| | | . | 1/6/1978 | 13.03 | . | 1/6/1989 | 13.36 | . | 1/5/1990 | 18.72 | . | 1/4/1991 | 24.18 | . | 1/3/1992 | 15.88 | . | 1/1/1993 | 16.55 | . | 1/7/1994 | 12.15 | . | 1/6/1995 | 16.05 | . | 1/5/1996 | 18.12 | . | 1/3/1997 | 23.07 | . | 1/10/1997 | 23.76 | . | 1/17/1997 | 23.04 | . | 1/24/1997 | 21.98 | . | 1/31/1997 | 21.52 | . | 2/7/1997 | 21.41 | . | 2/14/1997 | 20.1 | . | 2/21/1997 | 19.67 | . | 2/28/1997 | 18.57 | . | 3/7/1997 | 18.41 | . | 3/14/1997 | 18.64 |
|
| | | . | 3/21/1997 | 18.86 | . | 3/28/1997 | 18.63 | . | 4/4/1997 | 17.85 | . | 4/11/1997 | 16.52 | . | 4/18/1997 | 16.44 | . | 4/25/1997 | 16.64 | . | 5/2/1997 | 17.05 | . | 5/9/1997 | 16.91 | . | 5/16/1997 | 17.82 | . | 5/23/1997 | 18.57 | . | 5/30/1997 | 18.31 | . | 6/6/1997 | 17.7 | . | 6/13/1997 | 16.52 | . | 6/20/1997 | 16.54 | . | 6/27/1997 | 16.69 | . | 7/4/1997 | 17.16 | . | 7/11/1997 | 16.64 | . | 7/18/1997 | 16.8 | . | 7/25/1997 | 16.94 | . | 8/1/1997 | 17.37 |
|
| | | . | 8/8/1997 | 17.43 | . | 8/15/1997 | 17.01 | . | 8/22/1997 | 17.11 | . | 8/29/1997 | 16.79 | . | 9/5/1997 | 17.05 | . | 9/12/1997 | 16.98 | . | 9/19/1997 | 17.03 | . | 9/26/1997 | 17.34 | . | 10/3/1997 | 18.14 | . | 10/10/1997 | 18.95 | . | 10/17/1997 | 18.27 | . | 10/24/1997 | 18.22 | . | 10/31/1997 | 18.18 | . | 11/7/1997 | 18.04 | . | 11/14/1997 | 17.99 | . | 11/21/1997 | 17.76 | . | 11/28/1997 | 17.57 | . | 12/5/1997 | 16.8 | . | 12/12/1997 | 16.25 | . | 12/19/1997 | 15.77 |
|
| | | . | 12/26/1997 | 15.65 | . | 1/2/1998 | 14.97 | . | 1/9/1998 | 13.62 | . | 1/16/1998 | 13.04 | . | 1/23/1998 | 13.07 | . | 1/30/1998 | 13.48 | . | 2/6/1998 | 12.96 | . | 2/13/1998 | 12.58 | . | 2/20/1998 | 12.21 | . | 2/27/1998 | 11.66 | . | 3/6/1998 | 11.52 | . | 3/13/1998 | 10.56 | . | 3/20/1998 | 10.04 | . | 3/27/1998 | 11.98 | . | 4/3/1998 | 12 | . | 4/10/1998 | 11.39 | . | 4/17/1998 | 11.42 | . | 4/24/1998 | 11.78 | . | 5/1/1998 | 11.9 | . | 5/8/1998 | 12.42 |
|
| | | . | 5/15/1998 | 12.13 | . | 5/22/1998 | 11.82 | . | 5/29/1998 | 11.92 | . | 6/5/1998 | 11.82 | . | 6/12/1998 | 11.15 | . | 6/19/1998 | 10.01 | . | 6/26/1998 | 10.73 | . | 7/3/1998 | 10.72 | . | 7/10/1998 | 10.56 | . | 7/17/1998 | 10.82 | . | 7/24/1998 | 11.19 | . | 7/31/1998 | 11.55 | . | 8/7/1998 | 11.43 | . | 8/14/1998 | 10.97 | . | 8/21/1998 | 11.32 | . | 8/28/1998 | 11.54 | . | 9/4/1998 | 11.48 | . | 9/11/1998 | 11.61 | . | 9/18/1998 | 11.36 | . | 9/25/1998 | 12.56 |
|
| | | . | 10/2/1998 | 13.98 | . | 10/9/1998 | 13.43 | . | 10/16/1998 | 12.29 | . | 10/23/1998 | 11.85 | . | 10/30/1998 | 12.45 | . | 11/6/1998 | 12.16 | . | 11/13/1998 | 11.69 | . | 11/20/1998 | 11.05 | . | 11/27/1998 | 11.09 | . | 12/4/1998 | 9.82 | . | 12/11/1998 | 9.48 | . | 12/18/1998 | 9.9 | . | 12/25/1998 | 9.56 | . | 1/1/1999 | 9.96 | . | 1/8/1999 | 10.32 | . | 1/15/1999 | 10.67 | . | 1/22/1999 | 10.27 | . | 1/29/1999 | 10.46 | . | 2/5/1999 | 10.25 | . | 2/12/1999 | 9.41 |
|
| | | . | 2/19/1999 | 9.53 | . | 2/26/1999 | 10.07 | . | 3/5/1999 | 10.31 | . | 3/12/1999 | 11.17 | . | 3/19/1999 | 12.42 | . | 3/26/1999 | 13.24 | . | 4/2/1999 | 14.19 | . | 4/9/1999 | 14.04 | . | 4/16/1999 | 14.47 | . | 4/23/1999 | 15.5 | . | 4/30/1999 | 15.73 | . | 5/7/1999 | 16.39 | . | 5/14/1999 | 15.54 | . | 5/21/1999 | 14.76 | . | 5/28/1999 | 14.89 | . | 6/4/1999 | 14.37 | . | 6/11/1999 | 15.33 | . | 6/18/1999 | 15.75 | . | 6/25/1999 | 15.68 | . | 7/2/1999 | 16.24 |
|
| | | . | 7/9/1999 | 17.27 | . | 7/16/1999 | 17.95 | . | 7/23/1999 | 18.26 | . | 7/30/1999 | 18.74 | . | 8/6/1999 | 18.73 | . | 8/13/1999 | 19.53 | . | 8/20/1999 | 19.87 | . | 8/27/1999 | 19.95 | . | 9/3/1999 | 20.24 | . | 9/10/1999 | 21.42 | . | 9/17/1999 | 22.34 | . | 9/24/1999 | 22.33 | . | 10/1/1999 | 22.87 | . | 10/8/1999 | 22.18 | . | 10/15/1999 | 21.23 | . | 10/22/1999 | 21.58 | . | 10/29/1999 | 21.6 | . | 11/5/1999 | 21.54 | . | 11/12/1999 | 23.19 | . | 11/19/1999 | 24.01 |
|
| | | . | 11/26/1999 | 24.51 | . | 12/3/1999 | 24.16 | . | 12/10/1999 | 24.65 | . | 12/24/1999 | 24.51 | . | 12/31/1999 | 24.32 | . | 1/7/2000 | 23.19 | . | 1/14/2000 | 23.45 | . | 1/21/2000 | 25.15 | . | 1/28/2000 | 25.54 | . | 2/4/2000 | 25.55 | . | 2/11/2000 | 26.04 | . | 2/18/2000 | 26.49 | . | 2/25/2000 | 25.94 | . | 3/3/2000 | 26.31 | . | 3/10/2000 | 28.39 | . | 3/17/2000 | 26.97 | . | 3/24/2000 | 25.28 | . | 3/31/2000 | 24.73 | . | 4/7/2000 | 23.75 | . | 4/14/2000 | 22.1 |
|
| | | . | 4/21/2000 | 22.79 | . | 4/28/2000 | 23.63 | . | 5/5/2000 | 24.54 | . | 5/12/2000 | 26.42 | . | 5/19/2000 | 27.64 | . | 5/26/2000 | 27.67 | . | 6/2/2000 | 27.9 | . | 6/9/2000 | 28.07 | . | 6/16/2000 | 29.34 | . | 6/23/2000 | 28.49 | . | 6/30/2000 | 29.11 | . | 7/7/2000 | 28.52 | . | 7/14/2000 | 28.01 | . | 7/21/2000 | 27.24 | . | 7/28/2000 | 25.22 | . | 8/4/2000 | 25 | . | 8/11/2000 | 26.47 | . | 8/18/2000 | 27.67 | . | 8/25/2000 | 28.4 | . | 9/8/2000 | 31.66 |
|
| | | . | 9/15/2000 | 30.47 | . | 9/22/2000 | 31.67 | . | 9/29/2000 | 28.96 | . | 10/6/2000 | 28.75 | . | 10/13/2000 | 30.54 | . | 10/20/2000 | 30.03 | . | 10/27/2000 | 30.66 | . | 11/3/2000 | 29.51 | . | 11/10/2000 | 30.11 | . | 11/17/2000 | 30.98 | . | 11/24/2000 | 30.28 | . | 12/1/2000 | 29.5 | . | 12/8/2000 | 25.24 | . | 12/15/2000 | 23.01 | . | 12/22/2000 | 21.82 | . | 12/29/2000 | 20.89 | . | 1/5/2001 | 21.87 | . | 1/12/2001 | 23.01 | . | 1/19/2001 | 23.37 | . | 1/26/2001 | 24.63 |
|
| | | . | 2/2/2001 | 24.33 | . | 2/9/2001 | 26.92 | . | 2/16/2001 | 25.79 | . | 2/23/2001 | 24.78 | . | 3/2/2001 | 23.81 | . | 3/9/2001 | 24.65 | . | 3/16/2001 | 23.69 | . | 3/23/2001 | 23.17 | . | 3/30/2001 | 23.38 | . | 4/6/2001 | 23.48 | . | 4/13/2001 | 24.63 | . | 4/20/2001 | 25.44 | . | 4/27/2001 | 25.02 | . | 5/4/2001 | 25.88 | . | 5/11/2001 | 25.79 | . | 5/18/2001 | 25.89 | . | 5/25/2001 | 26.87 | . | 6/1/2001 | 27.1 | . | 6/8/2001 | 26.8 | . | 6/15/2001 | 26.48 |
|
| | | . | 6/22/2001 | 24.92 | . | 6/29/2001 | 24.34 | . | 7/6/2001 | 23.62 | . | 7/13/2001 | 23.8 | . | 7/20/2001 | 22.83 | . | 7/27/2001 | 23.42 | . | 8/3/2001 | 23.71 | . | 8/10/2001 | 24.47 | . | 8/17/2001 | 24.93 | . | 8/24/2001 | 24.25 | . | 8/31/2001 | 24.89 | . | 9/7/2001 | 25.02 | . | 9/14/2001 | 25.02 | . | 9/21/2001 | 25.31 | . | 9/28/2001 | 21.47 | . | 10/5/2001 | 20.39 | . | 10/12/2001 | 19.92 | . | 10/19/2001 | 19.29 | . | 10/26/2001 | 19.21 | . | 11/2/2001 | 18.62 |
|
| | | . | 11/9/2001 | 17.87 | . | 11/16/2001 | 17.68 | . | 11/23/2001 | 16.51 | . | 11/30/2001 | 17.29 | . | 12/7/2001 | 17.82 | . | 12/14/2001 | 16.91 | . | 12/21/2001 | 17.58 | . | 12/28/2001 | 18.57 | . | 1/4/2002 | 18.94 | . | 1/11/2002 | 19.71 | . | 1/18/2002 | 18 | . | 1/25/2002 | 17.56 | . | 2/1/2002 | 18.18 | . | 2/8/2002 | 18.51 | . | 2/15/2002 | 19.19 | . | 2/22/2002 | 18.74 | . | 3/1/2002 | 19.11 | . | 3/8/2002 | 20.4 | . | 3/15/2002 | 21.92 | . | 3/22/2002 | 22.88 |
|
| | | . | 3/29/2002 | 23.38 | . | 4/5/2002 | 25.09 | . | 4/12/2002 | 23.88 | . | 4/19/2002 | 22.84 | . | 4/26/2002 | 24.18 | . | 5/3/2002 | 24.66 | . | 5/10/2002 | 24.13 | . | 5/17/2002 | 24.89 | . | 5/24/2002 | 23.8 | . | 5/31/2002 | 22.99 | . | 6/7/2002 | 22.47 | . | 6/14/2002 | 22.08 | . | 6/21/2002 | 23.22 | . | 6/28/2002 | 23.68 | . | 7/5/2002 | 23.65 | . | 7/12/2002 | 24.01 | . | 7/19/2002 | 24.86 | . | 7/26/2002 | 24.2 | . | 8/2/2002 | 24.11 | . | 8/9/2002 | 23.91 |
|
| | | . | 8/16/2002 | 24.86 | . | 8/23/2002 | 26 | . | 8/30/2002 | 25.83 | . | 9/6/2002 | 25.85 | . | 9/13/2002 | 26.92 | . | 9/20/2002 | 26.75 | . | 9/27/2002 | 27.55 | . | 10/4/2002 | 27.5 | . | 10/11/2002 | 26.89 | . | 10/18/2002 | 26.93 | . | 10/25/2002 | 25.69 | . | 11/1/2002 | 24.28 | . | 11/8/2002 | 23.02 | . | 11/15/2002 | 21.94 | . | 11/22/2002 | 22.5 | . | 11/29/2002 | 23.32 | . | 12/6/2002 | 24.15 | . | 12/13/2002 | 24.84 | . | 12/20/2002 | 27 | . | 12/27/2002 | 28.5 |
|
| | | . | 1/3/2003 | 28.47 | . | 1/10/2003 | 28.22 | . | 1/17/2003 | 29.05 | . | 1/24/2003 | 29.35 | . | 1/31/2003 | 29.18 | . | 2/7/2003 | 29.61 | . | 2/14/2003 | 30.86 | . | 2/21/2003 | 30.92 | . | 2/28/2003 | 31.43 | . | 3/7/2003 | 31.44 | . | 3/14/2003 | 31.33 | . | 3/21/2003 | 26.92 | . | 3/28/2003 | 24.21 | . | 4/4/2003 | 24.94 | . | 4/11/2003 | 23.24 | . | 4/18/2003 | 23.23 | . | 4/25/2003 | 23.55 | . | 5/2/2003 | 21.65 | . | 5/9/2003 | 21.85 | . | 5/16/2003 | 23.51 |
|
| | | . | 5/23/2003 | 24.04 | . | 5/30/2003 | 24.2 | . | 6/6/2003 | 25.04 | . | 6/13/2003 | 25.51 | . | 6/20/2003 | 24.58 | . | 6/27/2003 | 25.04 | . | 7/4/2003 | 26.13 | . | 7/11/2003 | 26.47 | . | 7/18/2003 | 27.25 | . | 7/25/2003 | 26.64 | . | 8/1/2003 | 26.54 | . | 8/8/2003 | 28.18 | . | 8/15/2003 | 28.23 | . | 8/22/2003 | 27.62 | . | 8/29/2003 | 28.26 | . | 9/5/2003 | 27.15 | . | 9/12/2003 | 25.98 | . | 9/19/2003 | 24.98 | . | 9/26/2003 | 24.88 | . | 10/3/2003 | 26.37 |
|
| | | . | 10/10/2003 | 27.75 | . | 10/17/2003 | 29.48 | . | 10/24/2003 | 27.78 | . | 10/31/2003 | 27.14 | . | 11/7/2003 | 26.61 | . | 11/14/2003 | 27.81 | . | 11/21/2003 | 28.49 | . | 11/28/2003 | 27.6 | . | 12/5/2003 | 27.35 | . | 12/12/2003 | 28.21 | . | 12/19/2003 | 28.97 | . | 12/26/2003 | 28.32 | . | 1/2/2004 | 28.22 | . | 1/9/2004 | 29.2 | . | 1/16/2004 | 29.97 | . | 1/23/2004 | 29.52 | . | 1/30/2004 | 28.84 | . | 2/6/2004 | 27.43 | . | 2/13/2004 | 27.45 | . | 2/20/2004 | 28.8 |
|
| | | . | 2/27/2004 | 29.21 | . | 3/5/2004 | 30.54 | . | 3/12/2004 | 30.92 | . | 3/19/2004 | 31.26 | . | 3/26/2004 | 31.28 | . | 4/2/2004 | 30.02 | . | 4/9/2004 | 30.14 | . | 4/16/2004 | 31.33 | . | 4/23/2004 | 31.42 | . | 4/30/2004 | 31.91 | . | 5/7/2004 | 33.72 | . | 5/14/2004 | 34.99 | . | 5/21/2004 | 35.98 | . | 5/28/2004 | 35.28 | . | 6/4/2004 | 35.09 | . | 6/11/2004 | 33.08 | . | 6/18/2004 | 32.9 | . | 6/25/2004 | 33.05 | . | 7/2/2004 | 32.02 | . | 7/9/2004 | 34.36 |
|
| | | . | 7/16/2004 | 34.99 | . | 7/23/2004 | 35.74 | . | 7/30/2004 | 36.6 | . | 8/6/2004 | 37.64 | . | 8/13/2004 | 38.58 | . | 8/20/2004 | 40.49 | . | 8/27/2004 | 39.67 | . | 9/3/2004 | 37.63 | . | 9/10/2004 | 37.58 | . | 9/17/2004 | 37.78 | . | 9/24/2004 | 39.85 | . | 10/1/2004 | 41.19 | . | 10/8/2004 | 42.2 | . | 10/15/2004 | 44.03 | . | 10/22/2004 | 44.08 | . | 10/29/2004 | 44.72 | . | 11/5/2004 | 40.99 | . | 11/12/2004 | 38.7 | . | 11/19/2004 | 36.18 | . | 11/26/2004 | 38.26 |
|
| | | . | 12/3/2004 | 37.23 | . | 12/10/2004 | 32.75 | . | 12/17/2004 | 33.76 | . | 12/24/2004 | 36.3 | . | 12/31/2004 | 33.29 | . | 1/7/2005 | 35.21 | . | 1/14/2005 | 38.3 | . | 1/21/2005 | 39.7 | . | 1/28/2005 | 41.89 | . | 2/4/2005 | 40.55 | . | 2/11/2005 | 39.59 | . | 2/18/2005 | 41.4 | . | 2/25/2005 | 44.04 | . | 3/4/2005 | 45.15 | . | 3/11/2005 | 47.23 | . | 3/18/2005 | 48.69 | . | 3/25/2005 | 49.6 | . | 4/1/2005 | 48.06 | . | 4/8/2005 | 50.95 | . | 4/15/2005 | 47.2 |
|
| | | . | 4/22/2005 | 46.93 | . | 4/29/2005 | 48.58 | . | 5/6/2005 | 45.8 | . | 5/13/2005 | 45.64 | . | 5/20/2005 | 43.53 | . | 5/27/2005 | 44.25 | . | 6/3/2005 | 47.29 | . | 6/10/2005 | 49.05 | . | 6/17/2005 | 50.16 | . | 6/24/2005 | 53.08 | . | 7/1/2005 | 53.52 | . | 7/8/2005 | 54.35 | . | 7/15/2005 | 54.49 | . | 7/22/2005 | 52.62 | . | 7/29/2005 | 53.59 | . | 8/5/2005 | 55.51 | . | 8/12/2005 | 58.07 | . | 8/19/2005 | 59.61 | . | 8/26/2005 | 59.95 | . | 9/2/2005 | 62.36 |
|
| | | . | 9/9/2005 | 60.22 | . | 9/16/2005 | 58.1 | . | 9/23/2005 | 59.63 | . | 9/30/2005 | 58.83 | . | 10/7/2005 | 56.35 | . | 10/14/2005 | 54.62 | . | 10/21/2005 | 54.04 | . | 10/28/2005 | 53.45 | . | 11/4/2005 | 53.62 | . | 11/11/2005 | 52.73 | . | 11/18/2005 | 50.24 | . | 11/25/2005 | 50.29 | . | 12/2/2005 | 50.28 | . | 12/9/2005 | 52.94 | . | 12/16/2005 | 54.76 | . | 12/23/2005 | 52.64 | . | 12/30/2005 | 52.22 | . | 1/6/2006 | 56.18 | . | 1/13/2006 | 57.89 | . | 1/20/2006 | 59.34 |
|
| | | . | 1/27/2006 | 60.9 | . | 2/3/2006 | 60.65 | . | 2/10/2006 | 58.26 | . | 2/17/2006 | 55.78 | . | 2/24/2006 | 55.76 | . | 3/3/2006 | 57.51 | . | 3/10/2006 | 57.54 | . | 3/17/2006 | 57.75 | . | 3/24/2006 | 57.89 | . | 3/31/2006 | 59.91 | . | 4/7/2006 | 62.17 | . | 4/14/2006 | 63.68 | . | 4/21/2006 | 66.99 | . | 4/28/2006 | 67.59 | . | 5/5/2006 | 67.53 | . | 5/12/2006 | 66.03 | . | 5/19/2006 | 64.63 | . | 5/26/2006 | 64.12 | . | 6/2/2006 | 65.11 | . | 6/9/2006 | 64.81 |
|
| | | . | 6/16/2006 | 63.33 | . | 6/23/2006 | 63 | . | 6/30/2006 | 65.7 | . | 7/7/2006 | 68.32 | . | 7/14/2006 | 69.12 | . | 7/21/2006 | 70.26 | . | 7/28/2006 | 68.71 | . | 8/4/2006 | 70.23 | . | 8/11/2006 | 72.1 | . | 8/18/2006 | 68.67 | . | 8/25/2006 | 67.48 | . | 9/1/2006 | 65.87 | . | 9/8/2006 | 63.38 | . | 9/15/2006 | 59.77 | . | 9/22/2006 | 57.55 | . | 9/29/2006 | 56.07 | . | 10/6/2006 | 55.73 | . | 10/13/2006 | 55.22 | . | 10/20/2006 | 55.63 | . | 10/27/2006 | 55.45 |
|
| | | . | 11/3/2006 | 55 | . | 11/10/2006 | 55.8 | . | 11/17/2006 | 56 | . | 11/24/2006 | 54.73 | . | 12/1/2006 | 57.27 | . | 12/8/2006 | 59.41 | . | 12/15/2006 | 58.1 | . | 12/22/2006 | 58.46 | . | 12/29/2006 | 57.33 | . | 1/5/2007 | 55.06 | . | 1/12/2007 | 50.75 | . | 1/19/2007 | 48.39 | . | 1/26/2007 | 50.17 | . | 2/2/2007 | 51.81 | . | 2/9/2007 | 54.19 | . | 2/16/2007 | 53.74 | . | 2/23/2007 | 54.4 | . | 3/2/2007 | 57.98 | . | 3/9/2007 | 58.3 | . | 3/16/2007 | 57.94 |
|
| | | . | 3/23/2007 | 57.73 | . | 3/30/2007 | 61.7 | . | 4/6/2007 | 64.73 | . | 4/13/2007 | 64.52 | . | 4/20/2007 | 63.99 | . | 4/27/2007 | 64.35 | . | 5/4/2007 | 64.42 | . | 5/11/2007 | 62.55 | . | 5/18/2007 | 64.9 | . | 5/25/2007 | 67.39 | . | 6/1/2007 | 65.88 | . | 6/8/2007 | 66.99 | . | 6/15/2007 | 66.63 | . | 6/22/2007 | 68.51 | . | 6/29/2007 | 68.02 | . | 7/6/2007 | 70.15 | . | 7/13/2007 | 73.73 | . | 7/20/2007 | 74.5 | . | 7/27/2007 | 73.74 | . | 8/3/2007 | 73.83 |
|
| | | . | 8/10/2007 | 69.98 | . | 8/17/2007 | 68.5 | . | 8/24/2007 | 67.52 | . | 8/31/2007 | 68.83 | . | 9/7/2007 | 71.76 | . | 9/14/2007 | 73.84 | . | 9/21/2007 | 75.54 | . | 9/28/2007 | 76.52 | . | 10/5/2007 | 76.18 | . | 10/12/2007 | 76.22 | . | 10/19/2007 | 80.58 | . | 10/26/2007 | 81.62 | . | 11/2/2007 | 86.47 | . | 11/9/2007 | 89.81 | . | 11/16/2007 | 88.29 | . | 11/23/2007 | 90.87 | . | 11/30/2007 | 90.74 | . | 12/7/2007 | 86.83 | . | 12/14/2007 | 88.08 | . | 12/21/2007 | 89.16 |
|
| | | . | 12/28/2007 | 90.99 | . | 1/4/2008 | 93.56 | . | 1/11/2008 | 92.69 | . | 1/18/2008 | 88.21 | . | 1/25/2008 | 85.4 | . | 2/1/2008 | 88.64 | . | 2/8/2008 | 86.55 | . | 2/15/2008 | 90.23 | . | 2/22/2008 | 93.71 | . | 2/29/2008 | 95.4 | . | 3/7/2008 | 98.17 | . | 3/14/2008 | 102.28 | . | 3/21/2008 | 101.92 | . | 3/28/2008 | 99.45 | . | 4/4/2008 | 98.88 | . | 4/11/2008 | 103.17 | . | 4/18/2008 | 107.12 | . | 4/25/2008 | 110.96 | . | 5/2/2008 | 110.25 | . | 5/9/2008 | 114.94 |
|
| | | . | 5/16/2008 | 120.12 | . | 5/23/2008 | 123.86 | . | 5/30/2008 | 126.43 | . | 6/6/2008 | 121.52 | . | 6/13/2008 | 130 | . | 6/20/2008 | 130.2 | . | 6/27/2008 | 131.47 | . | 7/4/2008 | 137.18 | . | 7/11/2008 | 135.76 | . | 7/18/2008 | 135.8 | . | 7/25/2008 | 124.82 | . | 8/1/2008 | 120.7 | . | 8/8/2008 | 116.46 | . | 8/15/2008 | 109.72 | . | 8/22/2008 | 109.47 | . | 8/29/2008 | 111.75 | . | 9/5/2008 | 106.39 | . | 9/12/2008 | 98.62 | . | 9/19/2008 | 90.21 | . | 9/26/2008 | 98.44 |
|
| | | . | 10/3/2008 | 93.24 | . | 10/10/2008 | 81.78 |
|