Year	Index
2004-01-01	82.8540299546528
2005-01-01	90.6309398184059
2006-01-01	94.6718039528196
2007-01-01	96.6103472067663
2008-01-01	81.6142247962115
2009-01-01	96.8365010216768
2010-01-01	100.0000000000000
2011-01-01	108.8583014381760
2012-01-01	108.3485006254370
2013-01-01	126.8255923041380
2014-01-01	135.8731649005830
2015-01-01	140.3214537862570
2016-01-01	125.1923420170900
2017-01-01	125.1923420170900
2018-01-01	125.1923420170900
2019-01-01	125.1923420170900