Quarter	Number of Permits, Seasonally Adjusted
1966-01-01	110.9516049051750
1966-04-01	113.2643787543810
1966-07-01	101.2741642062970
1966-10-01	79.4271653949121
1967-01-01	90.8110837313495
1967-04-01	64.3738752173282
1967-07-01	83.6876908132716
1967-10-01	91.7079743766333
1968-01-01	87.4676573819731
1968-04-01	121.4113724040400
1968-07-01	87.4810239509641
1968-10-01	95.7695662116537
1969-01-01	97.8708688934832
1969-04-01	106.5405938765030
1969-07-01	129.6129145222540
1969-10-01	129.2041458225110
1970-01-01	94.7326773774550
1970-04-01	107.3104919183930
1970-07-01	110.4139023937160
1970-10-01	102.2993831328190
1971-01-01	128.4251860341890
1971-04-01	137.3777558082930
1971-07-01	174.8320244157020
1971-10-01	170.5064211267630
1972-01-01	179.1903506872050
1972-04-01	231.6370207167230
1972-07-01	232.8673963476420
1972-10-01	235.2913181794680
1973-01-01	239.1449805135610
1973-04-01	241.9814914290260
1973-07-01	214.8224095305670
1973-10-01	227.3631379157360
1974-01-01	260.5722974948990
1974-04-01	227.0782046921510
1974-07-01	213.9434672736880
1974-10-01	200.8747916990480
1975-01-01	171.9759917552360
1975-04-01	191.1628049710030
1975-07-01	171.3562139785580
1975-10-01	259.1974247631540
1976-01-01	152.1549477601360
1976-04-01	147.9734174029740
1976-07-01	193.0566444934020
1976-10-01	191.1383359003050
1977-01-01	163.9378581789110
1977-04-01	184.9910886298250
1977-07-01	162.1056172096610
1977-10-01	167.1544072574540
1978-01-01	161.7688798207710
1978-04-01	164.7945570574750
1978-07-01	175.1998427655970
1978-10-01	183.8210819686470
1979-01-01	137.9086593211350
1979-04-01	168.6558403111970
1979-07-01	175.2623147585690
1979-10-01	143.0328715678460
1980-01-01	181.3732472419540
1980-04-01	178.6178018583750
1980-07-01	154.2292204018850
1980-10-01	140.3988499457390
1981-01-01	158.6309634214830
1981-04-01	151.4155858516860
1981-07-01	146.6904413446230
1981-10-01	149.2155413425270
1982-01-01	98.3787849863896
1982-04-01	112.7774810400660
1982-07-01	128.2703509224730
1982-10-01	117.1213292915200
1983-01-01	111.0256485057000
1983-04-01	115.7564395626030
1983-07-01	132.2857456035980
1983-10-01	123.8517092827180
1984-01-01	140.4011901191240
1984-04-01	123.2415400670180
1984-07-01	105.3633688808950
1984-10-01	96.9087808170498
1985-01-01	122.5376632133650
1985-04-01	106.5870506945490
1985-07-01	122.4435219053180
1985-10-01	110.1288033458110
1986-01-01	104.6424180414540
1986-04-01	123.7944019194240
1986-07-01	125.2131120826120
1986-10-01	131.6291787412500
1987-01-01	130.0737382921930
1987-04-01	150.5041870385440
1987-07-01	132.1995478801750
1987-10-01	142.4545225480220
1988-01-01	158.8466925204250
1988-04-01	164.4330347287800
1988-07-01	192.0779531687560
1988-10-01	171.3226199287670
1989-01-01	170.6776082046060
1989-04-01	196.7884444615040
1989-07-01	161.5700784277970
1989-10-01	174.6915745698840
1990-01-01	215.0573692044070
1990-04-01	181.2419017883130
1990-07-01	208.5083182594660
1990-10-01	182.5264989539340
1991-01-01	180.0628447865610
1991-04-01	211.2980878863820
1991-07-01	184.7896466496750
1991-10-01	217.5708404573170
1992-01-01	208.8835904651320
1992-04-01	181.1723119077660
1992-07-01	190.4340458553090
1992-10-01	180.1042958802350
1993-01-01	178.6808000636750
1993-04-01	166.9674094562950
1993-07-01	172.7043862231270
1993-10-01	165.1638061332330
1994-01-01	143.1366493307810
1994-04-01	155.9144488747740
1994-07-01	162.6625470849880
1994-10-01	145.3907705829330
1995-01-01	149.9748858730340
1995-04-01	128.1965235163590
1995-07-01	146.1490922906700
1995-10-01	128.4570341623060
1996-01-01	142.8959205527750
1996-04-01	152.6894266922340
1996-07-01	182.8198373467440
1996-10-01	127.3998448013560
1997-01-01	146.4436748964540
1997-04-01	127.8085779467470
1997-07-01	154.5415919461520
1997-10-01	159.6016090074310
1998-01-01	145.2148965319930
1998-04-01	152.7542897492200
1998-07-01	130.7356015481170
1998-10-01	131.4509870186500
1999-01-01	146.4959054953100
1999-04-01	112.2692006674100
1999-07-01	135.5514435806570
1999-10-01	161.0752479553140
2000-01-01	107.8506324144630
2000-04-01	137.0060076266120
2000-07-01	142.0949030206270
2000-10-01	136.2307160886530
2001-01-01	131.6823101021610
2001-04-01	107.1470993735550
2001-07-01	146.1753235936480
2001-10-01	106.6435636193880
2002-01-01	112.8380997652070
2002-04-01	141.5255030191620
2002-07-01	85.9835660256212
2002-10-01	136.5915190544600
2003-01-01	133.0707543054510
2003-04-01	104.7882901076630
2003-07-01	139.6635333340430
2003-10-01	137.7301611405850
2004-01-01	127.1151445387270
2004-04-01	139.2478998009240
2004-07-01	211.7639383264360
2004-10-01	113.2644541791110
2005-01-01	183.2396106981600
2005-04-01	144.1146409734360
2005-07-01	174.1404473105440
2005-10-01	165.2579432128690
2006-01-01	161.1569510799140
2006-04-01	176.3041384436560
2006-07-01	173.7231129678400
2006-10-01	158.6124850471640
2007-01-01	201.8826193343420
2007-04-01	171.9517971725270
2007-07-01	159.5253844030690
2007-10-01	184.2252340301650
2008-01-01	160.1981554587170
2008-04-01	137.9453061635880
2008-07-01	149.9516243940290
2008-10-01	155.2486675331590
2009-01-01	105.1519098458490
2009-04-01	124.4939741975940
2009-07-01	128.6430254594210
2009-10-01	172.7199568017740
2010-01-01	167.5675161911420
2010-04-01	172.8878808578970
2010-07-01	130.8111603924860
2010-10-01	134.2614073516090
2011-01-01	197.3252729718580
2011-04-01	164.6923357122590
2011-07-01	225.3903713917440
2011-10-01	144.3696005754120
2012-01-01	162.8096005101700
2012-04-01	141.4056488271020
2012-07-01	186.1690639312380
2012-10-01	172.6060315007880
2013-01-01	186.1996516672970
2013-04-01	143.3368045313440
2013-07-01	193.7019008046310