Quarter	Percent Change
1983-01-01	1.0267931501609100
1983-04-01	1.3449628182531500
1983-07-01	1.5202275906741600
1983-10-01	1.4884650045321400
1984-01-01	1.7565621754773500
1984-04-01	3.0065156046241100
1984-07-01	3.3285259787480000
1984-10-01	2.4559895408040400
1985-01-01	1.5728100874568700
1985-04-01	1.1598412555340400
1985-07-01	0.5043306185227470
1985-10-01	-0.1823877456395520
1986-01-01	0.1773874858335160
1986-04-01	1.0512826997428600
1986-07-01	2.1221581556479100
1986-10-01	1.9879443878990300
1987-01-01	1.3222002966559800
1987-04-01	2.1937039708451700
1987-07-01	2.9722408192400100
1987-10-01	3.2823173709729100
1988-01-01	3.1481485927546400
1988-04-01	2.3284456045516800
1988-07-01	1.6136927778769500
1988-10-01	1.3665678568114500
1989-01-01	1.9582331335769100
1989-04-01	1.8920727441857500
1989-07-01	0.9415684844969300
1989-10-01	0.7611726484108050
1990-01-01	1.2162818053489900
1990-04-01	1.1515541862058200
1990-07-01	0.9178006790720580
1990-10-01	1.0950256275271300
1991-01-01	0.8623730672256020
1991-04-01	0.7962069613792700
1991-07-01	1.1558075136082300
1991-10-01	0.5222430493795820
1992-01-01	-0.1080877659774130
1992-04-01	0.2551683824229340
1992-07-01	0.5209754038529860
1992-10-01	0.5096548539784880
1993-01-01	0.2965116020506720
1993-04-01	0.0697903833211674
1993-07-01	0.0283742731034639
1993-10-01	-0.3845330079176280
1994-01-01	-0.6580672888418660
1994-04-01	-0.3768550398773260
1994-07-01	-0.1275849044158060
1994-10-01	0.1262995457616070
1995-01-01	0.0666291645937419
1995-04-01	0.2121336830853810
1995-07-01	1.3149878696323300
1995-10-01	2.0662656203398600
1996-01-01	1.8029690963153300
1996-04-01	1.5600986936610300
1996-07-01	1.4610470801196400
1996-10-01	1.0297212575369400
1997-01-01	1.0375942179522800
1997-04-01	1.6323525126641800
1997-07-01	1.6061518911912200
1997-10-01	1.1397320324319100
1998-01-01	1.4040073771416100
1998-04-01	0.9150265119558110
1998-07-01	-0.3994066279852600
1998-10-01	-0.2629629070584240
1999-01-01	0.5993925049714620
1999-04-01	0.9580765235612620
1999-07-01	0.9652395874472270
1999-10-01	1.2105334930143800
2000-01-01	1.7666367118251600
2000-04-01	2.3362902418666400
2000-07-01	2.2981823347653000
2000-10-01	1.1039731899241200
2001-01-01	-0.2217544180394700
2001-04-01	-0.6426452132818480
2001-07-01	-0.7784624516840740
2001-10-01	-0.8624498846388640
2002-01-01	-0.1949239759483590
2002-04-01	0.0944672581597471
2002-07-01	0.0635194532372681
2002-10-01	1.0070691887734900
2003-01-01	1.2288007318528400
2003-04-01	0.2319215013648180
2003-07-01	0.2681055760756740
2003-10-01	1.1357301589493400
2004-01-01	1.2484531418292500
2004-04-01	0.9534504823493450
2004-07-01	0.5843708396291470
2004-10-01	0.3334924347630410
2005-01-01	0.6413085488767100
2005-04-01	1.0145349401436600
2005-07-01	1.2205153722798900
2005-10-01	0.8473246616946540
2006-01-01	0.5267300286886530
2006-04-01	0.8655737517180200
2006-07-01	0.9389669101932310
2006-10-01	0.8580481105683400
2007-01-01	0.9597277113325780
2007-04-01	0.7802826254146210
2007-07-01	0.2813310901070850
2007-10-01	-0.0578030884207512
2008-01-01	0.0242993806759324
2008-04-01	0.3238902547319320
2008-07-01	-0.0356785233139090
2008-10-01	-0.5172564654171180
2009-01-01	-0.4935230449506500
2009-04-01	-0.3500630559272930
2009-07-01	0.3083501568381020
2009-10-01	1.0007637670944900
2010-01-01	0.7099575897920680
2010-04-01	0.0479145874358517
2010-07-01	0.1792423219273040
2010-10-01	0.4817376783831560
2011-01-01	0.2741692697720150
2011-04-01	-0.0555292600232966
2011-07-01	-0.2623197330588480