Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1895, 1895-05-20, 1895-05-20, 26300.00, 26300.00, 0.0, 0 
1896, 1896-06-04, 1896-06-03, 40400.00, 40400.00, 0.0, 1 
1897, 1897-05-30, 1897-05-29, 63000.00, 63000.00, 0.0, 1 
1898, 1898-06-26, 1898-06-25, 23500.00, 23500.00, 0.0, 1 
1899, 1899-06-28, 1899-06-27, 48200.00, 48200.00, 0.0, 1 
1905, 1905-06-11, 1905-06-10, 33900.00, 33900.00, 0.0, 1 
1906, 1906-06-01, 1906-05-31, 36500.00, 36500.00, 0.0, 1 
1907, 1907-06-12, 1907-06-11, 48100.00, 48100.00, 0.0, 1 
1908, 1908-06-21, 1908-06-21, 25000.00, 28300.00, 3300.0, 0 
1909, 1909-06-14, 1909-06-13, 62200.00, 62200.00, 0.0, 1 
1910, 1910-05-17, 1910-05-15, 28800.00, 29200.00, 400.0, 2 
1911, 1911-06-22, 1911-06-21, 27600.00, 27600.00, 0.0, 1 
1912, 1912-06-13, 1912-06-12, 54600.00, 54600.00, 0.0, 1 
1913, 1913-06-03, 1913-06-02, 26700.00, 26700.00, 0.0, 1 
1914, 1914-06-03, 1914-06-02, 50800.00, 50800.00, 0.0, 1 
1915, 1915-06-15, 1915-06-14, 19200.00, 19300.00, 100.0, 1 
1916, 1916-05-13, 1916-05-13, 30300.00, 30800.00, 500.0, 0 
1917, 1917-06-28, 1917-06-27, 66700.00, 68100.00, 1400.0, 1 
1918, 1918-06-26, 1918-06-24, 43300.00, 44000.00, 700.0, 2 
1919, 1919-05-31, 1919-06-01, 19900.00, 20200.00, 300.0, 1 
1920, 1920-06-04, 1920-06-03, 49100.00, 49400.00, 300.0, 1 
1921, 1921-06-17, 1921-06-17, 64100.00, 65500.00, 1400.0, 0 
1922, 1922-06-13, 1922-06-12, 45800.00, 46200.00, 400.0, 1 
1923, 1923-06-01, 1923-05-31, 42000.00, 42000.00, 0.0, 1 
1924, 1924-05-23, 1924-05-22, 24300.00, 24700.00, 400.0, 1 
1925, 1925-05-27, 1925-09-19, 20100.00, 21400.00, 1300.0, 115 
1926, 1926-05-10, 1926-05-09, 24000.00, 24500.00, 500.0, 1 
1927, 1927-06-20, 1927-06-28, 32700.00, 46300.00, 13600.0, 8 
1928, 1928-06-02, 1928-05-31, 44400.00, 44700.00, 300.0, 2 
1929, 1929-05-30, 1929-05-30, 41900.00, 42300.00, 400.0, 0 
1930, 1930-06-05, 1930-06-04, 22500.00, 22800.00, 300.0, 1 
1931, 1931-05-22, 1931-05-21, 12800.00, 13100.00, 300.0, 1 
1932, 1932-05-25, 1932-05-27, 36600.00, 38200.00, 1600.0, 2 
1933, 1933-06-17, 1933-06-16, 27400.00, 27700.00, 300.0, 1 
1934, 1934-05-18, 1934-05-17, 6260.00, 6460.00, 200.0, 1 
1935, 1935-06-17, 1935-06-16, 30700.00, 31400.00, 700.0, 1 
1936, 1936-05-22, 1936-05-20, 28800.00, 29100.00, 300.0, 2 
1937, 1937-05-22, 1937-05-20, 26800.00, 27500.00, 700.0, 2 
1938, 1938-06-03, 1938-06-02, 30600.00, 32000.00, 1400.0, 1 
1939, 1939-05-08, 1939-03-21, 17400.00, 21000.00, 3600.0, 48 
1940, 1940-05-18, 1940-05-17, 15700.00, 16200.00, 500.0, 1 
1941, 1941-05-31, 1941-05-27, 26800.00, 28100.00, 1300.0, 4 
1942, 1942-06-01, 1942-05-31, 32000.00, 32600.00, 600.0, 1 
1943, 1943-06-06, 1943-05-21, 29300.00, 29900.00, 600.0, 16 
1943, 1943-06-06, 1943-06-05, 29300.00, 29900.00, 600.0, 1 
1944, 1944-06-05, 1944-06-04, 27900.00, 28200.00, 300.0, 1 
1945, 1945-06-10, 1945-06-09, 23000.00, 23800.00, 800.0, 1 
1946, 1946-05-03, 1946-05-01, 18000.00, 18200.00, 200.0, 2 
1947, 1947-05-15, 1947-05-01, 32600.00, 33000.00, 400.0, 14 
1948, 1948-05-27, 1948-05-26, 27600.00, 27800.00, 200.0, 1 
1949, 1949-06-22, 1949-06-19, 32700.00, 33200.00, 500.0, 3 
1950, 1950-06-07, 1950-06-06, 29800.00, 30000.00, 200.0, 1 
1951, 1951-06-04, 1951-06-02, 30300.00, 30600.00, 300.0, 2 
1952, 1952-05-12, 1952-05-11, 45200.00, 45500.00, 300.0, 1 
1953, 1953-06-19, 1953-06-18, 27800.00, 28500.00, 700.0, 1 
1954, 1954-05-28, 1954-05-27, 18400.00, 18600.00, 200.0, 1 
1955, 1955-05-20, 1955-05-19, 14200.00, 14400.00, 200.0, 1 
1956, 1956-06-04, 1956-06-03, 29500.00, 29800.00, 300.0, 1 
1957, 1957-06-19, 1957-06-18, 42600.00, 42900.00, 300.0, 1 
1958, 1958-06-02, 1958-06-01, 37900.00, 38000.00, 100.0, 1 
1959, 1959-06-23, 1959-07-03, 16400.00, 17100.00, 700.0, 10 
1960, 1960-06-12, 1960-06-11, 15200.00, 15400.00, 200.0, 1 
1961, 1961-06-05, 1961-06-04, 13100.00, 13400.00, 300.0, 1 
1962, 1962-05-16, 1962-02-13, 31600.00, 32500.00, 900.0, 92 
1963, 1963-05-16, 1963-05-15, 9370.00, 9450.00, 80.0, 1 
1964, 1964-05-27, 1964-05-27, 21000.00, 22300.00, 1300.0, 0 
1965, 1965-06-16, 1965-06-15, 29800.00, 30000.00, 200.0, 1 
1966, 1966-05-14, 1966-03-17, 13800.00, 14400.00, 600.0, 58 
1967, 1967-05-31, 1967-05-30, 22300.00, 22600.00, 300.0, 1 
1968, 1968-06-09, 1968-06-08, 28800.00, 29500.00, 700.0, 1 
1969, 1969-05-17, 1969-05-16, 20500.00, 21000.00, 500.0, 1 
1970, 1970-06-13, 1970-06-12, 23200.00, 23600.00, 400.0, 1 
1971, 1971-06-22, 1971-06-21, 21900.00, 22500.00, 600.0, 1 
1972, 1972-06-12, 1972-06-13, 19700.00, 20100.00, 400.0, 1 
1973, 1973-05-26, 1973-05-24, 30300.00, 30500.00, 200.0, 2 
1974, 1974-05-15, 1974-05-14, 26800.00, 27600.00, 800.0, 1 
1975, 1975-06-12, 1975-06-12, 27900.00, 28600.00, 700.0, 0 
1976, 1976-05-27, 1976-05-26, 18000.00, 18200.00, 200.0, 1 
1977, 1977-06-11, 1977-06-10, 7600.00, 8680.00, 1080.0, 1 
1978, 1978-06-17, 1978-06-16, 23100.00, 23600.00, 500.0, 1 
1979, 1979-06-01, 1979-05-31, 28800.00, 29200.00, 400.0, 1 
1980, 1980-05-28, 1980-05-27, 23300.00, 24200.00, 900.0, 1 
1981, 1981-06-13, 1981-06-08, 12000.00, 12300.00, 300.0, 5 
1982, 1982-05-09, 1982-05-08, 19900.00, 20800.00, 900.0, 1 
1983, 1983-06-28, 1983-06-27, 44200.00, 44800.00, 600.0, 1 
1984, 1984-05-21, 1984-05-20, 47200.00, 48300.00, 1100.0, 1 
1985, 1985-05-13, 1985-05-12, 26800.00, 27100.00, 300.0, 1 
1986, 1986-06-09, 1986-06-08, 35400.00, 35900.00, 500.0, 1 
1987, 1987-05-22, 1987-05-21, 13600.00, 13700.00, 100.0, 1 
1988, 1988-05-23, 1988-05-22, 16900.00, 17400.00, 500.0, 1 
1989, 1989-05-17, 1989-03-14, 7840.00, 8190.00, 350.0, 64 
1990, 1990-06-15, 1990-06-13, 11000.00, 11600.00, 600.0, 2 
1991, 1991-05-25, 1991-05-24, 12400.00, 12600.00, 200.0, 1 
1992, 1992-05-15, 1992-05-14, 10700.00, 11000.00, 300.0, 1 
1993, 1993-06-01, 1993-05-31, 25100.00, 25400.00, 300.0, 1 
1994, 1994-05-23, 1994-05-21, 11700.00, 11800.00, 100.0, 2 
1995, 1995-06-20, 1995-06-18, 29300.00, 29800.00, 500.0, 2 
1996, 1996-05-23, 1996-05-22, 24000.00, 24000.00, 0.0, 1 
1997, 1997-06-10, 1997-05-26, 31900.00, 28500.00, -3400.0, 15 
1997, 1997-06-10, 1997-06-09, 31900.00, 32100.00, 200.0, 1 
1998, 1998-05-26, 1998-05-25, 24100.00, 24400.00, 300.0, 1 
1999, 1999-06-23, 1999-06-22, 26800.00, 27200.00, 400.0, 1 
2000, 2000-06-04, 2000-06-03, 18400.00, 18600.00, 200.0, 1 
2001, 2001-05-22, 2001-05-21, 18500.00, 19100.00, 600.0, 1 
2002, 2002-05-27, 2002-05-26, 7570.00, 7670.00, 100.0, 1 
2003, 2003-06-06, 2003-06-05, 22100.00, 22300.00, 200.0, 1 
2004, 2004-05-16, 2004-05-15, 11700.00, 11900.00, 200.0, 1 
2005, 2005-05-30, 2005-05-29, 34900.00, 35100.00, 200.0, 1 
2006, 2006-05-28, 2006-05-28, 21000.00, 21300.00, 300.0, 0 
2007, 2007-05-20, 2007-05-19, 14100.00, 14300.00, 200.0, 1 
2008, 2008-06-10, 2008-06-09, 26200.00, 26400.00, 200.0, 1 
2009, 2009-05-26, 2009-05-25, 21500.00, 21800.00, 300.0, 1 
2010, 2010-06-11, 2010-06-10, 24200.00, 24400.00, 200.0, 1 
2011, 2011-06-15, 2011-06-14, 43700.00, 44000.00, 300.0, 1 
2012, 2012-05-28, 2012-05-27, 10900.00, 11000.00, 100.0, 1 
2013, 2013-05-23, 2013-05-22, 11500.00, 11700.00, 200.0, 1 
2014, 2014-06-11, 2014-06-10, 20600.00, 20800.00, 200.0, 1 
2015, 2015-05-25, 2015-05-24, 15900.00, 16200.00, 300.0, 1 
2016, 2016-06-15, 2016-06-15, 24200.00, 24400.00, 200.0, 0 
2017, 2017-06-11, 2017-06-10, 21800.00, 22100.00, 300.0, 1 
2018, 2018-06-03, 2018-06-02, 12700.00, 13000.00, 300.0, 1 
2019, 2019-06-20, 2019-06-19, 28600.00, 28800.00, 200.0, 1 
2020, 2020-06-10, 2020-06-09, 20000.00, 20500.00, 500.0, 1 
2021, 2021-05-29, 2021-05-28, 9430.00, 9610.00, 180.0, 1 
2022, 2022-06-03, 2022-06-02, 17100.00, 17300.00, 200.0, 1