The Full Record
Consumer Price Index · 1913 to Present
The Consumer Price Index measures the average change over time in prices paid by urban consumers for a basket of goods and services. It is published monthly by the Bureau of Labor Statistics.
El Indice de Precios al Consumidor mide el cambio promedio en los precios que los consumidores urbanos pagan por una canasta de bienes y servicios. Lo publica mensualmente la Oficina de Estadisticas Laborales.
Annotated events: WWI spike (1917-18), Great Depression (1929-33), WWII controls (1942-45), 1970s oil crisis, Volcker shock (1981), 2021-22 pandemic surge
Annual Record
| Year | Month | CPI Value | Source | Hash |
|---|---|---|---|---|
| 1913 | 01 | 9.8 | BLS | — |
| 1913 | 02 | 9.8 | BLS | — |
| 1913 | 03 | 9.8 | BLS | — |
| 1913 | 04 | 9.8 | BLS | — |
| 1913 | 05 | 9.7 | BLS | — |
| 1913 | 06 | 9.8 | BLS | — |
| 1913 | 07 | 9.9 | BLS | — |
| 1913 | 08 | 9.9 | BLS | — |
| 1913 | 09 | 10 | BLS | — |
| 1913 | 10 | 10 | BLS | — |
| 1913 | 11 | 10.1 | BLS | — |
| 1913 | 12 | 10 | BLS | — |
| 1914 | 01 | 10 | BLS | — |
| 1914 | 02 | 9.9 | BLS | — |
| 1914 | 03 | 9.9 | BLS | — |
| 1914 | 04 | 9.8 | BLS | — |
| 1914 | 05 | 9.9 | BLS | — |
| 1914 | 06 | 9.9 | BLS | — |
| 1914 | 07 | 10 | BLS | — |
| 1914 | 08 | 10.2 | BLS | — |
| 1914 | 09 | 10.2 | BLS | — |
| 1914 | 10 | 10.1 | BLS | — |
| 1914 | 11 | 10.2 | BLS | — |
| 1914 | 12 | 10.1 | BLS | — |
| 1915 | 01 | 10.1 | BLS | — |
| 1915 | 02 | 10 | BLS | — |
| 1915 | 03 | 9.9 | BLS | — |
| 1915 | 04 | 10 | BLS | — |
| 1915 | 05 | 10.1 | BLS | — |
| 1915 | 06 | 10.1 | BLS | — |
| 1915 | 07 | 10.1 | BLS | — |
| 1915 | 08 | 10.1 | BLS | — |
| 1915 | 09 | 10.1 | BLS | — |
| 1915 | 10 | 10.2 | BLS | — |
| 1915 | 11 | 10.3 | BLS | — |
| 1915 | 12 | 10.3 | BLS | — |
| 1916 | 01 | 10.4 | BLS | — |
| 1916 | 02 | 10.4 | BLS | — |
| 1916 | 03 | 10.5 | BLS | — |
| 1916 | 04 | 10.6 | BLS | — |
| 1916 | 05 | 10.7 | BLS | — |
| 1916 | 06 | 10.8 | BLS | — |
| 1916 | 07 | 10.8 | BLS | — |
| 1916 | 08 | 10.9 | BLS | — |
| 1916 | 09 | 11.1 | BLS | — |
| 1916 | 10 | 11.3 | BLS | — |
| 1916 | 11 | 11.5 | BLS | — |
| 1916 | 12 | 11.6 | BLS | — |
| 1917 | 01 | 11.7 | BLS | — |
| 1917 | 02 | 12 | BLS | — |
| 1917 | 03 | 12 | BLS | — |
| 1917 | 04 | 12.6 | BLS | — |
| 1917 | 05 | 12.8 | BLS | — |
| 1917 | 06 | 13 | BLS | — |
| 1917 | 07 | 12.8 | BLS | — |
| 1917 | 08 | 13 | BLS | — |
| 1917 | 09 | 13.3 | BLS | — |
| 1917 | 10 | 13.5 | BLS | — |
| 1917 | 11 | 13.5 | BLS | — |
| 1917 | 12 | 13.7 | BLS | — |
| 1918 | 01 | 14 | BLS | — |
| 1918 | 02 | 14.1 | BLS | — |
| 1918 | 03 | 14 | BLS | — |
| 1918 | 04 | 14.2 | BLS | — |
| 1918 | 05 | 14.5 | BLS | — |
| 1918 | 06 | 14.7 | BLS | — |
| 1918 | 07 | 15.1 | BLS | — |
| 1918 | 08 | 15.4 | BLS | — |
| 1918 | 09 | 15.7 | BLS | — |
| 1918 | 10 | 16 | BLS | — |
| 1918 | 11 | 16.3 | BLS | — |
| 1918 | 12 | 16.5 | BLS | — |
| 1919 | 01 | 16.5 | BLS | — |
| 1919 | 02 | 16.2 | BLS | — |
| 1919 | 03 | 16.4 | BLS | — |
| 1919 | 04 | 16.7 | BLS | — |
| 1919 | 05 | 16.9 | BLS | — |
| 1919 | 06 | 16.9 | BLS | — |
| 1919 | 07 | 17.4 | BLS | — |
| 1919 | 08 | 17.7 | BLS | — |
| 1919 | 09 | 17.8 | BLS | — |
| 1919 | 10 | 18.1 | BLS | — |
| 1919 | 11 | 18.5 | BLS | — |
| 1919 | 12 | 18.9 | BLS | — |
| 1920 | 01 | 19.3 | BLS | — |
| 1920 | 02 | 19.5 | BLS | — |
| 1920 | 03 | 19.7 | BLS | — |
| 1920 | 04 | 20.3 | BLS | — |
| 1920 | 05 | 20.6 | BLS | — |
| 1920 | 06 | 20.9 | BLS | — |
| 1920 | 07 | 20.8 | BLS | — |
| 1920 | 08 | 20.3 | BLS | — |
| 1920 | 09 | 20 | BLS | — |
| 1920 | 10 | 19.9 | BLS | — |
| 1920 | 11 | 19.8 | BLS | — |
| 1920 | 12 | 19.4 | BLS | — |
| 1921 | 01 | 19 | BLS | — |
| 1921 | 02 | 18.4 | BLS | — |
| 1921 | 03 | 18.3 | BLS | — |
| 1921 | 04 | 18.1 | BLS | — |
| 1921 | 05 | 17.7 | BLS | — |
| 1921 | 06 | 17.6 | BLS | — |
| 1921 | 07 | 17.7 | BLS | — |
| 1921 | 08 | 17.7 | BLS | — |
| 1921 | 09 | 17.5 | BLS | — |
| 1921 | 10 | 17.5 | BLS | — |
| 1921 | 11 | 17.4 | BLS | — |
| 1921 | 12 | 17.3 | BLS | — |
| 1922 | 01 | 16.9 | BLS | — |
| 1922 | 02 | 16.9 | BLS | — |
| 1922 | 03 | 16.7 | BLS | — |
| 1922 | 04 | 16.7 | BLS | — |
| 1922 | 05 | 16.7 | BLS | — |
| 1922 | 06 | 16.7 | BLS | — |
| 1922 | 07 | 16.8 | BLS | — |
| 1922 | 08 | 16.6 | BLS | — |
| 1922 | 09 | 16.6 | BLS | — |
| 1922 | 10 | 16.7 | BLS | — |
| 1922 | 11 | 16.8 | BLS | — |
| 1922 | 12 | 16.9 | BLS | — |
| 1923 | 01 | 16.8 | BLS | — |
| 1923 | 02 | 16.8 | BLS | — |
| 1923 | 03 | 16.8 | BLS | — |
| 1923 | 04 | 16.9 | BLS | — |
| 1923 | 05 | 16.9 | BLS | — |
| 1923 | 06 | 17 | BLS | — |
| 1923 | 07 | 17.2 | BLS | — |
| 1923 | 08 | 17.1 | BLS | — |
| 1923 | 09 | 17.2 | BLS | — |
| 1923 | 10 | 17.3 | BLS | — |
| 1923 | 11 | 17.3 | BLS | — |
| 1923 | 12 | 17.3 | BLS | — |
| 1924 | 01 | 17.3 | BLS | — |
| 1924 | 02 | 17.2 | BLS | — |
| 1924 | 03 | 17.1 | BLS | — |
| 1924 | 04 | 17 | BLS | — |
| 1924 | 05 | 17 | BLS | — |
| 1924 | 06 | 17 | BLS | — |
| 1924 | 07 | 17.1 | BLS | — |
| 1924 | 08 | 17 | BLS | — |
| 1924 | 09 | 17.1 | BLS | — |
| 1924 | 10 | 17.2 | BLS | — |
| 1924 | 11 | 17.2 | BLS | — |
| 1924 | 12 | 17.3 | BLS | — |
| 1925 | 01 | 17.3 | BLS | — |
| 1925 | 02 | 17.2 | BLS | — |
| 1925 | 03 | 17.3 | BLS | — |
| 1925 | 04 | 17.2 | BLS | — |
| 1925 | 05 | 17.3 | BLS | — |
| 1925 | 06 | 17.5 | BLS | — |
| 1925 | 07 | 17.7 | BLS | — |
| 1925 | 08 | 17.7 | BLS | — |
| 1925 | 09 | 17.7 | BLS | — |
| 1925 | 10 | 17.7 | BLS | — |
| 1925 | 11 | 18 | BLS | — |
| 1925 | 12 | 17.9 | BLS | — |
| 1926 | 01 | 17.9 | BLS | — |
| 1926 | 02 | 17.9 | BLS | — |
| 1926 | 03 | 17.8 | BLS | — |
| 1926 | 04 | 17.9 | BLS | — |
| 1926 | 05 | 17.8 | BLS | — |
| 1926 | 06 | 17.7 | BLS | — |
| 1926 | 07 | 17.5 | BLS | — |
| 1926 | 08 | 17.4 | BLS | — |
| 1926 | 09 | 17.5 | BLS | — |
| 1926 | 10 | 17.6 | BLS | — |
| 1926 | 11 | 17.7 | BLS | — |
| 1926 | 12 | 17.7 | BLS | — |
| 1927 | 01 | 17.5 | BLS | — |
| 1927 | 02 | 17.4 | BLS | — |
| 1927 | 03 | 17.3 | BLS | — |
| 1927 | 04 | 17.3 | BLS | — |
| 1927 | 05 | 17.4 | BLS | — |
| 1927 | 06 | 17.6 | BLS | — |
| 1927 | 07 | 17.3 | BLS | — |
| 1927 | 08 | 17.2 | BLS | — |
| 1927 | 09 | 17.3 | BLS | — |
| 1927 | 10 | 17.4 | BLS | — |
| 1927 | 11 | 17.3 | BLS | — |
| 1927 | 12 | 17.3 | BLS | — |
| 1928 | 01 | 17.3 | BLS | — |
| 1928 | 02 | 17.1 | BLS | — |
| 1928 | 03 | 17.1 | BLS | — |
| 1928 | 04 | 17.1 | BLS | — |
| 1928 | 05 | 17.2 | BLS | — |
| 1928 | 06 | 17.1 | BLS | — |
| 1928 | 07 | 17.1 | BLS | — |
| 1928 | 08 | 17.1 | BLS | — |
| 1928 | 09 | 17.3 | BLS | — |
| 1928 | 10 | 17.2 | BLS | — |
| 1928 | 11 | 17.2 | BLS | — |
| 1928 | 12 | 17.1 | BLS | — |
| 1929 | 01 | 17.1 | BLS | — |
| 1929 | 02 | 17.1 | BLS | — |
| 1929 | 03 | 17 | BLS | — |
| 1929 | 04 | 16.9 | BLS | — |
| 1929 | 05 | 17 | BLS | — |
| 1929 | 06 | 17.1 | BLS | — |
| 1929 | 07 | 17.3 | BLS | — |
| 1929 | 08 | 17.3 | BLS | — |
| 1929 | 09 | 17.3 | BLS | — |
| 1929 | 10 | 17.3 | BLS | — |
| 1929 | 11 | 17.3 | BLS | — |
| 1929 | 12 | 17.2 | BLS | — |
| 1930 | 01 | 17.1 | BLS | — |
| 1930 | 02 | 17 | BLS | — |
| 1930 | 03 | 16.9 | BLS | — |
| 1930 | 04 | 17 | BLS | — |
| 1930 | 05 | 16.9 | BLS | — |
| 1930 | 06 | 16.8 | BLS | — |
| 1930 | 07 | 16.6 | BLS | — |
| 1930 | 08 | 16.5 | BLS | — |
| 1930 | 09 | 16.6 | BLS | — |
| 1930 | 10 | 16.5 | BLS | — |
| 1930 | 11 | 16.4 | BLS | — |
| 1930 | 12 | 16.1 | BLS | — |
| 1931 | 01 | 15.9 | BLS | — |
| 1931 | 02 | 15.7 | BLS | — |
| 1931 | 03 | 15.6 | BLS | — |
| 1931 | 04 | 15.5 | BLS | — |
| 1931 | 05 | 15.3 | BLS | — |
| 1931 | 06 | 15.1 | BLS | — |
| 1931 | 07 | 15.1 | BLS | — |
| 1931 | 08 | 15.1 | BLS | — |
| 1931 | 09 | 15 | BLS | — |
| 1931 | 10 | 14.9 | BLS | — |
| 1931 | 11 | 14.7 | BLS | — |
| 1931 | 12 | 14.6 | BLS | — |
| 1932 | 01 | 14.3 | BLS | — |
| 1932 | 02 | 14.1 | BLS | — |
| 1932 | 03 | 14 | BLS | — |
| 1932 | 04 | 13.9 | BLS | — |
| 1932 | 05 | 13.7 | BLS | — |
| 1932 | 06 | 13.6 | BLS | — |
| 1932 | 07 | 13.6 | BLS | — |
| 1932 | 08 | 13.5 | BLS | — |
| 1932 | 09 | 13.4 | BLS | — |
| 1932 | 10 | 13.3 | BLS | — |
| 1932 | 11 | 13.2 | BLS | — |
| 1932 | 12 | 13.1 | BLS | — |
| 1933 | 01 | 12.9 | BLS | — |
| 1933 | 02 | 12.7 | BLS | — |
| 1933 | 03 | 12.6 | BLS | — |
| 1933 | 04 | 12.6 | BLS | — |
| 1933 | 05 | 12.6 | BLS | — |
| 1933 | 06 | 12.7 | BLS | — |
| 1933 | 07 | 13.1 | BLS | — |
| 1933 | 08 | 13.2 | BLS | — |
| 1933 | 09 | 13.2 | BLS | — |
| 1933 | 10 | 13.2 | BLS | — |
| 1933 | 11 | 13.2 | BLS | — |
| 1933 | 12 | 13.2 | BLS | — |
| 1934 | 01 | 13.2 | BLS | — |
| 1934 | 02 | 13.3 | BLS | — |
| 1934 | 03 | 13.3 | BLS | — |
| 1934 | 04 | 13.3 | BLS | — |
| 1934 | 05 | 13.3 | BLS | — |
| 1934 | 06 | 13.4 | BLS | — |
| 1934 | 07 | 13.4 | BLS | — |
| 1934 | 08 | 13.4 | BLS | — |
| 1934 | 09 | 13.6 | BLS | — |
| 1934 | 10 | 13.5 | BLS | — |
| 1934 | 11 | 13.5 | BLS | — |
| 1934 | 12 | 13.4 | BLS | — |
| 1935 | 01 | 13.6 | BLS | — |
| 1935 | 02 | 13.7 | BLS | — |
| 1935 | 03 | 13.7 | BLS | — |
| 1935 | 04 | 13.8 | BLS | — |
| 1935 | 05 | 13.8 | BLS | — |
| 1935 | 06 | 13.7 | BLS | — |
| 1935 | 07 | 13.7 | BLS | — |
| 1935 | 08 | 13.7 | BLS | — |
| 1935 | 09 | 13.7 | BLS | — |
| 1935 | 10 | 13.7 | BLS | — |
| 1935 | 11 | 13.8 | BLS | — |
| 1935 | 12 | 13.8 | BLS | — |
| 1936 | 01 | 13.8 | BLS | — |
| 1936 | 02 | 13.8 | BLS | — |
| 1936 | 03 | 13.7 | BLS | — |
| 1936 | 04 | 13.7 | BLS | — |
| 1936 | 05 | 13.7 | BLS | — |
| 1936 | 06 | 13.8 | BLS | — |
| 1936 | 07 | 13.9 | BLS | — |
| 1936 | 08 | 14 | BLS | — |
| 1936 | 09 | 14 | BLS | — |
| 1936 | 10 | 14 | BLS | — |
| 1936 | 11 | 14 | BLS | — |
| 1936 | 12 | 14 | BLS | — |
| 1937 | 01 | 14.1 | BLS | — |
| 1937 | 02 | 14.1 | BLS | — |
| 1937 | 03 | 14.2 | BLS | — |
| 1937 | 04 | 14.3 | BLS | — |
| 1937 | 05 | 14.4 | BLS | — |
| 1937 | 06 | 14.4 | BLS | — |
| 1937 | 07 | 14.5 | BLS | — |
| 1937 | 08 | 14.5 | BLS | — |
| 1937 | 09 | 14.6 | BLS | — |
| 1937 | 10 | 14.6 | BLS | — |
| 1937 | 11 | 14.5 | BLS | — |
| 1937 | 12 | 14.4 | BLS | — |
| 1938 | 01 | 14.2 | BLS | — |
| 1938 | 02 | 14.1 | BLS | — |
| 1938 | 03 | 14.1 | BLS | — |
| 1938 | 04 | 14.2 | BLS | — |
| 1938 | 05 | 14.1 | BLS | — |
| 1938 | 06 | 14.1 | BLS | — |
| 1938 | 07 | 14.1 | BLS | — |
| 1938 | 08 | 14.1 | BLS | — |
| 1938 | 09 | 14.1 | BLS | — |
| 1938 | 10 | 14 | BLS | — |
| 1938 | 11 | 14 | BLS | — |
| 1938 | 12 | 14 | BLS | — |
| 1939 | 01 | 14 | BLS | — |
| 1939 | 02 | 13.9 | BLS | — |
| 1939 | 03 | 13.9 | BLS | — |
| 1939 | 04 | 13.8 | BLS | — |
| 1939 | 05 | 13.8 | BLS | — |
| 1939 | 06 | 13.8 | BLS | — |
| 1939 | 07 | 13.8 | BLS | — |
| 1939 | 08 | 13.8 | BLS | — |
| 1939 | 09 | 14.1 | BLS | — |
| 1939 | 10 | 14 | BLS | — |
| 1939 | 11 | 14 | BLS | — |
| 1939 | 12 | 14 | BLS | — |
| 1940 | 01 | 13.9 | BLS | — |
| 1940 | 02 | 14 | BLS | — |
| 1940 | 03 | 14 | BLS | — |
| 1940 | 04 | 14 | BLS | — |
| 1940 | 05 | 14 | BLS | — |
| 1940 | 06 | 14.1 | BLS | — |
| 1940 | 07 | 14 | BLS | — |
| 1940 | 08 | 14 | BLS | — |
| 1940 | 09 | 14 | BLS | — |
| 1940 | 10 | 14 | BLS | — |
| 1940 | 11 | 14 | BLS | — |
| 1940 | 12 | 14.1 | BLS | — |
| 1941 | 01 | 14.1 | BLS | — |
| 1941 | 02 | 14.1 | BLS | — |
| 1941 | 03 | 14.2 | BLS | — |
| 1941 | 04 | 14.3 | BLS | — |
| 1941 | 05 | 14.4 | BLS | — |
| 1941 | 06 | 14.7 | BLS | — |
| 1941 | 07 | 14.7 | BLS | — |
| 1941 | 08 | 14.9 | BLS | — |
| 1941 | 09 | 15.1 | BLS | — |
| 1941 | 10 | 15.3 | BLS | — |
| 1941 | 11 | 15.4 | BLS | — |
| 1941 | 12 | 15.5 | BLS | — |
| 1942 | 01 | 15.7 | BLS | — |
| 1942 | 02 | 15.8 | BLS | — |
| 1942 | 03 | 16 | BLS | — |
| 1942 | 04 | 16.1 | BLS | — |
| 1942 | 05 | 16.3 | BLS | — |
| 1942 | 06 | 16.3 | BLS | — |
| 1942 | 07 | 16.4 | BLS | — |
| 1942 | 08 | 16.5 | BLS | — |
| 1942 | 09 | 16.5 | BLS | — |
| 1942 | 10 | 16.7 | BLS | — |
| 1942 | 11 | 16.8 | BLS | — |
| 1942 | 12 | 16.9 | BLS | — |
| 1943 | 01 | 16.9 | BLS | — |
| 1943 | 02 | 16.9 | BLS | — |
| 1943 | 03 | 17.2 | BLS | — |
| 1943 | 04 | 17.4 | BLS | — |
| 1943 | 05 | 17.5 | BLS | — |
| 1943 | 06 | 17.5 | BLS | — |
| 1943 | 07 | 17.4 | BLS | — |
| 1943 | 08 | 17.3 | BLS | — |
| 1943 | 09 | 17.4 | BLS | — |
| 1943 | 10 | 17.4 | BLS | — |
| 1943 | 11 | 17.4 | BLS | — |
| 1943 | 12 | 17.4 | BLS | — |
| 1944 | 01 | 17.4 | BLS | — |
| 1944 | 02 | 17.4 | BLS | — |
| 1944 | 03 | 17.4 | BLS | — |
| 1944 | 04 | 17.5 | BLS | — |
| 1944 | 05 | 17.5 | BLS | — |
| 1944 | 06 | 17.6 | BLS | — |
| 1944 | 07 | 17.7 | BLS | — |
| 1944 | 08 | 17.7 | BLS | — |
| 1944 | 09 | 17.7 | BLS | — |
| 1944 | 10 | 17.7 | BLS | — |
| 1944 | 11 | 17.7 | BLS | — |
| 1944 | 12 | 17.8 | BLS | — |
| 1945 | 01 | 17.8 | BLS | — |
| 1945 | 02 | 17.8 | BLS | — |
| 1945 | 03 | 17.8 | BLS | — |
| 1945 | 04 | 17.8 | BLS | — |
| 1945 | 05 | 17.9 | BLS | — |
| 1945 | 06 | 18.1 | BLS | — |
| 1945 | 07 | 18.1 | BLS | — |
| 1945 | 08 | 18.1 | BLS | — |
| 1945 | 09 | 18.1 | BLS | — |
| 1945 | 10 | 18.1 | BLS | — |
| 1945 | 11 | 18.1 | BLS | — |
| 1945 | 12 | 18.2 | BLS | — |
| 1946 | 01 | 18.2 | BLS | — |
| 1946 | 02 | 18.1 | BLS | — |
| 1946 | 03 | 18.3 | BLS | — |
| 1946 | 04 | 18.4 | BLS | — |
| 1946 | 05 | 18.5 | BLS | — |
| 1946 | 06 | 18.7 | BLS | — |
| 1946 | 07 | 19.8 | BLS | — |
| 1946 | 08 | 20.2 | BLS | — |
| 1946 | 09 | 20.4 | BLS | — |
| 1946 | 10 | 20.8 | BLS | — |
| 1946 | 11 | 21.3 | BLS | — |
| 1946 | 12 | 21.5 | BLS | — |
| 1947 | 01 | 21.5 | BLS | — |
| 1947 | 02 | 21.5 | BLS | — |
| 1947 | 03 | 21.9 | BLS | — |
| 1947 | 04 | 21.9 | BLS | — |
| 1947 | 05 | 21.9 | BLS | — |
| 1947 | 06 | 22 | BLS | — |
| 1947 | 07 | 22.2 | BLS | — |
| 1947 | 08 | 22.5 | BLS | — |
| 1947 | 09 | 23 | BLS | — |
| 1947 | 10 | 23 | BLS | — |
| 1947 | 11 | 23.1 | BLS | — |
| 1947 | 12 | 23.4 | BLS | — |
| 1948 | 01 | 23.7 | BLS | — |
| 1948 | 02 | 23.5 | BLS | — |
| 1948 | 03 | 23.4 | BLS | — |
| 1948 | 04 | 23.8 | BLS | — |
| 1948 | 05 | 23.9 | BLS | — |
| 1948 | 06 | 24.1 | BLS | — |
| 1948 | 07 | 24.4 | BLS | — |
| 1948 | 08 | 24.5 | BLS | — |
| 1948 | 09 | 24.5 | BLS | — |
| 1948 | 10 | 24.4 | BLS | — |
| 1948 | 11 | 24.2 | BLS | — |
| 1948 | 12 | 24.1 | BLS | — |
| 1949 | 01 | 24 | BLS | — |
| 1949 | 02 | 23.8 | BLS | — |
| 1949 | 03 | 23.8 | BLS | — |
| 1949 | 04 | 23.9 | BLS | — |
| 1949 | 05 | 23.8 | BLS | — |
| 1949 | 06 | 23.9 | BLS | — |
| 1949 | 07 | 23.7 | BLS | — |
| 1949 | 08 | 23.8 | BLS | — |
| 1949 | 09 | 23.9 | BLS | — |
| 1949 | 10 | 23.7 | BLS | — |
| 1949 | 11 | 23.8 | BLS | — |
| 1949 | 12 | 23.6 | BLS | — |
| 1950 | 01 | 23.5 | BLS | — |
| 1950 | 02 | 23.5 | BLS | — |
| 1950 | 03 | 23.6 | BLS | — |
| 1950 | 04 | 23.6 | BLS | — |
| 1950 | 05 | 23.7 | BLS | — |
| 1950 | 06 | 23.8 | BLS | — |
| 1950 | 07 | 24.1 | BLS | — |
| 1950 | 08 | 24.3 | BLS | — |
| 1950 | 09 | 24.4 | BLS | — |
| 1950 | 10 | 24.6 | BLS | — |
| 1950 | 11 | 24.7 | BLS | — |
| 1950 | 12 | 25 | BLS | — |
| 1951 | 01 | 25.4 | BLS | — |
| 1951 | 02 | 25.7 | BLS | — |
| 1951 | 03 | 25.8 | BLS | — |
| 1951 | 04 | 25.8 | BLS | — |
| 1951 | 05 | 25.9 | BLS | — |
| 1951 | 06 | 25.9 | BLS | — |
| 1951 | 07 | 25.9 | BLS | — |
| 1951 | 08 | 25.9 | BLS | — |
| 1951 | 09 | 26.1 | BLS | — |
| 1951 | 10 | 26.2 | BLS | — |
| 1951 | 11 | 26.4 | BLS | — |
| 1951 | 12 | 26.5 | BLS | — |
| 1952 | 01 | 26.5 | BLS | — |
| 1952 | 02 | 26.3 | BLS | — |
| 1952 | 03 | 26.3 | BLS | — |
| 1952 | 04 | 26.4 | BLS | — |
| 1952 | 05 | 26.4 | BLS | — |
| 1952 | 06 | 26.5 | BLS | — |
| 1952 | 07 | 26.7 | BLS | — |
| 1952 | 08 | 26.7 | BLS | — |
| 1952 | 09 | 26.7 | BLS | — |
| 1952 | 10 | 26.7 | BLS | — |
| 1952 | 11 | 26.7 | BLS | — |
| 1952 | 12 | 26.7 | BLS | — |
| 1953 | 01 | 26.6 | BLS | — |
| 1953 | 02 | 26.5 | BLS | — |
| 1953 | 03 | 26.6 | BLS | — |
| 1953 | 04 | 26.6 | BLS | — |
| 1953 | 05 | 26.7 | BLS | — |
| 1953 | 06 | 26.8 | BLS | — |
| 1953 | 07 | 26.8 | BLS | — |
| 1953 | 08 | 26.9 | BLS | — |
| 1953 | 09 | 26.9 | BLS | — |
| 1953 | 10 | 27 | BLS | — |
| 1953 | 11 | 26.9 | BLS | — |
| 1953 | 12 | 26.9 | BLS | — |
| 1954 | 01 | 26.9 | BLS | — |
| 1954 | 02 | 26.9 | BLS | — |
| 1954 | 03 | 26.9 | BLS | — |
| 1954 | 04 | 26.8 | BLS | — |
| 1954 | 05 | 26.9 | BLS | — |
| 1954 | 06 | 26.9 | BLS | — |
| 1954 | 07 | 26.9 | BLS | — |
| 1954 | 08 | 26.9 | BLS | — |
| 1954 | 09 | 26.8 | BLS | — |
| 1954 | 10 | 26.8 | BLS | — |
| 1954 | 11 | 26.8 | BLS | — |
| 1954 | 12 | 26.7 | BLS | — |
| 1955 | 01 | 26.7 | BLS | — |
| 1955 | 02 | 26.7 | BLS | — |
| 1955 | 03 | 26.7 | BLS | — |
| 1955 | 04 | 26.7 | BLS | — |
| 1955 | 05 | 26.7 | BLS | — |
| 1955 | 06 | 26.7 | BLS | — |
| 1955 | 07 | 26.8 | BLS | — |
| 1955 | 08 | 26.8 | BLS | — |
| 1955 | 09 | 26.9 | BLS | — |
| 1955 | 10 | 26.9 | BLS | — |
| 1955 | 11 | 26.9 | BLS | — |
| 1955 | 12 | 26.8 | BLS | — |
| 1956 | 01 | 26.8 | BLS | — |
| 1956 | 02 | 26.8 | BLS | — |
| 1956 | 03 | 26.8 | BLS | — |
| 1956 | 04 | 26.9 | BLS | — |
| 1956 | 05 | 27 | BLS | — |
| 1956 | 06 | 27.2 | BLS | — |
| 1956 | 07 | 27.4 | BLS | — |
| 1956 | 08 | 27.3 | BLS | — |
| 1956 | 09 | 27.4 | BLS | — |
| 1956 | 10 | 27.5 | BLS | — |
| 1956 | 11 | 27.5 | BLS | — |
| 1956 | 12 | 27.6 | BLS | — |
| 1957 | 01 | 27.6 | BLS | — |
| 1957 | 02 | 27.7 | BLS | — |
| 1957 | 03 | 27.8 | BLS | — |
| 1957 | 04 | 27.9 | BLS | — |
| 1957 | 05 | 28 | BLS | — |
| 1957 | 06 | 28.1 | BLS | — |
| 1957 | 07 | 28.3 | BLS | — |
| 1957 | 08 | 28.3 | BLS | — |
| 1957 | 09 | 28.3 | BLS | — |
| 1957 | 10 | 28.3 | BLS | — |
| 1957 | 11 | 28.4 | BLS | — |
| 1957 | 12 | 28.4 | BLS | — |
| 1958 | 01 | 28.6 | BLS | — |
| 1958 | 02 | 28.6 | BLS | — |
| 1958 | 03 | 28.8 | BLS | — |
| 1958 | 04 | 28.9 | BLS | — |
| 1958 | 05 | 28.9 | BLS | — |
| 1958 | 06 | 28.9 | BLS | — |
| 1958 | 07 | 29 | BLS | — |
| 1958 | 08 | 28.9 | BLS | — |
| 1958 | 09 | 28.9 | BLS | — |
| 1958 | 10 | 28.9 | BLS | — |
| 1958 | 11 | 29 | BLS | — |
| 1958 | 12 | 28.9 | BLS | — |
| 1959 | 01 | 29 | BLS | — |
| 1959 | 02 | 28.9 | BLS | — |
| 1959 | 03 | 28.9 | BLS | — |
| 1959 | 04 | 29 | BLS | — |
| 1959 | 05 | 29 | BLS | — |
| 1959 | 06 | 29.1 | BLS | — |
| 1959 | 07 | 29.2 | BLS | — |
| 1959 | 08 | 29.2 | BLS | — |
| 1959 | 09 | 29.3 | BLS | — |
| 1959 | 10 | 29.4 | BLS | — |
| 1959 | 11 | 29.4 | BLS | — |
| 1959 | 12 | 29.4 | BLS | — |
| 1960 | 01 | 29.3 | BLS | — |
| 1960 | 02 | 29.4 | BLS | — |
| 1960 | 03 | 29.4 | BLS | — |
| 1960 | 04 | 29.5 | BLS | — |
| 1960 | 05 | 29.5 | BLS | — |
| 1960 | 06 | 29.6 | BLS | — |
| 1960 | 07 | 29.6 | BLS | — |
| 1960 | 08 | 29.6 | BLS | — |
| 1960 | 09 | 29.6 | BLS | — |
| 1960 | 10 | 29.8 | BLS | — |
| 1960 | 11 | 29.8 | BLS | — |
| 1960 | 12 | 29.8 | BLS | — |
| 1961 | 01 | 29.8 | BLS | — |
| 1961 | 02 | 29.8 | BLS | — |
| 1961 | 03 | 29.8 | BLS | — |
| 1961 | 04 | 29.8 | BLS | — |
| 1961 | 05 | 29.8 | BLS | — |
| 1961 | 06 | 29.8 | BLS | — |
| 1961 | 07 | 30 | BLS | — |
| 1961 | 08 | 29.9 | BLS | — |
| 1961 | 09 | 30 | BLS | — |
| 1961 | 10 | 30 | BLS | — |
| 1961 | 11 | 30 | BLS | — |
| 1961 | 12 | 30 | BLS | — |
| 1962 | 01 | 30 | BLS | — |
| 1962 | 02 | 30.1 | BLS | — |
| 1962 | 03 | 30.1 | BLS | — |
| 1962 | 04 | 30.2 | BLS | — |
| 1962 | 05 | 30.2 | BLS | — |
| 1962 | 06 | 30.2 | BLS | — |
| 1962 | 07 | 30.3 | BLS | — |
| 1962 | 08 | 30.3 | BLS | — |
| 1962 | 09 | 30.4 | BLS | — |
| 1962 | 10 | 30.4 | BLS | — |
| 1962 | 11 | 30.4 | BLS | — |
| 1962 | 12 | 30.4 | BLS | — |
| 1963 | 01 | 30.4 | BLS | — |
| 1963 | 02 | 30.4 | BLS | — |
| 1963 | 03 | 30.5 | BLS | — |
| 1963 | 04 | 30.5 | BLS | — |
| 1963 | 05 | 30.5 | BLS | — |
| 1963 | 06 | 30.6 | BLS | — |
| 1963 | 07 | 30.7 | BLS | — |
| 1963 | 08 | 30.7 | BLS | — |
| 1963 | 09 | 30.7 | BLS | — |
| 1963 | 10 | 30.8 | BLS | — |
| 1963 | 11 | 30.8 | BLS | — |
| 1963 | 12 | 30.9 | BLS | — |
| 1964 | 01 | 30.9 | BLS | — |
| 1964 | 02 | 30.9 | BLS | — |
| 1964 | 03 | 30.9 | BLS | — |
| 1964 | 04 | 30.9 | BLS | — |
| 1964 | 05 | 30.9 | BLS | — |
| 1964 | 06 | 31 | BLS | — |
| 1964 | 07 | 31.1 | BLS | — |
| 1964 | 08 | 31 | BLS | — |
| 1964 | 09 | 31.1 | BLS | — |
| 1964 | 10 | 31.1 | BLS | — |
| 1964 | 11 | 31.2 | BLS | — |
| 1964 | 12 | 31.2 | BLS | — |
| 1965 | 01 | 31.2 | BLS | — |
| 1965 | 02 | 31.2 | BLS | — |
| 1965 | 03 | 31.3 | BLS | — |
| 1965 | 04 | 31.4 | BLS | — |
| 1965 | 05 | 31.4 | BLS | — |
| 1965 | 06 | 31.6 | BLS | — |
| 1965 | 07 | 31.6 | BLS | — |
| 1965 | 08 | 31.6 | BLS | — |
| 1965 | 09 | 31.6 | BLS | — |
| 1965 | 10 | 31.7 | BLS | — |
| 1965 | 11 | 31.7 | BLS | — |
| 1965 | 12 | 31.8 | BLS | — |
| 1966 | 01 | 31.8 | BLS | — |
| 1966 | 02 | 32 | BLS | — |
| 1966 | 03 | 32.1 | BLS | — |
| 1966 | 04 | 32.3 | BLS | — |
| 1966 | 05 | 32.3 | BLS | — |
| 1966 | 06 | 32.4 | BLS | — |
| 1966 | 07 | 32.5 | BLS | — |
| 1966 | 08 | 32.7 | BLS | — |
| 1966 | 09 | 32.7 | BLS | — |
| 1966 | 10 | 32.9 | BLS | — |
| 1966 | 11 | 32.9 | BLS | — |
| 1966 | 12 | 32.9 | BLS | — |
| 1967 | 01 | 32.9 | BLS | — |
| 1967 | 02 | 32.9 | BLS | — |
| 1967 | 03 | 33 | BLS | — |
| 1967 | 04 | 33.1 | BLS | — |
| 1967 | 05 | 33.2 | BLS | — |
| 1967 | 06 | 33.3 | BLS | — |
| 1967 | 07 | 33.4 | BLS | — |
| 1967 | 08 | 33.5 | BLS | — |
| 1967 | 09 | 33.6 | BLS | — |
| 1967 | 10 | 33.7 | BLS | — |
| 1967 | 11 | 33.8 | BLS | — |
| 1967 | 12 | 33.9 | BLS | — |
| 1968 | 01 | 34.1 | BLS | — |
| 1968 | 02 | 34.2 | BLS | — |
| 1968 | 03 | 34.3 | BLS | — |
| 1968 | 04 | 34.4 | BLS | — |
| 1968 | 05 | 34.5 | BLS | — |
| 1968 | 06 | 34.7 | BLS | — |
| 1968 | 07 | 34.9 | BLS | — |
| 1968 | 08 | 35 | BLS | — |
| 1968 | 09 | 35.1 | BLS | — |
| 1968 | 10 | 35.3 | BLS | — |
| 1968 | 11 | 35.4 | BLS | — |
| 1968 | 12 | 35.5 | BLS | — |
| 1969 | 01 | 35.6 | BLS | — |
| 1969 | 02 | 35.8 | BLS | — |
| 1969 | 03 | 36.1 | BLS | — |
| 1969 | 04 | 36.3 | BLS | — |
| 1969 | 05 | 36.4 | BLS | — |
| 1969 | 06 | 36.6 | BLS | — |
| 1969 | 07 | 36.8 | BLS | — |
| 1969 | 08 | 37 | BLS | — |
| 1969 | 09 | 37.1 | BLS | — |
| 1969 | 10 | 37.3 | BLS | — |
| 1969 | 11 | 37.5 | BLS | — |
| 1969 | 12 | 37.7 | BLS | — |
| 1970 | 01 | 37.8 | BLS | — |
| 1970 | 02 | 38 | BLS | — |
| 1970 | 03 | 38.2 | BLS | — |
| 1970 | 04 | 38.5 | BLS | — |
| 1970 | 05 | 38.6 | BLS | — |
| 1970 | 06 | 38.8 | BLS | — |
| 1970 | 07 | 39 | BLS | — |
| 1970 | 08 | 39 | BLS | — |
| 1970 | 09 | 39.2 | BLS | — |
| 1970 | 10 | 39.4 | BLS | — |
| 1970 | 11 | 39.6 | BLS | — |
| 1970 | 12 | 39.8 | BLS | — |
| 1971 | 01 | 39.8 | BLS | — |
| 1971 | 02 | 39.9 | BLS | — |
| 1971 | 03 | 40 | BLS | — |
| 1971 | 04 | 40.1 | BLS | — |
| 1971 | 05 | 40.3 | BLS | — |
| 1971 | 06 | 40.6 | BLS | — |
| 1971 | 07 | 40.7 | BLS | — |
| 1971 | 08 | 40.8 | BLS | — |
| 1971 | 09 | 40.8 | BLS | — |
| 1971 | 10 | 40.9 | BLS | — |
| 1971 | 11 | 40.9 | BLS | — |
| 1971 | 12 | 41.1 | BLS | — |
| 1972 | 01 | 41.1 | BLS | — |
| 1972 | 02 | 41.3 | BLS | — |
| 1972 | 03 | 41.4 | BLS | — |
| 1972 | 04 | 41.5 | BLS | — |
| 1972 | 05 | 41.6 | BLS | — |
| 1972 | 06 | 41.7 | BLS | — |
| 1972 | 07 | 41.9 | BLS | — |
| 1972 | 08 | 42 | BLS | — |
| 1972 | 09 | 42.1 | BLS | — |
| 1972 | 10 | 42.3 | BLS | — |
| 1972 | 11 | 42.4 | BLS | — |
| 1972 | 12 | 42.5 | BLS | — |
| 1973 | 01 | 42.6 | BLS | — |
| 1973 | 02 | 42.9 | BLS | — |
| 1973 | 03 | 43.3 | BLS | — |
| 1973 | 04 | 43.6 | BLS | — |
| 1973 | 05 | 43.9 | BLS | — |
| 1973 | 06 | 44.2 | BLS | — |
| 1973 | 07 | 44.3 | BLS | — |
| 1973 | 08 | 45.1 | BLS | — |
| 1973 | 09 | 45.2 | BLS | — |
| 1973 | 10 | 45.6 | BLS | — |
| 1973 | 11 | 45.9 | BLS | — |
| 1973 | 12 | 46.2 | BLS | — |
| 1974 | 01 | 46.6 | BLS | — |
| 1974 | 02 | 47.2 | BLS | — |
| 1974 | 03 | 47.8 | BLS | — |
| 1974 | 04 | 48 | BLS | — |
| 1974 | 05 | 48.6 | BLS | — |
| 1974 | 06 | 49 | BLS | — |
| 1974 | 07 | 49.4 | BLS | — |
| 1974 | 08 | 50 | BLS | — |
| 1974 | 09 | 50.6 | BLS | — |
| 1974 | 10 | 51.1 | BLS | — |
| 1974 | 11 | 51.5 | BLS | — |
| 1974 | 12 | 51.9 | BLS | — |
| 1975 | 01 | 52.1 | BLS | — |
| 1975 | 02 | 52.5 | BLS | — |
| 1975 | 03 | 52.7 | BLS | — |
| 1975 | 04 | 52.9 | BLS | — |
| 1975 | 05 | 53.2 | BLS | — |
| 1975 | 06 | 53.6 | BLS | — |
| 1975 | 07 | 54.2 | BLS | — |
| 1975 | 08 | 54.3 | BLS | — |
| 1975 | 09 | 54.6 | BLS | — |
| 1975 | 10 | 54.9 | BLS | — |
| 1975 | 11 | 55.3 | BLS | — |
| 1975 | 12 | 55.5 | BLS | — |
| 1976 | 01 | 55.6 | BLS | — |
| 1976 | 02 | 55.8 | BLS | — |
| 1976 | 03 | 55.9 | BLS | — |
| 1976 | 04 | 56.1 | BLS | — |
| 1976 | 05 | 56.5 | BLS | — |
| 1976 | 06 | 56.8 | BLS | — |
| 1976 | 07 | 57.1 | BLS | — |
| 1976 | 08 | 57.4 | BLS | — |
| 1976 | 09 | 57.6 | BLS | — |
| 1976 | 10 | 57.9 | BLS | — |
| 1976 | 11 | 58 | BLS | — |
| 1976 | 12 | 58.2 | BLS | — |
| 1977 | 01 | 58.5 | BLS | — |
| 1977 | 02 | 59.1 | BLS | — |
| 1977 | 03 | 59.5 | BLS | — |
| 1977 | 04 | 60 | BLS | — |
| 1977 | 05 | 60.3 | BLS | — |
| 1977 | 06 | 60.7 | BLS | — |
| 1977 | 07 | 61 | BLS | — |
| 1977 | 08 | 61.2 | BLS | — |
| 1977 | 09 | 61.4 | BLS | — |
| 1977 | 10 | 61.6 | BLS | — |
| 1977 | 11 | 61.9 | BLS | — |
| 1977 | 12 | 62.1 | BLS | — |
| 1978 | 01 | 62.5 | BLS | — |
| 1978 | 02 | 62.9 | BLS | — |
| 1978 | 03 | 63.4 | BLS | — |
| 1978 | 04 | 63.9 | BLS | — |
| 1978 | 05 | 64.5 | BLS | — |
| 1978 | 06 | 65.2 | BLS | — |
| 1978 | 07 | 65.7 | BLS | — |
| 1978 | 08 | 66 | BLS | — |
| 1978 | 09 | 66.5 | BLS | — |
| 1978 | 10 | 67.1 | BLS | — |
| 1978 | 11 | 67.4 | BLS | — |
| 1978 | 12 | 67.7 | BLS | — |
| 1979 | 01 | 68.3 | BLS | — |
| 1979 | 02 | 69.1 | BLS | — |
| 1979 | 03 | 69.8 | BLS | — |
| 1979 | 04 | 70.6 | BLS | — |
| 1979 | 05 | 71.5 | BLS | — |
| 1979 | 06 | 72.3 | BLS | — |
| 1979 | 07 | 73.1 | BLS | — |
| 1979 | 08 | 73.8 | BLS | — |
| 1979 | 09 | 74.6 | BLS | — |
| 1979 | 10 | 75.2 | BLS | — |
| 1979 | 11 | 75.9 | BLS | — |
| 1979 | 12 | 76.7 | BLS | — |
| 1980 | 01 | 77.8 | BLS | — |
| 1980 | 02 | 78.9 | BLS | — |
| 1980 | 03 | 80.1 | BLS | — |
| 1980 | 04 | 81 | BLS | — |
| 1980 | 05 | 81.8 | BLS | — |
| 1980 | 06 | 82.7 | BLS | — |
| 1980 | 07 | 82.7 | BLS | — |
| 1980 | 08 | 83.3 | BLS | — |
| 1980 | 09 | 84 | BLS | — |
| 1980 | 10 | 84.8 | BLS | — |
| 1980 | 11 | 85.5 | BLS | — |
| 1980 | 12 | 86.3 | BLS | — |
| 1981 | 01 | 87 | BLS | — |
| 1981 | 02 | 87.9 | BLS | — |
| 1981 | 03 | 88.5 | BLS | — |
| 1981 | 04 | 89.1 | BLS | — |
| 1981 | 05 | 89.8 | BLS | — |
| 1981 | 06 | 90.6 | BLS | — |
| 1981 | 07 | 91.6 | BLS | — |
| 1981 | 08 | 92.3 | BLS | — |
| 1981 | 09 | 93.2 | BLS | — |
| 1981 | 10 | 93.4 | BLS | — |
| 1981 | 11 | 93.7 | BLS | — |
| 1981 | 12 | 94 | BLS | — |
| 1982 | 01 | 94.3 | BLS | — |
| 1982 | 02 | 94.6 | BLS | — |
| 1982 | 03 | 94.5 | BLS | — |
| 1982 | 04 | 94.9 | BLS | — |
| 1982 | 05 | 95.8 | BLS | — |
| 1982 | 06 | 97 | BLS | — |
| 1982 | 07 | 97.5 | BLS | — |
| 1982 | 08 | 97.7 | BLS | — |
| 1982 | 09 | 97.9 | BLS | — |
| 1982 | 10 | 98.2 | BLS | — |
| 1982 | 11 | 98 | BLS | — |
| 1982 | 12 | 97.6 | BLS | — |
| 1983 | 01 | 97.8 | BLS | — |
| 1983 | 02 | 97.9 | BLS | — |
| 1983 | 03 | 97.9 | BLS | — |
| 1983 | 04 | 98.6 | BLS | — |
| 1983 | 05 | 99.2 | BLS | — |
| 1983 | 06 | 99.5 | BLS | — |
| 1983 | 07 | 99.9 | BLS | — |
| 1983 | 08 | 100.2 | BLS | — |
| 1983 | 09 | 100.7 | BLS | — |
| 1983 | 10 | 101 | BLS | — |
| 1983 | 11 | 101.2 | BLS | — |
| 1983 | 12 | 101.3 | BLS | — |
| 1984 | 01 | 101.9 | BLS | — |
| 1984 | 02 | 102.4 | BLS | — |
| 1984 | 03 | 102.6 | BLS | — |
| 1984 | 04 | 103.1 | BLS | — |
| 1984 | 05 | 103.4 | BLS | — |
| 1984 | 06 | 103.7 | BLS | — |
| 1984 | 07 | 104.1 | BLS | — |
| 1984 | 08 | 104.5 | BLS | — |
| 1984 | 09 | 105 | BLS | — |
| 1984 | 10 | 105.3 | BLS | — |
| 1984 | 11 | 105.3 | BLS | — |
| 1984 | 12 | 105.3 | BLS | — |
| 1985 | 01 | 105.5 | BLS | — |
| 1985 | 02 | 106 | BLS | — |
| 1985 | 03 | 106.4 | BLS | — |
| 1985 | 04 | 106.9 | BLS | — |
| 1985 | 05 | 107.3 | BLS | — |
| 1985 | 06 | 107.6 | BLS | — |
| 1985 | 07 | 107.8 | BLS | — |
| 1985 | 08 | 108 | BLS | — |
| 1985 | 09 | 108.3 | BLS | — |
| 1985 | 10 | 108.7 | BLS | — |
| 1985 | 11 | 109 | BLS | — |
| 1985 | 12 | 109.3 | BLS | — |
| 1986 | 01 | 109.6 | BLS | — |
| 1986 | 02 | 109.3 | BLS | — |
| 1986 | 03 | 108.8 | BLS | — |
| 1986 | 04 | 108.6 | BLS | — |
| 1986 | 05 | 108.9 | BLS | — |
| 1986 | 06 | 109.5 | BLS | — |
| 1986 | 07 | 109.5 | BLS | — |
| 1986 | 08 | 109.7 | BLS | — |
| 1986 | 09 | 110.2 | BLS | — |
| 1986 | 10 | 110.3 | BLS | — |
| 1986 | 11 | 110.4 | BLS | — |
| 1986 | 12 | 110.5 | BLS | — |
| 1987 | 01 | 111.2 | BLS | — |
| 1987 | 02 | 111.6 | BLS | — |
| 1987 | 03 | 112.1 | BLS | — |
| 1987 | 04 | 112.7 | BLS | — |
| 1987 | 05 | 113.1 | BLS | — |
| 1987 | 06 | 113.5 | BLS | — |
| 1987 | 07 | 113.8 | BLS | — |
| 1987 | 08 | 114.4 | BLS | — |
| 1987 | 09 | 115 | BLS | — |
| 1987 | 10 | 115.3 | BLS | — |
| 1987 | 11 | 115.4 | BLS | — |
| 1987 | 12 | 115.4 | BLS | — |
| 1988 | 01 | 115.7 | BLS | — |
| 1988 | 02 | 116 | BLS | — |
| 1988 | 03 | 116.5 | BLS | — |
| 1988 | 04 | 117.1 | BLS | — |
| 1988 | 05 | 117.5 | BLS | — |
| 1988 | 06 | 118 | BLS | — |
| 1988 | 07 | 118.5 | BLS | — |
| 1988 | 08 | 119 | BLS | — |
| 1988 | 09 | 119.8 | BLS | — |
| 1988 | 10 | 120.2 | BLS | — |
| 1988 | 11 | 120.3 | BLS | — |
| 1988 | 12 | 120.5 | BLS | — |
| 1989 | 01 | 121.1 | BLS | — |
| 1989 | 02 | 121.6 | BLS | — |
| 1989 | 03 | 122.3 | BLS | — |
| 1989 | 04 | 123.1 | BLS | — |
| 1989 | 05 | 123.8 | BLS | — |
| 1989 | 06 | 124.1 | BLS | — |
| 1989 | 07 | 124.4 | BLS | — |
| 1989 | 08 | 124.6 | BLS | — |
| 1989 | 09 | 125 | BLS | — |
| 1989 | 10 | 125.6 | BLS | — |
| 1989 | 11 | 125.9 | BLS | — |
| 1989 | 12 | 126.1 | BLS | — |
| 1990 | 01 | 127.4 | BLS | — |
| 1990 | 02 | 128 | BLS | — |
| 1990 | 03 | 128.7 | BLS | — |
| 1990 | 04 | 128.9 | BLS | — |
| 1990 | 05 | 129.2 | BLS | — |
| 1990 | 06 | 129.9 | BLS | — |
| 1990 | 07 | 130.4 | BLS | — |
| 1990 | 08 | 131.6 | BLS | — |
| 1990 | 09 | 132.7 | BLS | — |
| 1990 | 10 | 133.5 | BLS | — |
| 1990 | 11 | 133.8 | BLS | — |
| 1990 | 12 | 133.8 | BLS | — |
| 1991 | 01 | 134.6 | BLS | — |
| 1991 | 02 | 134.8 | BLS | — |
| 1991 | 03 | 135 | BLS | — |
| 1991 | 04 | 135.2 | BLS | — |
| 1991 | 05 | 135.6 | BLS | — |
| 1991 | 06 | 136 | BLS | — |
| 1991 | 07 | 136.2 | BLS | — |
| 1991 | 08 | 136.6 | BLS | — |
| 1991 | 09 | 137.2 | BLS | — |
| 1991 | 10 | 137.4 | BLS | — |
| 1991 | 11 | 137.8 | BLS | — |
| 1991 | 12 | 137.9 | BLS | — |
| 1992 | 01 | 138.1 | BLS | — |
| 1992 | 02 | 138.6 | BLS | — |
| 1992 | 03 | 139.3 | BLS | — |
| 1992 | 04 | 139.5 | BLS | — |
| 1992 | 05 | 139.7 | BLS | — |
| 1992 | 06 | 140.2 | BLS | — |
| 1992 | 07 | 140.5 | BLS | — |
| 1992 | 08 | 140.9 | BLS | — |
| 1992 | 09 | 141.3 | BLS | — |
| 1992 | 10 | 141.8 | BLS | — |
| 1992 | 11 | 142 | BLS | — |
| 1992 | 12 | 141.9 | BLS | — |
| 1993 | 01 | 142.6 | BLS | — |
| 1993 | 02 | 143.1 | BLS | — |
| 1993 | 03 | 143.6 | BLS | — |
| 1993 | 04 | 144 | BLS | — |
| 1993 | 05 | 144.2 | BLS | — |
| 1993 | 06 | 144.4 | BLS | — |
| 1993 | 07 | 144.4 | BLS | — |
| 1993 | 08 | 144.8 | BLS | — |
| 1993 | 09 | 145.1 | BLS | — |
| 1993 | 10 | 145.7 | BLS | — |
| 1993 | 11 | 145.8 | BLS | — |
| 1993 | 12 | 145.8 | BLS | — |
| 1994 | 01 | 146.2 | BLS | — |
| 1994 | 02 | 146.7 | BLS | — |
| 1994 | 03 | 147.2 | BLS | — |
| 1994 | 04 | 147.4 | BLS | — |
| 1994 | 05 | 147.5 | BLS | — |
| 1994 | 06 | 148 | BLS | — |
| 1994 | 07 | 148.4 | BLS | — |
| 1994 | 08 | 149 | BLS | — |
| 1994 | 09 | 149.4 | BLS | — |
| 1994 | 10 | 149.5 | BLS | — |
| 1994 | 11 | 149.7 | BLS | — |
| 1994 | 12 | 149.7 | BLS | — |
| 1995 | 01 | 150.3 | BLS | — |
| 1995 | 02 | 150.9 | BLS | — |
| 1995 | 03 | 151.4 | BLS | — |
| 1995 | 04 | 151.9 | BLS | — |
| 1995 | 05 | 152.2 | BLS | — |
| 1995 | 06 | 152.5 | BLS | — |
| 1995 | 07 | 152.5 | BLS | — |
| 1995 | 08 | 152.9 | BLS | — |
| 1995 | 09 | 153.2 | BLS | — |
| 1995 | 10 | 153.7 | BLS | — |
| 1995 | 11 | 153.6 | BLS | — |
| 1995 | 12 | 153.5 | BLS | — |
| 1996 | 01 | 154.4 | BLS | — |
| 1996 | 02 | 154.9 | BLS | — |
| 1996 | 03 | 155.7 | BLS | — |
| 1996 | 04 | 156.3 | BLS | — |