Apr May Jul Dec Sep Oct Nov Dec Year Jan Feb Mar Jun Aug sep Oct Nov Jan Feb Mar Apr May Jun Jul Aug 0 0 0 0 0 0 0 0 0 1994 0 0 2.8 2.9 2.8 2.8 2.9 2.S 2.9 3.0 2.9 3.0 2.6 1995 0 0 0 0 0 0 0 0 0 0 3.0 3.1 3.0 3.0 2.9 3.0 3.0 3.0 3.0 0.97957 0.98202 0.98439 0.98669 0.98891 0.99113 0.99336 0.9956 0.99776 1 1.00217 1.00434 2.6 2.7 ONE 2.7 2.7 2.6 1996 1.01063 1.01290 1.01501 1.01704 1.01908 1.02103 1.02290 1.02486 1.02674 1.02862 2.5 2.7 NNN 2.4 2.4 2.3 2.2 2.3 2.2 2.2 1997 1.00643 1.00853 2.2 2.2 2.5 2.5 2.3 2.3 2.4 1998 1.03051 1.03248 1.03429 1.03610 1.03800 1.03990 1.04181 1.04398 1.04616 1.04816 1.05017 1.05227 ONNNNNNN 2.1 2.1 1.06177 1.06363 1.06549 2 .1 1.05622 1.05807 1.06001 1.06718 1.06896 1.07083 1.07270 1.07440 2.2 2.0 2.1 2.1 1.9 2.0 2.1 2.1 1.9 1999 1.05437 1.09846 2.4 2.3 2.4 2.5 2.5 2.6 2.6 2.5 2.6 2.6 2000 1.07619 1.07817 1.08032 1.08239 1.08456 1.08682 1.08908 1.09144 1.09381 1.09609 1.10084 2001 1.10323 1 10571 1.10820 1.11060 1.11291 1.11541 1.11792 1.12044 1.12287 1.12530 1.12793 1.13046 2.7 2.6 n en 2.7 2.7 2.7 2.6 2.6 2.8 2.7 1.15107 IN! 2.5 1.14457 1.14667 1.14896 7 1.15318 1.15510 1.15693 2.4 2.5 2.3 2.2 2.4 2.2 2 .2 2.0 1.9 2002 1.13291 1.13537 1.13764 1.14001 1.14238 1.7 1.5 1.6 1.5 1.5 1.3 1.2 1.3 1.1 1.1 2003 1.15876 1.16041 1.16205 6 1.16350 1.16505 1.16651 1.16797 1.16923 1.17040 0 1.17167 1.17274 1.17382 1.7 1.17490 1.17607 1.17764 1.17940 1.18108 1. 18295 1.18472 1.18640 1.18838 1.19036 1.19254 1.19472 1.6 1.7 2.2 2004 1.2 1.8 1.8 2.0 2.0 2.2 1.21651 1.21863 1.22087 2.3 2 .2 2.0 2.1 2.1 2.0 2 .1 2.1 2.2 2005 1.19701 1.19941 1.20171 1.20391 1.20612 1.20813 1.21024 1.21236 1.21438 1.24893 2 .1 2.6 2.7 2.8 2.9 2.7 2.6 2.6 2006 1.22301 1.22515 1.22729 1.22964 1.23210 1.23477 1.23755 1.24044 1.24343 1.24623 1.25164 2.3 2.4 2007 1.25445 1.25728 1.25990 1.26231 1.26463 1.26694 1.26927 1.27149 1.27371 1.27605 1.27849 1.28105 IN! ON! 2.1 2.1 2.2 NNNN 2.5 2.5 2.5 2.0 1.8 2008 1.28372 1.28618 1.28875 1.29122 1.29370 1.29628 1.29899 1.30169 1.30440 1.30680 1.30897 1.31094 2. 4 2.4 IN! 1.33129 1.33329 1.8 1.9 1.8 1.7 1.5 1.4 1.5 1.7 1.7 1.32752 1.32941 1.8 2009 1.31279 1.31476 1.31673 1.31882 1.32080 1.32267 1.32432 1.32587 1.34433 1.34522 1.34612 0.9 0.9 0.9 0.9 0.9 0.6 0.8 0.8 2010 1.33506 1.33651 1.33773 1.33874 1.33974 1.34075 1.34175 1.34276 1.34365 1.3 1.8 2.0 2.0 2.2 2.2 2011 1.34724 1.34848 1.34982 1.35129 1.35298 1.35478 1.35681 1.35907 1.36134 1.36372 1.36622 1.36873 11 1.3 1.6 IN 1.9 2012 1.37135 1.37386 1.37650 1.37913 1.38178 1.38431 1.38673 1.38893 1.39124 1.39356 1.39577 1.39798 2.3 2.2 2.1 1.9 2.0 2.0 1.9 1.6 1.7 1.8 1.7 1.7 1.7 2013 1.40019 1.40253 1.40475 1.40674 1.40873 1.41061 1.41261 1.41473 1.41673 1.41874 1.42075 1.42276 2.0 1.9 1.7 1.7 2014 1.42466 1.42656 1.42858 1.43072 1.43310 1.43537 1.43765 1.43968 1.44172 1.44389 1.44593 1.44786 1.6 1.7 1.8 2.0 1.9 1.9 1.7 1.7 1.6 2.0 2.1 2015 1.44979 1.45184 1.45402 1.45620 1.45826 1.46045 1.46264 1.46484 1.46716 6 1.46948 1.47193 1.47450 1.7 1.8 1.8 1.8 1.8 1.9 1.48535 1.48807 1.49080 1.49353 1.49639 1.49914 1.50176 1.50439 1.50715 2 .2 2.1 2.2 2.2 2.3 2.2 2.1 2.1 2.2 2016 1.47721 1.48004 1.48275 2017 1.51004 1.51280 1.51533 1.51772 1.51987 1.52203 1.52418 1.52634 1.52851 1.53080 1.53297 1.53527 2.0 1.9 1.7 1.7 1.7 1.7 1.7 1.8 1.7 18 2018 1.53757 1.53988 1.53988 1.53988 1.53988 1.53988 1.53988 1.53988 1.53988 1.53988 1.53988 1.53988 18