Month Number 1960-01-01 21669.002976601000 1960-02-01 23335.849359416400 1960-03-01 34905.724251900200 1960-04-01 31866.180847942600 1960-05-01 34317.425528553600 1960-06-01 29807.135316229400 1960-07-01 35199.873613573500 1960-08-01 28336.388507862800 1960-09-01 28434.438295087202 1960-10-01 26473.442550598500 1960-11-01 32650.579145738100 1960-12-01 31473.981699044798 1961-01-01 28924.687231209402 1961-02-01 27944.189358965003 1961-03-01 31277.882124596003 1961-04-01 29218.836592882700 1961-05-01 33631.077017982500 1961-06-01 33729.126805206906 1961-07-01 31375.931911820397 1961-08-01 21669.002976601000 1961-09-01 25590.994465578500 1961-10-01 29611.035741780503 1961-11-01 27748.089784516200 1961-12-01 46083.399995486194 1962-01-01 24414.397018885200 1962-02-01 27355.890635618400 1962-03-01 36866.719996389000 1962-04-01 33042.778294635806 1962-05-01 34415.475315778000 1962-06-01 35199.873613573500 1962-07-01 37847.217868633400 1962-08-01 34415.475315778000 1962-09-01 35494.022975246800 1962-10-01 36474.520847491200 1962-11-01 39514.064251448800 1962-12-01 43828.254889324100 1963-01-01 33042.778294635806 1963-02-01 34611.574890226900 1963-03-01 37847.217868633400 1963-04-01 34317.425528553600 1963-05-01 39023.815315326600 1963-06-01 44906.802548792904 1963-07-01 49122.943399443800 1963-08-01 42749.707229855296 1963-09-01 51378.088505605905 1963-10-01 50985.889356708100 1963-11-01 44220.454038221906 1963-12-01 52554.685952299200 1964-01-01 39023.815315326600 1964-02-01 38631.616166428896 1964-03-01 42161.408506508604 1964-04-01 46671.698718832800 1964-05-01 40690.661698142100 1964-06-01 46671.698718832800 1964-07-01 49907.341697239300 1964-08-01 32748.628932962496 1964-09-01 43338.005953201900 1964-10-01 66673.855312618300 1964-11-01 46279.499569935100 1964-12-01 71086.095737718100 1965-01-01 38043.317443082204 1965-02-01 43828.254889324100 1965-03-01 45004.852336017400 1965-04-01 42847.757017079704 1965-05-01 43730.205102099700 1965-06-01 49515.142548341600 1965-07-01 40984.811059815400 1965-08-01 43436.055740426400 1965-09-01 48730.744250546006 1965-10-01 52162.486803401400 1965-11-01 56476.677441276700 1965-12-01 81381.323396284100 1966-01-01 40494.562123693200 1966-02-01 35592.072762471296 1966-03-01 41278.960421488700 1966-04-01 47063.897867730600 1966-05-01 35886.222124144600 1966-06-01 48436.594888872700 1966-07-01 43338.005953201900 1966-08-01 39710.163825897704 1966-09-01 37455.018719735600 1966-10-01 41278.960421488700 1966-11-01 43338.005953201900 1966-12-01 45887.300421037304 1967-01-01 30983.732762922600 1967-02-01 35494.022975246800 1967-03-01 40298.462549244300 1967-04-01 36964.769783613396 1967-05-01 41377.010208713100 1967-06-01 39514.064251448800 1967-07-01 40494.562123693200 1967-08-01 35003.774039124600 1967-09-01 35984.271911369000 1967-10-01 36474.520847491200 1967-11-01 39023.815315326600 1967-12-01 45593.151059364000 1968-01-01 33925.226379655796 1968-02-01 30395.434039576000 1968-03-01 41573.109783162006 1968-04-01 35297.923400797896 1968-05-01 36180.371485817900 1968-06-01 43632.155314875200 1968-07-01 45495.101272139600 1968-08-01 46181.449782710600 1968-09-01 40200.412762019900 1968-10-01 53339.084250094704 1968-11-01 56084.478292378895 1968-12-01 83244.269353548500 1969-01-01 40690.661698142100 1969-02-01 36376.471060266800 1969-03-01 43338.005953201900 1969-04-01 40396.512336468804 1969-05-01 43239.956165977506 1969-06-01 50887.839569483700 1969-07-01 55103.980420134600 1969-08-01 44024.354463773000 1969-09-01 56966.926377398900 1969-10-01 52554.685952299200 1969-11-01 42063.358719284200 1969-12-01 67948.502546536010 1970-01-01 35395.973188022406 1970-02-01 43828.254889324100 1970-03-01 47358.047229403900 1970-04-01 45495.101272139600 1970-05-01 41377.010208713100 1970-06-01 55790.328930705600 1970-07-01 43828.254889324100 1970-08-01 41475.059995937600 1970-09-01 50299.540846137100 1970-10-01 38141.367230306700 1970-11-01 42259.458293733100 1970-12-01 96284.891054398800 1971-01-01 37651.118294184496 1971-02-01 44808.752761568496 1971-03-01 65595.307653149500 1971-04-01 45495.101272139600 1971-05-01 47063.897867730600 1971-06-01 65301.158291476200 1971-07-01 50985.889356708100 1971-08-01 46965.848080506200 1971-09-01 50593.690207810396 1971-10-01 52358.586377850304 1971-11-01 58535.722972989905 1971-12-01 89127.256587014800 1972-01-01 47063.897867730600 1972-02-01 43043.856591528600 1972-03-01 47652.196591077200 1972-04-01 41769.209357610900 1972-05-01 52554.685952299200 1972-06-01 55103.980420134600 1972-07-01 48828.794037770500 1972-08-01 45985.350208261800 1972-09-01 49220.993186668200 1972-10-01 58633.772760214400 1972-11-01 66477.755738169400 1972-12-01 70889.996163269200 1974-01-01 52162.486803401400 1974-02-01 49319.042973892700 1974-03-01 54515.681696787900 1974-04-01 35788.172336920100 1974-05-01 58927.922121887700 1974-06-01 57457.175313521100 1974-07-01 68340.701695433790 1974-08-01 44612.653187119600 1974-09-01 50201.491058912600 1974-10-01 48632.694463321600 1974-11-01 48142.445527199400 1974-12-01 54123.482547890200 1975-01-01 33729.126805206906 1975-02-01 47652.196591077200 1975-03-01 39514.064251448800 1975-04-01 38141.367230306700 1975-05-01 45789.250633812895 1975-06-01 44612.653187119600 1975-07-01 39612.114038673200 1975-08-01 49515.142548341600 1975-09-01 45593.151059364000 1975-10-01 47652.196591077200 1975-11-01 44808.752761568496 1975-12-01 55005.930632910100 1976-01-01 48142.445527199400 1976-02-01 44416.553612670694 1976-03-01 50789.789782259300 1976-04-01 47554.146803852804 1976-05-01 45495.101272139600 1976-06-01 45495.101272139600 1976-07-01 45200.951910466200 1976-08-01 46083.399995486194 1976-09-01 48044.395739975000 1976-10-01 45102.902123241794 1976-11-01 39121.865102551000 1976-12-01 59124.021696336600 1977-01-01 40102.362974795400 1977-02-01 39416.014464224405 1977-03-01 50593.690207810396 1977-04-01 33434.977443533600 1977-05-01 40494.562123693200 1977-06-01 41965.308932059800 1977-07-01 34317.425528553600 1977-08-01 43043.856591528600 1977-09-01 43632.155314875200 1977-10-01 40788.711485366500 1977-11-01 38043.317443082204 1977-12-01 47554.146803852804 1978-01-01 35788.172336920100 1978-02-01 37062.819570837804 1978-03-01 37749.168081408900 1978-04-01 35886.222124144600 1978-05-01 35297.923400797896 1978-06-01 39906.263400346600 1978-07-01 34415.475315778000 1978-08-01 38729.665953653304 1978-09-01 37062.819570837804 1978-10-01 44318.503825446300 1978-11-01 39906.263400346600 1978-12-01 43730.205102099700 1979-01-01 32356.429784064800 1979-02-01 36866.719996389000 1979-03-01 37847.217868633400 1979-04-01 31473.981699044798 1979-05-01 39121.865102551000 1979-06-01 39514.064251448800 1979-07-01 41180.910634264300 1979-08-01 36474.520847491200 1979-09-01 37160.869358062300 1979-10-01 38337.466804755500 1979-11-01 43338.005953201900 1979-12-01 40690.661698142100 1980-01-01 33859.533022215400 1980-02-01 37043.209613393000 1980-03-01 39455.234379114100 1980-04-01 35380.285222066500 1980-05-01 35356.753273132600 1980-06-01 42343.781110746100 1980-07-01 41163.261672563900 1980-08-01 38182.548140940904 1980-09-01 40851.463349190200 1980-10-01 45407.836961509800 1980-11-01 40514.172081138100 1980-12-01 47409.033118760600 1981-01-01 39212.070906797500 1981-02-01 37860.944838844800 1981-03-01 42017.275319288700 1981-04-01 37121.649443172500 1981-05-01 37857.022847355800 1981-06-01 41296.609383189100 1981-07-01 40808.321442811400 1981-08-01 39159.124021696300 1981-09-01 37432.467268674000 1981-10-01 41527.026383166500 1981-11-01 37108.902970833300 1981-12-01 39194.421945097100 1982-01-01 31112.177984186600 1982-02-01 38262.948966464995 1982-03-01 36675.522911301300 1982-04-01 25140.945942218300 1982-05-01 28414.828337642302 1982-06-01 37608.956885677995 1982-07-01 29934.600039621100 1982-08-01 33536.949222247000 1982-09-01 39399.346000396200 1982-10-01 34496.856639174290 1982-11-01 34614.516383843600 1982-12-01 48415.023935683400 1983-01-01 31251.408682045400 1983-02-01 30076.772231096602 1983-03-01 35704.830017779400 1983-04-01 27637.293524952500 1983-05-01 29485.532014133198 1983-06-01 35978.388924135500 1983-07-01 27535.321746239100 1983-08-01 29323.749865212900 1983-09-01 32234.848047906504 1983-10-01 28373.647427008098 1983-11-01 29528.673920512000 1983-12-01 35563.638324176200 1984-01-01 27423.544988803300 1984-02-01 29181.577673737400 1984-03-01 27239.211388821300 1984-04-01 24442.831457180302 1984-05-01 27148.025086702600 1984-06-01 25552.755048561000 1984-07-01 28044.200141933998 1984-08-01 27822.607622806700 1984-09-01 32084.831873453100 1984-10-01 35705.810515651596 1984-11-01 29614.957733269497 1984-12-01 30368.960597025398 1985-01-01 25085.057563500400 1985-02-01 25809.645491089000 1985-03-01 25604.721435789903 1985-04-01 25413.524350702300 1985-05-01 28617.791397196900 1985-06-01 32882.957141460000 1985-07-01 28790.359022711902 1985-08-01 26957.808499487200 1985-09-01 27081.351231390000 1985-10-01 32994.733898895900 1985-11-01 26334.211852739798 1985-12-01 61931.187104572200 1986-01-01 28288.344112122800 1986-02-01 27682.396427075800 1986-03-01 26937.218044170100 1986-04-01 26857.797716518300 1986-05-01 28245.202205744100 1986-06-01 30387.590056598000 1986-07-01 29419.838656692800 1986-08-01 26782.299380355400 1986-09-01 31007.264711856500 1986-10-01 34471.363694495900 1986-11-01 30529.762248073500 1986-12-01 35789.152834792396 1987-01-01 29375.716252441800 1987-02-01 28856.052380152298 1987-03-01 31932.854703255198 1987-04-01 27771.621733450000 1987-05-01 31623.017375625997 1987-06-01 36703.957349596400 1987-07-01 31713.223179872500 1987-08-01 30393.473043831500 1987-09-01 33922.284886039100 1987-10-01 33958.563307312100 1987-11-01 35329.299332709800 1987-12-01 38259.026974976005 1988-01-01 32549.587864896900 1988-02-01 30124.816626836600 1988-03-01 40280.813587543904 1988-04-01 30240.515375761403 1988-05-01 31982.860094739700 1988-06-01 37387.364366550700 1988-07-01 33246.721852062700 1988-08-01 33327.122677586700 1988-09-01 38591.415753666800 1988-10-01 39005.185855754000 1988-11-01 35892.105111378000 1988-12-01 40522.996561988300 1989-01-01 34740.020111490900 1989-02-01 31789.702013907500 1989-03-01 35188.107639106594 1989-04-01 31225.915737367000 1989-05-01 29309.042397129200 1989-06-01 34499.798132791000 1989-07-01 32628.027694676497 1989-08-01 28802.124997178900 1989-09-01 38127.640260095200 1989-10-01 33163.379532921900 1989-11-01 32731.960469134400 1989-12-01 31381.814899053900 1990-01-01 32567.236826597302 1990-02-01 29728.695486449800 1990-03-01 30316.994209796398 1990-04-01 28408.945350408900 1990-05-01 29030.581001411800 1990-06-01 35493.042477374600 1990-07-01 32872.171664865300 1990-08-01 30850.385052297403 1990-09-01 32976.104439323200 1990-10-01 35506.769447586004 1990-11-01 36043.101783703700 1990-12-01 33484.002337145800 1991-01-01 30425.829473615600 1991-02-01 37766.817043109300 1991-03-01 31826.960933052800 1991-04-01 28103.030014268600 1991-05-01 31216.110758644600 1991-06-01 35205.756600807000 1991-07-01 30693.505392738298 1991-08-01 30346.409145963800 1991-09-01 33038.856303146900 1991-10-01 32192.686639400003 1991-11-01 32337.800324492102 1991-12-01 31267.096648001298 1992-01-01 29439.448614137700 1992-02-01 30472.893371483300 1992-03-01 27400.993537741597 1992-04-01 25105.648018817500 1992-05-01 22757.355614792200 1992-06-01 28773.690558883798 1992-07-01 26973.496465443102 1992-08-01 26088.106886806400 1992-09-01 29671.826609859600 1992-10-01 31609.290405414602 1992-11-01 30509.171792756402 1992-12-01 49319.042973892700 1993-01-01 25574.326001750400 1993-02-01 25194.873325191800 1993-03-01 25741.010640031900 1993-04-01 21987.664785080400 1993-05-01 22138.661457405997 1993-06-01 29743.402954533500 1993-07-01 25469.412729420200 1993-08-01 29338.457333296600 1993-09-01 31364.165937353500 1993-10-01 28727.607158888302 1993-11-01 32670.189103183000 1993-12-01 38244.319506892300 1994-01-01 28025.570682361300 1994-02-01 27841.237082379400 1994-03-01 32116.207805364902 1994-04-01 25093.882044350600 1994-05-01 27175.479027125402 1994-06-01 35429.310115678700 1994-07-01 30631.734026786900 1994-08-01 29428.663137543000 1994-09-01 34923.373213600600 1994-10-01 28679.562763148300 1994-11-01 34868.465332754900 1994-12-01 37378.539885700500 1995-01-01 27460.803907948597 1995-02-01 26110.658337868000 1995-03-01 28076.556571718000 1995-04-01 26578.355822928600 1995-05-01 26179.293188925100 1995-06-01 33360.459605243000 1995-07-01 26588.160801651000 1995-08-01 22164.154402084400 1995-09-01 27857.905546207500 1995-10-01 26862.700205879497 1995-11-01 24355.567146550602 1995-12-01 27506.887307944000 1996-01-01 24751.688286937300 1996-02-01 26964.671984592900 1996-03-01 28662.894299320200 1996-04-01 23557.441878543600 1996-05-01 23226.033597725000 1996-06-01 29257.076009900300 1996-07-01 27235.289397332297 1996-08-01 21303.277270253802 1996-09-01 29190.402154587600 1996-10-01 27832.412601529200 1996-11-01 24869.348031606598 1996-12-01 30517.015775734300 1997-01-01 24216.336448691900 1997-02-01 22000.411257419600 1997-03-01 25670.414793230300 1997-04-01 22666.169312673500 1997-05-01 22292.599623348400 1997-06-01 31250.428184173100 1997-07-01 26781.318882483200 1997-08-01 23346.634836011097 1997-09-01 27133.317618618900 1997-10-01 28528.566090822700 1997-11-01 26198.903146370000 1997-12-01 34509.603111513500 1998-01-01 24957.592840108600 1998-02-01 27140.181103724600 1998-03-01 27132.337120746703 1998-04-01 24982.105286914700 1998-05-01 26169.488210202700 1998-06-01 29522.790933278502 1998-07-01 30408.180511915200 1998-08-01 28436.399290831700 1998-09-01 33711.477843506500 1998-10-01 31313.180047996797 1998-11-01 39301.296213171800 1998-12-01 63631.370415044000 1999-01-01 41155.417689585905 1999-02-01 28888.408809936400 1999-03-01 27026.443350544300 1999-04-01 26819.558299500700 1999-05-01 26311.660401678102 1999-06-01 28832.520431218400 1999-07-01 27204.893963292800 1999-08-01 27550.029214322800 1999-09-01 32474.089528734097 1999-10-01 33482.041341401300 1999-11-01 31347.497473525300 1999-12-01 33129.062107393400 2000-01-01 29000.000000000000 2000-02-01 29700.000000000000 2000-03-01 33100.000000000000 2000-04-01 30900.000000000000 2000-05-01 36000.000000000000 2000-06-01 33500.000000000000 2000-07-01 37000.000000000000 2000-08-01 28800.000000000000 2000-09-01 32700.000000000004 2000-10-01 35600.000000000000 2000-11-01 33300.000000000000 2000-12-01 31400.000000000000 2001-01-01 28900.000000000000 2001-02-01 30700.000000000000 2001-03-01 33000.000000000000 2001-04-01 26600.000000000000 2001-05-01 29400.000000000000 2001-06-01 32500.000000000000 2001-07-01 38900.000000000000 2001-08-01 28500.000000000000 2001-09-01 31100.000000000000 2001-10-01 39100.000000000000 2001-11-01 31600.000000000000 2001-12-01 29500.000000000000 2002-01-01 28300.000000000000 2002-02-01 27800.000000000000 2002-03-01 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