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
MRJBX (MFS Research Bond J B) NA 4.55% 6.05% 4.71% NA NA NA
Data as of 05/18/2011, Common starting date is 10/22/2002
More Performance Analytics Comparison
Name Start Date End Date
MRJBX (MFS Research Bond J B) 10/22/2002 05/18/2011
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
Annualized Return (%) 0.00 4.55 6.05 4.71 NA NA NA 0.70 8.45 18.17 -7.18 2.96 -0.53 -3.15 -2.78 0.77 4.02
Sharpe Ratio NA 1.29 1.33 0.85 NA NA NA 0.62 2.39 4.05 -1.44 -0.02 -1.35 -1.78 -0.80 0.02 4.48
Standard Deviation(%) NA 3.47 4.42 4.09 NA NA NA 2.93 3.50 4.47 5.60 3.24 2.85 2.98 4.68 4.92 4.93
Draw Down(%) NA 3.08 10.73 11.36 NA NA NA 1.58 3.08 3.16 11.36 2.45 4.35 4.88 5.52 6.24 1.07
Yield(%) 0.00 4.56 4.42 3.90 1.87 1.25 0.94 1.08 4.68 4.94 4.36 4.12 0.69 0.00 0.00 0.00 0.00
Data as of 05/18/2011, Common starting date is 10/22/2002
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
MRJBX (MFS Research Bond J B) -4.00%
May 2003 – May 2006
-2.59%
Oct 2003 – Oct 2008
0.00%
NA
0.00%
NA
Annualized Rolling Returns Comparison (Maximum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
MRJBX (MFS Research Bond J B) 6.60%
Feb 2008 – Feb 2011
4.71%
Apr 2006 – Apr 2011
0.00%
NA
0.00%
NA
Annualized Rolling Returns Comparison Chart

3-Year Annualized Rolling Return