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$17,312,732.70(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$243,400,331.27(44 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$1,445,036,138.19(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$487,302,421.03(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$3,192,162,143.03(763 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$597,138,373.49(943 contracts)
2006-11November 2006$731,656,266.79(867 contracts)
2006-12December 2006$1,127,534,971.44(863 contracts)
2007-1January 2007$463,784,173.12(1319 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$2,490,112,081.99(4894 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$2,226,692,488.92(4929 contracts)
2008-4April 2008$1,594,815,816.37(5446 contracts)
2008-5May 2008$1,715,112,059.26(7222 contracts)
2008-6June 2008$3,674,015,628.54(8133 contracts)
2008-7July 2008$5,367,013,942.79(9786 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$1,891,204,531.30(5135 contracts)
2009-1January 2009$3,766,664,114.02(4314 contracts)
2009-2February 2009$2,828,653,184.28(4275 contracts)
2009-3March 2009$2,653,368,852.73(5665 contracts)
2009-4April 2009$1,221,775,661.51(4810 contracts)
2009-5May 2009$2,179,542,639.59(6507 contracts)
2009-6June 2009$4,272,736,253.78(8273 contracts)
2009-7July 2009$10,613,137,792.70(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$1,819,665,226.85(5510 contracts)
2009-12December 2009$3,946,351,480.46(4999 contracts)
2010-1January 2010$7,195,271,400.88(4597 contracts)
2010-2February 2010$1,424,211,824.51(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$6,459,884,207.50(5653 contracts)
2010-8August 2010$924,030,281.70(2262 contracts)
2010-9September 2010$2,803,100,422.76(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$1,604,826,416.18(4308 contracts)
2011-2February 2011$1,340,390,464.22(5398 contracts)
2011-3March 2011$1,633,702,546.37(6927 contracts)
2011-4April 2011$2,472,949,943.08(6459 contracts)
2011-5May 2011$2,267,217,828.84(6942 contracts)
2011-6June 2011$7,020,714,145.78(8837 contracts)
2011-7July 2011$14,138,252,699.07(10711 contracts)
2011-8August 2011$3,275,999,324.10(6988 contracts)
2011-9September 2011$2,262,828,579.78(6201 contracts)
2011-10October 2011$1,687,281,812.36(5764 contracts)
2011-11November 2011$2,196,062,568.16(5946 contracts)
2011-12December 2011$3,475,057,739.56(5068 contracts)
2012-1January 2012$4,002,882,594.94(4550 contracts)
2012-2February 2012$5,627,615,848.48(5205 contracts)
2012-3March 2012$1,907,098,736.94(6218 contracts)
2012-4April 2012$2,276,769,224.97(6469 contracts)
2012-5May 2012$3,832,213,914.67(8936 contracts)
2012-6June 2012$4,041,804,548.48(8030 contracts)
2012-7July 2012$15,419,332,187.41(9573 contracts)
2012-8August 2012$4,837,460,223.23(5435 contracts)
2012-9September 2012$2,282,195,707.56(4883 contracts)
2012-10October 2012$2,326,788,949.55(4995 contracts)
2012-11November 2012$3,230,631,954.34(4598 contracts)
2012-12December 2012$2,985,814,510.84(3726 contracts)
2013-1January 2013$1,737,089,782.88(3717 contracts)
2013-2February 2013$2,608,372,022.05(4595 contracts)
2013-3March 2013$1,391,029,387.47(4993 contracts)
2013-4April 2013$2,734,272,822.95(5657 contracts)
2013-5May 2013$2,334,871,317.82(7152 contracts)
2013-6June 2013$5,071,508,373.62(7202 contracts)
2013-7July 2013$9,226,911,735.84(9773 contracts)
2013-8August 2013$7,629,885,299.68(5385 contracts)
2013-9September 2013$1,567,686,803.27(4636 contracts)
2013-10October 2013$1,793,985,250.94(4616 contracts)
2013-11November 2013$5,600,684,044.94(4527 contracts)
2013-12December 2013$2,594,286,337.17(4043 contracts)
2014-1January 2014$1,472,844,688.83(3902 contracts)
2014-2February 2014$1,952,791,140.20(4542 contracts)
2014-3March 2014$4,037,146,088.26(5191 contracts)
2014-4April 2014$1,821,036,507.52(5248 contracts)
2014-5May 2014$1,663,738,897.81(6900 contracts)
2014-6June 2014$2,889,648,878.22(6989 contracts)
2014-7July 2014$10,989,154,766.27(8792 contracts)
2014-8August 2014$4,201,391,041.06(4823 contracts)
2014-9September 2014$2,586,399,068.84(5035 contracts)
2014-10October 2014$2,374,497,127.84(5159 contracts)
2014-11November 2014$2,342,122,113.98(4610 contracts)
2014-12December 2014$6,740,463,350.68(4514 contracts)
2015-1January 2015$1,969,544,445.04(4196 contracts)
2015-2February 2015$3,293,326,827.46(5328 contracts)
2015-3March 2015$4,523,100,568.02(5779 contracts)
2015-4April 2015$1,817,180,037.07(5877 contracts)
2015-5May 2015$2,714,249,116.73(7243 contracts)
2015-6June 2015$5,103,395,419.83(7885 contracts)
2015-7July 2015$14,300,580,518.14(9527 contracts)
2015-8August 2015$1,926,715,840.63(5119 contracts)
2015-9September 2015$4,450,588,962.73(5006 contracts)
2015-10October 2015$4,379,366,574.55(4739 contracts)
2015-11November 2015$2,667,679,501.99(4805 contracts)
2015-12December 2015$6,263,882,893.80(4101 contracts)
2016-1January 2016$2,451,112,922.05(3859 contracts)
2016-2February 2016$6,338,284,948.88(4890 contracts)
2016-3March 2016$2,662,342,373.21(5575 contracts)
2016-4April 2016$3,379,472,076.12(6429 contracts)
2016-5May 2016$5,514,777,049.97(7469 contracts)
2016-6June 2016$6,441,237,019.65(7619 contracts)
2016-7July 2016$18,183,544,203.17(7993 contracts)
2016-8August 2016$3,981,898,064.86(4852 contracts)
2016-9September 2016$2,262,827,131.96(4597 contracts)
2016-10October 2016$3,895,465,581.31(4259 contracts)
2016-11November 2016$2,238,791,075.65(4582 contracts)
2016-12December 2016$2,937,117,627.02(3949 contracts)
2017-1January 2017$1,100,812,789.14(3497 contracts)
2017-2February 2017$2,383,519,002.93(4020 contracts)
2017-3March 2017$1,558,261,200.24(3568 contracts)
2017-4April 2017$148,593,648.76(601 contracts)
2017-5May 2017$109,855,735.04(102 contracts)
2017-6June 2017$254,365,498.06(44 contracts)
2017-7July 2017$32,467,787.03(30 contracts)
2017-8August 2017$235,439.49(7 contracts)
2017-9September 2017$6,930,948.78(2 contracts)
2017-10October 2017$19,695,715.83(7 contracts)
2017-11November 2017$50,997,216.00(3 contracts)
2017-12December 2017$127,597.68(3 contracts)
2018-6June 2018$10,091,104.91(2 contracts)
2018-7July 2018$26,950.00(1 contracts)
2018-9September 2018$454,630.00(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$3,158,452.43(2 contracts)
2045-1January 2045$19,666.30(1 contracts)