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Standardized Performance 6/30/2021

Annualized Returns Since Inception Pre-Inception
YTD 1 Yr 3 Yr 5 Yr 10 Yr Return Date Returns
Money Market-Taxable
MassMutual US Govt Mny Mkt R5 0.00 0.00 0.92 0.74 0.37 2.22 09/30/1994 No
FTSE Treasury Bill 3 Mon 0.03 0.08 1.31 1.14 0.60
Intermediate Core Bond
Vanguard Total Bond Market Index I -1.68 -0.41 5.40 3.01 3.37 5.05 09/18/1995 Yes
BBgBarc US Aggregate Bond Index -1.60 -0.33 5.34 3.03 3.39
Intermediate Core-Plus Bond
PIMCO Total Return Instl -1.06 1.47 5.77 3.84 3.77 7.02 05/11/1987 No
BBgBarc US Aggregate Bond Index -1.60 -0.33 5.34 3.03 3.39

Inflation-Protected Bond
PIMCO Long-Term Real Return Instl -0.95 7.72 11.71 7.81 6.14 7.32 11/12/2001 No
Bloomberg Barclays U.S. TIPS 1.73 6.51 6.53 4.17 3.40
World Bond
Invesco International Bond R6 -6.61 5.14 3.26 3.05 2.18 2.55 01/27/2012 Yes
ML Global Broad Market Index -3.52 1.57 4.04 2.20 2.12
High Yield Bond
MassMutual High Yield I 5.36 18.04 6.80 7.18 7.27 7.14 03/01/2011 Yes
Merrill Lynch High Yield U.S. Master Index 3.59 15.48 7.13 7.28 6.48
Target-Date Retirement
Vanguard Instl Trgt Retire Inc Instl 3.32 12.04 8.12 6.70 6.07 06/26/2015 No
S&P Target Date Retirement Income 3.09 11.12 7.44 6.29 5.42
Target-Date 2015
Vanguard Instl Trgt Retire 2015 Instl 3.79 13.61 8.51 7.82 6.68 06/26/2015 No
S&P Target Date 2015 4.95 16.08 8.74 8.01 6.82
Target-Date 2020
Vanguard Instl Trgt Retire 2020 Instl 5.56 18.96 10.06 9.44 7.87 06/26/2015 No
S&P Target Date 2020 5.42 17.42 9.02 8.63 7.35
Target-Date 2025
Vanguard Instl Trgt Retire 2025 Instl 6.78 22.81 11.17 10.62 8.68 06/26/2015 No
S&P Target Date 2025 6.92 21.67 10.06 9.76 8.07
Target-Date 2030
Vanguard Instl Trgt Retire 2030 Instl 7.93 26.11 11.92 11.55 9.26 06/26/2015 No
S&P Target Date 2030 8.31 25.71 10.95 10.76 8.72

*Results shown for periods of time prior to “Inception Date” include Pre-Inception Returns. Note however that “Since Inception Returns” always reflect results for the actual share class and thus do not
include Pre-Inception Returns. Please see “Important Information" section for details.

Past performance is no guarantee of future results. Rankings provided based on total returns. Performance quoted for mutual funds may include performance of a predecessor
fund/share class prior to the share class commencement of operations.

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