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|View History:  Daily  Weekly  Monthly  Annual Download Data (XLS File)
|View History:  Daily  Weekly  Monthly  Annual                          
|View History:  Daily  Weekly  Monthly  Annual                          
|View History:                                                          
|                                                                       
|Natural Gas Futures Contract 1  (Dollars per Million Btu)              
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|                                                                       
|Natural Gas Futures Contract 1  (Dollars per Million Btu)              
|                                                                       

|Year-Month                                                                                                                        | Week 1 | Week 2 | Week 3 | Week 4 | Week 5
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------
|
|1994-Jan                                                                                                                          |        |        | 01/14  | 2.231  | 01/21 
|1994-Feb                                                                                                                          | 02/04  | 2.506  | 02/11  | 2.369  | 02/18 
|1994-Mar                                                                                                                          | 03/04  | 2.178  | 03/11  | 2.146  | 03/18 
|1994-Apr                                                                                                                          | 04/01  | 2.065  | 04/08  | 2.092  | 04/15 
|1994-May                                                                                                                          | 05/06  | 2.025  | 05/13  | 1.959  | 05/20 
|1994-Jun                                                                                                                          | 06/03  | 1.938  | 06/10  | 2.052  | 06/17 
|1994-Jul                                                                                                                          | 07/01  | 2.183  | 07/08  | 2.087  | 07/15 
|1994-Aug                                                                                                                          | 08/05  | 1.783  | 08/12  | 1.709  | 08/19 
|1994-Sep                                                                                                                          | 09/02  | 1.600  | 09/09  | 1.631  | 09/16 
|1994-Oct                                                                                                                          | 10/07  | 1.662  | 10/14  | 1.641  | 10/21 
|1994-Nov                                                                                                                          | 11/04  | 1.894  | 11/11  | 1.754  | 11/18 
|1994-Dec                                                                                                                          | 12/02  | 1.724  | 12/09  | 1.778  | 12/16 
|                                                                                                                                 
|1995-Jan                                                                                                                          | 01/06  | 1.587  | 01/13  | 1.399  | 01/20 
|1995-Feb                                                                                                                          | 02/03  | 1.407  | 02/10  | 1.471  | 02/17 
|1995-Mar                                                                                                                          | 03/03  | 1.465  | 03/10  | 1.443  | 03/17 
|1995-Apr                                                                                                                          | 04/07  | 1.657  | 04/14  | 1.615  | 04/21 
|1995-May                                                                                                                          | 05/05  | 1.666  | 05/12  | 1.666  | 05/19 
|1995-Jun                                                                                                                          | 06/02  | 1.714  | 06/09  | 1.702  | 06/16 
|1995-Jul                                                                                                                          | 07/07  | 1.481  | 07/14  | 1.525  | 07/21 
|1995-Aug                                                                                                                          | 08/04  | 1.476  | 08/11  | 1.499  | 08/18 
|1995-Sep                                                                                                                          | 09/01  | 1.707  | 09/08  | 1.653  | 09/15 
|1995-Oct                                                                                                                          | 10/06  | 1.825  | 10/13  | 1.778  | 10/20 
|1995-Nov                                                                                                                          | 11/03  | 1.848  | 11/10  | 1.858  | 11/17 
|1995-Dec                                                                                                                          | 12/01  | 2.046  | 12/08  | 2.195  | 12/15 
|                                                                                                                                 
|1996-Jan                                                                                                                          | 01/05  | 2.931  | 01/12  | 2.636  | 01/19 
|1996-Feb                                                                                                                          | 02/02  | 2.493  | 02/09  | 2.430  | 02/16 
|1996-Mar                                                                                                                          | 03/01  | 2.272  | 03/08  | 2.165  | 03/15 
|1996-Apr                                                                                                                          | 04/05  | 2.305  | 04/12  | 2.364  | 04/19 
|1996-May                                                                                                                          | 05/03  | 2.199  | 05/10  | 2.187  | 05/17 
|1996-Jun                                                                                                                          | 06/07  | 2.381  | 06/14  | 2.450  | 06/21 
|1996-Jul                                                                                                                          | 07/05  | 2.803  | 07/12  | 2.760  | 07/19 
|1996-Aug                                                                                                                          | 08/02  | 2.188  | 08/09  | 2.120  | 08/16 
|1996-Sep                                                                                                                          | 09/06  | 1.814  | 09/13  | 1.834  | 09/20 
|1996-Oct                                                                                                                          | 10/04  | 2.264  | 10/11  | 2.399  | 10/18 
|1996-Nov                                                                                                                          | 11/01  | 2.756  | 11/08  | 2.648  | 11/15 
|1996-Dec                                                                                                                          | 12/06  | 3.477  | 12/13  | 3.498  | 12/20 
|                                                                                                                                 
|1997-Jan                                                                                                                          | 01/03  | 2.857  | 01/10  | 3.456  | 01/17 
|1997-Feb                                                                                                                          | 02/07  | 2.356  | 02/14  | 2.089  | 02/21 
|1997-Mar                                                                                                                          | 03/07  | 1.883  | 03/14  | 1.942  | 03/21 
|1997-Apr                                                                                                                          | 04/04  | 1.904  | 04/11  | 1.919  | 04/18 
|1997-May                                                                                                                          | 05/02  | 2.183  | 05/09  | 2.279  | 05/16 
|1997-Jun                                                                                                                          | 06/06  | 2.147  | 06/13  | 2.112  | 06/20 
|1997-Jul                                                                                                                          | 07/04  | 2.104  | 07/11  | 2.098  | 07/18 
|1997-Aug                                                                                                                          | 08/01  | 2.168  | 08/08  | 2.409  | 08/15 
|1997-Sep                                                                                                                          | 09/05  | 2.743  | 09/12  | 2.730  | 09/19 
|1997-Oct                                                                                                                          | 10/03  | 3.091  | 10/10  | 2.955  | 10/17 
|1997-Nov                                                                                                                          | 11/07  | 3.382  | 11/14  | 3.337  | 11/21 
|1997-Dec                                                                                                                          | 12/05  | 2.600  | 12/12  | 2.400  | 12/19 
|                                                                                                                                 
|1998-Jan                                                                                                                          | 01/02  | 2.240  | 01/09  | 2.125  | 01/16 
|1998-Feb                                                                                                                          | 02/06  | 2.335  | 02/13  | 2.244  | 02/20 
|1998-Mar                                                                                                                          | 03/06  | 2.206  | 03/13  | 2.149  | 03/20 
|1998-Apr                                                                                                                          | 04/03  | 2.510  | 04/10  | 2.637  | 04/17 
|1998-May                                                                                                                          | 05/01  | 2.261  | 05/08  | 2.186  | 05/15 
|1998-Jun                                                                                                                          | 06/05  | 2.100  | 06/12  | 1.969  | 06/19 
|1998-Jul                                                                                                                          | 07/03  | 2.436  | 07/10  | 2.350  | 07/17 
|1998-Aug                                                                                                                          | 08/07  | 1.860  | 08/14  | 1.844  | 08/21 
|1998-Sep                                                                                                                          | 09/04  | 1.737  | 09/11  | 1.885  | 09/18 
|1998-Oct                                                                                                                          | 10/02  | 2.254  | 10/09  | 2.315  | 10/16 
|1998-Nov                                                                                                                          | 11/06  | 2.464  | 11/13  | 2.441  | 11/20 
|1998-Dec                                                                                                                          | 12/04  | 1.951  | 12/11  | 1.911  | 12/18 
|                                                                                                                                 
|1999-Jan                                                                                                                          | 01/01  | 1.846  | 01/08  | 1.928  | 01/15 
|1999-Feb                                                                                                                          | 02/05  | 1.791  | 02/12  | 1.815  | 02/19 
|1999-Mar                                                                                                                          | 03/05  | 1.747  | 03/12  | 1.861  | 03/19 
|1999-Apr                                                                                                                          | 04/02  | 1.923  | 04/09  | 2.046  | 04/16 
|1999-May                                                                                                                          | 05/07  | 2.319  | 05/14  | 2.259  | 05/21 
|1999-Jun                                                                                                                          | 06/04  | 2.396  | 06/11  | 2.405  | 06/18 
|1999-Jul                                                                                                                          | 07/02  | 2.321  | 07/09  | 2.164  | 07/16 
|1999-Aug                                                                                                                          | 08/06  | 2.632  | 08/13  | 2.728  | 08/20 
|1999-Sep                                                                                                                          | 09/03  | 2.712  | 09/10  | 2.735  | 09/17 
|1999-Oct                                                                                                                          | 10/01  | 2.710  | 10/08  | 2.629  | 10/15 
|1999-Nov                                                                                                                          | 11/05  | 2.866  | 11/12  | 2.627  | 11/19 
|1999-Dec                                                                                                                          | 12/03  | 2.368  | 12/10  | 2.302  | 12/17 
|                                                                                                                                 
|2000-Jan                                                                                                                          | 01/07  | 2.178  | 01/14  | 2.258  | 01/21 
|2000-Feb                                                                                                                          | 02/04  | 2.704  | 02/11  | 2.551  | 02/18 
|2000-Mar                                                                                                                          | 03/03  | 2.774  | 03/10  | 2.783  | 03/17 
|2000-Apr                                                                                                                          | 04/07  | 2.905  | 04/14  | 3.021  | 04/21 
|2000-May                                                                                                                          | 05/05  | 3.138  | 05/12  | 3.275  | 05/19 
|2000-Jun                                                                                                                          | 06/02  | 4.204  | 06/09  | 4.186  | 06/16 
|2000-Jul                                                                                                                          | 07/07  | 4.145  | 07/14  | 4.166  | 07/21 
|2000-Aug                                                                                                                          | 08/04  | 4.104  | 08/11  | 4.423  | 08/18 
|2000-Sep                                                                                                                          | 09/01  | 4.700  | 09/08  | 4.974  | 09/15 
|2000-Oct                                                                                                                          | 10/06  | 5.230  | 10/13  | 5.391  | 10/20 
|2000-Nov                                                                                                                          | 11/03  | 4.670  | 11/10  | 5.233  | 11/17 
|2000-Dec                                                                                                                          | 12/01  | 6.234  | 12/08  | 8.051  | 12/15 
|                                                                                                                                 
|2001-Jan                                                                                                                          | 01/05  | 8.695  | 01/12  | 9.163  | 01/19 
|2001-Feb                                                                                                                          | 02/02  | 6.226  | 02/09  | 6.014  | 02/16 
|2001-Mar                                                                                                                          | 03/02  | 5.156  | 03/09  | 5.271  | 03/16 
|2001-Apr                                                                                                                          | 04/06  | 5.242  | 04/13  | 5.450  | 04/20 
|2001-May                                                                                                                          | 05/04  | 4.567  | 05/11  | 4.269  | 05/18 
|2001-Jun                                                                                                                          | 06/01  | 3.842  | 06/08  | 3.907  | 06/15 
|2001-Jul                                                                                                                          | 07/06  | 3.168  | 07/13  | 3.291  | 07/20 
|2001-Aug                                                                                                                          | 08/03  | 3.230  | 08/10  | 3.006  | 08/17 
|2001-Sep                                                                                                                          | 09/07  | 2.429  | 09/14  | 2.392  | 09/21 
|2001-Oct                                                                                                                          | 10/05  | 2.287  | 10/12  | 2.419  | 10/19 
|2001-Nov                                                                                                                          | 11/02  | 3.225  | 11/09  | 2.911  | 11/16 
|2001-Dec                                                                                                                          | 12/07  | 2.564  | 12/14  | 2.774  | 12/21 
|                                                                                                                                 
|2002-Jan                                                                                                                          | 01/04  | 2.394  | 01/11  | 2.234  | 01/18 
|2002-Feb                                                                                                                          | 02/01  | 2.027  | 02/08  | 2.126  | 02/15 
|2002-Mar                                                                                                                          | 03/01  | 2.373  | 03/08  | 2.615  | 03/15 
|2002-Apr                                                                                                                          | 04/05  | 3.459  | 04/12  | 3.188  | 04/19 
|2002-May                                                                                                                          | 05/03  | 3.704  | 05/10  | 3.696  | 05/17 
|2002-Jun                                                                                                                          | 06/07  | 3.243  | 06/14  | 3.175  | 06/21 
|2002-Jul                                                                                                                          | 07/05  | 3.159  | 07/12  | 2.882  | 07/19 
|2002-Aug                                                                                                                          | 08/02  | 2.904  | 08/09  | 2.712  | 08/16 
|2002-Sep                                                                                                                          | 09/06  | 3.233  | 09/13  | 3.360  | 09/20 
|2002-Oct                                                                                                                          | 10/04  | 3.965  | 10/11  | 3.898  | 10/18 
|2002-Nov                                                                                                                          | 11/01  | 4.181  | 11/08  | 3.866  | 11/15 
|2002-Dec                                                                                                                          | 12/06  | 4.326  | 12/13  | 4.815  | 12/20 
|                                                                                                                                 
|2003-Jan                                                                                                                          | 01/03  | 5.046  | 01/10  | 5.134  | 01/17 
|2003-Feb                                                                                                                          | 02/07  | 5.808  | 02/14  | 5.841  | 02/21 
|2003-Mar                                                                                                                          | 03/07  | 7.012  | 03/14  | 5.822  | 03/21 
|2003-Apr                                                                                                                          | 04/04  | 5.022  | 04/11  | 5.253  | 04/18 
|2003-May                                                                                                                          | 05/02  | 5.253  | 05/09  | 5.699  | 05/16 
|2003-Jun                                                                                                                          | 06/06  | 6.435  | 06/13  | 6.027  | 06/20 
|2003-Jul                                                                                                                          | 07/04  | 5.288  | 07/11  | 5.363  | 07/18 
|2003-Aug                                                                                                                          | 08/01  | 4.730  | 08/08  | 4.834  | 08/15 
|2003-Sep                                                                                                                          | 09/05  | 4.728  | 09/12  | 4.772  | 09/19 
|2003-Oct                                                                                                                          | 10/03  | 4.771  | 10/10  | 5.267  | 10/17 
|2003-Nov                                                                                                                          | 11/07  | 4.738  | 11/14  | 4.845  | 11/21 
|2003-Dec                                                                                                                          | 12/05  | 5.818  | 12/12  | 6.834  | 12/19 
|                                                                                                                                 
|2004-Jan                                                                                                                          | 01/02  | 6.313  | 01/09  | 7.033  | 01/16 
|2004-Feb                                                                                                                          | 02/06  | 5.526  | 02/13  | 5.400  | 02/20 
|2004-Mar                                                                                                                          | 03/05  | 5.478  | 03/12  | 5.493  | 03/19 
|2004-Apr                                                                                                                          | 04/02  | 5.724  | 04/09  | 5.856  | 04/16 
|2004-May                                                                                                                          | 05/07  | 6.264  | 05/14  | 6.371  | 05/21 
|2004-Jun                                                                                                                          | 06/04  | 6.456  | 06/11  | 6.145  | 06/18 
|2004-Jul                                                                                                                          | 07/02  | 6.155  | 07/09  | 6.280  | 07/16 
|2004-Aug                                                                                                                          | 08/06  | 5.718  | 08/13  | 5.614  | 08/20 
|2004-Sep                                                                                                                          | 09/03  | 4.943  | 09/10  | 4.662  | 09/17 
|2004-Oct                                                                                                                          | 10/01  | 6.292  | 10/08  | 7.070  | 10/15 
|2004-Nov                                                                                                                          | 11/05  | 8.438  | 11/12  | 7.432  | 11/19 
|2004-Dec                                                                                                                          | 12/03  | 7.295  | 12/10  | 6.791  | 12/17 
|                                                                                                                                 
|2005-Jan                                                                                                                          | 01/07  | 5.915  | 01/14  | 6.207  | 01/21 
|2005-Feb                                                                                                                          | 02/04  | 6.251  | 02/11  | 6.110  | 02/18 
|2005-Mar                                                                                                                          | 03/04  | 6.705  | 03/11  | 6.796  | 03/18 
|2005-Apr                                                                                                                          | 04/01  | 7.436  | 04/08  | 7.466  | 04/15 
|2005-May                                                                                                                          | 05/06  | 6.630  | 05/13  | 6.619  | 05/20 
|2005-Jun                                                                                                                          | 06/03  | 6.716  | 06/10  | 7.045  | 06/17 
|2005-Jul                                                                                                                          | 07/01  | 7.070  | 07/08  | 7.508  | 07/15 
|2005-Aug                                                                                                                          | 08/05  | 8.410  | 08/12  | 9.058  | 08/19 
|2005-Sep                                                                                                                          | 09/02  | 11.485 | 09/09  | 11.367 | 09/16 
|2005-Oct                                                                                                                          | 10/07  | 13.805 | 10/14  | 13.268 | 10/21 
|2005-Nov                                                                                                                          | 11/04  | 11.754 | 11/11  | 11.685 | 11/18 
|2005-Dec                                                                                                                          | 12/02  | 12.492 | 12/09  | 14.031 | 12/16 
|                                                                                                                                 
|2006-Jan                                                                                                                          | 01/06  | 9.988  | 01/13  | 9.134  | 01/20 
|2006-Feb                                                                                                                          | 02/03  | 8.877  | 02/10  | 7.676  | 02/17 
|2006-Mar                                                                                                                          | 03/03  | 6.757  | 03/10  | 6.624  | 03/17 
|2006-Apr                                                                                                                          | 04/07  | 7.018  | 04/14  | 6.933  | 04/21 
|2006-May                                                                                                                          | 05/05  | 6.745  | 05/12  | 6.621  | 05/19 
|2006-Jun                                                                                                                          | 06/02  | 6.394  | 06/09  | 6.237  | 06/16 
|2006-Jul                                                                                                                          | 07/07  | 5.650  | 07/14  | 5.899  | 07/21 
|2006-Aug                                                                                                                          | 08/04  | 7.624  | 08/11  | 7.302  | 08/18 
|2006-Sep                                                                                                                          | 09/01  | 6.300  | 09/08  | 5.856  | 09/15 
|2006-Oct                                                                                                                          | 10/06  | 6.024  | 10/13  | 6.097  | 10/20 
|2006-Nov                                                                                                                          | 11/03  | 7.672  | 11/10  | 7.763  | 11/17 
|2006-Dec                                                                                                                          | 12/01  | 8.490  | 12/08  | 7.690  | 12/15 
|                                                                                                                                 
|2007-Jan                                                                                                                          | 01/05  | 6.202  | 01/12  | 6.531  | 01/19 
|2007-Feb                                                                                                                          | 02/02  | 7.466  | 02/09  | 7.731  | 02/16 
|2007-Mar                                                                                                                          | 03/02  | 7.382  | 03/09  | 7.282  | 03/16 
|2007-Apr                                                                                                                          | 04/06  | 7.554  | 04/13  | 7.799  | 04/20 
|2007-May                                                                                                                          | 05/04  | 7.839  | 05/11  | 7.752  | 05/18 
|2007-Jun                                                                                                                          | 06/01  | 7.836  | 06/08  | 7.964  | 06/15 
|2007-Jul                                                                                                                          | 07/06  | 6.645  | 07/13  | 6.573  | 07/20 
|2007-Aug                                                                                                                          | 08/03  | 6.247  | 08/10  | 6.407  | 08/17 
|2007-Sep                                                                                                                          | 09/07  | 5.646  | 09/14  | 6.114  | 09/21 
|2007-Oct                                                                                                                          | 10/05  | 7.247  | 10/12  | 6.913  | 10/19 
|2007-Nov                                                                                                                          | 11/02  | 8.135  | 11/09  | 7.819  | 11/16 
|2007-Dec                                                                                                                          | 12/07  | 7.207  | 12/14  | 7.148  | 12/21 
|                                                                                                                                 
|2008-Jan                                                                                                                          | 01/04  | 7.712  | 01/11  | 8.082  | 01/18 
|2008-Feb                                                                                                                          | 02/01  | 7.990  | 02/08  | 8.041  | 02/15 
|2008-Mar                                                                                                                          | 03/07  | 9.590  | 03/14  | 10.026 | 03/21 
|2008-Apr                                                                                                                          | 04/04  | 9.679  | 04/11  | 9.908  | 04/18 
|2008-May                                                                                                                          | 05/02  | 10.860 | 05/09  | 11.291 | 05/16 
|2008-Jun                                                                                                                          | 06/06  | 12.356 | 06/13  | 12.624 | 06/20 
|2008-Jul                                                                                                                          | 07/04  | 13.456 | 07/11  | 12.311 | 07/18 
|2008-Aug                                                                                                                          | 08/01  | 9.227  | 08/08  | 8.608  | 08/15 
|2008-Sep                                                                                                                          | 09/05  | 7.324  | 09/12  | 7.416  | 09/19 
|2008-Oct                                                                                                                          | 10/03  | 7.445  | 10/10  | 6.741  | 10/17 
|2008-Nov                                                                                                                          | 11/07  | 7.010  | 11/14  | 6.600  | 11/21 
|2008-Dec                                                                                                                          | 12/05  | 6.226  | 12/12  | 5.586  | 12/19 
|                                                                                                                                 
|2009-Jan                                                                                                                          | 01/02  | 5.882  | 01/09  | 5.804  | 01/16 
|2009-Feb                                                                                                                          | 02/06  | 4.616  | 02/13  | 4.564  | 02/20 
|2009-Mar                                                                                                                          | 03/06  | 4.162  | 03/13  | 3.888  | 03/20 
|2009-Apr                                                                                                                          | 04/03  | 3.760  | 04/10  | 3.632  | 04/17 
|2009-May                                                                                                                          | 05/01  | 3.378  | 05/08  | 3.926  | 05/15 
|2009-Jun                                                                                                                          | 06/05  | 3.964  | 06/12  | 3.792  | 06/19 
|2009-Jul                                                                                                                          | 07/03  | 3.800  | 07/10  | 3.410  | 07/17 
|2009-Aug                                                                                                                          | 08/07  | 3.896  | 08/14  | 3.448  | 08/21 
|2009-Sep                                                                                                                          | 09/04  | 2.752  | 09/11  | 2.965  | 09/18 
|2009-Oct                                                                                                                          | 10/02  | 4.528  | 10/09  | 4.900  | 10/16 
|2009-Nov                                                                                                                          | 11/06  | 4.770  | 11/13  | 4.480  | 11/20 
|2009-Dec                                                                                                                          | 12/04  | 4.638  | 12/11  | 5.088  | 12/18 
|                                                                                                                                 
|2010-Jan                                                                                                                          | 01/01  | 5.770  | 01/08  | 5.818  | 01/15 
|2010-Feb                                                                                                                          | 02/05  | 5.448  | 02/12  | 5.370  | 02/19 
|2010-Mar                                                                                                                          | 03/05  | 4.664  | 03/12  | 4.490  | 03/19 
|2010-Apr                                                                                                                          | 04/02  | 3.943  | 04/09  | 4.086  | 04/16 
|2010-May                                                                                                                          | 05/07  | 3.990  | 05/14  | 4.246  | 05/21 
|2010-Jun                                                                                                                          | 06/04  | 4.540  | 06/11  | 4.768  | 06/18 
|2010-Jul                                                                                                                          | 07/02  | 4.685  | 07/09  | 4.513  | 07/16 
|2010-Aug                                                                                                                          | 08/06  | 4.630  | 08/13  | 4.314  | 08/20 
|2010-Sep                                                                                                                          | 09/03  | 3.816  | 09/10  | 3.828  | 09/17 
|2010-Oct                                                                                                                          | 10/01  | 3.850  | 10/08  | 3.722  | 10/15 
|2010-Nov                                                                                                                          | 11/05  | 3.868  | 11/12  | 4.016  | 11/19 
|2010-Dec                                                                                                                          | 12/03  | 4.270  | 12/10  | 4.470  | 12/17 
|                                                                                                                                 
|2011-Jan                                                                                                                          | 01/07  | 4.528  | 01/14  | 4.455  | 01/21 
|2011-Feb                                                                                                                          | 02/04  | 4.370  | 02/11  | 4.016  | 02/18 
|2011-Mar                                                                                                                          | 03/04  | 3.863  | 03/11  | 3.888  | 03/18 
|2011-Apr                                                                                                                          | 04/01  | 4.344  | 04/08  | 4.153  | 04/15 
|2011-May                                                                                                                          | 05/06  | 4.487  | 05/13  | 4.204  | 05/20 
|2011-Jun                                                                                                                          | 06/03  | 4.699  | 06/10  | 4.787  | 06/17 
|2011-Jul                                                                                                                          | 07/01  | 4.323  | 07/08  | 4.230  | 07/15 
|2011-Aug                                                                                                                          | 08/05  | 4.063  | 08/12  | 4.020  | 08/19 
|2011-Sep                                                                                                                          | 09/02  | 3.948  | 09/09  | 3.943  | 09/16 
|2011-Oct                                                                                                                          | 10/07  | 3.581  | 10/14  | 3.576  | 10/21 
|2011-Nov                                                                                                                          | 11/04  | 3.805  | 11/11  | 3.665  | 11/18 
|2011-Dec                                                                                                                          | 12/02  | 3.556  | 12/09  | 3.429  | 12/16 
|                                                                                                                                 
|2012-Jan                                                                                                                          | 01/06  | 3.033  | 01/13  | 2.819  | 01/20 
|2012-Feb                                                                                                                          | 02/03  | 2.530  | 02/10  | 2.485  | 02/17 
|2012-Mar                                                                                                                          | 03/02  | 2.506  | 03/09  | 2.322  | 03/16 
|2012-Apr                                                                                                                          | 04/06  | 2.142  | 04/13  | 2.017  | 04/20 
|2012-May                                                                                                                          | 05/04  | 2.306  | 05/11  | 2.438  | 05/18 
|2012-Jun                                                                                                                          | 06/01  | 2.399  | 06/08  | 2.371  | 06/15 
|2012-Jul                                                                                                                          | 07/06  | 2.861  | 07/13  | 2.844  | 07/20 
|2012-Aug                                                                                                                          | 08/03  | 3.078  | 08/10  | 2.904  | 08/17 
|2012-Sep                                                                                                                          | 09/07  | 2.777  | 09/14  | 2.969  | 09/21 
|2012-Oct                                                                                                                          | 10/05  | 3.442  | 10/12  | 3.512  | 10/19 
|2012-Nov                                                                                                                          | 11/02  | 3.621  | 11/09  | 3.572  | 11/16 
|2012-Dec                                                                                                                          | 12/07  | 3.609  | 12/14  | 3.383  | 12/21 
|                                                                                                                                 
|2013-Jan                                                                                                                          | 01/04  | 3.267  | 01/11  | 3.223  | 01/18 
|2013-Feb                                                                                                                          | 02/01  | 3.298  | 02/08  | 3.338  | 02/15 
|2013-Mar                                                                                                                          | 03/01  | 3.443  | 03/08  | 3.548  | 03/15 
|2013-Apr                                                                                                                          | 04/05  | 3.991  | 04/12  | 4.109  | 04/19 
|2013-May                                                                                                                          | 05/03  | 4.225  | 05/10  | 3.960  | 05/17 
|2013-Jun                                                                                                                          | 06/07  | 3.929  | 06/14  | 3.770  | 06/21 
|2013-Jul                                                                                                                          | 07/05  | 3.635  | 07/12  | 3.667  | 07/19 
|2013-Aug                                                                                                                          | 08/02  | 3.414  | 08/09  | 3.282  | 08/16 
|2013-Sep                                                                                                                          | 09/06  | 3.614  | 09/13  | 3.614  | 09/20 
|2013-Oct                                                                                                                          | 10/04  | 3.543  | 10/11  | 3.705  | 10/18 
|2013-Nov                                                                                                                          | 11/01  | 3.556  | 11/08  | 3.497  | 11/15 
|2013-Dec                                                                                                                          | 12/06  | 4.034  | 12/13  | 4.313  | 12/20 
|                                                                                                                                 
|2014-Jan                                                                                                                          | 01/03  | 4.321  | 01/10  | 4.176  | 01/17 
|2014-Feb                                                                                                                          | 02/07  | 5.003  | 02/14  | 4.932  | 02/21 
|2014-Mar                                                                                                                          | 03/07  | 4.592  | 03/14  | 4.511  | 03/21 
|2014-Apr                                                                                                                          | 04/04  | 4.384  | 04/11  | 4.574  | 04/18 
|2014-May                                                                                                                          | 05/02  | 4.767  | 05/09  | 4.666  | 05/16 
|2014-Jun                                                                                                                          | 06/06  | 4.658  | 06/13  | 4.637  | 06/20 
|2014-Jul                                                                                                                          | 07/04  | 4.420  | 07/11  | 4.173  | 07/18 
|2014-Aug                                                                                                                          | 08/01  | 3.796  | 08/08  | 3.900  | 08/15 
|2014-Sep                                                                                                                          | 09/05  | 3.837  | 09/12  | 3.899  | 09/19 
|2014-Oct                                                                                                                          | 10/03  | 4.054  | 10/10  | 3.883  | 10/17 
|2014-Nov                                                                                                                          | 11/07  | 4.237  | 11/14  | 4.137  | 11/21 
|2014-Dec                                                                                                                          | 12/05  | 3.827  | 12/12  | 3.676  | 12/19 
|                                                                                                                                 
|2015-Jan                                                                                                                          | 01/02  | 3.044  | 01/09  | 2.913  | 01/16 
|2015-Feb                                                                                                                          | 02/06  | 2.655  | 02/13  | 2.718  | 02/20 
|2015-Mar                                                                                                                          | 03/06  | 2.772  | 03/13  | 2.739  | 03/20 
|2015-Apr                                                                                                                          | 04/03  | 2.651  | 04/10  | 2.598  | 04/17 
|2015-May                                                                                                                          | 05/01  | 2.628  | 05/08  | 2.798  | 05/15 
|2015-Jun                                                                                                                          | 06/05  | 2.639  | 06/12  | 2.803  | 06/19 
|2015-Jul                                                                                                                          | 07/03  | 2.811  | 07/10  | 2.731  | 07/17 
|2015-Aug                                                                                                                          | 08/07  | 2.794  | 08/14  | 2.841  | 08/21 
|2015-Sep                                                                                                                          | 09/04  | 2.684  | 09/11  | 2.684  | 09/18 
|2015-Oct                                                                                                                          | 10/02  | 2.511  | 10/09  | 2.479  | 10/16 
|2015-Nov                                                                                                                          | 11/06  | 2.301  | 11/13  | 2.310  | 11/20 
|2015-Dec                                                                                                                          | 12/04  | 2.200  | 12/11  | 2.041  | 12/18 
|                                                                                                                                 
|2016-Jan                                                                                                                          | 01/01  | 2.288  | 01/08  | 2.356  | 01/15 
|2016-Feb                                                                                                                          | 02/05  | 2.050  | 02/12  | 2.049  | 02/19 
|2016-Mar                                                                                                                          | 03/04  | 1.687  | 03/11  | 1.753  | 03/18 
|2016-Apr                                                                                                                          | 04/01  | 1.932  | 04/08  | 1.974  | 04/15 
|2016-May                                                                                                                          | 05/06  | 2.089  | 05/13  | 2.136  | 05/20 
|2016-Jun                                                                                                                          | 06/03  | 2.356  | 06/10  | 2.516  | 06/17 
|2016-Jul                                                                                                                          | 07/01  | 2.881  | 07/08  | 2.782  | 07/15 
|2016-Aug                                                                                                                          | 08/05  | 2.790  | 08/12  | 2.612  | 08/19 
|2016-Sep                                                                                                                          | 09/02  | 2.830  | 09/09  | 2.749  | 09/16 
|2016-Oct                                                                                                                          | 10/07  | 3.034  | 10/14  | 3.268  | 10/21 
|2016-Nov                                                                                                                          | 11/04  | 2.851  | 11/11  | 2.693  | 11/18 
|2016-Dec                                                                                                                          | 12/02  | 3.368  | 12/09  | 3.667  | 12/16 
|                                                                                                                                 
|2017-Jan                                                                                                                          | 01/06  | 3.288  | 01/13  | 3.282  | 01/20 
|2017-Feb                                                                                                                          | 02/03  | 3.153  | 02/10  | 3.096  | 02/17 
|2017-Mar                                                                                                                          | 03/03  | 2.779  | 03/10  | 2.922  | 03/17 
|2017-Apr                                                                                                                          | 04/07  | 3.256  | 04/14  | 3.201  | 04/21 
|2017-May                                                                                                                          | 05/05  | 3.218  | 05/12  | 3.298  | 05/19 
|2017-Jun                                                                                                                          | 06/02  | 3.056  | 06/09  | 3.022  | 06/16 
|2017-Jul                                                                                                                          | 07/07  | 2.886  | 07/14  | 2.980  | 07/21 
|2017-Aug                                                                                                                          | 08/04  | 2.800  | 08/11  | 2.895  | 08/18 
|2017-Sep                                                                                                                          | 09/01  | 2.987  | 09/08  | 2.961  | 09/15 
|2017-Oct                                                                                                                          | 10/06  | 2.907  | 10/13  | 2.942  | 10/20 
|2017-Nov                                                                                                                          | 11/03  | 2.935  | 11/10  | 3.165  | 11/17 
|2017-Dec                                                                                                                          | 12/01  | 3.053  | 12/08  | 2.871  | 12/15 
|                                                                                                                                 
|2018-Jan                                                                                                                          | 01/05  | 2.938  | 01/12  | 2.990  | 01/19 
|2018-Feb                                                                                                                          | 02/02  | 3.105  | 02/09  | 2.698  | 02/16 
|2018-Mar                                                                                                                          | 03/02  | 2.676  | 03/09  | 2.744  | 03/16 
|2018-Apr                                                                                                                          | 04/06  | 2.695  | 04/13  | 2.689  | 04/20 
|2018-May                                                                                                                          | 05/04  | 2.751  | 05/11  | 2.766  | 05/18 
|2018-Jun                                                                                                                          | 06/01  | 2.923  | 06/08  | 2.907  | 06/15 
|2018-Jul                                                                                                                          | 07/06  | 2.859  | 07/13  | 2.799  | 07/20 
|2018-Aug                                                                                                                          | 08/03  | 2.801  | 08/10  | 2.921  | 08/17 
|2018-Sep                                                                                                                          | 09/07  | 2.816  | 09/14  | 2.809  | 09/21 
|2018-Oct                                                                                                                          | 10/05  | 3.160  | 10/12  | 3.240  | 10/19 
|2018-Nov                                                                                                                          | 11/02  | 3.231  | 11/09  | 3.588  | 11/16 
|2018-Dec                                                                                                                          | 12/07  | 4.416  | 12/14  | 4.208  | 12/21 
|                                                                                                                                 
|2019-Jan                                                                                                                          | 01/04  | 2.965  | 01/11  | 2.993  | 01/18 
|2019-Feb                                                                                                                          | 02/01  | 2.853  | 02/08  | 2.624  | 02/15 
|2019-Mar                                                                                                                          | 03/01  | 2.832  | 03/08  | 2.863  | 03/15 
|2019-Apr                                                                                                                          | 04/05  | 2.675  | 04/12  | 2.686  | 04/19 
|2019-May                                                                                                                          | 05/03  | 2.589  | 05/10  | 2.577  | 05/17 
|2019-Jun                                                                                                                          | 06/07  | 2.372  | 06/14  | 2.371  | 06/21 
|2019-Jul                                                                                                                          | 07/05  | 2.301  | 07/12  | 2.428  | 07/19 
|2019-Aug                                                                                                                          | 08/02  | 2.167  | 08/09  | 2.102  | 08/16 
|2019-Sep                                                                                                                          | 09/06  | 2.404  | 09/13  | 2.581  | 09/20 
|2019-Oct                                                                                                                          | 10/04  | 2.308  | 10/11  | 2.251  | 10/18 
|2019-Nov                                                                                                                          | 11/01  | 2.616  | 11/08  | 2.811  | 11/15 
|2019-Dec                                                                                                                          | 12/06  | 2.386  | 12/13  | 2.273  | 12/20 
|                                                                                                                                 
|2020-Jan                                                                                                                          | 01/03  | 2.126  | 01/10  | 2.161  | 01/17 
|2020-Feb                                                                                                                          | 02/07  | 1.854  | 02/14  | 1.812  | 02/21 
|2020-Mar                                                                                                                          | 03/06  | 1.773  | 03/13  | 1.860  | 03/20 
|2020-Apr                                                                                                                          | 04/03  | 1.618  | 04/10  | 1.766  | 04/17 
|2020-May                                                                                                                          | 05/01  | 1.864  | 05/08  | 1.958  | 05/15 
|2020-Jun                                                                                                                          | 06/05  | 1.795  | 06/12  | 1.776  | 06/19 
|2020-Jul                                                                                                                          | 07/03  | 1.720  | 07/10  | 1.823  | 07/17 
|2020-Aug                                                                                                                          | 08/07  | 2.178  | 08/14  | 2.203  | 08/21 
|2020-Sep                                                                                                                          | 09/04  | 2.544  | 09/11  | 2.350  | 09/18 
|2020-Oct                                                                                                                          | 10/02  | 2.431  | 10/09  | 2.622  | 10/16 
|2020-Nov                                                                                                                          | 11/06  | 3.036  | 11/13  | 2.962  | 11/20 
|2020-Dec                                                                                                                          | 12/04  | 2.725  | 12/11  | 2.478  | 12/18 
|                                                                                                                                 
|2021-Jan                                                                                                                          | 01/01  | 2.433  | 01/08  | 2.686  | 01/15 
|2021-Feb                                                                                                                          | 02/05  | 2.856  | 02/12  | 2.882  | 02/19 
|2021-Mar                                                                                                                          | 03/05  | 2.776  | 03/12  | 2.657  | 03/19 
|2021-Apr                                                                                                                          | 04/02  | 2.614  | 04/09  | 2.507  | 04/16 
|2021-May                                                                                                                          | 05/07  | 2.951  | 05/14  | 2.958  | 05/21 
|2021-Jun                                                                                                                          | 06/04  | 3.079  | 06/11  | 3.154  | 06/18 
|2021-Jul                                                                                                                          | 07/02  | 3.652  | 07/09  | 3.649  | 07/16 
|2021-Aug                                                                                                                          | 08/06  | 4.080  | 08/13  | 4.000  | 08/20 
|2021-Sep                                                                                                                          | 09/03  | 4.530  | 09/10  | 4.863  | 09/17 
|2021-Oct                                                                                                                          | 10/01  | 5.702  | 10/08  | 5.799  | 10/15 
|2021-Nov                                                                                                                          | 11/05  | 5.526  | 11/12  | 5.045  | 11/19 
|2021-Dec                                                                                                                          | 12/03  | 4.373  | 12/10  | 3.784  | 12/17 
|                                                                                                                                 
|2022-Jan                                                                                                                          | 01/07  | 3.828  | 01/14  | 4.343  | 01/21 
|2022-Feb                                                                                                                          | 02/04  | 4.917  | 02/11  | 4.078  | 02/18 
|2022-Mar                                                                                                                          | 03/04  | 4.695  | 03/11  | 4.648  | 03/18 
|2022-Apr                                                                                                                          | 04/01  | 5.562  | 04/08  | 6.082  | 04/15 
|2022-May                                                                                                                          | 05/06  | 8.134  | 05/13  | 7.491  | 05/20 
|2022-Jun                                                                                                                          | 06/03  | 8.462  | 06/10  | 9.025  | 06/17 
|2022-Jul                                                                                                                          | 07/01  | 6.141  | 07/08  | 5.841  | 07/15 
|2022-Aug                                                                                                                          | 08/05  | 8.088  | 08/12  | 8.253  | 08/19 
|2022-Sep                                                                                                                          | 09/02  | 9.114  | 09/09  | 7.975  | 09/16 
|2022-Oct                                                                                                                          | 10/07  | 6.791  | 10/14  | 6.532  | 10/21 
|2022-Nov                                                                                                                          | 11/04  | 6.142  | 11/11  | 6.213  | 11/18 
|2022-Dec                                                                                                                          | 12/02  | 6.779  | 12/09  | 5.795  | 12/16 
|                                                                                                                                 
|2023-Jan                                                                                                                          | 01/06  | 3.898  | 01/13  | 3.667  | 01/20 
|2023-Feb                                                                                                                          | 02/03  | 2.539  | 02/10  | 2.476  | 02/17 
|2023-Mar                                                                                                                          | 03/03  | 2.813  | 03/10  | 2.557  | 03/17 
|2023-Apr                                                                                                                          | 04/07  | 2.092  | 04/14  | 2.114  | 04/21 
|2023-May                                                                                                                          | 05/05  | 2.188  | 05/12  | 2.230  | 05/19 
|2023-Jun                                                                                                                          | 06/02  | 2.231  | 06/09  | 2.288  | 06/16 
|2023-Jul                                                                                                                          | 07/07  | 2.639  | 07/14  | 2.623  | 07/21 
|2023-Aug                                                                                                                          | 08/04  | 2.563  | 08/11  | 2.799  | 08/18 
|2023-Sep                                                                                                                          | 09/01  | 2.693  | 09/08  | 2.569  | 09/15 
|2023-Oct                                                                                                                          | 10/06  | 3.051  | 10/13  | 3.343  | 10/20 
|2023-Nov                                                                                                                          | 11/03  | 3.482  | 11/10  | 3.117  | 11/17 
|2023-Dec                                                                                                                          | 12/01  | 2.784  | 12/08  | 2.628  | 12/15 
|                                                                                                                                 
|2024-Jan                                                                                                                          | 01/05  | 2.738  | 01/12  | 3.124  | 01/19 
|2024-Feb                                                                                                                          | 02/02  | 2.159  | 02/09  | 1.964  | 02/16 
|2024-Mar                                                                                                                          | 03/01  | 1.771  | 03/08  | 1.885  | 03/15 
|2024-Apr                                                                                                                          | 04/05  | 1.820  |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 4/10/2024                                                                                                          
|Next Release Date: 4/17/2024