Performance Returns as of December 31, 2017

AVERAGE ANNUAL TOTAL RETURN as of December 31, 2017
LIFE STAGE FUND	1 yr.	5 yr.	10 yr.	Since Inception
UNDER 30 LIFE STAGE FUND
RETURN -  NET OF FEES	14.4343%	11.6469%	7.5838%	7.9251%
30s LIFE STAGE FUND
RETURN -  NET OF FEES	12.8804%	10.3224%	7.1949%	7.5457%
40s LIFE STAGE FUND
RETURN -  NET OF FEES	11.2592%	8.9944%	6.8210%	7.1586%
50s LIFE STAGE FUND
RETURN -  NET OF FEES	8.7274%	7.3709%	5.3115%	5.7850%
60s PLUS LIFE STAGE FUND
RETURN -  NET OF FEES	6.4447%	5.4379%	4.3052%	4.8010%

Performance Returns as of September 30, 2017

AVERAGE ANNUAL TOTAL RETURN as of September 30, 2017
LIFE STAGE FUND	1 yr.	5 yr.	10 yr.	Since Inception
UNDER 30 LIFE STAGE FUND
RETURN -  NET OF FEES	12.9810%	10.8880%	6.9598%	7.7178%
30s LIFE STAGE FUND
RETURN -  NET OF FEES	11.1967%	9.6840%	6.7036%	7.3773%
40s LIFE STAGE FUND
RETURN -  NET OF FEES	9.4015%	8.4879%	6.4639%	7.0304%
50s LIFE STAGE FUND
RETURN -  NET OF FEES	7.9177%	6.9623%	4.9881%	5.6791%
60s PLUS LIFE STAGE FUND
RETURN -  NET OF FEES	5.5187%	5.1505%	4.1461%	4.7416%

Performance Returns as of June 30, 2017

AVERAGE ANNUAL TOTAL RETURN as of June 30, 2017
LIFE STAGE FUND	1 yr.	5 yr.	10 yr.	Since Inception
UNDER 30 LIFE STAGE FUND
RETURN -  NET OF FEES	12.8132%	11.2309%	6.7834%	7.5871%
30s LIFE STAGE FUND
RETURN -  NET OF FEES	11.0620%	10.0206%	6.5940%	7.2679%
40s LIFE STAGE FUND
RETURN -  NET OF FEES	9.3341%	8.8170%	6.4212%	6.9443%
50s LIFE STAGE FUND
RETURN -  NET OF FEES	7.7364%	7.1503%	4.9043%	5.6134%
60s PLUS LIFE STAGE FUND
RETURN -  NET OF FEES	5.2722%	5.3056%	4.1431%	4.7020%

Performance Returns as of March 31, 2017

AVERAGE ANNUAL TOTAL RETURN as of March 31, 2017
LIFE STAGE FUND	1 yr.	5 yr.	10 yr.	Since Inception
UNDER 30 LIFE STAGE FUND
RETURN -  NET OF FEES	13.1414%	10.3640%	7.0550%	7.5468%
30s LIFE STAGE FUND
RETURN -  NET OF FEES	11.5100%	9.3188%	6.8033%	7.2345%
40s LIFE STAGE FUND
RETURN -  NET OF FEES	9.9170%	8.2776%	6.5688%	6.9186%
50s LIFE STAGE FUND
RETURN -  NET OF FEES	8.1176%	6.7462%	5.1457%	5.6185%
60s PLUS LIFE STAGE FUND
RETURN -  NET OF FEES	5.6638%	5.1368%	4.3200%	4.7164%