Annual Index 2015=100
1998-01-01 49.6528165521487
1999-01-01 49.4633473497249
2000-01-01 51.7074869419209
2001-01-01 48.2417242677857
2002-01-01 50.1557324412461
2003-01-01 54.2328339336830
2004-01-01 59.4169607849568
2005-01-01 63.1686028436612
2006-01-01 65.4861446732381
2007-01-01 68.9399601010046
2008-01-01 69.1342460969617
2009-01-01 66.5603548632437
2010-01-01 73.7350834251415
2011-01-01 82.7678917579829
2012-01-01 85.3818203207806
2013-01-01 92.1091550038566
2014-01-01 94.8514622331033
2015-01-01 100.0000000000000
2016-01-01 103.6639299298180
2017-01-01 109.9903189969240