Age-Based Aggressive Ages 0-2

Portfolio Overview

The Portfolio seeks growth of capital.

The Portfolio invests in a targeted mix of stock mutual funds that represent various asset classes and sectors.

U.S. Equities	57%
International Equities	36%
Real Assets	7%

Real AssetsInternational Equity
U.S. EquityFixed Income
Money Market

The Underlying Mutual Funds

Fund	Percent
Real Assets
Principal Global Real Estate Securities Fund	5%
Credit Suisse Commodity Return Strategy Fund	2%
U.S. Equity
DFA U.S. Large Cap Value Portfolio	12%
Northern Funds Stock Index Fund	16%
T. Rowe Price Instl. Large-Cap Growth Fund	13%
Northern Funds Mid Cap Index Fund	10%
Northern Funds Small Cap Value Fund	3%
T. Rowe Price QM U.S. Small-Cap Growth Equity Fund	3%

Fund	Percent
International Equity
Northern Funds International Equity Index Fund	11%
Neuberger Berman International Select Fund	15%
DFA International Small Company Portfolio	5%
Vanguard Emerging Markets Select Stock Portfolio	5%

Portfolio Performance¹

at NAV

w/ sales charge

As of April 30, 2019

			Average Annual Total Returns at NAV (%)¹
Fee Structure	YTD	3 Mo	1 Yr	3 Yrs	5 Yrs	Lifetime	Exp. Ratio²	Inception Date
A	15.89	6.77	3.95	n/a	n/a	10.34	1.12	9/28/16

Fee Structure B Performance

Underlying Mutual Fund Performance³

As of 12/31/2018

					Average Annual Total Returns (%)³
Real Estate Fund	Expense Ratio	Ticker	QTR	YTD	1 Yr	3 Yrs	5 Yrs	10 Yrs or Life of Fund^†	Inception Date
Principal Global Real Estate Securities Fund Fact Sheet, Prospectus, Annual Report	0.88	PGRSX	n/a	-3.39	-3.39	3.61	5.60	11.56	10/1/07
					Average Annual Total Returns (%)³
Domestic Equity Funds	Expense Ratio	Ticker	QTR	YTD	1 Yr	3 Yrs	5 Yrs	10 Yrs or Life of Fund^†	Inception Date
DFA U.S. Large Cap Value Portfolio Fact Sheet, Prospectus, Annual Report	0.27	DFLVX	n/a	-11.65	-11.65	7.71	5.83	13.17	2/19/93
Northern Funds Stock Index Fund Fact Sheet, Prospectus, Annual Report	0.10	NOSIX	-13.54	-4.50	-4.50	9.15	8.38	12.96	10/7/96
T. Rowe Price Large-Cap Growth Fund Fact Sheet, Prospectus, Annual Report	0.56	TRLGX	-12.85	n/a	4.32	13.93	12.09	18.21	10/31/01
Northern Funds Mid Cap Index Fund Fact Sheet, Prospectus, Annual Report	0.15	NOMIX	-17.29	-11.20	-11.20	7.50	5.86	13.47	3/22/05
Northern Funds Small Cap Value Fund Fact Sheet, Prospectus, Annual Report	1.00	NOSGX	-17.79	-13.68	-13.68	5.51	3.71	10.51	4/1/94
T. Rowe Price QM U.S. Small-Cap Growth Equity Fund Fact Sheet, Prospectus, Annual Report	0.79	TQAIX	-19.32	7.76	-6.86	8.18	6.63	15.70	6/30/97
					Average Annual Total Returns (%)³
International Equity Funds	Expense Ratio	Ticker	QTR	YTD	1 Yr	3 Yrs	5 Yrs	10 Yrs or Life of Fund^†	Inception Date
Northern Funds International Equity Index Fund Fact Sheet, Prospectus, Annual Report	0.25	NOINX	-12.60	-13.75	-13.75	2.99	0.39	5.97	3/22/05
Neuberger Berman International Select Fund Fact Sheet, Prospectus, Annual Report	0.81	NILIX	-13.73	-14.79	-14.79	2.46	0.94	6.94	10/6/06
DFA International Small Company Portfolio Fact Sheet, Prospectus, Annual Report	0.53	DFISX	n/a	-19.42	-19.42	3.55	1.96	9.53	9/30/96
Vanguard Emerging Markets Select Stock Fund Fact Sheet, Prospectus, Annual Report	0.94	VMMSX	-6.19	-12.54	-12.54	10.50	1.32	1.14	6/27/11
					Average Annual Total Returns (%)³
Commodities Fund	Expense Ratio	Ticker	QTR	YTD	1 Yr	3 Yrs	5 Yrs	10 Yrs or Life of Fund^†	Inception Date
Credit Suisse Commodity Return Strategy Fund Fact Sheet, Prospectus, Annual Report	0.79	CRSOX	-9.38	-11.65	-11.65	0.35	-8.82	-3.69	12/30/04