Quarter	Percent Change
1992-04-01	4.5664362534340800
1992-07-01	8.7340382576957000
1992-10-01	12.0487177848801000
1993-01-01	14.3374751095050000
1993-04-01	10.9530654059879000
1993-07-01	8.4418752784373200
1993-10-01	6.4660905784758700
1994-01-01	4.8348545616808600
1994-04-01	3.3750216714479000
1994-07-01	2.0683587906063500
1994-10-01	0.8542164648185080
1995-01-01	-0.3153182342354990
1995-04-01	-1.3992548635539300
1995-07-01	-2.5174191829705300
1995-10-01	-3.7091001285406700
1996-01-01	-5.0220430779084000
1996-04-01	-0.6554736904201880
1996-07-01	4.0028784385121200
1996-10-01	8.3320341949100200
1997-01-01	11.8296064622176000
1997-04-01	6.8640903314283000
1997-07-01	2.9476118489769500
1997-10-01	-0.5128556413615520
1998-01-01	-3.9089740339351700
1998-04-01	-2.2342855517131500
1998-07-01	0.6753261684960480
1998-10-01	3.5042632818480600
1999-01-01	3.4533051687980000
1999-04-01	6.6683310316702400
1999-07-01	7.9629917616161600
1999-10-01	2.5223706983063800
2000-01-01	-0.6448026955099600
2000-04-01	-0.5614813081238090
2000-07-01	-2.1117050868240200
2000-10-01	0.2906514123796440
2001-01-01	5.4720846348721000
2001-04-01	3.2891177120757400
2001-07-01	-0.7459915242782800
2001-10-01	-0.5162843547357500
2002-01-01	3.0562967664876600
2002-04-01	7.3700472521665000
2002-07-01	5.0532913128843000
2002-10-01	1.0908418101109400
2003-01-01	-0.2069980037595870
2003-04-01	-0.9456695295607000
2003-07-01	1.6481787954628800
2003-10-01	2.4684197485392300
2004-01-01	-0.4752186312544660
2004-04-01	-0.7601077482192660
2004-07-01	0.7716727833787170
2004-10-01	1.1244437126812300
2005-01-01	1.6449447768061700
2005-04-01	1.8323762835737500
2005-07-01	1.5045577269166300
2005-10-01	2.3471929159356900
2006-01-01	0.5406301143703580
2006-04-01	-1.9001661984200200
2006-07-01	-0.7761315271223550
2006-10-01	0.0640961430795583
2007-01-01	0.5678154960947870
2007-04-01	2.2070465034521000
2007-07-01	2.9067414560264800
2007-10-01	3.7669068882295500
2008-01-01	5.0334653525795200
2008-04-01	2.2874372934793500
2008-07-01	-1.3266915565309700
2008-10-01	-1.6931548947340700
2009-01-01	-1.2276401308994500
2009-04-01	-0.8301436595969040
2009-07-01	-0.1294630304884270
2009-10-01	1.1146549900119600
2010-01-01	2.3342219831510800
2010-04-01	1.7535570166382000
2010-07-01	0.4948949410120080
2010-10-01	-0.5256752140998550
2011-01-01	-1.5730534389600000
2011-04-01	-0.1500084979786530