Instuitional Investor - Cambridge Advisors Inc.

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Vanguard Index Fds - S&P 500 ETF SHS		146,754	$89,869,223	17.56%
2.	Vanguard Bond Index Funds	BND	694,733	$51,667,299	10.1%
3.	Vanguard Tax-Managed Fds		572,312	$34,292,941	6.7%
4.	Ishares Trust	IEF	295,186	$19,263,849	3.76%
5.	Microsoft Corp	MSFT	28,735	$14,883,396	2.91%