William Blair



Domestic Equity Funds - Class N (as of 10/10/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Growth Fund	WBGSX	$7.64	-0.09	-1.16%	-34.70%
Tax-Managed Growth Fund		$7.66	-0.09	-1.16%	-36.33%
Large Cap Growth Fund		$4.94	-0.02	-0.40%	-34.31%
Small Cap Growth Fund	WBSNX	$13.53	0.10	0.74%	-41.93%
Mid Cap Growth Fund		$7.36	-0.15	-2.00%	-35.15%
Small-Mid Cap Growth Fund		$8.26	-0.11	-1.31%	-36.95%
Value Discovery Fund	WBVDX	$8.77	0.36	4.28%	-22.46%

International Equity Funds - Class N (as of 10/10/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
International Growth Fund	WBIGX	$14.28	-0.23	-1.59%	-50.96%
International Equity Fund	WIENX	$8.43	-0.12	-1.40%	-49.00%
International Small Cap Growth Fund	WISNZ	$7.14	-0.10	-1.38%	-48.93%
Emerging Markets Growth Fund	WBENX	$8.74	-0.24	-2.67%	-60.13%

Global Funds - Class N (as of 10/10/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Global Growth Fund		$5.29	-0.06	-1.12%	-46.51%

Fixed Income Funds - Class N (as of 10/10/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Bond Fund		$9.46	-0.10	-1.05%	-2.94%
30 Day SEC Yield: 5.00%
Income Fund	WBRRX	$8.48	-0.06	-0.70%	-5.58%
30 Day SEC Yield: 4.20%

Money Market Funds - Class N (as of 10/10/2008)
Fund Name	Ticker	7 Day Yield	Days to Maturity	7 Day Yield (as of 9/30/2008)
Ready Reserves Fund	WBRXX	1.16%	40	1.63%