1922 03 27.60  22.30  24.95 
1922 04 28.80  22.20  25.50 
1922 05 29.30  21.90  25.59 
1922 06 28.70  21.40  25.05 
1922 07 28.70  20.20  24.45 
1922 08 29.20  19.10  24.15 
1922 09 29.20  18.40  23.80 
1922 10 29.70  21.10  25.40 
1922 11 29.60  21.50  25.55 
1922 12 27.00  21.60  24.30 
1923 01 28.10  23.50  25.80 
1923 02 29.00  23.50  26.25 
1923 03 29.00  23.40  26.20 
1923 04 30.60  23.80  27.20 
1923 05 30.10  23.10  26.60 
1923 06 30.30  22.30  26.30 
1923 07 29.60  21.30  25.45 
1923 08 30.40  19.60  25.00 
1923 09 29.90  20.29  25.09 
1923 11 30.70  22.80  26.75 
1923 12 29.30  23.40  26.34 
1924 01 29.00  23.50  26.25 
1924 02 29.20  23.50  26.35 
1924 03 29.10  23.50  26.30 
1924 04 30.00  23.30  26.65 
1924 05 30.00  23.40  26.70 
1924 06 30.00  22.50  26.25 
1924 07 30.20  21.00  25.60 
1924 08 30.70  21.30  26.00 
1924 09 30.60  21.40  26.00 
1924 10 30.30  22.60  26.45 
1924 11 29.70  22.80  26.25 
1924 12 28.10  22.80  25.45 
1925 01 29.10  23.10  26.10 
1925 02 27.40  23.20  25.30 
1925 03 28.80  22.90  25.84 
1925 04 29.80  23.30  26.55 
1925 05 30.40  22.60  26.50 
1925 06 29.70  22.20  25.95 
1925 07 30.00  21.10  25.55 
1925 08 30.30  21.30  25.80 
1925 09 30.20  20.50  25.35 
1925 10 30.30  21.50  25.90 
1925 11 30.10  22.80  26.45 
1925 12 30.00  23.50  26.75 
1926 01 28.70  23.80  26.25 
1926 02 29.80  23.70  26.75 
1926 03 30.10  23.80  26.95 
1926 04 31.20  24.10  27.65 
1926 05 31.30  23.60  27.45 
1926 07 30.40  21.60  26.00 
1926 08 31.30  21.00  26.15 
1926 12 29.00  23.60  26.30 
1927 01 28.40  23.70  26.05 
1927 02 29.40  23.80  26.59 
1927 03 30.00  23.80  26.90 
1927 04 30.10  23.80  26.95 
1927 05 31.20  22.40  26.80 
1927 06 29.80  22.70  26.25 
1927 07 29.70  22.30  26.00 
1927 08 29.90  20.90  25.40 
1927 09 30.70  21.70  26.20 
1927 10 30.20  22.40  26.30 
1927 11 30.00  23.60  26.80 
1927 12 29.40  23.70  26.55 
1928 01 29.40  23.70  26.55 
1928 02 29.00  24.30  26.65 
1928 03 29.40  23.60  26.50 
1928 04 30.20  23.70  26.95 
1928 05 30.50  23.40  26.95 
1928 06 30.00  22.80  26.40 
1928 07 30.30  21.30  25.80 
1928 08 30.60  21.50  26.05 
1928 09 30.70  21.00  25.85 
1928 10 30.20  22.20  26.20 
1928 11 30.00  23.80  26.90 
1928 12 28.70  24.30  26.50 
1929 01 27.70  23.50  25.60 
1929 02 28.50  23.40  25.95 
1929 03 29.70  23.90  26.80 
1929 04 30.30  23.30  26.80 
1929 05 30.80  22.80  26.80 
1929 06 30.90  22.20  26.55 
1929 07 30.10  22.00  26.05 
1929 08 30.10  20.29  25.20 
1929 09 30.30  21.90  26.09 
1929 10 30.80  22.80  26.80 
1929 11 30.00  23.80  26.90 
1929 12 28.90  23.60  26.25 
1930 01 28.60  23.70  26.15 
1930 02 28.40  23.90  26.15 
1930 03 29.90  23.80  26.84 
1930 04 29.80  23.80  26.80 
1930 05 30.20  23.30  26.75 
1930 06 30.50  21.80  26.15 
1930 07 30.20  20.29  25.25 
1930 08 30.80  20.10  25.45 
1930 09 31.00  20.90  25.95 
1930 10 30.80  23.30  27.05 
1930 11 30.50  23.30  26.90 
1930 12 28.90  23.80  26.34 
1931 01 29.40  24.20  26.80 
1931 02 29.60  23.90  26.75 
1931 03 29.70  24.10  26.90 
1931 04 30.20  24.10  27.15 
1931 05 30.60  24.20  27.40 
1931 06 30.30  23.40  26.84 
1931 07 30.10  21.70  25.90 
1931 08 30.30  21.40  25.84 
1931 09 30.60  22.40  26.50 
1931 10 31.00  23.10  27.05 
1931 11 30.00  23.00  26.50 
1931 12 29.40  23.70  26.55 
1932 01 28.20  23.60  25.90 
1932 02 28.60  23.30  25.95 
1932 03 29.10  23.20  26.15 
1932 04 29.90  23.50  26.70 
1932 05 30.00  23.50  26.75 
1932 06 29.90  22.80  26.34 
1932 07 30.20  21.80  26.00 
1932 08 29.80  21.30  25.55 
1932 09 30.20  21.90  26.05 
1932 10 30.80  23.20  27.00 
1932 11 29.90  23.10  26.50 
1932 12 28.40  23.50  25.95 
