Fund & Portfolio Comparison

Performance Comparison
Comparison Box

Portfolio Performance Comparison
Name YTD Return 1Yr AR 3Yr AR 5Yr AR 10Yr AR 15Yr AR 20Yr AR Common Inception
MBFLX (MFS FL Municipal Bond B) NA 5.96% 8.76% 2.64% 3.70% NA NA … …
Data as of 12/09/2011, Common starting date is 08/19/1997
More Performance Analytics Comparison
Name Start Date End Date
MBFLX (MFS FL Municipal Bond B) 08/19/1997 12/09/2011
Last 1 Week 1 Yr 3 Yr 5 Yr 10 Yr 15 Yr 20 Yr Common Inception 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997
Annualized Return (%) 0.00 5.96 8.76 2.64 3.70 NA NA … … 6.31 1.27 15.45 -8.71 0.70 3.74 3.22 3.72 4.28 8.42 3.82 10.71 -4.34 4.65 3.62
Sharpe Ratio NA 1.91 2.67 0.43 0.69 NA NA … … 2.36 0.40 4.51 -1.33 -1.03 0.21 0.46 0.87 1.06 2.28 0.53 2.59 -2.84 0.46 2.32
Standard Deviation(%) NA 3.11 3.25 4.16 3.59 NA NA … … 2.83 2.94 3.40 7.21 2.26 2.15 2.29 3.20 3.37 3.21 2.89 2.58 2.66 2.87 2.87
Draw Down(%) NA 3.53 6.62 14.33 14.33 NA NA … … 3.21 4.75 2.10 14.33 2.54 1.39 2.01 4.90 5.29 3.86 3.78 2.89 6.47 2.31 1.29
Yield(%) 0.00 2.99 3.90 3.39 3.78 3.72 2.79 … … 2.70 3.39 4.28 3.90 3.64 3.65 3.75 3.90 3.99 4.38 4.26 4.63 4.11 4.14 1.78
Data as of 12/09/2011, Common starting date is 08/19/1997
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
MBFLX (MFS FL Municipal Bond B) -1.57%
Dec 2005 – Dec 2008 		0.42%
Dec 2003 – Dec 2008 		2.41%
Dec 1998 – Dec 2008 		0.00%
NA
Annualized Rolling Returns Comparison (Maximum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
MBFLX (MFS FL Municipal Bond B) 8.63%
May 2000 – May 2003 		6.49%
Jan 2000 – Jan 2005 		4.46%
Jan 2000 – Jan 2010 		0.00%
NA
Annualized Rolling Returns Comparison Chart

3-Year Annualized Rolling Return