GAZ - iPath Dow Jones-AIG Natural Gas Total Return Sub-Index ETN,, Date,Index Level*,Note IV* 10/22/2007,36.590,50.00 10/23/2007,37.447,51.17 10/24/2007,38.052,52.00 10/25/2007,37.940,51.84 10/28/2007,38.703,52.88 10/29/2007,38.963,53.24 10/30/2007,40.395,55.19 10/31/2007,41.971,57.34 11/01/2007,41.061,56.10 11/05/2007,39.209,53.56 11/06/2007,38.452,52.53 11/07/2007,37.326,50.99 11/08/2007,37.867,51.73 11/09/2007,38.706,52.87 11/12/2007,38.900,53.13 11/13/2007,38.852,53.07 11/14/2007,38.445,52.51 11/15/2007,37.757,51.57 11/16/2007,39.003,53.27 11/19/2007,38.075,52.00 11/20/2007,36.541,49.90 11/21/2007,36.788,50.24 11/23/2007,37.454,51.15 11/26/2007,37.511,51.22 11/27/2007,36.561,49.92 11/28/2007,35.016,47.81 11/29/2007,34.860,47.60 11/30/2007,34.161,46.64 12/03/2007,33.759,46.09 12/04/2007,33.485,45.71 12/05/2007,33.629,45.91 12/06/2007,34.310,46.84 12/07/2007,33.494,45.72 12/10/2007,32.952,44.98 12/11/2007,33.176,45.28 12/12/2007,34.633,47.27 12/13/2007,33.833,46.18 12/14/2007,33.043,45.10 12/17/2007,33.240,45.37 12/18/2007,33.769,46.09 12/19/2007,33.864,46.22 12/20/2007,33.548,45.78 12/21/2007,33.731,46.03 12/24/2007,33.163,45.25 12/26/2007,33.243,45.36 12/27/2007,33.412,45.59 12/28/2007,34.218,46.69 12/31/2007,34.736,47.40 01/02/2008,36.331,49.57 01/03/2008,35.563,48.52 01/04/2008,36.088,49.24 01/07/2008,36.440,49.72 01/08/2008,36.901,50.35 01/09/2008,37.389,51.01 01/10/2008,37.873,51.67 01/11/2008,37.826,51.61 01/14/2008,38.247,52.18 01/15/2008,37.603,51.30 01/16/2008,37.278,50.85 01/17/2008,37.087,50.59 01/18/2008,36.762,50.15 01/22/2008,35.387,48.26 01/23/2008,35.083,47.85 01/24/2008,36.021,49.13 01/25/2008,36.814,50.21 01/28/2008,37.229,50.77 01/29/2008,36.773,50.15 01/30/2008,37.248,50.80 01/31/2008,37.384,50.98 02/01/2008,35.840,48.87 02/04/2008,36.445,49.70 02/05/2008,36.785,50.16 02/06/2008,37.028,50.49 02/07/2008,37.531,51.18 02/08/2008,38.436,52.41 02/11/2008,39.515,53.88 02/12/2008,39.088,53.30 02/13/2008,38.819,52.93 02/14/2008,40.321,54.98 02/15/2008,39.810,54.28 02/19/2008,41.242,56.23 02/20/2008,41.129,56.08 02/21/2008,40.783,55.60 02/22/2008,42.203,57.54 02/25/2008,42.399,57.81 02/26/2008,42.618,58.11 02/27/2008,41.780,56.96 02/28/2008,43.522,59.34 02/29/2008,43.227,58.94 03/03/2008,43.193,58.88 03/04/2008,43.126,58.79 03/05/2008,44.887,61.20 03/06/2008,44.963,61.30 03/07/2008,45.089,61.47 03/09/2008,46.271,61.47 03/09/2008,46.271,63.08 03/10/2008,46.223,63.02 03/11/2008,46.289,63.10 03/12/2008,47.338,64.54 03/13/2008,45.755,62.37 03/16/2008,42.251,57.58 03/17/2008,43.663,59.51 03/18/2008,41.863,57.05 03/19/2008,41.993,57.22 03/23/2008,43.298,59.00 03/24/2008,43.704,59.56 03/25/2008,44.505,60.65 03/26/2008,44.516,60.66 03/27/2008,45.037,61.37 03/30/2008,46.424,63.27 03/31/2008,44.694,60.90 04/01/2008,45.192,61.58 04/02/2008,43.286,58.97 04/03/2008,42.851,58.38 04/06/2008,45.012,61.33 04/07/2008,44.577,60.73 04/08/2008,46.213,62.97 04/09/2008,46.406,63.23 04/10/2008,45.504,61.99 04/13/2008,46.151,62.87 04/14/2008,46.928,63.93 04/15/2008,48.022,65.43 04/16/2008,47.875,65.23 04/17/2008,48.838,66.54 04/20/2008,49.686,67.70 04/21/2008,49.223,67.06 04/22/2008,50.042,68.18 04/23/2008,50.030,68.16 04/24/2008,50.750,69.14 04/27/2008,51.713,70.46 04/28/2008,49.583,67.54 04/29/2008,49.581,67.54 04/30/2008,48.332,65.83 05/01/2008,49.318,67.18 05/04/2008,51.131,69.65 05/05/2008,50.979,69.44 05/06/2008,51.731,70.47 05/07/2008,51.363,69.96 05/08/2008,52.662,71.74 05/11/2008,51.648,70.35 05/12/2008,52.216,71.12 05/13/2008,53.041,72.25 05/14/2008,52.221,71.13 05/15/2008,50.881,69.29 05/18/2008,50.225,68.39 05/19/2008,52.035,70.86 05/20/2008,53.249,72.52 05/21/2008,53.482,72.84 05/22/2008,54.163,73.77 05/26/2008,53.894,73.39 05/27/2008,54.241,73.87 05/28/2008,51.888,70.65 05/29/2008,52.926,72.07 06/01/2008,54.137,73.72 06/02/2008,55.280,75.28 06/03/2008,55.997,76.26 06/04/2008,56.633,77.12 06/05/2008,57.423,78.20 06/08/2008,57.055,77.69 06/09/2008,56.303,76.66 06/10/2008,57.360,78.11 06/11/2008,58.030,79.02 06/12/2008,57.293,78.01 06/15/2008,58.675,79.90 06/16/2008,58.737,79.98 06/17/2008,59.916,81.59 06/18/2008,58.505,79.66 06/19/2008,59.074,80.43 06/22/2008,60.050,81.76 06/23/2008,59.191,80.59 06/24/2008,58.026,78.99 06/25/2008,59.695,81.27 06/26/2008,59.568,81.10 06/29/2008,60.278,82.06 06/30/2008,60.964,83.00 07/01/2008,60.437,82.28 07/02/2008,61.312,83.47 07/06/2008,58.697,79.89 07/07/2008,55.985,76.18 07/08/2008,54.339,73.93 07/09/2008,55.658,75.73 07/10/2008,53.908,73.34 07/13/2008,54.173,73.70 07/14/2008,52.009,70.74 07/15/2008,51.606,70.19 07/16/2008,47.683,64.82 07/17/2008,47.838,65.04 07/20/2008,47.602,64.71 07/21/2008,45.616,61.99 07/22/2008,44.305,60.20 07/23/2008,42.175,57.29 07/24/2008,41.048,55.75 07/27/2008,41.364,56.18 07/28/2008,41.073,55.78 07/29/2008,41.606,56.50 07/30/2008,41.027,55.71 07/31/2008,42.244,57.37 08/03/2008,39.267,53.30 08/04/2008,39.269,53.30 08/05/2008,39.482,53.59 08/06/2008,38.575,52.35 08/07/2008,37.140,50.39 08/10/2008,37.529,50.92 08/11/2008,37.487,50.86 08/12/2008,38.068,51.65 08/13/2008,36.886,50.04 08/14/2008,36.670,49.74 08/17/2008,35.833,48.60 08/18/2008,36.100,48.96 08/19/2008,36.542,49.56 08/20/2008,37.314,50.62 08/21/2008,35.695,48.40 08/24/2008,35.649,48.34 08/25/2008,37.371,50.69 08/26/2008,38.348,52.02 08/27/2008,36.241,49.14 08/28/2008,35.776,48.51 09/01/2008,33.028,44.75 09/02/2008,33.051,44.78 09/03/2008,33.211,45.00 09/04/2008,33.717,45.69 09/07/2008,33.773,45.76 09/08/2008,33.599,45.52 09/09/2008,32.861,44.51 09/10/2008,32.276,43.71 09/11/2008,32.710,44.30 09/14/2008,32.778,44.39 09/15/2008,32.364,43.83 09/16/2008,35.088,47.55 09/17/2008,33.937,45.97 09/18/2008,33.604,45.52 09/21/2008,34.014,46.08 09/22/2008,34.876,47.25 09/23/2008,33.867,45.87 09/24/2008,33.967,46.01 09/25/2008,32.670,44.24 09/28/2008,30.931,41.86 09/29/2008,31.861,43.13 09/30/2008,33.105,44.83 10/01/2008,32.048,43.38 10/02/2008,31.522,42.66 10/05/2008,29.284,39.60 10/06/2008,28.997,39.21 10/07/2008,28.909,39.09 10/08/2008,29.240,39.54 10/09/2008,28.115,38.00 10/12/2008,28.697,38.79 10/13/2008,28.662,38.74 10/14/2008,27.926,37.74 10/15/2008,28.236,38.16 10/16/2008,28.593,38.65 10/19/2008,28.222,38.14 10/20/2008,28.618,38.68 10/21/2008,28.220,38.13 10/22/2008,26.953,36.40 10/23/2008,26.410,35.66 10/26/2008,25.947,35.02 10/27/2008,26.213,35.39 10/28/2008,27.620,37.31 10/29/2008,26.364,35.59 10/30/2008,27.613,37.30 11/03/2008,27.740,37.47 11/04/2008,29.158,39.40 11/05/2008,29.331,39.64 11/06/2008,28.196,38.09 11/07/2008,27.284,36.84 11/10/2008,29.051,39.25 11/11/2008,26.827,36.21 11/12/2008,25.688,34.66 11/13/2008,25.363,34.21 11/14/2008,25.328,34.16 11/17/2008,26.006,35.09 11/18/2008,25.854,34.88 11/19/2008,26.680,36.01 11/20/2008,25.008,33.72 *Past performance is not indicative of future results.