Num Month/Year Total Contracts Value Number of Contracts
1900-1January 1900$58,264.85(3 contracts)
1986-2February 1986$61,360.62(1 contracts)
1986-7July 1986$57,210.00(1 contracts)
1990-11November 1990$153,782.20(1 contracts)
1991-1January 1991$31,400.00(2 contracts)
1991-3March 1991$3,453,530.00(1 contracts)
1991-7July 1991$42,645,000.00(1 contracts)
1992-8August 1992$15,359,410.71(1 contracts)
1992-9September 1992$7,576,300.00(1 contracts)
1993-9September 1993$6,242,400.00(1 contracts)
1993-11November 1993$8,598,506.26(1 contracts)
1994-1January 1994$350,815.00(4 contracts)
1994-6June 1994$120,000.00(1 contracts)
1994-11November 1994$14,223,049.42(1 contracts)
1995-5May 1995$43,608,426.01(30 contracts)
1995-6June 1995$3,000,000.00(1 contracts)
1995-7July 1995$131,000.00(2 contracts)
1995-8August 1995$11,070,213.82(1 contracts)
1995-9September 1995$65,000.00(1 contracts)
1995-10October 1995$7,685,682.99(1 contracts)
1995-12December 1995$4,924,056.39(1 contracts)
1996-1January 1996$25,832,397.51(3 contracts)
1996-2February 1996$2,234,286.00(3 contracts)
1996-3March 1996$14,708,050.08(1 contracts)
1996-5May 1996$10,112,431.43(1 contracts)
1996-6June 1996$10,143,589.16(2 contracts)
1996-8August 1996$3,225,300.00(1 contracts)
1996-10October 1996$89,000,000.00(1 contracts)
1996-12December 1996$390,800.00(1 contracts)
1997-1January 1997$36,293,927.51(4 contracts)
1997-3March 1997$1,214,808.92(1 contracts)
1997-6June 1997$355,025.68(1 contracts)
1997-7July 1997$5,003,341.19(2 contracts)
1997-10October 1997$2,313,960.00(3 contracts)
1997-11November 1997$76,738,212.00(4 contracts)
1997-12December 1997$80,000.00(1 contracts)
1998-1January 1998$43,788,915.81(3 contracts)
1998-2February 1998$21,595.75(1 contracts)
1998-3March 1998$35,328,953.41(5 contracts)
1998-4April 1998$310,991,163.45(1 contracts)
1998-5May 1998$29,235,458.10(7 contracts)
1998-6June 1998$14,618,127.53(2 contracts)
1998-7July 1998$485,126,743.57(6 contracts)
1998-8August 1998$20,809,690.49(2 contracts)
1998-10October 1998$340,000.00(1 contracts)
1998-11November 1998$6,235,770.70(1 contracts)
1999-1January 1999$5,808,032.95(3 contracts)
1999-2February 1999$44,160,368.00(1 contracts)
1999-3March 1999$1,174,407.08(2 contracts)
1999-4April 1999$8,321,934.48(2 contracts)
1999-5May 1999$15,269,099.35(1 contracts)
1999-6June 1999$3,303,595,604.45(1 contracts)
1999-7July 1999$19,344,860.26(13 contracts)
1999-8August 1999$712,985.00(1 contracts)
1999-9September 1999$44,107.00(1 contracts)
1999-10October 1999$3,680,514.00(1 contracts)
1999-11November 1999$15,818,117.31(4 contracts)
1999-12December 1999$35,580,544.44(4 contracts)
2000-1January 2000$57,711,262.39(47 contracts)
2000-2February 2000$12,500.00(1 contracts)
2000-3March 2000$1,018,600.86(5 contracts)
2000-4April 2000$4,630,985.00(6 contracts)
2000-5May 2000$744,399,931.10(7 contracts)
2000-6June 2000$564,907,471.68(5 contracts)
2000-7July 2000$72,281,244.73(23 contracts)
2000-8August 2000$21,729,621.60(8 contracts)
2000-9September 2000$22,873,169.15(3 contracts)
2000-10October 2000$54,954,148.80(5 contracts)
2000-11November 2000$42,186,281.16(4 contracts)
2000-12December 2000$180,176,953.63(6 contracts)
2001-1January 2001$25,159,599.31(9 contracts)
2001-2February 2001$193,867,039.21(6 contracts)
2001-3March 2001$17,268,177.75(7 contracts)
2001-4April 2001$24,845,100.55(5 contracts)
2001-5May 2001$21,759,421.59(3 contracts)
2001-6June 2001$47,948,466.99(10 contracts)
2001-7July 2001$78,600,189.25(30 contracts)
2001-8August 2001$149,018,964.79(27 contracts)
2001-9September 2001$36,158,592.81(15 contracts)
2001-10October 2001$74,849,610.09(15 contracts)
2001-11November 2001$28,180,227.01(18 contracts)
2001-12December 2001$48,713,418.26(15 contracts)
2002-1January 2002$110,696,854.35(36 contracts)
2002-2February 2002$690,618,491.53(14 contracts)
2002-3March 2002$493,315,843.52(11 contracts)
2002-4April 2002$218,459,371.03(27 contracts)
2002-5May 2002$161,530,758.54(21 contracts)
2002-6June 2002$113,481,953.00(22 contracts)
2002-7July 2002$148,066,132.99(41 contracts)
2002-8August 2002$58,924,679.86(21 contracts)
2002-9September 2002$82,624,526.61(31 contracts)
2002-10October 2002$84,685,367.02(37 contracts)
2002-11November 2002$43,689,126.17(28 contracts)
2002-12December 2002$125,973,866.29(22 contracts)
2003-1January 2003$140,371,403.08(23 contracts)
2003-2February 2003$82,617,205.34(23 contracts)
2003-3March 2003$86,222,163.89(28 contracts)
2003-4April 2003$356,127,829.52(56 contracts)
2003-5May 2003$144,190,167.71(66 contracts)
2003-6June 2003$153,365,984.30(25 contracts)
2003-7July 2003$1,614,929,820.33(99 contracts)
2003-8August 2003$791,339,549.38(36 contracts)
2003-9September 2003$103,943,573.00(93 contracts)
2003-10October 2003$195,999,044.94(41 contracts)
2003-11November 2003$228,103,362.03(54 contracts)
2003-12December 2003$2,163,239,255.13(54 contracts)
2004-1January 2004$245,290,368.50(45 contracts)
2004-2February 2004$113,279,808.75(85 contracts)
2004-3March 2004$207,949,835.03(56 contracts)
2004-4April 2004$1,324,508,863.63(133 contracts)
2004-5May 2004$419,664,457.51(68 contracts)
2004-6June 2004$959,638,303.28(101 contracts)
2004-7July 2004$1,444,131,488.43(216 contracts)
2004-8August 2004$640,106,356.87(126 contracts)
2004-9September 2004$176,064,100.41(84 contracts)
2004-10October 2004$323,653,448.52(139 contracts)
2004-11November 2004$593,335,517.53(97 contracts)
2004-12December 2004$2,934,364,182.83(162 contracts)
2005-1January 2005$1,505,643,239.25(1120 contracts)
2005-2February 2005$234,042,003.74(145 contracts)
2005-3March 2005$723,868,854.70(246 contracts)
2005-4April 2005$485,102,421.03(255 contracts)
2005-5May 2005$231,579,030.63(200 contracts)
2005-6June 2005$5,200,343,423.96(213 contracts)
2005-7July 2005$1,635,918,450.37(483 contracts)
2005-8August 2005$819,785,136.47(263 contracts)
2005-9September 2005$2,400,981,270.76(289 contracts)
2005-10October 2005$2,948,067,670.51(348 contracts)
2005-11November 2005$1,272,341,408.36(257 contracts)
2005-12December 2005$1,971,753,615.54(269 contracts)
2006-1January 2006$883,822,488.80(481 contracts)
2006-2February 2006$384,535,903.28(548 contracts)
2006-3March 2006$775,524,770.93(364 contracts)
2006-4April 2006$940,225,218.17(354 contracts)
2006-5May 2006$2,635,863,848.61(440 contracts)
2006-6June 2006$3,191,163,794.59(762 contracts)
2006-7July 2006$9,891,553,234.94(1894 contracts)
2006-8August 2006$1,451,389,622.39(1184 contracts)
2006-9September 2006$6,607,068,960.29(769 contracts)
2006-10October 2006$737,854,593.51(944 contracts)
2006-11November 2006$731,656,266.79(867 contracts)
2006-12December 2006$1,127,534,971.44(863 contracts)
2007-1January 2007$463,823,862.61(1320 contracts)
2007-2February 2007$1,010,955,962.65(1125 contracts)
2007-3March 2007$2,669,694,502.92(1547 contracts)
2007-4April 2007$4,290,850,265.55(1664 contracts)
2007-5May 2007$1,668,047,585.82(2954 contracts)
2007-6June 2007$2,999,905,289.25(4895 contracts)
2007-7July 2007$3,203,743,839.93(9622 contracts)
2007-8August 2007$1,795,321,854.36(6599 contracts)
2007-9September 2007$1,934,657,407.22(5662 contracts)
2007-10October 2007$6,034,189,293.83(5508 contracts)
2007-11November 2007$3,908,645,451.70(6407 contracts)
2007-12December 2007$1,115,208,571.40(4592 contracts)
2008-1January 2008$2,538,224,170.35(4696 contracts)
2008-2February 2008$2,826,237,554.48(4990 contracts)
2008-3March 2008$2,227,838,158.91(4930 contracts)
2008-4April 2008$1,618,375,888.97(5448 contracts)
2008-5May 2008$1,715,112,059.26(7222 contracts)
2008-6June 2008$3,674,015,628.54(8133 contracts)
2008-7July 2008$5,365,079,143.16(9785 contracts)
2008-8August 2008$2,457,060,891.77(5163 contracts)
2008-9September 2008$1,716,740,521.19(5756 contracts)
2008-10October 2008$1,551,915,158.14(4987 contracts)
2008-11November 2008$2,696,014,907.26(5281 contracts)
2008-12December 2008$1,892,748,941.20(5136 contracts)
2009-1January 2009$3,766,664,114.02(4314 contracts)
2009-2February 2009$2,827,716,891.28(4275 contracts)
2009-3March 2009$2,653,348,771.36(5665 contracts)
2009-4April 2009$1,221,775,661.51(4810 contracts)
2009-5May 2009$2,179,222,639.59(6507 contracts)
2009-6June 2009$4,262,078,947.53(8273 contracts)
2009-7July 2009$10,625,624,227.22(9482 contracts)
2009-8August 2009$2,464,508,649.46(5769 contracts)
2009-9September 2009$5,358,223,228.03(5826 contracts)
2009-10October 2009$1,191,752,418.42(5446 contracts)
2009-11November 2009$1,819,665,283.26(5510 contracts)
2009-12December 2009$3,946,351,480.46(4999 contracts)
2010-1January 2010$7,168,135,411.20(4596 contracts)
2010-2February 2010$1,424,143,246.69(5105 contracts)
2010-3March 2010$4,009,612,323.83(6220 contracts)
2010-4April 2010$2,379,723,916.85(4717 contracts)
2010-5May 2010$681,396,766.87(2404 contracts)
2010-6June 2010$1,784,717,376.06(3324 contracts)
2010-7July 2010$6,459,846,201.64(5652 contracts)
2010-8August 2010$924,030,281.70(2262 contracts)
2010-9September 2010$2,802,440,422.76(3418 contracts)
2010-10October 2010$1,653,658,277.91(5029 contracts)
2010-11November 2010$2,859,509,989.96(5707 contracts)
2010-12December 2010$3,135,282,719.98(5224 contracts)
2011-1January 2011$1,604,646,416.18(4308 contracts)
2011-2February 2011$1,340,335,464.22(5397 contracts)
2011-3March 2011$1,671,375,639.25(6928 contracts)
2011-4April 2011$2,472,949,943.08(6459 contracts)
2011-5May 2011$2,267,193,151.24(6940 contracts)
2011-6June 2011$7,022,145,967.31(8838 contracts)
2011-7July 2011$14,206,498,386.55(10710 contracts)
2011-8August 2011$3,277,341,728.99(6989 contracts)
2011-9September 2011$2,260,613,253.48(6201 contracts)
2011-10October 2011$1,687,202,433.01(5764 contracts)
2011-11November 2011$2,196,062,568.16(5946 contracts)
2011-12December 2011$3,476,127,122.81(5069 contracts)
2012-1January 2012$4,003,385,044.63(4551 contracts)
2012-2February 2012$5,627,615,848.48(5205 contracts)
2012-3March 2012$1,906,924,571.96(6218 contracts)
2012-4April 2012$2,276,698,965.12(6470 contracts)
2012-5May 2012$3,832,637,746.89(8937 contracts)
2012-6June 2012$4,043,385,513.33(8031 contracts)
2012-7July 2012$15,415,888,664.79(9569 contracts)
2012-8August 2012$4,986,282,750.71(5438 contracts)
2012-9September 2012$2,282,228,707.56(4884 contracts)
2012-10October 2012$2,326,156,313.73(4995 contracts)
2012-11November 2012$3,229,065,740.34(4597 contracts)
2012-12December 2012$2,985,544,550.82(3730 contracts)
2013-1January 2013$1,750,402,865.79(3720 contracts)
2013-2February 2013$2,615,553,889.13(4597 contracts)
2013-3March 2013$1,511,617,034.35(4996 contracts)
2013-4April 2013$2,733,904,967.17(5656 contracts)
2013-5May 2013$2,412,350,998.48(7153 contracts)
2013-6June 2013$5,083,696,873.28(7202 contracts)
2013-7July 2013$8,470,031,105.66(9764 contracts)
2013-8August 2013$7,629,603,726.15(5385 contracts)
2013-9September 2013$1,567,313,011.23(4632 contracts)
2013-10October 2013$1,792,635,764.82(4616 contracts)
2013-11November 2013$5,795,132,994.94(4531 contracts)
2013-12December 2013$2,574,455,843.40(4040 contracts)
2014-1January 2014$1,472,906,930.83(3903 contracts)
2014-2February 2014$1,951,883,473.73(4540 contracts)
2014-3March 2014$4,083,451,409.27(5195 contracts)
2014-4April 2014$1,826,174,898.43(5251 contracts)
2014-5May 2014$1,665,935,094.35(6901 contracts)
2014-6June 2014$2,890,549,009.34(6991 contracts)
2014-7July 2014$10,870,828,312.65(8786 contracts)
2014-8August 2014$4,319,230,265.89(4829 contracts)
2014-9September 2014$2,459,322,156.55(5029 contracts)
2014-10October 2014$2,372,249,724.61(5159 contracts)
2014-11November 2014$2,342,129,549.16(4610 contracts)
2014-12December 2014$6,689,809,759.31(4518 contracts)
2015-1January 2015$1,969,833,801.67(4196 contracts)
2015-2February 2015$3,293,791,910.51(5329 contracts)
2015-3March 2015$4,519,758,658.52(5779 contracts)
2015-4April 2015$1,816,899,280.13(5879 contracts)
2015-5May 2015$2,719,786,678.37(7244 contracts)
2015-6June 2015$4,547,516,801.77(7882 contracts)
2015-7July 2015$14,172,334,745.32(9524 contracts)
2015-8August 2015$1,927,394,639.20(5120 contracts)
2015-9September 2015$4,448,436,346.33(5008 contracts)
2015-10October 2015$4,395,787,710.61(4741 contracts)
2015-11November 2015$2,669,182,811.74(4804 contracts)
2015-12December 2015$6,276,932,136.57(4096 contracts)
2016-1January 2016$2,456,541,647.11(3861 contracts)
2016-2February 2016$6,291,221,012.83(4884 contracts)
2016-3March 2016$2,651,488,239.83(5565 contracts)
2016-4April 2016$3,378,806,602.43(6413 contracts)
2016-5May 2016$5,502,121,271.11(7455 contracts)
2016-6June 2016$6,307,925,269.55(7595 contracts)
2016-7July 2016$18,006,132,136.90(7920 contracts)
2016-8August 2016$3,966,670,724.98(4808 contracts)
2016-9September 2016$2,245,818,865.48(4522 contracts)
2016-10October 2016$3,677,789,263.24(4147 contracts)
2016-11November 2016$2,217,726,410.06(4448 contracts)
2016-12December 2016$2,552,205,315.47(3733 contracts)
2017-1January 2017$931,138,651.76(2813 contracts)
2017-2February 2017$69,131,573.94(467 contracts)
2017-3March 2017$171,427,331.44(70 contracts)
2017-4April 2017$1,074,797.66(19 contracts)
2017-5May 2017$47,099,801.74(20 contracts)
2017-6June 2017$41,682,818.41(15 contracts)
2017-7July 2017$1,375,200.61(9 contracts)
2017-8August 2017$133,472.88(4 contracts)
2017-9September 2017$6,790,231.92(1 contracts)
2017-10October 2017$2,996,103.41(3 contracts)
2017-11November 2017$42,906,136.00(1 contracts)
2017-12December 2017$102,227.02(2 contracts)
2018-6June 2018$19,250.00(1 contracts)
2018-7July 2018$26,950.00(1 contracts)
2018-10October 2018$40,214.30(1 contracts)
2018-12December 2018$416,227,900.00(1 contracts)
2019-1January 2019$872,284.81(1 contracts)
2019-2February 2019$1,490,930.32(1 contracts)
2019-6June 2019$27,500.00(1 contracts)
2020-1January 2020$98,855.67(1 contracts)
2045-1January 2045$19,666.30(1 contracts)