00
1941-12-01 2743.00
1942-01-01 1338.00
1942-02-01 1053.00
1942-03-01 1126.00
1942-04-01 1161.00
1942-05-01 1024.00
1942-06-01 1104.00
1942-07-01 1098.00
1942-08-01 1073.00
1942-09-01 1069.00
1942-10-01 888.000
1942-11-01 814.000
1942-12-01 936.000
1943-01-01 1107.00
1943-02-01 859.000
1943-03-01 916.000
1943-04-01 947.000
1943-05-01 1033.00
1943-06-01 1249.00
1943-07-01 1261.00
1943-08-01 1356.00
1943-09-01 1607.00
1943-10-01 1515.00
1943-11-01 1596.00
1943-12-01 1569.00
1944-01-01 1798.00
1944-02-01 1830.00
1944-03-01 2029.00
1944-04-01 1886.00
1944-05-01 1994.00
1944-06-01 2049.00
1944-07-01 2191.00
1944-08-01 2543.00
1944-09-01 2559.00
1944-10-01 2803.00
1944-11-01 2817.00
1944-12-01 2989.00
1945-01-01 3480.00
1945-02-01 3449.00
1945-03-01 3525.00
1945-04-01 3045.00
1945-05-01 3088.00
1945-06-01 3175.00
1945-07-01 3138.00
1945-08-01 3293.00
1945-09-01 3152.00
1945-10-01 4220.00
1945-11-01 4222.00
1945-12-01 3955.00
1946-01-01 4668.00
1946-02-01 4841.00
1946-03-01 5846.00
1946-04-01 6143.00
1946-05-01 6556.00
1946-06-01 5917.00
1946-07-01 5826.00
1946-08-01 7034.00
1946-09-01 7148.00
1946-10-01 8187.00
1946-11-01 7680.00
1946-12-01 7402.00
1947-01-01 8430.00
1947-02-01 7674.00
1947-03-01 7932.00
1947-04-01 7105.00
1947-05-01 5671.00
1947-06-01 5408.00
1947-07-01 4610.00
1947-08-01 5177.00
1947-09-01 6546.00
1947-10-01 7626.00
1947-11-01 6457.00
1947-12-01 6545.00
1948-01-01 6218.00
1948-02-01 4976.00
1948-03-01 5530.00
1948-04-01 5573.00
1948-05-01 5694.00
1948-06-01 6708.00
1948-07-01 5729.00
1948-08-01 6618.00
1948-09-01 6171.00
1948-10-01 6321.00
1948-11-01 5462.00
1948-12-01 5032.00
1949-01-01 5013.00
1949-02-01 4874.00
1949-03-01 5889.00
1949-04-01 5977.00
1949-05-01 6005.00
1949-06-01 6343.00
1949-07-01 5230.00
1949-08-01 5165.00
1949-09-01 4891.00
1949-10-01 5261.00
1949-11-01 5141.00
1949-12-01 5325.00
1950-01-01 5626.00
1950-02-01 5800.00
1950-03-01 6219.00
1950-04-01 6220.00
1950-05-01 7015.00
1950-06-01 7458.00
1950-07-01 6936.00
1950-08-01 7263.00
1950-09-01 7093.00
1950-10-01 7886.00
1950-11-01 6629.00
1950-12-01 6035.00
1951-01-01 5872.00
1951-02-01 5076.00
1951-03-01 5750.00
1951-04-01 5586.00
1951-05-01 5645.00
1951-06-01 5392.00
1951-07-01 5179.00
1951-08-01 6141.00
1951-09-01 5695.00
1951-10-01 6270.00
1951-11-01 5500.00
1951-12-01 5143.00
1952-01-01 5581.00
1952-02-01 5138.00
1952-03-01 5497.00
1952-04-01 5503.00
1952-05-01 5793.00
1952-06-01 5555.00
1952-07-01 4782.00
1952-08-01 4860.00
1952-09-01 5389.00
1952-10-01 6217.00
1952-11-01 5115.00
1952-12-01 5642.00
1953-01-01 6189.00
1953-02-01 6490.00
1953-03-01 7543.00
1953-04-01 7519.00
1953-05-01 6917.00
1953-06-01 7011.00
1953-07-01 6391.00
1953-08-01 5675.00
1953-09-01 5652.00
1953-10-01 5758.00
1953-11-01 4742.00
1953-12-01 4537.00
1954-01-01 5369.00
1954-02-01 5865.00
1954-03-01 6364.00
1954-04-01 6262.00
1954-05-01 5905.00
1954-06-01 5735.00
1954-07-01 4131.00
1954-08-01 3772.00
1954-09-01 4489.00
1954-10-01 3946.00
1954-11-01 3242.00
1954-12-01 3200.00
1955-01-01 3089.00
1955-02-01 2850.00
1955-03-01 3234.00
1955-04-01 2836.00
1955-05-01 3005.00
1955-06-01 3136.00
1955-07-01 2768.00
1955-08-01 2923.00
1955-09-01 3169.00
1955-10-01 3119.00
1955-11-01 3052.00
1955-12-01 2719.00
1956-01-01 2917.00
1956-02-01 2969.00
1956-03-01 3347.00
1956-04-01 3094.00
1956-05-01 3093.00
1956-06-01 2837.00
1956-07-01 2300.00
1956-08-01 2795.00
1956-09-01 2773.00
1956-10-01 3025.00
1956-11-01 2585.00
1956-12-01 2670.00
1957-01-01 3363.00
1957-02-01 3360.00
1957-03-01 3820.00
1957-04-01 3425.00
1957-05-01 3546.00
1957-06-01 3014.00
1957-07-01 2936.00
1957-08-01 3129.00
1957-09-01 3359.00
1957-10-01 3746.00
1957-11-01 3227.00
1957-12-01 2765.00
1958-01-01 3344.00
1958-02-01 3444.00
1958-03-01 3685.00
1958-04-01 3624.00
1958-05-01 3530.00
1958-06-01 3476.00
1958-07-01 2890.00
1958-08-01 3305.00
1958-09-01 3390.00
1958-10-01 3768.00
1958-11-01 3319.00
1958-12-01 3491.00
1959-01-01 3806.00
1959-02-01 4094.00
1959-03-01 4459.00
1959-04-01 3380.00
1959-05-01 2752.00
1959-06-01 3683.00
1959-07-01 4344.00
1959-08-01 3715.00
1959-09-01 4064.00
1959-10-01 4392.00
1959-11-01 3756.00
1959-12-01 3612.00
1960-01-01 3899.00
1960-02-01 4043.00
1960-03-01 4241.00
1960-04-01 3628.00
1960-05-01 3600.00
1960-06-01 3426.00
1960-07-01 3261.00
1960-08-01 2958.00
1960-09-01 3024.00
1960-10-01 3067.00
1960-11-01 2921.00
1960-12-01 2913.00
1961-01-01 3208.00
1961-02-01 3140.00
1961-03-01 3359.00
1961-04-01 2939.00
1961-05-01 3190.00
1961-06-01 2838.00
1961-07-01 2733.00
1961-08-01 3211.00
1961-09-01 3081.00
1961-10-01 3560.00
1961-11-01 3232.00
1961-12-01 3002.00
1962-01-01 3691.00
1962-02-01 3605.00
1962-03-01 4009.00
1962-04-01 3413.00
1962-05-01 3427.00
1962-06-01 3277.00
1962-07-01 3116.00
1962-08-01 3026.00
1962-09-01 3108.00
1962-10-01 3881.00
1962-11-01 3141.00
1962-12-01 3141.00
1963-01-01 3954.00
1963-02-01 3595.00
1963-03-01 3657.00
1963-04-01 3529.00
1963-05-01 3694.00
1963-06-01 3183.00
1963-07-01 3021.00
1963-08-01 2792.00
1963-09-01 2860.00
1963-10-01 3408.00
1963-11-01 2827.00
1963-12-01 3138.00
1964-01-01 3914.00
1964-02-01 3673.00
1964-03-01 3837.00
1964-04-01 3956.00
1964-05-01 3591.00
1964-06-01 3699.00
1964-07-01 3010.00
1964-08-01 3364.00
1964-09-01 3439.00
1964-10-01 3607.00
1964-11-01 3070.00