Quarter	Percent Change
1995-04-01	2.00742524065317000
1995-07-01	2.12264728412192000
1995-10-01	2.11458706954964000
1996-01-01	1.96824864168265000
1996-04-01	2.00136004026476000
1996-07-01	2.07107978801047000
1996-10-01	2.10461704213971000
1997-01-01	2.12777120259602000
1997-04-01	1.98861928689831000
1997-07-01	1.82005437844114000
1997-10-01	1.78518077521400000
1998-01-01	1.91928624621090000
1998-04-01	1.98350417113039000
1998-07-01	1.83696846668192000
1998-10-01	1.66319243323907000
1999-01-01	1.62966727148521000
1999-04-01	1.83014183558759000
1999-07-01	1.92390554749391000
1999-10-01	1.82172925507045000
2000-01-01	1.61105643309438000
2000-04-01	1.20921125679119000
2000-07-01	0.85827932811921000
2000-10-01	0.54027353496567400
2001-01-01	0.24640668304439600
2001-04-01	0.25987978412289400
2001-07-01	0.47879829616620900
2001-10-01	0.70869778306511400
2002-01-01	0.92782200393747900
2002-04-01	0.94961858765089500
2002-07-01	0.91411958156783400
2002-10-01	1.07258347498135000
2003-01-01	1.33834767056414000
2003-04-01	1.57820662967790000
2003-07-01	1.53183996712624000
2003-10-01	1.24455263925095000
2004-01-01	1.03985852318450000
2004-04-01	0.92880917316162800
2004-07-01	0.90069432856219600
2004-10-01	1.04302528918231000
2005-01-01	1.01618470410476000
2005-04-01	0.69830739404263000
2005-07-01	0.58422552614701100
2005-10-01	0.51256573767599200
2006-01-01	0.27699685385066800
2006-04-01	0.23305125304797800
2006-07-01	0.18568835250360100
2006-10-01	0.03577585291391400
2007-01-01	0.06451649307055360
2007-04-01	0.25934201582005000
2007-07-01	0.51393057092745800
2007-10-01	0.71429002432775800
2008-01-01	0.87387551698273700
2008-04-01	1.08959759043307000
2008-07-01	1.28718326274223000
2008-10-01	1.37533080097280000
2009-01-01	1.11948202432988000
2009-04-01	0.45917930628774000
2009-07-01	-0.09009458973856720
2009-10-01	-0.27571546042504700
2010-01-01	-0.19453349523616600
2010-04-01	-0.00223662042055981
2010-07-01	0.07030007671275010
2010-10-01	0.08292369165039450