Month	Millions of Dollars
1985-01-01	261.00000000000000
1985-02-01	225.60000000000000
1985-03-01	232.50000000000000
1985-04-01	194.20000000000000
1985-05-01	166.80000000000000
1985-06-01	146.70000000000000
1985-07-01	170.00000000000000
1985-08-01	214.20000000000000
1985-09-01	194.50000000000000
1985-10-01	238.50000000000000
1985-11-01	201.80000000000000
1985-12-01	278.30000000000000
1986-01-01	301.30000000000000
1986-02-01	211.40000000000000
1986-03-01	238.60000000000000
1986-04-01	225.90000000000000
1986-05-01	181.20000000000000
1986-06-01	148.10000000000000
1986-07-01	191.60000000000000
1986-08-01	173.30000000000000
1986-09-01	198.10000000000000
1986-10-01	210.00000000000000
1986-11-01	278.00000000000000
1986-12-01	257.30000000000000
1987-01-01	213.40000000000000
1987-02-01	270.10000000000000
1987-03-01	236.30000000000000
1987-04-01	302.40000000000000
1987-05-01	280.10000000000000
1987-06-01	211.30000000000000
1987-07-01	187.30000000000000
1987-08-01	247.20000000000000
1987-09-01	269.80000000000000
1987-10-01	294.70000000000000
1987-11-01	379.70000000000000
1987-12-01	256.10000000000000
1988-01-01	296.60000000000000
1988-02-01	295.40000000000000
1988-03-01	400.90000000000000
1988-04-01	480.30000000000000
1988-05-01	413.60000000000000
1988-06-01	291.30000000000000
1988-07-01	320.90000000000000
1988-08-01	311.70000000000000
1988-09-01	316.20000000000000
1988-10-01	298.00000000000000
1988-11-01	321.10000000000000
1988-12-01	469.00000000000000
1989-01-01	411.70000000000000
1989-02-01	511.40000000000000
1989-03-01	472.00000000000000
1989-04-01	447.10000000000000
1989-05-01	325.40000000000000
1989-06-01	430.50000000000000
1989-07-01	267.60000000000000
1989-08-01	376.90000000000000
1989-09-01	378.40000000000000
1989-10-01	453.20000000000000
1989-11-01	340.80000000000000
1989-12-01	380.60000000000000
1990-01-01	400.10000000000000
1990-02-01	494.30000000000000
1990-03-01	464.40000000000000
1990-04-01	560.60000000000000
1990-05-01	469.10000000000000
1990-06-01	538.20000000000000
1990-07-01	347.30000000000000
1990-08-01	372.80000000000000
1990-09-01	373.90000000000000
1990-10-01	391.80000000000000
1990-11-01	394.80000000000000
1990-12-01	405.40000000000000
1991-01-01	439.80000000000000
1991-02-01	424.90000000000000
1991-03-01	605.40000000000000
1991-04-01	471.60000000000000
1991-05-01	355.50000000000000
1991-06-01	546.10000000000000
1991-07-01	446.00000000000000
1991-08-01	350.80000000000000
1991-09-01	481.20000000000000
1991-10-01	413.70000000000000
1991-11-01	467.90000000000000
1991-12-01	471.40000000000000
1992-01-01	550.70000000000000
1992-02-01	451.60000000000000
1992-03-01	631.20000000000000
1992-04-01	529.40000000000000
1992-05-01	456.90000000000000
1992-06-01	443.80000000000000
1992-07-01	410.90000000000000
1992-08-01	383.20000000000000
1992-09-01	421.70000000000000
1992-10-01	501.20000000000000
1992-11-01	432.10000000000000
1992-12-01	324.10000000000000
1993-01-01	375.10000000000000
1993-02-01	385.70000000000000
1993-03-01	422.40000000000000
1993-04-01	344.10000000000000
1993-05-01	315.80000000000000
1993-06-01	355.30000000000000
1993-07-01	290.30000000000000
1993-08-01	342.30000000000000
1993-09-01	285.10000000000000
1993-10-01	347.20000000000000
1993-11-01	339.70000000000000
1993-12-01	365.20000000000000
1994-01-01	356.90000000000000
1994-02-01	328.60000000000000
1994-03-01	434.20000000000000
1994-04-01	349.10000000000000
1994-05-01	367.50000000000000
1994-06-01	390.40000000000000
1994-07-01	397.60000000000000
1994-08-01	471.60000000000000
1994-09-01	315.40000000000000
1994-10-01	381.30000000000000
1994-11-01	402.60000000000000
1994-12-01	427.00000000000000
1995-01-01	456.00000000000000
1995-02-01	391.40000000000000
1995-03-01	589.20000000000000
1995-04-01	482.90000000000000
1995-05-01	498.70000000000000
1995-06-01	414.90000000000000
1995-07-01	362.80000000000000
1995-08-01	382.30000000000000
1995-09-01	525.90000000000000
1995-10-01	450.80000000000000
1995-11-01	423.10000000000000
1995-12-01	548.00000000000000
1996-01-01	589.30000000000000
1996-02-01	535.20000000000000
1996-03-01	502.30000000000000
1996-04-01	428.20000000000000
1996-05-01	499.00000000000000
1996-06-01	432.40000000000000
1996-07-01	363.20000000000000
1996-08-01	362.20000000000000
1996-09-01	373.30000000000000
1996-10-01	464.60000000000000
1996-11-01	465.70000000000000
1996-12-01	484.30000000000000
1997-01-01	498.10000000000000
1997-02-01	524.80000000000000
1997-03-01	526.10000000000000
1997-04-01	456.50000000000000
1997-05-01	462.60000000000000
1997-06-01	449.40000000000000
1997-07-01	374.20000000000000
1997-08-01	335.40000000000000
1997-09-01	384.50000000000000
1997-10-01	544.30000000000000
1997-11-01	482.10000000000000
1997-12-01	500.50000000000000
1998-01-01	536.60000000000000
1998-02-01	461.30000000000000
1998-03-01	502.90000000000000
1998-04-01	475.20000000000000
1998-05-01	422.80000000000000
1998-06-01	436.40000000000000
1998-07-01	365.50000000000000
1998-08-01	349.40000000000000
1998-09-01	400.40000000000000
1998-10-01	495.20000000000000
1998-11-01	518.00000000000000
1998-12-01	489.70000000000000
1999-01-01	472.60000000000000
1999-02-01	481.30000000000000
1999-03-01	471.60000000000000
1999-04-01	421.70000000000000
1999-05-01	651.60000000000000
1999-06-01	476.80000000000000
1999-07-01	335.70000000000000
1999-08-01	396.20000000000000
1999-09-01	448.90000000000000
1999-10-01	467.80000000000000
1999-11-01	783.80000000000000
1999-12-01	725.40000000000000
2000-01-01	452.90000000000000
2000-02-01	414.00000000000000
2000-03-01	446.50000000000000
2000-04-01	594.90000000000000
2000-05-01	766.00000000000000
2000-06-01	572.70000000000000
2000-07-01	468.90000000000000
2000-08-01	532.60000000000000
2000-09-01	476.60000000000000
2000-10-01	584.40000000000000
2000-11-01	469.10000000000000
2000-12-01	543.80000000000000
2001-01-01	459.20000000000000
2001-02-01	529.70000000000000
2001-03-01	617.30000000000000
2001-04-01	420.10000000000000
2001-05-01	491.20000000000000
2001-06-01	505.30000000000000
2001-07-01	314.40000000000000
2001-08-01	427.50000000000000
2001-09-01	488.70000000000000
2001-10-01	525.20000000000000
2001-11-01	522.40000000000000
2001-12-01	455.00000000000000
2002-01-01	502.30000000000000
2002-02-01	496.00000000000000
2002-03-01	433.60000000000000
2002-04-01	395.50000000000000
2002-05-01	364.90000000000000
2002-06-01	373.90000000000000
2002-07-01	357.10000000000000
2002-08-01	392.20000000000000
2002-09-01	441.00000000000000
2002-10-01	566.80000000000000
2002-11-01	441.70000000000000
2002-12-01	532.80000000000000
2003-01-01	471.68803000000010
2003-02-01	467.51107300000007
2003-03-01	480.07641499999994
2003-04-01	604.60028400000000
2003-05-01	426.03142500000000
2003-06-01	481.92514900000010
2003-07-01	416.52062900000010
2003-08-01	436.67159800000010
2003-09-01	425.47892800000005
2003-10-01	556.11817100000000
2003-11-01	660.97986199999980
2003-12-01	502.25947300000007
2004-01-01	562.17122100000000
2004-02-01	600.79921800000000
2004-03-01	602.88592600000000
2004-04-01	490.81114300000010
2004-05-01	482.21859000000000
2004-06-01	524.81327000000000
2004-07-01	575.39357200000000
2004-08-01	481.71734900000007
2004-09-01	480.21916800000000
2004-10-01	572.16342400000000
2004-11-01	603.32268900000000
2004-12-01	566.10299900000000
2005-01-01	467.34913300000000
2005-02-01	520.68502800000000
2005-03-01	584.38631000000000
2005-04-01	592.70555500000010
2005-05-01	655.83774399999980
2005-06-01	655.81296499999980
2005-07-01	600.85263300000000
2005-08-01	554.80056800000000
2005-09-01	501.89403099999990
2005-10-01	566.68020100000000
2005-11-01	546.83535600000000
2005-12-01	591.27705400000000
2006-01-01	535.95627199999990
2006-02-01	623.44704100000000
2006-03-01	689.22081500000000
2006-04-01	571.08242800000000
2006-05-01	610.79472300000000
2006-06-01	621.62310300000000
2006-07-01	493.67009900000010
2006-08-01	549.78059700000000
2006-09-01	633.07329700000000
2006-10-01	643.92273000000000
2006-11-01	732.10172399999990
2006-12-01	696.49583700000020
2007-01-01	689.85163000000000
2007-02-01	700.83180900000010
2007-03-01	858.44953100000000
2007-04-01	724.67388400000000
2007-05-01	812.52091200000000
2007-06-01	766.20375999999990
2007-07-01	708.69978200000010
2007-08-01	944.23661600000000
2007-09-01	915.79472399999990
2007-10-01	879.16431600000000
2007-11-01	784.99883700000020
2007-12-01	980.68272600000000
2008-01-01	901.92988699999990
2008-02-01	1153.17675900000000
2008-03-01	1095.15263100000000
2008-04-01	1011.21435600000000
2008-05-01	976.16822600000000
2008-06-01	1053.76147699999980
2008-07-01	1152.06960500000000
2008-08-01	1036.35984400000000
2008-09-01	1021.11361800000000
2008-10-01	922.41905399999980
2008-11-01	912.01843899999980
2008-12-01	954.43400600000000
2009-01-01	666.57670000000000
2009-02-01	908.32533500000000
2009-03-01	925.13003500000000
2009-04-01	541.35202900000000
2009-05-01	705.25445000000010
2009-06-01	743.89896800000000
2009-07-01	603.46633200000000
2009-08-01	605.16974000000020
2009-09-01	727.24912500000000
2009-10-01	834.03737800000000
2009-11-01	761.75913500000010
2009-12-01	694.71086000000010
2010-01-01	752.48392000000000
2010-02-01	677.14273000000000
2010-03-01	780.77813500000000
2010-04-01	810.35675800000000
2010-05-01	787.71167300000000
2010-06-01	807.35521200000020
2010-07-01	782.89699600000000
2010-08-01	833.55336899999990
2010-09-01	850.79032000000000
2010-10-01	965.85168699999990
2010-11-01	799.76422600000000
2010-12-01	1506.76089700000030
2011-01-01	997.94496100000000
2011-02-01	845.94057800000000
2011-03-01	1046.34307400000000
2011-04-01	1026.23547800000030
2011-05-01	756.61349200000000
2011-06-01	856.36401499999990
2011-07-01	1021.96627800000020
2011-08-01	1003.28281100000020
2011-09-01	868.75018999999990
2011-10-01	936.59307699999990
2011-11-01	860.59768999999980
2011-12-01	810.95814600000000
2012-01-01	865.46859600000000
2012-02-01	715.26510200000000
2012-03-01	788.19521400000000
2012-04-01	897.07351900000000
2012-05-01	837.34084500000000
2012-06-01	862.86833500000000
2012-07-01	777.50640700000000
2012-08-01	733.40833000000000
2012-09-01	697.15509800000000
2012-10-01	894.03539700000000
2012-11-01	780.15432900000000
2012-12-01	703.43574200000000
2013-01-01	917.92075200000000
2013-02-01	646.13049100000000
2013-03-01	827.23826400000000
2013-04-01	875.27394200000000
2013-05-01	872.36063200000000
2013-06-01	810.71768600000000
2013-07-01	802.38969800000000
2013-08-01	853.84904300000000
2013-09-01	743.21997500000000
2013-10-01	949.42261400000000
2013-11-01	934.84758900000000
2013-12-01	1010.66578500000000
2014-01-01	942.43815800000000
2014-02-01	773.80793600000000
2014-03-01	811.96430700000000
2014-04-01	713.13535500000000
2014-05-01	927.16158400000000
2014-06-01	1032.63431100000000
2014-07-01	909.89833200000000
2014-08-01	682.88282000000000
2014-09-01	785.67973000000000
2014-10-01	967.51084500000000
2014-11-01	835.04035000000000
2014-12-01	817.65175700000000
2015-01-01	916.41589800000000
2015-02-01	790.10963800000000
2015-03-01	779.28692600000000
2015-04-01	941.69839300000000
2015-05-01	957.06268400000000
2015-06-01	815.28399800000000
2015-07-01	814.38561200000000
2015-08-01	783.09510900000000
2015-09-01	852.61795400000000
2015-10-01	981.80757100000000
2015-11-01	845.01260900000000
2015-12-01	833.30439800000000
2016-01-01	846.16483700000000
2016-02-01	848.17783900000000
2016-03-01	892.97215800000000
2016-04-01	708.27222000000000
2016-05-01	827.10541500000000
2016-06-01	1073.93508000000000
2016-07-01	712.52469300000000
2016-08-01	766.89292700000000
2016-09-01	915.50732400000000
2016-10-01	1007.82329400000000
2016-11-01	738.22757100000000
2016-12-01	1062.24167400000000
2017-01-01	932.55148900000000
2017-02-01	988.42641200000000
2017-03-01	1015.08906500000000
2017-04-01	782.44837300000000
2017-05-01	1043.93135000000000
2017-06-01	872.68692600000000
2017-07-01	884.50822100000000
2017-08-01	931.00021800000000
2017-09-01	857.80870000000000
2017-10-01	1070.12125400000000
2017-11-01	825.10848900000000
2017-12-01	860.06005400000000
2018-01-01	914.97649000000000
2018-02-01	1081.36284900000000
2018-03-01	1167.84450400000000
2018-04-01	1004.05032600000000
2018-05-01	1110.11839500000000
2018-06-01	1157.47315700000000
2018-07-01	1004.73171300000000
2018-08-01	1115.55097000000000
2018-09-01	1273.80865700000000
2018-10-01	1143.71988900000000