Monthly Thousands Of Casings
1921-01-01 244.000
1921-02-01 386.000
1921-03-01 656.000
1921-04-01 1070.00
1921-05-01 1005.00
1921-06-01 940.000
1921-07-01 983.000
1921-08-01 995.000
1921-09-01 585.000
1921-10-01 508.000
1921-11-01 393.000
1921-12-01 245.000
1922-01-01 362.000
1922-02-01 564.000
1922-03-01 793.000
1922-04-01 911.000
1922-05-01 1033.00
1922-06-01 1284.00
1922-07-01 951.000
1922-08-01 1032.00
1922-09-01 839.000
1922-10-01 942.000
1922-11-01 911.000
1922-12-01 825.000
1923-01-01 1211.00
1923-02-01 1313.00
1923-03-01 1540.00
1923-04-01 1498.00
1923-05-01 1567.00
1923-06-01 1521.00
1923-07-01 1237.00
1923-08-01 1404.00
1923-09-01 1244.00
1923-10-01 1403.00
1923-11-01 1034.00
1923-12-01 1254.00
1924-01-01 1390.00
1924-02-01 1579.00
1924-03-01 1661.00
1924-04-01 1383.00
1924-05-01 1016.00
1924-06-01 855.000
1924-07-01 938.000
1924-08-01 1035.00
1924-09-01 1072.00
1924-10-01 1012.00
1924-11-01 809.000
1924-12-01 857.000
1925-01-01 1095.00
1925-02-01 1213.00
1925-03-01 1532.00
1925-04-01 1764.00
1925-05-01 1747.00
1925-06-01 1748.00
1925-07-01 1530.00
1925-08-01 1184.00
1925-09-01 1457.00
1925-10-01 1968.00
1925-11-01 1500.00
1925-12-01 1527.00
1926-01-01 1205.00
1926-02-01 1475.00
1926-03-01 1642.00
1926-04-01 1934.00
1926-05-01 1832.00
1926-06-01 1749.00
1926-07-01 1747.00
1926-08-01 1776.00
1926-09-01 1815.00
1926-10-01 1428.00
1926-11-01 777.000
1926-12-01 811.000
1927-01-01 1141.00
1927-02-01 1397.00
1927-03-01 1823.00
1927-04-01 1771.00
1927-05-01 1644.00
1927-06-01 1425.00
1927-07-01 1216.00
1927-08-01 1411.00
1927-09-01 1203.00
1927-10-01 918.000
1927-11-01 504.000
1927-12-01 732.000
1928-01-01 1285.00
1928-02-01 1677.00
1928-03-01 1998.00
1928-04-01 1996.00
1928-05-01 1967.00
1928-06-01 1855.00
1928-07-01 1801.00
1928-08-01 1921.00
1928-09-01 1952.00
1928-10-01 1414.00
1928-11-01 994.000
1928-12-01 1058.00
1929-01-01 1644.00
1929-02-01 1826.00
1929-03-01 2221.00
1929-04-01 2357.00
1929-05-01 2133.00
1929-06-01 1710.00
1929-07-01 1846.00
1929-08-01 1803.00
1929-09-01 1448.00
1929-10-01 1300.00
1929-11-01 472.000
1929-12-01 627.000
1930-01-01 1098.00
1930-02-01 1304.00
1930-03-01 1529.00
1930-04-01 1606.00
1930-05-01 1379.00
1930-06-01 1084.00
1930-07-01 752.000
1930-08-01 839.000
1930-09-01 562.000
1930-10-01 728.000
1930-11-01 534.000
1930-12-01 602.000
1931-01-01 720.000
1931-02-01 869.000
1931-03-01 1016.00
1931-04-01 1274.00
1931-05-01 1318.00
1931-06-01 928.000
1931-07-01 826.000
1931-08-01 770.000
1931-09-01 574.000
1931-10-01 226.000
1931-11-01 376.000
1931-12-01 595.000
1932-01-01 601.000
1932-02-01 588.000
1932-03-01 582.000
1932-04-01 775.000
1932-05-01 789.000
1932-06-01 1093.00
1932-07-01 215.000
1932-08-01 201.000
1932-09-01 172.000
1932-10-01 107.000
1932-11-01 282.000
1932-12-01 623.000
1933-01-01 667.000
1933-02-01 627.000
1933-03-01 435.000
1933-04-01 894.000
1933-05-01 1112.00
1933-06-01 1349.00
1933-07-01 1175.00
1933-08-01 1256.00
1933-09-01 784.000
1933-10-01 430.000
1933-11-01 390.000
1933-12-01 1368.00
1934-01-01 619.000
1934-02-01 1069.00
1934-03-01 1436.00
1934-04-01 1688.00
1934-05-01 1534.00
1934-06-01 2295.00
1934-07-01 1051.00
1934-08-01 648.000
1934-09-01 573.000
1934-10-01 351.000
1934-11-01 567.000
1934-12-01 1445.00
1935-01-01 1499.00
1935-02-01 1491.00
1935-03-01 2092.00
1935-04-01 2261.00
1935-05-01 1376.00
1935-06-01 1589.00
1935-07-01 1446.00
1935-08-01 1059.00
1935-09-01 570.000
1935-10-01 1541.00
1935-11-01 2002.00
1935-12-01 2337.00
1936-01-01 1706.00
1936-02-01 1576.00
1936-03-01 1683.00
1936-04-01 2168.00
1936-05-01 2065.00
1936-06-01 2141.00
1936-07-01 2053.00
1936-08-01 1300.00
1936-09-01 1057.00
1936-10-01 1457.00
1936-11-01 1825.00
1936-12-01 2414.00
1937-01-01 1494.00
1937-02-01 1823.00
1937-03-01 2538.00
1937-04-01 2877.00
1937-05-01 2726.00
1937-06-01 2411.00
1937-07-01 2100.00
1937-08-01 1655.00
1937-09-01 548.000
1937-10-01 1527.00
1937-11-01 1532.00
1937-12-01 1124.00
1938-01-01 708.000
1938-02-01 739.000
1938-03-01 904.000
1938-04-01 975.000
1938-05-01 786.000
1938-06-01 729.000
1938-07-01 531.000
1938-08-01 286.000
1938-09-01 729.000
1938-10-01 1384.00
1938-11-01 1910.00
1938-12-01 1835.00
1939-01-01 1730.00
1939-02-01 1509.00
1939-03-01 1795.00
1939-04-01 1571.00
1939-05-01 1366.00
1939-06-01 1369.00
1939-07-01 794.000
1939-08-01 599.000
1939-09-01 1219.00
1939-10-01 1788.00
1939-11-01 1854.00
1939-12-01 2613.00
1940-01-01 1810.00
1940-02-01 1972.00
1940-03-01 2048.00
1940-04-01 2095.00
1940-05-01 1998.00
1940-06-01 1925.00
1940-07-01 858.000
1940-08-01 705.000
1940-09-01 1465.00
1940-10-01 2320.00
1940-11-01 2435.00
1940-12-01 2624.00
1941-01-01 2291.00
1941-02-01 2546.00
1941-03-01 2638.00
1941-04-01 2332.00
1941-05-01 2699.00
1941-06-01 2595.00
1941-07-01 1998.00
1941-08-01 1122.00
1941-09-01 1469.00
1941-10-01 1995.00
1941-11-01 1804.00
1941-12-01 1289.00
1942-01-01 956.000
1942-02-01 700.000
1942-03-01 500.000
1942-04-01 470.000
1942-05-01 481.000
1942-06-01 644.000
1942-07-01 487.000
1942-08-01 473.000
1942-09-01 533.000
1942-10-01 509.000
1942-11-01 462.000
1942-12-01 465.000
1943-01-01 451.000
1943-02-01 446.000
1943-03-01 495.000
1943-04-01 509.000
1943-05-01 578.000
1943-06-01 494.000
1943-07-01 514.000
1943-08-01 525.000
1943-09-01 534.000
1943-10-01 526.000
1943-11-01 514.000
1943-12-01 542.000
1944-01-01 543.000
1944-02-01 516.000
1944-03-01 535.000
1944-04-01 467.000
1944-05-01 530.000
1944-06-01 543.000
1944-07-01 560.000
1944-08-01 644.000
1944-09-01 580.000
1944-10-01 560.000
1944-11-01 602.000
1944-12-01 573.000
1945-01-01 600.000
1945-02-01 584.000
1945-03-01 603.000
1945-04-01 574.000
1945-05-01 568.000
1945-06-01 453.000
1945-07-01 409.000
1945-08-01 384.000
1945-09-01 347.000
1945-10-01 450.000
1945-11-01 636.000
1945-12-01 378.000
1946-01-01 576.000
1946-02-01 476.000
1946-03-01 730.000
1946-04-01 1104.00
1946-05-01 1259.00
1946-06-01 937.000
1946-07-01 1534.00
1946-08-01 1689.00
1946-09-01 1636.00
1946-10-01 1874.00
1946-11-01 1656.00
1946-12-01 1839.00
1947-01-01 1924.00
1947-02-01 2138.00
1947-03-01 2458.00
1947-04-01 1894.00
1947-05-01 2005.00
1947-06-01 2130.00
1947-07-01 1974.00
1947-08-01 1793.00
1947-09-01 2128.00
1947-10-01 2178.00
1947-11-01 2097.00
1947-12-01 2338.00
1948-01-01 2330.00
1948-02-01 2019.00
1948-03-01 2366.00
1948-04-01 2265.00
1948-05-01 1819.00
1948-06-01 2189.00
1948-07-01 2380.00
1948-08-01 2291.00
1948-09-01 2115.00
1948-10-01 2436.00
1948-11-01 2335.00
1948-12-01 2299.00
1949-01-01 2303.00
1949-02-01 2171.00
1949-03-01 2518.00
1949-04-01 2770.00
1949-05-01 2379.00
1949-06-01 3233.00
1949-07-01 3099.00
1949-08-01 3192.00
1949-09-01 3079.00
1949-10-01 2937.00
1949-11-01 1746.00
1949-12-01 2158.00
1950-01-01 3093.00
1950-02-01 3246.00
1950-03-01 2828.00
1950-04-01 2975.00
1950-05-01 3119.00
1950-06-01 4056.00
1950-07-01 3884.00
1950-08-01 4093.00
1950-09-01 3813.00
1950-10-01 3783.00
1950-11-01 3214.00
1950-12-01 3245.00
1951-01-01 3035.00
1951-02-01 3002.00
1951-03-01 3619.00
1951-04-01 2758.00
1951-05-01 2695.00
1951-06-01 2606.00
1951-07-01 2361.00
1951-08-01 2813.00
1951-09-01 2519.00
1951-10-01 2553.00
1951-11-01 2391.00
1951-12-01 1800.00
1952-05-01 2718.00
1952-06-01 2616.00
1952-07-01 1187.00
1952-08-01 1633.00
1952-09-01 2827.00
1952-10-01 3200.00
1952-11-01 2665.00
1952-12-01 2916.00
1953-01-01 3004.00
1953-02-01 3263.00
1953-03-01 3570.00
1953-04-01 3798.00
1953-05-01 3200.00
1953-06-01 3537.00