Month	US Dollars, monthly level, Seasonally Adjusted
1991-01-01	420813226.90835100
1991-02-01	445461854.03447700
1991-03-01	412928283.30794700
1991-04-01	365360125.66373300
1991-05-01	402937638.56194700
1991-06-01	419974078.68357300
1991-07-01	491550295.42854800
1991-08-01	439525080.13375900
1991-09-01	448592195.69813400
1991-10-01	427129566.04584300
1991-11-01	363080880.63430400
1991-12-01	319178252.57867700
1992-01-01	355706989.46375000
1992-02-01	449350217.40098200
1992-03-01	513000346.92321396
1992-04-01	534644416.05584800
1992-05-01	515316928.58728397
1992-06-01	486133444.31814700
1992-07-01	508603892.10558796
1992-08-01	631709242.89338500
1992-09-01	639822023.24076400
1992-10-01	588558879.32619200
1992-11-01	637232828.24695000
1992-12-01	782692164.21113100
1993-01-01	685066124.16118100
1993-02-01	867894544.59376410
1993-03-01	865406537.41640210
1993-04-01	797026833.21716610
1993-05-01	859166217.32970700
1993-06-01	848805284.33216000
1993-07-01	819241496.54498500
1993-08-01	758259922.33044210
1993-09-01	758992134.08571200
1993-10-01	893585350.53041000
1993-11-01	843873258.75167600
1993-12-01	799260278.01119710
1994-01-01	907503651.20951510
1994-02-01	811272235.98861990
1994-03-01	886127055.06292400
1994-04-01	938089269.86041300
1994-05-01	959185895.26106800
1994-06-01	996397810.64138400
1994-07-01	1002334845.07496010
1994-08-01	1120075749.84116000
1994-09-01	1083552614.30727000
1994-10-01	1082301544.34722000
1994-11-01	1036115952.90252980
1994-12-01	1109654044.12540980
1995-01-01	1032864370.19489000
1995-02-01	1065977242.99599990
1995-03-01	1124983348.51939000
1995-04-01	1137677930.31560000
1995-05-01	1172992606.86368010
1995-06-01	1237545520.06335000
1995-07-01	1166300697.58765000
1995-08-01	1130334675.96197990
1995-09-01	1213833210.75689000
1995-10-01	1187830896.09251000
1995-11-01	1171335363.78327000
1995-12-01	1249424032.27084020
1996-01-01	1141192492.08944000
1996-02-01	1161327333.92565010
1996-03-01	1120219198.79047000
1996-04-01	1097868898.93543980
1996-05-01	1094873339.15623000
1996-06-01	1200101278.93154000
1996-07-01	1136129379.24311000
1996-08-01	1160370173.90558000
1996-09-01	1076868599.86809000
1996-10-01	1180170853.45020000
1996-11-01	1186443947.35134000
1996-12-01	1096270444.50537000
1997-01-01	1120575683.87715980
1997-02-01	1120584564.46218000
1997-03-01	1136633270.85165000
1997-04-01	1181608542.87511000
1997-05-01	1386720007.53744000
1997-06-01	1214386687.56108000
1997-07-01	1346057602.85266020
1997-08-01	1275471965.90022020
1997-09-01	1316120697.93275000
1997-10-01	1396156944.00464990
1997-11-01	1482966282.33569000
1997-12-01	1291117225.43558000
1998-01-01	1441936156.33393980
1998-02-01	1340103256.03390000
1998-03-01	1387301272.44088000
1998-04-01	1468333054.18992000
1998-05-01	1283112748.16778000
1998-06-01	1209644945.01376000
1998-07-01	1299393924.21735000
1998-08-01	1178228331.32194000
1998-09-01	1104066722.34385010
1998-10-01	980106774.27925990
1998-11-01	1068656562.80779990
1998-12-01	933490733.32996900
1999-01-01	892866814.25775000
1999-02-01	906929895.67647800
1999-03-01	853503316.10998390
1999-04-01	850021467.20312600
1999-05-01	797799612.27770510
1999-06-01	884546311.02591100
1999-07-01	881898037.03951300
1999-08-01	778045420.80939400
1999-09-01	859944484.47400200
1999-10-01	951845053.75411800
1999-11-01	996947052.59896600
1999-12-01	985368406.71528210
2000-01-01	956243631.66556500
2000-02-01	936596249.06618890
2000-03-01	1024035504.33096990
2000-04-01	949100504.43975100
2000-05-01	1019256877.40263010
2000-06-01	1039686720.94719000
2000-07-01	886842399.34456600
2000-08-01	976074834.82224000
2000-09-01	980998971.06105800
2000-10-01	960282491.70001900
2000-11-01	996585837.43820500
2000-12-01	1066259388.47401990
2001-01-01	1002312584.69423000
2001-02-01	1178751109.61752000
2001-03-01	1092166825.52131990
2001-04-01	1193524472.41127000
2001-05-01	1052997865.06446000
2001-06-01	1108574464.57381000
2001-07-01	1030369960.44219000
2001-08-01	1020007895.26155000
2001-09-01	1109174130.98483000
2001-10-01	968753336.11491000
2001-11-01	1031787221.85358000
2001-12-01	1035888121.87957990
2002-01-01	988223553.12891000
2002-02-01	967869161.60596800
2002-03-01	974884161.33335100
2002-04-01	1091696336.27206000
2002-05-01	1071020254.82340000
2002-06-01	1069603904.87073990
2002-07-01	1001482011.95318000
2002-08-01	1138238602.72470000
2002-09-01	1040992767.03877000
2002-10-01	1085240844.40931000
2002-11-01	1155620280.11642000
2002-12-01	1061971604.70118000
2003-01-01	1250653646.37397980
2003-02-01	1105683609.32256980
2003-03-01	1123337397.91693020
2003-04-01	1123016103.23102000
2003-05-01	1131504944.69946000
2003-06-01	1077045773.93286010
2003-07-01	1162504591.31333020
2003-08-01	1168678821.14764000
2003-09-01	1168693022.92576000
2003-10-01	1165008910.35661980
2003-11-01	1113460975.90487000
2003-12-01	1261054600.21254000
2004-01-01	1292512642.50650000
2004-02-01	1222300979.61577990
2004-03-01	1222618384.76128980
2004-04-01	1348533439.48708000
2004-05-01	1376209656.80257990
2004-06-01	1352892797.36256000
2004-07-01	1382344092.05454000
2004-08-01	1442973371.31226000
2004-09-01	1316390178.12926000
2004-10-01	1488586876.39467000
2004-11-01	1561182013.03040980
2004-12-01	1679134653.48931980
2005-01-01	1658343186.87003000
2005-02-01	1594817772.01590010
2005-03-01	1647183213.35230000
2005-04-01	1777532604.47971990
2005-05-01	1709615950.28286000
2005-06-01	1803496022.34418000
2005-07-01	1713888727.43424000
2005-08-01	1839697005.82538000
2005-09-01	1859830222.85067000
2005-10-01	1755893528.42673020
2005-11-01	1834116128.86756010
2005-12-01	2010513990.15435980
2006-01-01	1944411743.39490990
2006-02-01	1853674828.16340000
2006-03-01	2017601472.82135000
2006-04-01	2112528806.17437980
2006-05-01	2068013495.41972000
2006-06-01	2215589980.66652000
2006-07-01	2234049314.33462000
2006-08-01	2215040180.05390000
2006-09-01	2302196473.60398000
2006-10-01	2343649242.48061000
2006-11-01	2409233094.24962000
2006-12-01	2455351567.13556000
2007-01-01	2382143002.31314000
2007-02-01	2518471306.12562000
2007-03-01	2717921491.81090970
2007-04-01	2580871623.84368000
2007-05-01	2583387824.44410040
2007-06-01	2785025973.91528000
2007-07-01	2671293393.46608970
2007-08-01	2804788991.17338000
2007-09-01	2841191318.44090030
2007-10-01	2974816647.73886970
2007-11-01	2971446587.57090000
2007-12-01	2967511206.30475000
2008-01-01	3030802377.55823000
2008-02-01	3309427934.84530000
2008-03-01	3175807954.51031000
2008-04-01	3149147792.55548000
2008-05-01	3286863594.03048000
2008-06-01	3443795790.09572030
2008-07-01	3217097687.84428020
2008-08-01	3496713045.08432000
2008-09-01	3615554621.83498000
2008-10-01	3469048841.24153000
2008-11-01	3414667075.00643970
2008-12-01	2934990625.91951000
2009-01-01	3000381719.18233000
2009-02-01	2751096131.97277000
2009-03-01	2616382377.52092030
2009-04-01	2677967991.41793000
2009-05-01	2502862334.35213000
2009-06-01	2487671073.14200970
2009-07-01	2965042195.42938040
2009-08-01	2609927804.13765000
2009-09-01	2616773974.12124000
2009-10-01	2887922043.56278040
2009-11-01	2791994445.48453000
2009-12-01	2932501084.44200000
2010-01-01	2955535319.04419000
2010-02-01	3020642976.33148000
2010-03-01	3149026849.27331000
2010-04-01	3113840553.33298000
2010-05-01	3209833092.79279000
2010-06-01	3162408068.34398000
2010-07-01	3347830686.63558000
2010-08-01	3538656531.47603000
2010-09-01	3633652767.13754000
2010-10-01	3662273721.86075000
2010-11-01	3637789888.42410000
2010-12-01	3919964038.29124980
2011-01-01	4143016116.10625030
2011-02-01	4082949377.20820000
2011-03-01	4306173356.47082000
2011-04-01	4401230907.37957000
2011-05-01	4658785200.71672000
2011-06-01	4567144414.76026000
2011-07-01	4597302781.08437000
2011-08-01	4493858132.19774100
2011-09-01	4698416953.77551900
2011-10-01	4839658955.70179000
2011-11-01	4831268374.47693000
2011-12-01	4628949787.03986100
2012-01-01	4680454843.86679000
2012-02-01	4912365210.96733000
2012-03-01	4966993092.01048000
2012-04-01	4675261097.02726000
2012-05-01	5082007932.73302000
2012-06-01	5383413628.09144000
2012-07-01	5045088657.38212000
2012-08-01	4942682864.76822950
2012-09-01	4818105866.65209000
2012-10-01	4817115193.06971900
2012-11-01	4868374979.05105000
2012-12-01	4868210736.18839000
2013-01-01	5223221988.63090000
2013-02-01	4860887211.87914000
2013-03-01	4914086836.22508000
2013-04-01	4949233650.80921000
2013-05-01	4845932288.86827900
2013-06-01	4781764196.35672950
2013-07-01	4747706815.25614000
2013-08-01	4897913527.43070000
2013-09-01	5065287159.94269900
2013-10-01	4941903855.36675900
2013-11-01	4970791624.07143000
2013-12-01	5025048566.85716100
2014-01-01	4896822778.50768900
2014-02-01	5407053145.99616050
2014-03-01	5166564027.67631100
2014-04-01	5450213155.11078900
2014-05-01	5354248034.07016000
2014-06-01	5239244957.28260000
2014-07-01	5646675596.82012000
2014-08-01	5021253760.79425000
2014-09-01	5451809426.58244000
2014-10-01	5387698358.29779000
2014-11-01	5494881470.65101050
2014-12-01	5301479818.24582000
2015-01-01	5176563899.90586950
2015-02-01	4967441055.90433000
2015-03-01	4727813048.07601000
2015-04-01	4408383043.72677000
2015-05-01	4631498942.82041000
2015-06-01	4296910930.35309000
2015-07-01	4627036389.65638100
2015-08-01	4507851015.74636000
2015-09-01	4248871111.90500000
2015-10-01	4354665784.73417000
2015-11-01	4153917449.94745970
2015-12-01	3998122111.05423000
2016-01-01	3912391879.33688000
2016-02-01	3711992150.30136000
2016-03-01	3638772826.69567000
2016-04-01	3646040877.87121000
2016-05-01	3602550148.40211960
2016-06-01	3738581656.40031960
2016-07-01	3439572540.01258000
2016-08-01	3891892246.27918000
2016-09-01	3753486500.34180000
2016-10-01	3660199433.20931000
2016-11-01	3906865856.33871000
2016-12-01	4056116570.99360040
2017-01-01	3759234124.63593000
2017-02-01	3957354605.71965030
2017-03-01	3973636988.66467000
2017-04-01	4303632990.32718000
2017-05-01	3588657075.53753000
2017-06-01	3807632163.69281000
2017-07-01	3850798115.18310980
2017-08-01	3859906230.79352000
2017-09-01	3724055631.03371000
2017-10-01	3830712806.76618000
2017-11-01	3758530602.44683030
2017-12-01	3829757038.15930000
2018-01-01	3976802584.45396000
2018-02-01	3970062617.58589000
2018-03-01	4093436257.69722000
2018-04-01	4143730809.96568000
2018-05-01	4335673009.13452000
2018-06-01	4430559630.60491000
2018-07-01	4259152172.85888050
2018-08-01	4211378367.35849000