Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1928, 1928-05-28, 1928-05-27, 339.00, 339.00, 0.0, 1 
1929, 1929-06-17, 1929-06-16, 326.00, 326.00, 0.0, 1 
1930, 1930-04-25, 1930-04-24, 193.00, 193.00, 0.0, 1 
1931, 1931-05-17, 1931-05-16, 124.00, 124.00, 0.0, 1 
1932, 1932-05-22, 1932-05-21, 314.00, 314.00, 0.0, 1 
1933, 1933-06-04, 1933-06-03, 300.00, 300.00, 0.0, 1 
1934, 1934-04-25, 1934-04-24, 65.00, 65.00, 0.0, 1 
1935, 1935-06-14, 1935-06-13, 306.00, 306.00, 0.0, 1 
1936, 1936-05-16, 1936-05-15, 335.00, 335.00, 0.0, 1 
1937, 1937-05-19, 1937-05-18, 346.00, 346.00, 0.0, 1 
1938, 1938-05-30, 1938-05-29, 318.00, 318.00, 0.0, 1 
1939, 1939-05-05, 1939-05-04, 190.00, 190.00, 0.0, 1 
1940, 1940-05-18, 1940-05-17, 210.00, 210.00, 0.0, 1 
1941, 1941-05-27, 1941-05-26, 285.00, 285.00, 0.0, 1 
1942, 1942-05-27, 1942-05-26, 265.00, 265.00, 0.0, 1 
1943, 1943-06-02, 1943-06-01, 208.00, 208.00, 0.0, 1 
1944, 1944-06-03, 1944-06-02, 326.00, 430.00, 104.0, 1 
1945, 1945-06-24, 1945-06-23, 289.00, 312.00, 23.0, 1 
1946, 1946-04-27, 1946-04-29, 279.00, 315.00, 36.0, 2 
1947, 1947-05-09, 1947-05-07, 341.00, 399.00, 58.0, 2 
1948, 1948-05-29, 1948-05-17, 399.00, 455.00, 56.0, 12 
1949, 1949-05-30, 1949-05-28, 349.00, 367.00, 18.0, 2 
1950, 1950-06-01, 1950-05-30, 368.00, 383.00, 15.0, 2 
1951, 1951-05-29, 1951-08-03, 473.00, 645.00, 172.0, 66 
1952, 1952-06-07, 1952-06-06, 474.00, 531.00, 57.0, 1 
1953, 1953-06-14, 1953-07-30, 350.00, 150.00, -200.0, 46 
1954, 1954-05-22, 1954-05-21, 220.00, 273.00, 53.0, 1 
1955, 1955-05-23, 1955-05-21, 256.00, 292.00, 36.0, 2 
1956, 1956-05-28, 1956-05-25, 314.00, 344.00, 30.0, 3 
1957, 1957-06-08, 1957-06-06, 425.00, 509.00, 84.0, 2 
1958, 1958-05-27, 1958-05-26, 525.00, 624.00, 99.0, 1 
1959, 1959-06-08, 1959-06-15, 171.00, 203.00, 32.0, 7 
1960, 1960-05-14, 1960-05-13, 257.00, 293.00, 36.0, 1 
1961, 1961-05-28, 1961-05-27, 77.00, 84.00, 7.0, 1 
1962, 1962-05-09, 1962-05-08, 299.00, 379.00, 80.0, 1 
1963, 1963-06-03, 1963-06-01, 226.00, 293.00, 67.0, 2 
1964, 1964-06-08, 1964-06-06, 352.00, 405.00, 53.0, 2 
1965, 1965-06-14, 1965-06-12, 362.00, 443.00, 81.0, 2 
1966, 1966-05-08, 1966-05-10, 278.00, 447.00, 169.0, 2 
1967, 1967-06-23, 1967-06-23, 374.00, 427.00, 53.0, 0 
1968, 1968-06-05, 1968-06-04, 376.00, 422.00, 46.0, 1 
1969, 1969-05-15, 1969-05-13, 484.00, 517.00, 33.0, 2 
1970, 1970-05-29, 1970-05-28, 294.00, 305.00, 11.0, 1 
1971, 1971-06-18, 1971-06-17, 297.00, 363.00, 66.0, 1 
1972, 1972-06-03, 1972-05-31, 252.00, 257.00, 5.0, 3 
1973, 1973-05-21, 1973-05-20, 400.00, 429.00, 29.0, 1 
1974, 1974-05-29, 1974-05-28, 285.00, 319.00, 34.0, 1 
1975, 1975-06-16, 1975-06-15, 544.00, 585.00, 41.0, 1 
1976, 1976-05-30, 1976-05-29, 189.00, 192.00, 3.0, 1 
1977, 1977-06-08, 1977-06-07, 109.00, 114.00, 5.0, 1 
1978, 1978-06-11, 1978-06-10, 508.00, 567.00, 59.0, 1 
1979, 1979-05-29, 1979-05-28, 410.00, 462.00, 52.0, 1 
1980, 1980-06-13, 1980-06-11, 466.00, 529.00, 63.0, 2 
1981, 1981-06-10, 1981-06-09, 222.00, 237.00, 15.0, 1 
1982, 1982-05-28, 1982-05-27, 478.00, 580.00, 102.0, 1 
1983, 1983-06-01, 1983-05-31, 1000.00, 1000.00, 0.0, 1 
1984, 1984-06-02, 1984-06-01, 600.00, 600.00, 0.0, 1 
1985, 1985-06-09, 1985-06-08, 291.00, 291.00, 0.0, 1 
1986, 1986-06-06, 1986-06-08, 547.00, 595.00, 48.0, 2 
1987, 1987-05-19, 1987-06-09, 133.00, 174.00, 41.0, 21 
1988, 1988-05-28, 1988-05-27, 130.00, 133.00, 3.0, 1 
1989, 1989-06-12, 1989-05-12, 97.00, 135.00, 38.0, 31 
1990, 1990-06-12, 1990-06-11, 162.00, 173.00, 11.0, 1 
1991, 1991-06-14, 1991-06-13, 254.00, 264.00, 10.0, 1 
1992, 1992-05-20, 1992-05-19, 92.00, 113.00, 21.0, 1 
1993, 1993-05-24, 1993-05-23, 531.00, 531.00, 0.0, 1 
1994, 1994-05-14, 1994-05-13, 221.00, 258.00, 37.0, 1 
1995, 1995-06-17, 1995-06-06, 523.00, 466.00, -57.0, 11 
1995, 1995-06-17, 1995-06-16, 523.00, 523.00, 0.0, 1 
1996, 1996-05-17, 1996-05-16, 309.00, 309.00, 0.0, 1 
1997, 1997-05-19, 1997-05-18, 525.00, 525.00, 0.0, 1 
1998, 1998-07-02, 1998-07-11, 332.00, 332.00, 0.0, 9 
1999, 1999-05-31, 1999-05-30, 279.00, 279.00, 0.0, 1 
2000, 2000-05-27, 2000-05-27, 184.32, 184.00, -0.3199999999999932, 0 
2001, 2001-05-17, 2001-05-16, 211.44, 211.00, -0.4399999999999977, 1 
2002, 2002-06-01, 2002-05-31, 170.35, 170.00, -0.3499999999999943, 1 
2003, 2003-05-31, 2003-05-31, 212.84, 213.00, 0.1599999999999966, 0 
2004, 2004-04-01, 2004-06-07, -999000.00, 174.00, 999174.0, 67 
2005, 2005-04-01, 2005-05-25, -999000.00, 698.00, 999698.0, 54 
2012, 2012-05-24, 2012-05-23, 115.00, 117.00, 2.0, 1 
2013, 2013-06-10, 2013-06-07, 98.00, 108.00, 10.0, 3 
2014, 2014-05-29, 2014-05-28, 214.00, 232.00, 18.0, 1 
2015, 2015-06-03, 2015-06-02, 129.00, 137.00, 8.0, 1 
2016, 2016-06-08, 2016-06-07, 267.00, 305.00, 38.0, 1 
2017, 2017-06-08, 2017-06-07, 372.00, 428.00, 56.0, 1 
2018, 2018-05-27, 2018-05-23, 84.90, 127.00, 42.099999999999994, 4 
2019, 2019-06-08, 2019-06-08, 349.00, 434.00, 85.0, 0 
2020, 2020-06-08, 2020-06-06, 159.00, 191.00, 32.0, 2 
2021, 2021-06-07, 2021-06-07, 73.90, 77.40, 3.5, 0 
2022, 2022-05-29, 2022-06-12, 141.00, 146.00, 5.0, 14 
2023, 2023-05-26, 2023-05-25, 712.00, 803.00, 91.0, 1