| 1 |  | 15.64 | 1/1/2011 | 
			
				
					| 2 |  | 9.43 | 1/1/2009 | 
			
				
					| 3 |  | 8.63 | 10/1/2009 | 
			
				
					| 4 |  | 8.39 | 3/1/2003 | 
			
				
					| 5 |  | 8.21 | 10/1/2011 | 
			
				
					| 6 |  | 4.99 | 5/1/2011 | 
			
				
					| 7 |  | 4.58 | 2/1/2006 | 
			
				
					| 8 |  | 4.53 | 1/1/2004 | 
			
				
					| 9 |  | 4.13 | 8/1/2007 | 
			
				
					| 10 |  | 3.10 | 1/1/2001 | 
			
				
					| 11 |  | 2.97 | 8/1/2011 | 
			
				
					| 12 |  | 2.63 | 11/1/2008 | 
			
				
					| 13 |  | 2.02 | 1/1/2009 | 
			
				
					| 14 |  | 1.92 | 10/1/1996 | 
			
				
					| 15 |  | 1.87 | 4/1/2004 | 
			
				
					| 16 |  | 1.84 | 6/1/2008 | 
			
				
					| 17 |  | 1.77 | 10/1/2007 | 
			
				
					| 18 |  | 1.75 | 1/1/2012 | 
			
				
					| 19 |  | 1.69 | 4/1/2010 | 
			
				
					| 20 |  | 1.57 | 4/1/2008 | 
			
				
					| 21 |  | 1.56 | 6/1/2009 | 
			
				
					| 22 |  | 1.42 | 8/1/2005 | 
			
				
					| 23 |  | 1.34 | 11/1/2008 | 
			
				
					| 24 |  | 1.22 | 1/1/1999 | 
			
				
					| 25 |  | 1.09 | 8/1/2010 | 
			
				
					| 26 |  | 1.08 | 8/1/2011 | 
			
				
					| 27 |  | 1.05 | 7/1/2007 | 
			
				
					| 28 |  | 0.67 | 3/1/2008 | 
			
				
					| 29 |  | 0.47 | 4/1/2010 | 
			
				
					| 30 |  | 0.44 | 5/1/2008 | 
			
				
					| 31 |  | 0.38 | 8/1/1994 | 
			
				
					| 32 |  | 0.28 | 1/1/2005 | 
			
				
					| 33 |  | 0.26 | 11/1/2011 | 
			
				
					| 34 |  | 0.25 | 6/1/2006 | 
			
				
					| 35 |  | 0.22 | 10/1/2008 | 
			
				
					| 36 |  | 0.22 | 1/1/2006 | 
			
				
					| 37 |  | 0.14 | 11/1/2008 | 
			
				
					| 38 |  | 0.14 | 1/1/1996 | 
			
				
					| 39 |  | 0.10 | 8/1/2010 | 
			
				
					| 40 |  | 0.09 | 1/1/2005 | 
			
				
					| 41 |  | 0.05 | 12/1/2008 | 
			
				
					| 42 |  | 0.01 | 6/1/2008 | 
			
				
					| 43 |  | 0.00 | 7/1/2008 | 
			
				
					| 44 |  | -0.07 | 8/1/2011 | 
			
				
					| 45 |  | -0.08 | 12/1/1989 | 
			
				
					| 46 |  | -0.09 | 3/1/2005 | 
			
				
					| 47 |  | -0.10 | 8/1/2009 | 
			
				
					| 48 |  | -0.13 | 1/1/2006 | 
			
				
					| 49 |  | -0.16 | 3/1/2010 | 
			
				
					| 50 |  | -0.18 | 1/1/2011 | 
			
				
					| 51 |  | -0.31 | 7/1/2005 | 
			
				
					| 52 |  | -0.35 | 10/1/2008 | 
			
				
					| 53 |  | -0.58 | 8/1/2012 | 
			
				
					| 54 |  | -0.66 | 7/1/2008 | 
			
				
					| 55 |  | -0.96 | 2/1/2008 | 
			
				
					| 56 |  | -1.02 | 2/1/1991 | 
			
				
					| 57 |  | -1.08 | 1/1/1997 | 
			
				
					| 58 |  | -1.59 | 4/1/2002 | 
			
				
					| 59 |  | -1.60 | 5/1/2009 | 
			
				
					| 60 |  | -1.86 | 7/1/2011 | 
			
				
					| 61 |  | -2.15 | 7/1/2009 | 
			
				
					| 62 |  | -2.19 | 4/1/2000 | 
			
				
					| 63 |  | -2.29 | 4/1/2010 | 
			
				
					| 64 |  | -2.85 | 2/1/2009 | 
			
				
					| 65 |  | -2.98 | 10/1/2010 | 
			
				
					| 66 |  | -3.09 | 12/1/2005 | 
			
				
					| 67 |  | -3.78 | 10/1/1992 | 
			
				
					| 68 |  | -4.40 | 1/1/2007 | 
			
				
					| 69 |  | -4.58 | 1/1/2002 | 
			
				
					| 70 |  | -4.61 | 3/1/2009 | 
			
				
					| 71 |  | -5.12 | 7/1/2010 | 
			
				
					| 72 |  | -5.48 | 7/1/1992 | 
			
				
					| 73 |  | -5.78 | 1/1/2006 | 
			
				
					| 74 |  | -6.05 | 1/1/2007 | 
			
				
					| 75 |  | -6.59 | 7/1/2008 | 
			
				
					| 76 |  | -7.65 | 1/1/2009 | 
			
				
					| 77 |  | -8.74 | 1/1/2005 | 
			
				
					| 78 |  | -8.97 | 5/1/2006 | 
			
				
					| 79 |  | -10.92 | 3/1/2011 | 
			
				
					| 80 |  | -11.09 | 1/1/2012 | 
			
				
					| 81 |  | -11.96 | 12/1/2008 | 
			
				
					| 82 |  | -12.13 | 4/1/2003 | 
			
				
					| 83 |  | -12.54 | 1/1/2009 | 
			
				
					| 84 |  | -13.31 | 7/1/1998 | 
			
				
					| 85 |  | -18.13 | 7/1/2010 |