washington State DCP

40/60

40% Equity

U.S. Large-Cap Blend
5%  S&P 500 Index Fund
U.S. Small-Cap Value
15%  US Small Cap Value Equity Index Fund
International Large-Cap Growth
20% Global Equity Index Fund

60% Fixed Income

Intermediate-Term Bond
60% Washington State Bond Fund

60/40

60% Equity

U.S. Large-Cap Blend
7.5%  S&P 500 Index Fund
U.S. Small-Cap Value
22.5%  US Small Cap Value Equity Index Fund
International Large-Cap Growth
30% Global Equity Index Fund

40% Fixed Income

Intermediate-Term Bond
40% Washington State Bond Fund

80/20

80% Equity

U.S. Large-Cap Blend
10%  S&P 500 Index Fund
U.S. Small-Cap Value
30%  US Small Cap Value Equity Index Fund
International Large-Cap Growth
40% Global Equity Index Fund

20% Fixed Income

Intermediate-Term Bond
20% Washington State Bond Fund

The following asset classes are missing from this portfolio:
Int'l Small-Cap Growth
Int'l Small-Cap Value
U.S. REITS
Int'l REITS
TIPS

You should try to invest in as many of these asset classes as possible through IRA or individual taxable accounts to arrive at a portfolio that comes close to the chart below: