Month Year Price Log Price Years Since 2002 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan 2002.00 110.9 2.04493 0.0000 0 0 0 0 0 0 0 0 0 0 0 Feb 2002.08 109.8 2.04060 0.0769 1 0 0 0 0 0 0 0 0 0 0 Mar 2002.15 111.8 2.04844 0.1538 0 1 0 0 0 0 0 0 0 0 0 Apr 2002.23 133.9 2.12678 0.2308 0 0 1 0 0 0 0 0 0 0 0 May 2002.38 134.8 2.12969 0.3846 0 0 0 1 0 0 0 0 0 0 0 Jun 2002.46 134.2 2.12775 0.4615 0 0 0 0 1 0 0 0 0 0 0 Jul 2002.54 138.1 2.14019 0.5385 0 0 0 0 0 1 0 0 0 0 0 Aug 2002.62 135.7 2.13258 0.6154 0 0 0 0 0 0 1 0 0 0 0 Sep 2002.69 136.7 2.13577 0.6923 0 0 0 0 0 0 0 1 0 0 0 Oct 2002.77 142.2 2.15290 0.7692 0 0 0 0 0 0 0 0 1 0 0 Nov 2002.85 140.6 2.14799 0.8462 0 0 0 0 0 0 0 0 0 1 0 Dec 2002.92 131.6 2.11926 0.9231 0 0 0 0 0 0 0 0 0 0 1 Jan 2003.00 141.2 2.14983 1.0000 0 0 0 0 0 0 0 0 0 0 0 Feb 2003.08 149.9 2.17580 1.0769 1 0 0 0 0 0 0 0 0 0 0 Mar 2003.15 164.1 2.21511 1.1538 0 1 0 0 0 0 0 0 0 0 0 Apr 2003.31 148.6 2.17202 1.3077 0 0 1 0 0 0 0 0 0 0 0 May 2003.38 143.9 2.15806 1.3846 0 0 0 1 0 0 0 0 0 0 0 Jun 2003.46 145.1 2.16167 1.4615 0 0 0 0 1 0 0 0 0 0 0 Jul 2003.54 149.6 2.17493 1.5385 0 0 0 0 0 1 0 0 0 0 0 Aug 2003.62 159.4 2.20249 1.6154 0 0 0 0 0 0 1 0 0 0 0 Sep 2003.69 163.6 2.21378 1.6923 0 0 0 0 0 0 0 1 0 0 0 Oct 2003.77 151.5 2.18041 1.7692 0 0 0 0 0 0 0 0 1 0 0 Nov 2003.85 146.4 2.16554 1.8462 0 0 0 0 0 0 0 0 0 1 0 Dec 2003.92 144.1 2.15866 1.9231 0 0 0 0 0 0 0 0 0 0 1 Jan 2004.00 149.2 2.17377 2.0000 0 0 0 0 0 0 0 0 0 0 0 Feb 2004.08 159.1 2.20167 2.0769 1 0 0 0 0 0 0 0 0 0 0 Mar 2004.15 166.4 2.22115 2.1538 0 1 0 0 0 0 0 0 0 0 0 Apr 2004.31 177.4 2.24895 2.3077 0 0 1 0 0 0 0 0 0 0 0 May 2004.38 202.6 2.30664 2.3846 0 0 0 1 0 0 0 0 0 0 0 Jun 2004.46 187.3 2.27254 2.4615 0 0 0 0 1 0 0 0 0 0 0 Jul 2004.54 188.8 2.27600 2.5385 0 0 0 0 0 1 0 0 0 0 0 Aug 2004.62 184.2 2.26529 2.6154 0 0 0 0 0 0 1 0 0 0 0 Sep 2004.69 181.3 2.25840 2.6923 0 0 0 0 0 0 0 1 0 0 0 Oct 2004.77 194.9 2.28981 2.7692 0 0 0 0 0 0 0 0 1 0 0 Nov 2004.85 195.1 2.29026 2.8462 0 0 0 0 0 0 0 0 0 1 0 Dec 2004.92 186.8 2.27138 2.9231 0 0 0 0 0 0 0 0 0 0 1 Jan 2005.00 174.5 2.24180 3.0000 0 0 0 0 0 0 0 0 0 0 0 Feb 2005.15 190.4 2.27967 3.1538 1 0 0 0 0 0 0 0 0 0 0 Mar 2005.23 213.7 2.32980 3.2308 0 1 0 0 0 0 0 0 0 0 0 Apr 2005.31 219.7 2.34183 3.3077 0 0 1 0 0 0 0 0 0 0 0 May 2005.38 207.7 2.31744 3.3846 0 0 0 1 0 0 0 0 0 0 0 Jun 2005.46 212.8 2.32797 3.4615 0 0 0 0 1 0 0 0 0 0 0 Jul 2005.54 227.2 2.35641 3.5385 0 0 0 0 0 1 0 0 0 0 0 Aug 2005.62 251.9 2.40123 3.6154 0 0 0 0 0 0 1 0 0 0 0 Sep 2005.69 291.2 2.46419 3.6923 0 0 0 0 0 0 0 1 0 0 0 Oct 2005.77 282.8 2.45148 3.7692 0 0 0 0 0 0 0 0 1 0 0 Nov 2005.85 233.6 2.36847 3.8462 0 0 0 0 0 0 0 0 0 1 0 Dec 2005.92 212.7 2.32777 3.9231 0 0 0 0 0 0 0 0 0 0 1 Jan 2006.00 223.6 2.34947 4.0000 0 0 0 0 0 0 0 0 0 0 0 Jan 2006.08 233.2 2.36773 4.0769 0 0 0 0 0 0 0 0 0 0 0 Feb 2006.15 223.6 2.34947 4.1538 1 0 0 0 0 0 0 0 0 0 0 Mar 2006.23 247.9 2.39428 4.2308 0 1 0 0 0 0 0 0 0 0 0 Apr 2006.31 288.1 2.45954 4.3077 0 0 1 0 0 0 0 0 0 0 0 May 2006.38 280.1 2.44731 4.3846 0 0 0 1 0 0 0 0 0 0 0 Jun 2006.46 279.3 2.44607 4.4615 0 0 0 0 1 0 0 0 0 0 0 Jul 2006.54 292.8 2.46657 4.5385 0 0 0 0 0 1 0 0 0 0 0 Aug 2006.62 295.8 2.47100 4.6154 0 0 0 0 0 0 1 0 0 0 0 Sep 2006.69 256.3 2.40875 4.6923 0 0 0 0 0 0 0 1 0 0 0 Oct 2006.77 222.2 2.34674 4.7692 0 0 0 0 0 0 0 0 1 0 0 Nov 2006.85 218.9 2.34025 4.8462 0 0 0 0 0 0 0 0 0 1 0 Dec 2006.92 227.7 2.35736 4.9231 0 0 0 0 0 0 0 0 0 0 1 Jan 2007.00 229.6 2.36097 5.0000 0 0 0 0 0 0 0 0 0 0 0 Feb 2007.15 233.8 2.36884 5.1538 1 0 0 0 0 0 0 0 0 0 0 Mar 2007.23 254.0 2.40483 5.2308 0 1 0 0 0 0 0 0 0 0 0 Apr 2007.31 281.1 2.44886 5.3077 0 0 1 0 0 0 0 0 0 0 0 May 2007.38 321.1 2.50664 5.3846 0 0 0 1 0 0 0 0 0 0 0