Month Millions of Dollars 1992-01-01 0.0000000000000000 1992-02-01 0.0000000000000000 1992-03-01 0.0000000000000000 1992-04-01 0.0000000000000000 1992-05-01 1.6000000000000000 1992-06-01 2.2000000000000000 1992-07-01 0.1000000000000000 1992-08-01 1.2000000000000000 1992-09-01 0.6000000000000000 1992-10-01 0.1000000000000000 1992-11-01 0.1000000000000000 1992-12-01 0.0000000000000000 1993-01-01 1.1000000000000000 1993-02-01 0.0000000000000000 1993-03-01 0.0000000000000000 1993-04-01 0.0000000000000000 1993-05-01 0.0000000000000000 1993-06-01 0.0000000000000000 1993-07-01 0.3000000000000000 1993-08-01 0.0000000000000000 1993-09-01 0.0000000000000000 1993-10-01 0.0000000000000000 1993-11-01 0.0000000000000000 1993-12-01 0.1000000000000000 1994-01-01 0.3000000000000000 1994-02-01 0.0000000000000000 1994-03-01 0.0000000000000000 1994-04-01 0.0000000000000000 1994-05-01 0.0000000000000000 1994-06-01 0.0000000000000000 1994-07-01 0.1000000000000000 1994-08-01 0.0000000000000000 1994-09-01 0.0000000000000000 1994-10-01 0.0000000000000000 1994-11-01 0.0000000000000000 1994-12-01 0.0000000000000000 1995-01-01 0.2000000000000000 1995-02-01 0.0000000000000000 1995-03-01 0.0000000000000000 1995-04-01 0.0000000000000000 1995-05-01 0.0000000000000000 1995-06-01 1.0000000000000000 1995-07-01 0.1000000000000000 1995-08-01 0.7000000000000000 1995-09-01 0.0000000000000000 1995-10-01 0.0000000000000000 1995-11-01 0.0000000000000000 1995-12-01 0.1000000000000000 1996-01-01 0.8000000000000000 1996-02-01 0.8000000000000000 1996-03-01 1.7000000000000000 1996-04-01 2.7000000000000000 1996-05-01 8.9000000000000000 1996-06-01 5.0000000000000000 1996-07-01 4.5000000000000000 1996-08-01 3.5000000000000000 1996-09-01 3.5000000000000000 1996-10-01 8.4000000000000000 1996-11-01 3.3000000000000000 1996-12-01 2.9000000000000000 1997-01-01 2.1000000000000000 1997-02-01 2.7000000000000000 1997-03-01 1.9000000000000000 1997-04-01 2.8000000000000000 1997-05-01 2.7000000000000000 1997-06-01 5.3000000000000000 1997-07-01 4.5000000000000000 1997-08-01 4.5000000000000000 1997-09-01 2.5000000000000000 1997-10-01 5.8000000000000000 1997-11-01 3.6000000000000000 1997-12-01 10.7000000000000000 1998-01-01 11.9000000000000000 1998-02-01 7.3000000000000000 1998-03-01 6.5000000000000000 1998-04-01 5.4000000000000000 1998-05-01 10.2000000000000000 1998-06-01 4.0000000000000000 1998-07-01 3.5000000000000000 1998-08-01 4.0000000000000000 1998-09-01 2.9000000000000000 1998-10-01 5.8000000000000000 1998-11-01 3.1000000000000000 1998-12-01 9.8000000000000000 1999-01-01 6.8000000000000000 1999-02-01 7.6000000000000000 1999-03-01 6.2000000000000000 1999-04-01 4.4000000000000000 1999-05-01 2.0000000000000000 1999-06-01 4.4000000000000000 1999-07-01 5.2000000000000000 1999-08-01 2.4000000000000000 1999-09-01 2.4000000000000000 1999-10-01 7.4000000000000000 1999-11-01 6.9000000000000000 1999-12-01 2.8000000000000000 2000-01-01 3.9000000000000000 2000-02-01 2.1000000000000000 2000-03-01 2.2000000000000000 2000-04-01 1.3000000000000000 2000-05-01 5.6000000000000000 2000-06-01 3.1000000000000000 2000-07-01 1.1000000000000000 2000-08-01 2.0000000000000000 2000-09-01 0.9000000000000000 2000-10-01 2.4000000000000000 2000-11-01 3.7000000000000000 2000-12-01 1.8000000000000000 2001-01-01 3.0000000000000000 2001-02-01 2.8000000000000000 2001-03-01 6.6000000000000000 2001-04-01 4.6000000000000000 2001-05-01 1.5000000000000000 2001-06-01 10.0000000000000000 2001-07-01 6.5000000000000000 2001-08-01 3.9000000000000000 2001-09-01 2.7000000000000000 2001-10-01 2.8000000000000000 2001-11-01 11.3000000000000000 2001-12-01 10.5000000000000000 2002-01-01 4.5000000000000000 2002-02-01 3.2000000000000000 2002-03-01 8.2000000000000000 2002-04-01 3.3000000000000000 2002-05-01 4.2000000000000000 2002-06-01 4.2000000000000000 2002-07-01 21.8000000000000000 2002-08-01 5.6000000000000000 2002-09-01 5.7000000000000000 2002-10-01 6.6000000000000000 2002-11-01 4.1000000000000000 2002-12-01 6.7000000000000000 2003-01-01 5.4259649999999990 2003-02-01 3.9179190000000000 2003-03-01 3.9206670000000010 2003-04-01 4.4819210000000010 2003-05-01 4.2479590000000000 2003-06-01 3.6938270000000006 2003-07-01 4.0757100000000000 2003-08-01 5.3730870000000000 2003-09-01 2.9405580000000007 2003-10-01 1.6338799999999996 2003-11-01 4.2664360000000000 2003-12-01 5.9590740000000000 2004-01-01 26.7131760000000000 2004-02-01 6.4238940000000000 2004-03-01 30.1375339999999900 2004-04-01 7.3663200000000020 2004-05-01 12.1571720000000000 2004-06-01 7.1567900000000000 2004-07-01 9.8168030000000000 2004-08-01 7.7001640000000000 2004-09-01 7.9904970000000000 2004-10-01 9.1664970000000000 2004-11-01 8.9353620000000000 2004-12-01 9.3692520000000000 2005-01-01 7.8149760000000015 2005-02-01 16.2109699999999960 2005-03-01 10.1104380000000000 2005-04-01 8.8121180000000000 2005-05-01 18.4741070000000000 2005-06-01 13.5185060000000000 2005-07-01 8.5314709999999980 2005-08-01 10.2022800000000000 2005-09-01 8.7140909999999980 2005-10-01 6.0404289999999990 2005-11-01 13.9510290000000000 2005-12-01 10.1159150000000030 2006-01-01 9.8789799999999990 2006-02-01 8.9555000000000000 2006-03-01 10.9381840000000000 2006-04-01 15.8980370000000000 2006-05-01 9.9625190000000000 2006-06-01 10.7109870000000010 2006-07-01 12.5535250000000000 2006-08-01 11.2797440000000000 2006-09-01 16.4719319999999950 2006-10-01 15.0658239999999960 2006-11-01 12.6027629999999980 2006-12-01 12.8246650000000000