Year	Index 2010=1
1990-01-01	0.655576948599900
1991-01-01	0.692479340747504
1992-01-01	0.728336398006120
1993-01-01	0.747820125965067
1994-01-01	0.743442227486990
1995-01-01	0.754791714377092
1996-01-01	0.776368675585408
1997-01-01	0.788659185410348
1998-01-01	0.802121693692317
1999-01-01	0.815052040443911
2000-01-01	0.826581751685243
2001-01-01	0.847169500736751
2002-01-01	0.864702212596419
2003-01-01	0.879236440556019
2004-01-01	0.883004207014139
2005-01-01	0.894627495401759
2006-01-01	0.903973473173005
2007-01-01	0.924447383867997
2008-01-01	0.960316033683109
2009-01-01	1.009434675740570
2010-01-01	1.000000000008430