Month Millions of Dollars 2005-01-01 1263.1964670000000 2005-02-01 1242.7481490000000 2005-03-01 1414.2762030000000 2005-04-01 1343.6593480000000 2005-05-01 1479.8343950000000 2005-06-01 1492.4338950000003 2005-07-01 1396.8457560000000 2005-08-01 1431.0679620000003 2005-09-01 1340.6378700000002 2005-10-01 1447.7181840000000 2005-11-01 1549.4499710000005 2005-12-01 1484.3666870000000 2006-01-01 1453.8568750000000 2006-02-01 1445.1190820000000 2006-03-01 1681.9027500000000 2006-04-01 1577.8652930000000 2006-05-01 1682.4589920000003 2006-06-01 1696.4247600000000 2006-07-01 1600.7076099999997 2006-08-01 1655.8921060000000 2006-09-01 1661.3437899999997 2006-10-01 1809.4469800000004 2006-11-01 1727.8302610000000 2006-12-01 1592.2143479999995 2007-01-01 1680.9547789999997 2007-02-01 1676.2726170000003 2007-03-01 1810.3689210000005 2007-04-01 1691.6241350000000 2007-05-01 1829.6109400000005 2007-06-01 1765.3831099999995 2007-07-01 1851.5655499999996 2007-08-01 1931.5353430000005 2007-09-01 1762.2748370000004 2007-10-01 2133.7122210000000 2007-11-01 2113.9762160000000 2007-12-01 2146.6731239999995 2008-01-01 1964.0327529999995 2008-02-01 2049.0620140000000 2008-03-01 2092.3768160000000 2008-04-01 2310.0279570000002 2008-05-01 2084.7174290000000 2008-06-01 2209.2180910000000 2008-07-01 2427.8604900000005 2008-08-01 2353.5362009999994 2008-09-01 2065.3208579999996 2008-10-01 2234.8009210000000 2008-11-01 1948.4237679999997 2008-12-01 1655.4976450000000 2009-01-01 1495.3765180000000 2009-02-01 1579.5053720000000 2009-03-01 1656.6392170000004 2009-04-01 1483.1404660000000 2009-05-01 1626.1729179999995 2009-06-01 1675.3860849999996 2009-07-01 1676.4617220000005 2009-08-01 1651.7387160000000 2009-09-01 1604.6751289999995 2009-10-01 1794.8748110000000 2009-11-01 1896.7020909999997 2009-12-01 1803.6280750000000 2010-01-01 1721.5999799999995 2010-02-01 1866.3017480000003 2010-03-01 2183.6621880000000 2010-04-01 2137.4985720000004 2010-05-01 2144.1363819999997 2010-06-01 1957.1586299999997 2010-07-01 1910.8756840000000 2010-08-01 1907.9346059999996 2010-09-01 2021.2483550000000 2010-10-01 2183.0434680000000 2010-11-01 2109.7542570000000 2010-12-01 2112.7683350000000 2011-01-01 2297.3415100000000 2011-02-01 2201.2127750000000 2011-03-01 2708.0935509999995 2011-04-01 2629.2586569999994 2011-05-01 2718.1479450000000 2011-06-01 2563.6160999999997 2011-07-01 2703.8562060000000 2011-08-01 2538.6281220000000 2011-09-01 2336.3410620000000 2011-10-01 2501.0935610000000 2011-11-01 2607.0402880000000 2011-12-01 2367.9926370000000 2012-01-01 2437.8947280000000 2012-02-01 2514.2852920000000 2012-03-01 2773.4819949999996 2012-04-01 2561.6718089999995 2012-05-01 2511.2745340000000 2012-06-01 2514.6414609999997 2012-07-01 2320.8512110000000 2012-08-01 2388.2523770000000 2012-09-01 2411.3445560000000 2012-10-01 2517.9239200000000 2012-11-01 2356.8161970000000 2012-12-01 2583.1313690000000 2013-01-01 2283.9739920000000 2013-02-01 2378.9166339999997 2013-03-01 2759.4992230000003 2013-04-01 2235.4867570000000 2013-05-01 2535.8416410000000 2013-06-01 2401.4205899999997 2013-07-01 2362.0959030000004 2013-08-01 2623.7611360000000 2013-09-01 2530.3625790000000 2013-10-01 2607.2633660000000 2013-11-01 2557.3067580000000 2013-12-01 2390.0322760000000 2014-01-01 2492.5765690000000 2014-02-01 2468.0572030000000 2014-03-01 2936.6199740000000 2014-04-01 2647.2978700000000 2014-05-01 2830.6592950000000 2014-06-01 2597.9945930000004 2014-07-01 2527.6913400000003 2014-08-01 2797.2532820000000 2014-09-01 2387.4202050000000 2014-10-01 2724.1083940000000 2014-11-01 2562.1395480000000 2014-12-01 2224.3989900000000 2015-01-01 2276.1142400000003 2015-02-01 2153.5055620000003 2015-03-01 2491.5105080000003 2015-04-01 2413.9813080000000 2015-05-01 2567.1955940000000 2015-06-01 2347.8749060000000 2015-07-01 2363.1014190000000 2015-08-01 2512.9900399999997 2015-09-01 2294.1164350000000 2015-10-01 2740.8104950000000 2015-11-01 2473.1208820000000 2015-12-01 2078.8719260000000 2016-01-01 2180.3349709999998 2016-02-01 2125.9502130000000 2016-03-01 2516.2934060000000 2016-04-01 2268.2972130000000 2016-05-01 2487.5583280000000 2016-06-01 2410.0543180000004 2016-07-01 2352.7226530000000 2016-08-01 2484.5594450000003 2016-09-01 2427.1607910000002 2016-10-01 2425.8305120000000 2016-11-01 2545.5653040000000 2016-12-01 2457.6094540000004 2017-01-01 2434.0644150000000 2017-02-01 2390.9616060000000 2017-03-01 2774.7127760000000 2017-04-01 2331.2770299999997 2017-05-01 2418.5821280000000 2017-06-01 2551.0472280000004 2017-07-01 2771.3903139999998 2017-08-01 2482.8261709999997 2017-09-01 2180.8119480000000 2017-10-01 2831.3058269999997 2017-11-01 2997.9131589999997 2017-12-01 2454.5330240000003 2018-01-01 2370.3608710000000 2018-02-01 2574.6980090000000 2018-03-01 2699.4716470000000 2018-04-01 2738.8807220000000 2018-05-01 2697.9125680000000 2018-06-01 2535.0086420000000 2018-07-01 2683.7777580000000 2018-08-01 2701.7283130000000 2018-09-01 2617.1719480000000 2018-10-01 2981.4516470000000