1994 06 28.79  16.21  22.50 
1994 07 28.65  14.68  21.66 
1994 08 29.80  15.52  22.66 
1994 09 35.66  21.28  28.47 
1994 10 38.97  25.65  32.31 
1994 11 39.46  26.50  32.98 
1994 12 37.05  25.97  31.50 
1995 01 35.91  25.31  30.61 
1995 02 34.78  25.55  30.16 
1995 03 35.00  24.48  29.74 
1995 04 34.30  22.52  28.41 
1995 05 30.90  19.54  25.22 
1995 06 29.10 -99.99 -99.99 
1995 07 30.28  17.11  23.69 
1995 08 99.99  17.58 -99.99 
1995 09 37.55  24.35  30.95 
1995 10 37.07  24.74  30.90 
1995 11 38.15  26.63  32.39 
1995 12 36.91  26.38  31.64 
1996 01 39.05 -99.99 -99.99 
1996 02 38.11  26.71  32.41 
1996 03 35.02  24.56  29.79 
1996 04 33.15  22.65  27.90 
1996 05 31.38  18.12  24.75 
1996 06 32.36  19.57  25.96 
1996 07 30.90  17.17  24.03 
1996 08 32.96  19.71  26.34 
1996 10 38.36  25.65  32.00 
1996 11 38.56  25.48  32.02 
1996 12 35.91  25.38  30.64 
1997 01 33.47  24.34  28.90 
1997 02 33.77  24.43  29.10 
1997 03 36.39  23.38  29.88 
1997 04 35.11  21.84  28.47 
1997 05 32.25  20.86  26.55 
1997 06 28.61  15.47  22.04 
1997 07 28.24  14.59  21.41 
1997 08 99.99  18.77 -99.99 
1997 09 37.21  23.37  30.29 
1997 10 37.50  24.97  31.23 
1997 11 39.50  26.65  33.07 
1997 12 37.00  25.32  31.16 
1998 01 99.99  26.92 -99.99 
1998 02 38.50  26.61  32.55 
1998 03 39.12  26.93  33.02 
1998 04 36.18  25.34  30.76 
1998 05 33.36  20.77  27.06 
1998 06 31.38  18.99  25.18 
1998 07 30.98  19.66  25.32 
1998 08 33.84  19.82  26.83 
1998 09 36.59  24.12  30.36 
1998 10 38.91  26.96  32.93 
1998 11 37.63  26.12  31.87 
1998 12 99.99  25.91 -99.99 
1999 01 36.23  25.61  30.92 
1999 02 34.55  24.77  29.66 
1999 03 35.27  24.89  30.08 
1999 04 33.79  22.37  28.08 
1999 05 32.37  17.49  24.93 
1999 06 30.30  16.83  23.56 
1999 08 32.18  18.16  25.17 
1999 09 99.99  21.59 -99.99 
1999 10 36.36  24.75  30.55 
1999 11 36.36  24.53  30.44 
1999 12 35.77  24.86  30.31 
2000 01 34.53  24.58  29.55 
2000 02 33.41  24.38  28.89 
2000 03 33.12  24.03  28.57 
2000 04 32.68  23.54  28.11 
2000 05 28.83  17.67  23.25 
2000 06 26.75  13.74  20.24 
2000 07 29.87  15.76  22.81 
2000 08 32.84  17.40  25.12 
2000 09 36.40  21.72  29.06 
2000 10 99.99  24.82 -99.99 
2000 11 39.09  26.02  32.55 
2000 12 35.73  25.49  30.61 
2001 01 35.78  25.38  30.57 
2001 02 34.84  24.96  29.90 
2001 03 33.45  23.82  28.63 
2001 04 34.32  21.84  28.08 
2001 05 31.26  16.93  24.09 
2001 06 29.79  17.04  23.42 
2001 07 29.68  17.28  23.48 
2001 08 31.62  15.80  23.71 
2001 09 36.15  22.02  29.08 
2001 10 37.36  25.00  31.18 
2001 11 37.25  25.74  31.50 
2001 12 37.28  25.76  31.52 
2002 01 37.43  25.23  31.33 
2002 02 34.50  24.77  29.64 
2002 03 37.41  24.60  31.00 
2002 04 37.37  23.36  30.36 
2002 05 33.84  19.29  26.57 
2002 06 29.28  13.60  21.44 
2002 07 29.37  13.06  21.21 
2002 08 31.52  15.27  23.39 
2002 09 36.65  22.71  29.68 
2002 10 40.28  24.45  32.36 
2002 11 39.30  26.84  33.07 
2002 12 39.41  26.86  33.14 
2003 01 38.56  26.61  32.58 
2003 02 36.48  25.88  31.18 
2003 03 35.81  24.03  29.92 
2003 04 36.38  24.02  30.20 
2003 05 33.11  19.65  26.38 
2003 06 30.51  16.06  23.28 
2003 07 30.21  16.00  23.10 
2003 08 32.22  17.92  25.07 
2003 09 36.87  23.39  30.13 
2003 10 39.32  24.81  32.06 
2003 11 39.02  26.48  32.75 
2003 12 37.11  25.73  31.42 
2004 01 36.88  25.73  31.30 
2004 02 32.97  24.28  28.62 
2004 03 34.20  24.65  29.42 
2004 04 34.91  22.29  28.60 
2004 05 31.63  20.66  26.14 
2004 06 28.86  14.69  21.77 
2004 07 29.66  14.48  22.07 
2004 08 32.38  17.79  25.08 
2004 09 34.47  19.66  27.06 
2004 10 39.72  25.48  32.59 
2004 11 39.23  26.56  32.89 
2004 12 39.90  26.65  33.27 
2005 01 37.21  25.62  31.41 
2005 02 38.15  26.01  32.08 
2005 03 35.83  24.51  30.17 
2005 04 36.59  23.70  30.15 
2005 05 32.86  18.24  25.55 
2005 06 30.16  17.73  23.94 
2005 07 30.60  16.82  23.71 
2005 08 31.63  17.62  24.62 
2005 09 36.98  24.20  30.59 
2005 10 39.25  26.67  32.96 
2005 11 38.95  26.48  32.71 
2005 12 36.84  25.68  31.26 
2006 01 34.54  24.92  29.73 
2006 02 36.55  25.55  31.05 
2006 03 33.14  24.35  28.74 
2006 04 34.25  23.17  28.71 
2006 05 30.25  17.20  23.73 
2006 06 27.60  13.64  20.62 
2006 07 28.15  13.34  20.74 
2006 08 31.62  15.85  23.73 
2006 09 35.46  20.11  27.78 
2006 10 38.08  25.07  31.57 
2006 11 40.68  27.18  33.93 
2006 12 37.88  26.03  31.95 
2007 01 36.09  26.05  31.07 
2007 02 38.45  26.15  32.30 
2007 03 33.58  24.86  29.22 
2007 04 34.68  22.29  28.49 
2007 05 33.71  21.78  27.74 
2007 06 25.27  14.50  19.88 
2007 07 28.37  13.52  20.94 
2007 08 31.32  16.49  23.90 
2007 09 36.75  21.24  28.99 
2007 10 39.00  24.69  31.84 
2007 11 39.53  25.34  32.43 
2007 12 37.32  26.00  31.66 
2008 01 37.65  26.01  31.83 
2008 02 33.93  24.52  29.22 
2008 03 35.83  24.77  30.30 
2008 04 35.46  20.19  27.82 
2008 05 32.22  16.71  24.47 
2008 06 28.95  16.16  22.55 
2008 07 29.69  13.77  21.73 
2008 08 30.71  15.88  23.29 
2008 09 36.73  22.39  29.56 
2008 10 39.28  25.58  32.43 
2008 11 39.36  27.10  33.23 
2008 12 35.50 -99.99 -99.99 
2009 01 36.00  25.13  30.57 
2009 02 34.12  24.32  29.22 
2009 03 37.12  24.67  30.89 
2009 04 36.52  23.56  30.04 
2009 05 31.75  18.78  25.26 
2009 06 30.59  16.43  23.51 
2009 07 30.27  16.04  23.15 
2009 08 34.43  18.86  26.64 
2009 09 37.70  23.93  30.81 
2009 10 38.34  23.54  30.94 
2009 11 40.15  26.60  33.37 
2009 12 38.89  26.51  32.70 
2010 01 37.09  26.13  31.61 
2010 02 37.13  25.74  31.43 
2010 03 35.82  25.09  30.45 
2010 04 35.75  24.99  30.37 
2010 05 30.98  21.65  26.31 
2010 06 28.56  15.84  22.20 
2010 07 30.22  18.52  24.37 
2010 08 31.52  18.19  24.85 
2010 09 35.54  23.38  29.46 
2010 10 35.12  24.00  29.56 
2010 11 37.46  24.35  30.90 
2010 12 36.88  25.49  31.18 
2011 01 35.11  24.85  29.98 
2011 02 32.86  23.92  28.39 
2011 03 32.16  23.90  28.03 
2011 04 30.99  20.60  25.79 
2011 05 29.18  16.02  22.60 
2011 06 26.81  12.37  19.59 
2011 07 29.34  15.85  22.59 
2011 08 31.47  16.29  23.88 
2011 09 34.68  19.71  27.20 
2011 10 37.56  24.46  31.01 
2011 11 35.57  24.43  30.00 
2011 12 37.64  26.05  31.84 
2012 01 37.04  25.93  31.48 
2012 02 38.09  25.05  31.57 
2012 03 33.95  24.17  29.06 
2012 04 33.74  21.40  27.57 
2012 05 30.10  16.43  23.26 
2012 06 28.34  13.38  20.86 
2012 07 28.33  13.61  20.97 
2012 08 32.50  15.36  23.93 
2012 09 37.33  21.08  29.20 
2012 10 38.27  24.15  31.21 
2012 11 39.48  26.91  33.19 
2012 12 38.08  25.50  31.79 
2013 01 38.34  26.69  32.51 
2013 02 37.09  25.72  31.40 
2013 03 37.07  25.20  31.13 
2013 04 34.98  22.12  28.55 
2013 05 33.05  20.92  26.98 
2013 06 31.67  18.73  25.20 
2013 07 30.87  16.70  23.79 
2013 08 34.34  18.06  26.20 
2013 09 37.93  23.19  30.56 
2013 10 39.68  26.33  33.00 
2013 11 38.64  26.61  32.62 
2013 12 36.68  25.90  31.29 
2014 01 35.77  25.57  30.67 
2014 02 34.09  24.45  29.27 
2014 03 36.55  24.98  30.76 
2014 04 35.40  23.86  29.63 
2014 05 33.88  22.13  28.00 
