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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 4  (Dollars per Million Btu)              
|                                                                       
|                                                                       
|Natural Gas Futures Contract 4  (Dollars per Million Btu)              
|                                                                       

|Year-Month                                                                                                                        | Week 1 | Week 2 | Week 3 | Week 4 | Week 5
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------
|
|1993-Dec                                                                                                                          |        |        |        |        |       
|                                                                                                                                 
|1994-Jan                                                                                                                          | 01/07  | 1.935  | 01/14  | 1.992  | 01/21 
|1994-Feb                                                                                                                          | 02/04  | 2.133  | 02/11  | 2.135  | 02/18 
|1994-Mar                                                                                                                          | 03/04  | 2.118  | 03/11  | 2.125  | 03/18 
|1994-Apr                                                                                                                          | 04/01  | 2.107  | 04/08  | 2.120  | 04/15 
|1994-May                                                                                                                          | 05/06  | 2.103  | 05/13  | 2.081  | 05/20 
|1994-Jun                                                                                                                          | 06/03  | 2.134  | 06/10  | 2.180  | 06/17 
|1994-Jul                                                                                                                          | 07/01  | 2.256  | 07/08  | 2.221  | 07/15 
|1994-Aug                                                                                                                          | 08/05  | 2.193  | 08/12  | 2.195  | 08/19 
|1994-Sep                                                                                                                          | 09/02  | 2.102  | 09/09  | 2.109  | 09/16 
|1994-Oct                                                                                                                          | 10/07  | 1.994  | 10/14  | 2.025  | 10/21 
|1994-Nov                                                                                                                          | 11/04  | 1.930  | 11/11  | 1.861  | 11/18 
|1994-Dec                                                                                                                          | 12/02  | 1.716  | 12/09  | 1.742  | 12/16 
|                                                                                                                                 
|1995-Jan                                                                                                                          | 01/06  | 1.596  | 01/13  | 1.499  | 01/20 
|1995-Feb                                                                                                                          | 02/03  | 1.509  | 02/10  | 1.556  | 02/17 
|1995-Mar                                                                                                                          | 03/03  | 1.577  | 03/10  | 1.584  | 03/17 
|1995-Apr                                                                                                                          | 04/07  | 1.778  | 04/14  | 1.746  | 04/21 
|1995-May                                                                                                                          | 05/05  | 1.730  | 05/12  | 1.767  | 05/19 
|1995-Jun                                                                                                                          | 06/02  | 1.845  | 06/09  | 1.821  | 06/16 
|1995-Jul                                                                                                                          | 07/07  | 1.714  | 07/14  | 1.722  | 07/21 
|1995-Aug                                                                                                                          | 08/04  | 1.805  | 08/11  | 1.809  | 08/18 
|1995-Sep                                                                                                                          | 09/01  | 1.889  | 09/08  | 1.889  | 09/15 
|1995-Oct                                                                                                                          | 10/06  | 1.872  | 10/13  | 1.861  | 10/20 
|1995-Nov                                                                                                                          | 11/03  | 1.772  | 11/10  | 1.776  | 11/17 
|1995-Dec                                                                                                                          | 12/01  | 1.718  | 12/08  | 1.775  | 12/15 
|                                                                                                                                 
|1996-Jan                                                                                                                          | 01/05  | 1.885  | 01/12  | 1.915  | 01/19 
|1996-Feb                                                                                                                          | 02/02  | 1.927  | 02/09  | 1.955  | 02/16 
|1996-Mar                                                                                                                          | 03/01  | 1.977  | 03/08  | 1.941  | 03/15 
|1996-Apr                                                                                                                          | 04/05  | 2.181  | 04/12  | 2.260  | 04/19 
|1996-May                                                                                                                          | 05/03  | 2.165  | 05/10  | 2.185  | 05/17 
|1996-Jun                                                                                                                          | 06/07  | 2.388  | 06/14  | 2.489  | 06/21 
|1996-Jul                                                                                                                          | 07/05  | 2.732  | 07/12  | 2.724  | 07/19 
|1996-Aug                                                                                                                          | 08/02  | 2.318  | 08/09  | 2.307  | 08/16 
|1996-Sep                                                                                                                          | 09/06  | 2.198  | 09/13  | 2.270  | 09/20 
|1996-Oct                                                                                                                          | 10/04  | 2.365  | 10/11  | 2.441  | 10/18 
|1996-Nov                                                                                                                          | 11/01  | 2.314  | 11/08  | 2.194  | 11/15 
|1996-Dec                                                                                                                          | 12/06  | 2.367  | 12/13  | 2.456  | 12/20 
|                                                                                                                                 
|1997-Jan                                                                                                                          | 01/03  | 2.165  | 01/10  | 2.327  | 01/17 
|1997-Feb                                                                                                                          | 02/07  | 2.081  | 02/14  | 2.014  | 02/21 
|1997-Mar                                                                                                                          | 03/07  | 1.964  | 03/14  | 2.044  | 03/21 
|1997-Apr                                                                                                                          | 04/04  | 1.993  | 04/11  | 2.023  | 04/18 
|1997-May                                                                                                                          | 05/02  | 2.213  | 05/09  | 2.278  | 05/16 
|1997-Jun                                                                                                                          | 06/06  | 2.167  | 06/13  | 2.148  | 06/20 
|1997-Jul                                                                                                                          | 07/04  | 2.252  | 07/11  | 2.253  | 07/18 
|1997-Aug                                                                                                                          | 08/01  | 2.349  | 08/08  | 2.604  | 08/15 
|1997-Sep                                                                                                                          | 09/05  | 2.958  | 09/12  | 2.945  | 09/19 
|1997-Oct                                                                                                                          | 10/03  | 2.789  | 10/10  | 2.712  | 10/17 
|1997-Nov                                                                                                                          | 11/07  | 2.641  | 11/14  | 2.646  | 11/21 
|1997-Dec                                                                                                                          | 12/05  | 2.231  | 12/12  | 2.214  | 12/19 
|                                                                                                                                 
|1998-Jan                                                                                                                          | 01/02  | 2.153  | 01/09  | 2.093  | 01/16 
|1998-Feb                                                                                                                          | 02/06  | 2.356  | 02/13  | 2.315  | 02/20 
|1998-Mar                                                                                                                          | 03/06  | 2.294  | 03/13  | 2.245  | 03/20 
|1998-Apr                                                                                                                          | 04/03  | 2.560  | 04/10  | 2.674  | 04/17 
|1998-May                                                                                                                          | 05/01  | 2.341  | 05/08  | 2.323  | 05/15 
|1998-Jun                                                                                                                          | 06/05  | 2.236  | 06/12  | 2.118  | 06/19 
|1998-Jul                                                                                                                          | 07/03  | 2.621  | 07/10  | 2.564  | 07/17 
|1998-Aug                                                                                                                          | 08/07  | 2.473  | 08/14  | 2.430  | 08/21 
|1998-Sep                                                                                                                          | 09/04  | 2.357  | 09/11  | 2.466  | 09/18 
|1998-Oct                                                                                                                          | 10/02  | 2.559  | 10/09  | 2.493  | 10/16 
|1998-Nov                                                                                                                          | 11/06  | 2.393  | 11/13  | 2.370  | 11/20 
|1998-Dec                                                                                                                          | 12/04  | 1.988  | 12/11  | 1.973  | 12/18 
|                                                                                                                                 
|1999-Jan                                                                                                                          | 01/01  | 1.848  | 01/08  | 1.923  | 01/15 
|1999-Feb                                                                                                                          | 02/05  | 1.884  | 02/12  | 1.898  | 02/19 
|1999-Mar                                                                                                                          | 03/05  | 1.838  | 03/12  | 1.926  | 03/19 
|1999-Apr                                                                                                                          | 04/02  | 2.035  | 04/09  | 2.106  | 04/16 
|1999-May                                                                                                                          | 05/07  | 2.369  | 05/14  | 2.326  | 05/21 
|1999-Jun                                                                                                                          | 06/04  | 2.449  | 06/11  | 2.472  | 06/18 
|1999-Jul                                                                                                                          | 07/02  | 2.473  | 07/09  | 2.407  | 07/16 
|1999-Aug                                                                                                                          | 08/06  | 2.910  | 08/13  | 2.987  | 08/20 
|1999-Sep                                                                                                                          | 09/03  | 3.021  | 09/10  | 3.035  | 09/17 
|1999-Oct                                                                                                                          | 10/01  | 2.950  | 10/08  | 2.737  | 10/15 
|1999-Nov                                                                                                                          | 11/05  | 2.634  | 11/12  | 2.573  | 11/19 
|1999-Dec                                                                                                                          | 12/03  | 2.305  | 12/10  | 2.307  | 12/17 
|                                                                                                                                 
|2000-Jan                                                                                                                          | 01/07  | 2.263  | 01/14  | 2.331  | 01/21 
|2000-Feb                                                                                                                          | 02/04  | 2.565  | 02/11  | 2.532  | 02/18 
|2000-Mar                                                                                                                          | 03/03  | 2.809  | 03/10  | 2.848  | 03/17 
|2000-Apr                                                                                                                          | 04/07  | 2.949  | 04/14  | 3.056  | 04/21 
|2000-May                                                                                                                          | 05/05  | 3.172  | 05/12  | 3.301  | 05/19 
|2000-Jun                                                                                                                          | 06/02  | 4.182  | 06/09  | 4.120  | 06/16 
|2000-Jul                                                                                                                          | 07/07  | 4.189  | 07/14  | 4.224  | 07/21 
|2000-Aug                                                                                                                          | 08/04  | 4.295  | 08/11  | 4.505  | 08/18 
|2000-Sep                                                                                                                          | 09/01  | 4.851  | 09/08  | 5.106  | 09/15 
|2000-Oct                                                                                                                          | 10/06  | 5.063  | 10/13  | 5.225  | 10/20 
|2000-Nov                                                                                                                          | 11/03  | 4.360  | 11/10  | 4.831  | 11/17 
|2000-Dec                                                                                                                          | 12/01  | 5.452  | 12/08  | 5.681  | 12/15 
|                                                                                                                                 
|2001-Jan                                                                                                                          | 01/05  | 5.400  | 01/12  | 5.998  | 01/19 
|2001-Feb                                                                                                                          | 02/02  | 5.389  | 02/09  | 5.530  | 02/16 
|2001-Mar                                                                                                                          | 03/02  | 5.310  | 03/09  | 5.407  | 03/16 
|2001-Apr                                                                                                                          | 04/06  | 5.363  | 04/13  | 5.592  | 04/20 
|2001-May                                                                                                                          | 05/04  | 4.737  | 05/11  | 4.436  | 05/18 
|2001-Jun                                                                                                                          | 06/01  | 4.035  | 06/08  | 4.065  | 06/15 
|2001-Jul                                                                                                                          | 07/06  | 3.645  | 07/13  | 3.713  | 07/20 
|2001-Aug                                                                                                                          | 08/03  | 3.569  | 08/10  | 3.583  | 08/17 
|2001-Sep                                                                                                                          | 09/07  | 3.194  | 09/14  | 3.149  | 09/21 
|2001-Oct                                                                                                                          | 10/05  | 2.875  | 10/12  | 2.935  | 10/19 
|2001-Nov                                                                                                                          | 11/02  | 3.365  | 11/09  | 3.067  | 11/16 
|2001-Dec                                                                                                                          | 12/07  | 2.677  | 12/14  | 2.805  | 12/21 
|                                                                                                                                 
|2002-Jan                                                                                                                          | 01/04  | 2.454  | 01/11  | 2.337  | 01/18 
|2002-Feb                                                                                                                          | 02/01  | 2.263  | 02/08  | 2.337  | 02/15 
|2002-Mar                                                                                                                          | 03/01  | 2.518  | 03/08  | 2.767  | 03/15 
|2002-Apr                                                                                                                          | 04/05  | 3.552  | 04/12  | 3.305  | 04/19 
|2002-May                                                                                                                          | 05/03  | 3.767  | 05/10  | 3.789  | 05/17 
|2002-Jun                                                                                                                          | 06/07  | 3.345  | 06/14  | 3.304  | 06/21 
|2002-Jul                                                                                                                          | 07/05  | 3.551  | 07/12  | 3.338  | 07/19 
|2002-Aug                                                                                                                          | 08/02  | 3.428  | 08/09  | 3.406  | 08/16 
|2002-Sep                                                                                                                          | 09/06  | 3.992  | 09/13  | 4.130  | 09/20 
|2002-Oct                                                                                                                          | 10/04  | 4.160  | 10/11  | 4.135  | 10/18 
|2002-Nov                                                                                                                          | 11/01  | 4.164  | 11/08  | 3.879  | 11/15 
|2002-Dec                                                                                                                          | 12/06  | 4.040  | 12/13  | 4.345  | 12/20 
|                                                                                                                                 
|2003-Jan                                                                                                                          | 01/03  | 4.585  | 01/10  | 4.771  | 01/17 
|2003-Feb                                                                                                                          | 02/07  | 5.108  | 02/14  | 5.240  | 02/21 
|2003-Mar                                                                                                                          | 03/07  | 5.671  | 03/14  | 5.558  | 03/21 
|2003-Apr                                                                                                                          | 04/04  | 5.100  | 04/11  | 5.323  | 04/18 
|2003-May                                                                                                                          | 05/02  | 5.374  | 05/09  | 5.766  | 05/16 
|2003-Jun                                                                                                                          | 06/06  | 6.483  | 06/13  | 6.170  | 06/20 
|2003-Jul                                                                                                                          | 07/04  | 5.550  | 07/11  | 5.627  | 07/18 
|2003-Aug                                                                                                                          | 08/01  | 5.121  | 08/08  | 5.339  | 08/15 
|2003-Sep                                                                                                                          | 09/05  | 5.417  | 09/12  | 5.445  | 09/19 
|2003-Oct                                                                                                                          | 10/03  | 5.174  | 10/10  | 5.653  | 10/17 
|2003-Nov                                                                                                                          | 11/07  | 4.904  | 11/14  | 4.976  | 11/21 
|2003-Dec                                                                                                                          | 12/05  | 4.904  | 12/12  | 5.223  | 12/19 
|                                                                                                                                 
|2004-Jan                                                                                                                          | 01/02  | 5.143  | 01/09  | 5.439  | 01/16 
|2004-Feb                                                                                                                          | 02/06  | 5.173  | 02/13  | 5.294  | 02/20 
|2004-Mar                                                                                                                          | 03/05  | 5.618  | 03/12  | 5.677  | 03/19 
|2004-Apr                                                                                                                          | 04/02  | 5.873  | 04/09  | 6.010  | 04/16 
|2004-May                                                                                                                          | 05/07  | 6.362  | 05/14  | 6.442  | 05/21 
|2004-Jun                                                                                                                          | 06/04  | 6.520  | 06/11  | 6.243  | 06/18 
|2004-Jul                                                                                                                          | 07/02  | 6.422  | 07/09  | 6.611  | 07/16 
|2004-Aug                                                                                                                          | 08/06  | 6.704  | 08/13  | 6.665  | 08/20 
|2004-Sep                                                                                                                          | 09/03  | 6.601  | 09/10  | 6.683  | 09/17 
|2004-Oct                                                                                                                          | 10/01  | 7.645  | 10/08  | 8.387  | 10/15 
|2004-Nov                                                                                                                          | 11/05  | 8.717  | 11/12  | 7.828  | 11/19 
|2004-Dec                                                                                                                          | 12/03  | 6.600  | 12/10  | 6.378  | 12/17 
|                                                                                                                                 
|2005-Jan                                                                                                                          | 01/07  | 5.937  | 01/14  | 6.181  | 01/21 
|2005-Feb                                                                                                                          | 02/04  | 6.368  | 02/11  | 6.293  | 02/18 
|2005-Mar                                                                                                                          | 03/04  | 6.948  | 03/11  | 7.067  | 03/18 
|2005-Apr                                                                                                                          | 04/01  | 7.703  | 04/08  | 7.742  | 04/15 
|2005-May                                                                                                                          | 05/06  | 6.852  | 05/13  | 6.823  | 05/20 
|2005-Jun                                                                                                                          | 06/03  | 6.888  | 06/10  | 7.185  | 06/17 
|2005-Jul                                                                                                                          | 07/01  | 7.573  | 07/08  | 8.178  | 07/15 
|2005-Aug                                                                                                                          | 08/05  | 9.355  | 08/12  | 9.924  | 08/19 
|2005-Sep                                                                                                                          | 09/02  | 12.230 | 09/09  | 12.487 | 09/16 
|2005-Oct                                                                                                                          | 10/07  | 14.497 | 10/14  | 14.067 | 10/21 
|2005-Nov                                                                                                                          | 11/04  | 11.957 | 11/11  | 12.117 | 11/18 
|2005-Dec                                                                                                                          | 12/02  | 10.736 | 12/09  | 11.111 | 12/16 
|                                                                                                                                 
|2006-Jan                                                                                                                          | 01/06  | 9.643  | 01/13  | 9.229  | 01/20 
|2006-Feb                                                                                                                          | 02/03  | 9.174  | 02/10  | 8.164  | 02/17 
|2006-Mar                                                                                                                          | 03/03  | 7.302  | 03/10  | 7.216  | 03/17 
|2006-Apr                                                                                                                          | 04/07  | 7.608  | 04/14  | 7.544  | 04/21 
|2006-May                                                                                                                          | 05/05  | 7.544  | 05/12  | 7.537  | 05/19 
|2006-Jun                                                                                                                          | 06/02  | 7.255  | 06/09  | 7.233  | 06/16 
|2006-Jul                                                                                                                          | 07/07  | 7.724  | 07/14  | 7.871  | 07/21 
|2006-Aug                                                                                                                          | 08/04  | 10.741 | 08/11  | 10.492 | 08/18 
|2006-Sep                                                                                                                          | 09/01  | 10.543 | 09/08  | 10.414 | 09/15 
|2006-Oct                                                                                                                          | 10/06  | 8.182  | 10/13  | 8.282  | 10/20 
|2006-Nov                                                                                                                          | 11/03  | 8.083  | 11/10  | 8.173  | 11/17 
|2006-Dec                                                                                                                          | 12/01  | 8.286  | 12/08  | 7.601  | 12/15 
|                                                                                                                                 
|2007-Jan                                                                                                                          | 01/05  | 6.586  | 01/12  | 6.809  | 01/19 
|2007-Feb                                                                                                                          | 02/02  | 7.598  | 02/09  | 7.866  | 02/16 
|2007-Mar                                                                                                                          | 03/02  | 7.705  | 03/09  | 7.654  | 03/16 
|2007-Apr                                                                                                                          | 04/06  | 7.933  | 04/13  | 8.200  | 04/20 
|2007-May                                                                                                                          | 05/04  | 8.151  | 05/11  | 8.087  | 05/18 
|2007-Jun                                                                                                                          | 06/01  | 8.153  | 06/08  | 8.306  | 06/15 
|2007-Jul                                                                                                                          | 07/06  | 7.711  | 07/13  | 7.634  | 07/20 
|2007-Aug                                                                                                                          | 08/03  | 8.276  | 08/10  | 8.270  | 08/17 
|2007-Sep                                                                                                                          | 09/07  | 7.817  | 09/14  | 8.026  | 09/21 
|2007-Oct                                                                                                                          | 10/05  | 8.304  | 10/12  | 8.075  | 10/19 
|2007-Nov                                                                                                                          | 11/02  | 8.484  | 11/09  | 8.113  | 11/16 
|2007-Dec                                                                                                                          | 12/07  | 7.211  | 12/14  | 7.245  | 12/21 
|                                                                                                                                 
|2008-Jan                                                                                                                          | 01/04  | 7.777  | 01/11  | 8.058  | 01/18 
|2008-Feb                                                                                                                          | 02/01  | 8.072  | 02/08  | 8.214  | 02/15 
|2008-Mar                                                                                                                          | 03/07  | 9.762  | 03/14  | 10.258 | 03/21 
|2008-Apr                                                                                                                          | 04/04  | 9.901  | 04/11  | 10.150 | 04/18 
|2008-May                                                                                                                          | 05/02  | 11.095 | 05/09  | 11.515 | 05/16 
|2008-Jun                                                                                                                          | 06/06  | 12.486 | 06/13  | 12.808 | 06/20 
|2008-Jul                                                                                                                          | 07/04  | 13.859 | 07/11  | 12.823 | 07/18 
|2008-Aug                                                                                                                          | 08/01  | 9.907  | 08/08  | 9.503  | 08/15 
|2008-Sep                                                                                                                          | 09/05  | 8.473  | 09/12  | 8.355  | 09/19 
|2008-Oct                                                                                                                          | 10/03  | 8.031  | 10/10  | 7.430  | 10/17 
|2008-Nov                                                                                                                          | 11/07  | 7.242  | 11/14  | 6.798  | 11/21 
|2008-Dec                                                                                                                          | 12/05  | 6.258  | 12/12  | 5.730  | 12/19 
|                                                                                                                                 
|2009-Jan                                                                                                                          | 01/02  | 6.012  | 01/09  | 5.920  | 01/16 
|2009-Feb                                                                                                                          | 02/06  | 4.880  | 02/13  | 4.832  | 02/20 
|2009-Mar                                                                                                                          | 03/06  | 4.502  | 03/13  | 4.216  | 03/20 
|2009-Apr                                                                                                                          | 04/03  | 4.140  | 04/10  | 4.032  | 04/17 
|2009-May                                                                                                                          | 05/01  | 3.736  | 05/08  | 4.234  | 05/15 
|2009-Jun                                                                                                                          | 06/05  | 4.416  | 06/12  | 4.408  | 06/19 
|2009-Jul                                                                                                                          | 07/03  | 4.845  | 07/10  | 4.454  | 07/17 
|2009-Aug                                                                                                                          | 08/07  | 5.616  | 08/14  | 5.382  | 08/21 
|2009-Sep                                                                                                                          | 09/04  | 4.946  | 09/11  | 5.028  | 09/18 
|2009-Oct                                                                                                                          | 10/02  | 5.880  | 10/09  | 6.018  | 10/16 
|2009-Nov                                                                                                                          | 11/06  | 5.168  | 11/13  | 4.966  | 11/20 
|2009-Dec                                                                                                                          | 12/04  | 4.814  | 12/11  | 5.220  | 12/18 
|                                                                                                                                 
|2010-Jan                                                                                                                          | 01/01  | 5.733  | 01/08  | 5.758  | 01/15 
|2010-Feb                                                                                                                          | 02/05  | 5.536  | 02/12  | 5.482  | 02/19 
|2010-Mar                                                                                                                          | 03/05  | 4.890  | 03/12  | 4.716  | 03/19 
|2010-Apr                                                                                                                          | 04/02  | 4.235  | 04/09  | 4.410  | 04/16 
|2010-May                                                                                                                          | 05/07  | 4.282  | 05/14  | 4.484  | 05/21 
|2010-Jun                                                                                                                          | 06/04  | 4.723  | 06/11  | 4.952  | 06/18 
|2010-Jul                                                                                                                          | 07/02  | 4.994  | 07/09  | 4.925  | 07/16 
|2010-Aug                                                                                                                          | 08/06  | 5.092  | 08/13  | 4.842  | 08/20 
|2010-Sep                                                                                                                          | 09/03  | 4.606  | 09/10  | 4.558  | 09/17 
|2010-Oct                                                                                                                          | 10/01  | 4.318  | 10/08  | 4.316  | 10/15 
|2010-Nov                                                                                                                          | 11/05  | 4.100  | 11/12  | 4.178  | 11/19 
|2010-Dec                                                                                                                          | 12/03  | 4.220  | 12/10  | 4.404  | 12/17 
|                                                                                                                                 
|2011-Jan                                                                                                                          | 01/07  | 4.500  | 01/14  | 4.496  | 01/21 
|2011-Feb                                                                                                                          | 02/04  | 4.486  | 02/11  | 4.196  | 02/18 
|2011-Mar                                                                                                                          | 03/04  | 4.081  | 03/11  | 4.082  | 03/18 
|2011-Apr                                                                                                                          | 04/01  | 4.532  | 04/08  | 4.355  | 04/15 
|2011-May                                                                                                                          | 05/06  | 4.617  | 05/13  | 4.333  | 05/20 
|2011-Jun                                                                                                                          | 06/03  | 4.771  | 06/10  | 4.861  | 06/17 
|2011-Jul                                                                                                                          | 07/01  | 4.458  | 07/08  | 4.415  | 07/15 
|2011-Aug                                                                                                                          | 08/05  | 4.407  | 08/12  | 4.414  | 08/19 
|2011-Sep                                                                                                                          | 09/02  | 4.374  | 09/09  | 4.361  | 09/16 
|2011-Oct                                                                                                                          | 10/07  | 4.091  | 10/14  | 4.025  | 10/21 
|2011-Nov                                                                                                                          | 11/04  | 3.912  | 11/11  | 3.758  | 11/18 
|2011-Dec                                                                                                                          | 12/02  | 3.645  | 12/09  | 3.517  | 12/16 
|                                                                                                                                 
|2012-Jan                                                                                                                          | 01/06  | 3.181  | 01/13  | 2.997  | 01/20 
|2012-Feb                                                                                                                          | 02/03  | 2.853  | 02/10  | 2.867  | 02/17 
|2012-Mar                                                                                                                          | 03/02  | 2.790  | 03/09  | 2.608  | 03/16 
|2012-Apr                                                                                                                          | 04/06  | 2.485  | 04/13  | 2.347  | 04/20 
|2012-May                                                                                                                          | 05/04  | 2.519  | 05/11  | 2.623  | 05/18 
|2012-Jun                                                                                                                          | 06/01  | 2.577  | 06/08  | 2.562  | 06/15 
|2012-Jul                                                                                                                          | 07/06  | 3.134  | 07/13  | 3.091  | 07/20 
|2012-Aug                                                                                                                          | 08/03  | 3.464  | 08/10  | 3.378  | 08/17 
|2012-Sep                                                                                                                          | 09/07  | 3.305  | 09/14  | 3.457  | 09/21 
|2012-Oct                                                                                                                          | 10/05  | 3.861  | 10/12  | 3.955  | 10/19 
|2012-Nov                                                                                                                          | 11/02  | 3.798  | 11/09  | 3.685  | 11/16 
|2012-Dec                                                                                                                          | 12/07  | 3.627  | 12/14  | 3.458  | 12/21 
|                                                                                                                                 
|2013-Jan                                                                                                                          | 01/04  | 3.375  | 01/11  | 3.337  | 01/18 
|2013-Feb                                                                                                                          | 02/01  | 3.457  | 02/08  | 3.520  | 02/15 
|2013-Mar                                                                                                                          | 03/01  | 3.591  | 03/08  | 3.693  | 03/15 
|2013-Apr                                                                                                                          | 04/05  | 4.106  | 04/12  | 4.217  | 04/19 
|2013-May                                                                                                                          | 05/03  | 4.299  | 05/10  | 4.039  | 05/17 
|2013-Jun                                                                                                                          | 06/07  | 3.956  | 06/14  | 3.810  | 06/21 
|2013-Jul                                                                                                                          | 07/05  | 3.720  | 07/12  | 3.756  | 07/19 
|2013-Aug                                                                                                                          | 08/02  | 3.689  | 08/09  | 3.611  | 08/16 
|2013-Sep                                                                                                                          | 09/06  | 3.939  | 09/13  | 3.929  | 09/20 
|2013-Oct                                                                                                                          | 10/04  | 3.817  | 10/11  | 3.966  | 10/18 
|2013-Nov                                                                                                                          | 11/01  | 3.685  | 11/08  | 3.568  | 11/15 
|2013-Dec                                                                                                                          | 12/06  | 3.960  | 12/13  | 4.145  | 12/20 
|                                                                                                                                 
|2014-Jan                                                                                                                          | 01/03  | 4.161  | 01/10  | 4.026  | 01/17 
|2014-Feb                                                                                                                          | 02/07  | 4.521  | 02/14  | 4.539  | 02/21 
|2014-Mar                                                                                                                          | 03/07  | 4.592  | 03/14  | 4.529  | 03/21 
|2014-Apr                                                                                                                          | 04/04  | 4.453  | 04/11  | 4.623  | 04/18 
|2014-May                                                                                                                          | 05/02  | 4.769  | 05/09  | 4.652  | 05/16 
|2014-Jun                                                                                                                          | 06/06  | 4.611  | 06/13  | 4.617  | 06/20 
|2014-Jul                                                                                                                          | 07/04  | 4.432  | 07/11  | 4.210  | 07/18 
|2014-Aug                                                                                                                          | 08/01  | 3.924  | 08/08  | 4.076  | 08/15 
|2014-Sep                                                                                                                          | 09/05  | 4.046  | 09/12  | 4.099  | 09/19 
|2014-Oct                                                                                                                          | 10/03  | 4.178  | 10/10  | 4.049  | 10/17 
|2014-Nov                                                                                                                          | 11/07  | 4.206  | 11/14  | 4.108  | 11/21 
|2014-Dec                                                                                                                          | 12/05  | 3.535  | 12/12  | 3.460  | 12/19 
|                                                                                                                                 
|2015-Jan                                                                                                                          | 01/02  | 3.010  | 01/09  | 2.891  | 01/16 
|2015-Feb                                                                                                                          | 02/06  | 2.742  | 02/13  | 2.824  | 02/20 
|2015-Mar                                                                                                                          | 03/06  | 2.900  | 03/13  | 2.860  | 03/20 
|2015-Apr                                                                                                                          | 04/03  | 2.790  | 04/10  | 2.734  | 04/17 
|2015-May                                                                                                                          | 05/01  | 2.718  | 05/08  | 2.883  | 05/15 
|2015-Jun                                                                                                                          | 06/05  | 2.718  | 06/12  | 2.879  | 06/19 
|2015-Jul                                                                                                                          | 07/03  | 2.954  | 07/10  | 2.886  | 07/17 
|2015-Aug                                                                                                                          | 08/07  | 3.077  | 08/14  | 3.127  | 08/21 
|2015-Sep                                                                                                                          | 09/04  | 3.010  | 09/11  | 3.026  | 09/18 
|2015-Oct                                                                                                                          | 10/02  | 2.853  | 10/09  | 2.835  | 10/16 
|2015-Nov                                                                                                                          | 11/06  | 2.500  | 11/13  | 2.514  | 11/20 
|2015-Dec                                                                                                                          | 12/04  | 2.325  | 12/11  | 2.222  | 12/18 
|                                                                                                                                 
|2016-Jan                                                                                                                          | 01/01  | 2.377  | 01/08  | 2.441  | 01/15 
|2016-Feb                                                                                                                          | 02/05  | 2.251  | 02/12  | 2.231  | 02/19 
|2016-Mar                                                                                                                          | 03/04  | 1.994  | 03/11  | 2.047  | 03/18 
|2016-Apr                                                                                                                          | 04/01  | 2.216  | 04/08  | 2.220  | 04/15 
|2016-May                                                                                                                          | 05/06  | 2.386  | 05/13  | 2.383  | 05/20 
|2016-Jun                                                                                                                          | 06/03  | 2.565  | 06/10  | 2.701  | 06/17 
|2016-Jul                                                                                                                          | 07/01  | 2.996  | 07/08  | 2.968  | 07/15 
|2016-Aug                                                                                                                          | 08/05  | 3.240  | 08/12  | 3.093  | 08/19 
|2016-Sep                                                                                                                          | 09/02  | 3.257  | 09/09  | 3.218  | 09/16 
|2016-Oct                                                                                                                          | 10/07  | 3.395  | 10/14  | 3.596  | 10/21 
|2016-Nov                                                                                                                          | 11/04  | 3.041  | 11/11  | 2.903  | 11/18 
|2016-Dec                                                                                                                          | 12/02  | 3.280  | 12/09  | 3.420  | 12/16 
|                                                                                                                                 
|2017-Jan                                                                                                                          | 01/06  | 3.243  | 01/13  | 3.263  | 01/20 
|2017-Feb                                                                                                                          | 02/03  | 3.292  | 02/10  | 3.284  | 02/17 
|2017-Mar                                                                                                                          | 03/03  | 3.046  | 03/10  | 3.142  | 03/17 
|2017-Apr                                                                                                                          | 04/07  | 3.421  | 04/14  | 3.375  | 04/21 
|2017-May                                                                                                                          | 05/05  | 3.314  | 05/12  | 3.394  | 05/19 
|2017-Jun                                                                                                                          | 06/02  | 3.105  | 06/09  | 3.070  | 06/16 
|2017-Jul                                                                                                                          | 07/07  | 2.973  | 07/14  | 3.073  | 07/21 
|2017-Aug                                                                                                                          | 08/04  | 3.085  | 08/11  | 3.144  | 08/18 
|2017-Sep                                                                                                                          | 09/01  | 3.262  | 09/08  | 3.284  | 09/15 
|2017-Oct                                                                                                                          | 10/06  | 3.225  | 10/13  | 3.232  | 10/20 
|2017-Nov                                                                                                                          | 11/03  | 3.030  | 11/10  | 3.221  | 11/17 
|2017-Dec                                                                                                                          | 12/01  | 2.954  | 12/08  | 2.768  | 12/15 
|                                                                                                                                 
|2018-Jan                                                                                                                          | 01/05  | 2.726  | 01/12  | 2.729  | 01/19 
|2018-Feb                                                                                                                          | 02/02  | 2.886  | 02/09  | 2.738  | 02/16 
|2018-Mar                                                                                                                          | 03/02  | 2.786  | 03/09  | 2.862  | 03/16 
|2018-Apr                                                                                                                          | 04/06  | 2.821  | 04/13  | 2.791  | 04/20 
|2018-May                                                                                                                          | 05/04  | 2.774  | 05/11  | 2.781  | 05/18 
|2018-Jun                                                                                                                          | 06/01  | 2.936  | 06/08  | 2.912  | 06/15 
|2018-Jul                                                                                                                          | 07/06  | 2.891  | 07/13  | 2.831  | 07/20 
|2018-Aug                                                                                                                          | 08/03  | 2.960  | 08/10  | 3.051  | 08/17 
|2018-Sep                                                                                                                          | 09/07  | 3.015  | 09/14  | 2.980  | 09/21 
|2018-Oct                                                                                                                          | 10/05  | 3.197  | 10/12  | 3.264  | 10/19 
|2018-Nov                                                                                                                          | 11/02  | 2.992  | 11/09  | 3.117  | 11/16 
|2018-Dec                                                                                                                          | 12/07  | 2.959  | 12/14  | 2.941  | 12/21 
|                                                                                                                                 
|2019-Jan                                                                                                                          | 01/04  | 2.640  | 01/11  | 2.697  | 01/18 
|2019-Feb                                                                                                                          | 02/01  | 2.817  | 02/08  | 2.696  | 02/15 
|2019-Mar                                                                                                                          | 03/01  | 2.888  | 03/08  | 2.946  | 03/15 
|2019-Apr                                                                                                                          | 04/05  | 2.795  | 04/12  | 2.813  | 04/19 
|2019-May                                                                                                                          | 05/03  | 2.643  | 05/10  | 2.630  | 05/17 
|2019-Jun                                                                                                                          | 06/07  | 2.414  | 06/14  | 2.396  | 06/21 
|2019-Jul                                                                                                                          | 07/05  | 2.396  | 07/12  | 2.540  | 07/19 
|2019-Aug                                                                                                                          | 08/02  | 2.420  | 08/09  | 2.395  | 08/16 
|2019-Sep                                                                                                                          | 09/06  | 2.700  | 09/13  | 2.868  | 09/20 
|2019-Oct                                                                                                                          | 10/04  | 2.585  | 10/11  | 2.557  | 10/18 
|2019-Nov                                                                                                                          | 11/01  | 2.616  | 11/08  | 2.686  | 11/15 
|2019-Dec                                                                                                                          | 12/06  | 2.186  | 12/13  | 2.166  | 12/20 
|                                                                                                                                 
|2020-Jan                                                                                                                          | 01/03  | 2.149  | 01/10  | 2.185  | 01/17 
|2020-Feb                                                                                                                          | 02/07  | 2.002  | 02/14  | 1.967  | 02/21 
|2020-Mar                                                                                                                          | 03/06  | 1.954  | 03/13  | 2.070  | 03/20 
|2020-Apr                                                                                                                          | 04/03  | 1.966  | 04/10  | 2.102  | 04/17 
|2020-May                                                                                                                          | 05/01  | 2.283  | 05/08  | 2.318  | 05/15 
|2020-Jun                                                                                                                          | 06/05  | 2.033  | 06/12  | 2.014  | 06/19 
|2020-Jul                                                                                                                          | 07/03  | 2.275  | 07/10  | 2.354  | 07/17 
|2020-Aug                                                                                                                          | 08/07  | 2.982  | 08/14  | 3.019  | 08/21 
|2020-Sep                                                                                                                          | 09/04  | 3.378  | 09/11  | 3.328  | 09/18 
|2020-Oct                                                                                                                          | 10/02  | 3.219  | 10/09  | 3.250  | 10/16 
|2020-Nov                                                                                                                          | 11/06  | 3.047  | 11/13  | 2.971  | 11/20 
|2020-Dec                                                                                                                          | 12/04  | 2.603  | 12/11  | 2.495  | 12/18 
|                                                                                                                                 
|2021-Jan                                                                                                                          | 01/01  | 2.459  | 01/08  | 2.685  | 01/15 
|2021-Feb                                                                                                                          | 02/05  | 2.893  | 02/12  | 2.932  | 02/19 
|2021-Mar                                                                                                                          | 03/05  | 2.915  | 03/12  | 2.805  | 03/19 
|2021-Apr                                                                                                                          | 04/02  | 2.764  | 04/09  | 2.698  | 04/16 
|2021-May                                                                                                                          | 05/07  | 2.991  | 05/14  | 3.005  | 05/21 
|2021-Jun                                                                                                                          | 06/04  | 3.107  | 06/11  | 3.181  | 06/18 
|2021-Jul                                                                                                                          | 07/02  | 3.650  | 07/09  | 3.682  | 07/16 
|2021-Aug                                                                                                                          | 08/06  | 4.251  | 08/13  | 4.200  | 08/20 
|2021-Sep                                                                                                                          | 09/03  | 4.719  | 09/10  | 5.053  | 09/17 
|2021-Oct                                                                                                                          | 10/01  | 5.844  | 10/08  | 5.918  | 10/15 
|2021-Nov                                                                                                                          | 11/05  | 5.187  | 11/12  | 4.730  | 11/19 
|2021-Dec                                                                                                                          | 12/03  | 3.851  | 12/10  | 3.570  | 12/17 
|                                                                                                                                 
|2022-Jan                                                                                                                          | 01/07  | 3.648  | 01/14  | 3.960  | 01/21 
|2022-Feb                                                                                                                          | 02/04  | 4.738  | 02/11  | 4.134  | 02/18 
|2022-Mar                                                                                                                          | 03/04  | 4.801  | 03/11  | 4.790  | 03/18 
|2022-Apr                                                                                                                          | 04/01  | 5.682  | 04/08  | 6.228  | 04/15 
|2022-May                                                                                                                          | 05/06  | 8.143  | 05/13  | 7.521  | 05/20 
|2022-Jun                                                                                                                          | 06/03  | 8.386  | 06/10  | 8.972  | 06/17 
|2022-Jul                                                                                                                          | 07/01  | 6.220  | 07/08  | 5.907  | 07/15 
|2022-Aug                                                                                                                          | 08/05  | 8.252  | 08/12  | 8.431  | 08/19 
|2022-Sep                                                                                                                          | 09/02  | 9.374  | 09/09  | 8.262  | 09/16 
|2022-Oct                                                                                                                          | 10/07  | 6.980  | 10/14  | 6.828  | 10/21 
|2022-Nov                                                                                                                          | 11/04  | 5.650  | 11/11  | 5.581  | 11/18 
|2022-Dec                                                                                                                          | 12/02  | 5.403  | 12/09  | 4.712  | 12/16 
|                                                                                                                                 
|2023-Jan                                                                                                                          | 01/06  | 3.507  | 01/13  | 3.355  | 01/20 
|2023-Feb                                                                                                                          | 02/03  | 2.925  | 02/10  | 2.905  | 02/17 
|2023-Mar                                                                                                                          | 03/03  | 3.292  | 03/10  | 3.134  | 03/17 
|2023-Apr                                                                                                                          | 04/07  | 2.630  | 04/14  | 2.586  | 04/21 
|2023-May                                                                                                                          | 05/05  | 2.443  | 05/12  | 2.473  | 05/19 
|2023-Jun                                                                                                                          | 06/02  | 2.466  | 06/09  | 2.531  | 06/16 
|2023-Jul                                                                                                                          | 07/07  | 3.118  | 07/14  | 3.117  | 07/21 
|2023-Aug                                                                                                                          | 08/04  | 3.505  | 08/11  | 3.741  | 08/18 
|2023-Sep                                                                                                                          | 09/01  | 3.706  | 09/08  | 3.690  | 09/15 
|2023-Oct                                                                                                                          | 10/06  | 3.578  | 10/13  | 3.801  | 10/20 
|2023-Nov                                                                                                                          | 11/03  | 3.411  | 11/10  | 3.149  | 11/17 
|2023-Dec                                                                                                                          | 12/01  | 2.644  | 12/08  | 2.426  | 12/15 
|                                                                                                                                 
|2024-Jan                                                                                                                          | 01/05  | 2.521  | 01/12  | 2.624  | 01/19 
|2024-Feb                                                                                                                          | 02/02  | 2.316  | 02/09  | 2.233  | 02/16 
|2024-Mar                                                                                                                          | 03/01  | 2.368  | 03/08  | 2.518  | 03/15 
|2024-Apr                                                                                                                          | 04/05  | 2.482  |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 7/24/2024                                                                                                          
|Next Release Date: 7/31/2024