| 1 |  | 22.56 | 10/1/2005 | 
			
				
					| 2 |  | 19.98 | 5/1/2001 | 
			
				
					| 3 |  | 18.68 | 3/1/2003 | 
			
				
					| 4 |  | 18.19 | 10/1/2005 | 
			
				
					| 5 |  | 14.57 | 10/1/2002 | 
			
				
					| 6 |  | 14.24 | 10/1/2005 | 
			
				
					| 7 |  | 13.89 | 4/1/2006 | 
			
				
					| 8 |  | 13.74 | 1/1/2005 | 
			
				
					| 9 |  | 13.72 | 5/1/1999 | 
			
				
					| 10 |  | 12.77 | 1/1/2000 | 
			
				
					| 11 |  | 12.58 | 5/1/2005 | 
			
				
					| 12 |  | 10.64 | 2/1/1988 | 
			
				
					| 13 |  | 10.49 | 8/1/1991 | 
			
				
					| 14 |  | 10.33 | 11/1/1999 | 
			
				
					| 15 |  | 9.92 | 10/1/2002 | 
			
				
					| 16 |  | 9.62 | 5/1/2005 | 
			
				
					| 17 |  | 9.40 | 5/1/1991 | 
			
				
					| 18 |  | 9.14 | 1/1/1999 | 
			
				
					| 19 |  | 9.02 | 1/1/1995 | 
			
				
					| 20 |  | 8.82 | 11/1/1996 | 
			
				
					| 21 |  | 8.75 | 8/1/1999 | 
			
				
					| 22 |  | 8.67 | 5/1/2004 | 
			
				
					| 23 |  | 8.45 | 8/1/2004 | 
			
				
					| 24 |  | 8.32 | 11/1/1993 | 
			
				
					| 25 |  | 8.32 | 3/1/1996 | 
			
				
					| 27 |  | 7.95 | 1/1/1998 | 
			
				
					| 28 |  | 7.33 | 12/1/1995 | 
			
				
					| 29 |  | 7.31 | 1/1/2007 | 
			
				
					| 30 |  | 7.23 | 6/1/2004 | 
			
				
					| 31 |  | 7.17 | 7/1/2005 | 
			
				
					| 32 |  | 7.13 | 2/1/2007 | 
			
				
					| 33 |  | 6.82 | 5/1/2000 | 
			
				
					| 34 |  | 6.82 | 4/1/2005 | 
			
				
					| 35 |  | 6.74 | 7/1/2007 | 
			
				
					| 36 |  | 6.60 | 1/1/1985 | 
			
				
					| 37 |  | 6.45 | 3/1/2003 | 
			
				
					| 38 |  | 6.39 | 8/1/1990 | 
			
				
					| 40 |  | 6.15 | 2/1/2004 | 
			
				
					| 41 |  | 6.15 | 5/1/2007 | 
			
				
					| 42 |  | 6.12 | 1/1/1999 | 
			
				
					| 43 |  | 6.08 | 6/1/2007 | 
			
				
					| 44 |  | 6.04 | 10/1/1991 | 
			
				
					| 45 |  | 5.99 | 1/1/1989 | 
			
				
					| 46 |  | 5.66 | 2/1/1999 | 
			
				
					| 47 |  | 5.40 | 1/1/2002 | 
			
				
					| 48 |  | 5.39 | 8/1/1991 | 
			
				
					| 49 |  | 5.34 | 9/1/2003 | 
			
				
					| 50 |  | 5.21 | 3/1/2004 | 
			
				
					| 51 |  | 5.10 | 8/1/1999 | 
			
				
					| 52 |  | 5.09 | 3/1/2005 | 
			
				
					| 53 |  | 4.92 | 1/1/2002 | 
			
				
					| 54 |  | 4.76 | 9/1/1999 | 
			
				
					| 55 |  | 4.76 | 5/1/1989 | 
			
				
					| 56 |  | 4.62 | 9/1/1988 | 
			
				
					| 57 |  | 4.53 | 6/1/2007 | 
			
				
					| 58 |  | 4.45 | 5/1/1999 | 
			
				
					| 59 |  | 4.38 | 1/1/2005 | 
			
				
					| 60 |  | 4.19 | 8/1/2006 | 
			
				
					| 61 |  | 4.10 | 3/1/2007 | 
			
				
					| 62 |  | 3.85 | 6/1/2004 | 
			
				
					| 63 |  | 3.77 | 10/1/2006 | 
			
				
					| 64 |  | 3.69 | 9/1/1997 | 
			
				
					| 65 |  | 3.69 | 4/1/1993 | 
			
				
					| 66 |  | 3.57 | 6/1/2001 | 
			
				
					| 67 |  | 3.44 | 4/1/2007 | 
			
				
					| 68 |  | 3.00 | 11/1/1984 | 
			
				
					| 69 |  | 2.66 | 10/1/1991 | 
			
				
					| 71 |  | 2.30 | 1/1/2005 | 
			
				
					| 72 |  | 2.08 | 7/1/2000 | 
			
				
					| 73 |  | 1.92 | 4/1/2000 | 
			
				
					| 74 |  | 1.88 | 6/1/1994 | 
			
				
					| 75 |  | 1.54 | 1/1/2000 | 
			
				
					| 76 |  | 1.44 | 7/1/2005 | 
			
				
					| 77 |  | 1.26 | 3/1/1991 | 
			
				
					| 78 |  | 1.20 | 2/1/2001 | 
			
				
					| 79 |  | 0.85 | 12/1/2003 | 
			
				
					| 80 |  | 0.70 | 10/1/2000 | 
			
				
					| 81 |  | 0.59 | 1/1/1996 | 
			
				
					| 82 |  | -0.67 | 5/1/1997 | 
			
				
					| 83 |  | -1.08 | 4/1/2000 | 
			
				
					| 84 |  | -1.85 | 4/1/2005 | 
			
				
					| 85 |  | -4.47 | 1/1/2006 | 
			
				
					| 86 |  | -4.93 | 9/1/1993 | 
			
				
					| 87 |  | -5.08 | 9/1/1985 | 
			
				
					| 88 |  | -5.81 | 11/1/2004 | 
			
				
					| 89 |  | -9.65 | 3/1/2003 | 
			
				
					| 90 |  | -11.06 | 8/1/1997 | 
			
				
					| 91 |  | -11.74 | 11/1/1988 | 
			
				
					| 92 |  | -12.26 | 2/1/1996 | 
			
				
					| 93 |  | -13.98 | 2/1/1998 |