William Blair



Domestic Equity Funds - Class N (as of 8/20/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Growth Fund	WBGSX	$10.85	0.01	0.09%	-7.26%
Tax-Managed Growth Fund		$10.90	0.03	0.28%	-9.39%
Large Cap Growth Fund		$6.91	0.03	0.44%	-8.11%
Small Cap Growth Fund	WBSNX	$19.47	-0.03	-0.15%	-16.44%
Mid Cap Growth Fund		$10.52	0.04	0.38%	-7.31%
Small-Mid Cap Growth Fund		$11.58	0.01	0.09%	-11.60%
Value Discovery Fund	WBVDX	$11.46	0.02	0.17%	1.33%

International Equity Funds - Class N (as of 8/20/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
International Growth Fund	WBIGX	$22.46	0.30	1.35%	-22.87%
International Equity Fund	WIENX	$12.79	0.16	1.27%	-22.63%
International Small Cap Growth Fund	WISNZ	$11.38	0.14	1.25%	-18.60%
Emerging Markets Growth Fund	WBENX	$15.85	0.24	1.54%	-27.69%

Global Funds - Class N (as of 8/20/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Global Growth Fund		$8.42	0.11	1.32%	-14.86%

Fixed Income Funds - Class N (as of 8/20/2008)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Bond Fund		$9.92	0.04	0.40%	1.38%
30 Day SEC Yield: 4.93%
Income Fund	WBRRX	$8.92	-0.03	-0.34%	-1.09%
30 Day SEC Yield: 4.65%

Money Market Funds - Class N (as of 8/20/2008)
Fund Name	Ticker	7 Day Yield	Days to Maturity	7 Day Yield (as of 7/31/2008)
Ready Reserves Fund	WBRXX	2.11%	N/A	2.14%