William Blair



Domestic Equity Funds - Class N (as of 3/10/2010)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Growth Fund	WBGSX	$10.25	0.06	0.59%	3.64%
Large Cap Growth Fund	LCGNX	$6.26	0.03	0.48%	1.62%
Small Cap Growth Fund	WBSNX	$21.30	0.09	0.42%	6.55%
Mid Cap Growth Fund	WCGNX	$10.60	0.07	0.66%	5.16%
Small-Mid Cap Growth Fund	WSMNX	$12.27	0.07	0.57%	4.60%
Value Discovery Fund	WBVDX	$11.34	0.06	0.53%	8.10%

International Equity Funds - Class N (as of 3/10/2010)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
International Growth Fund	WBIGX	$18.88	0.11	0.59%	1.78%
International Equity Fund	WIENX	$11.03	0.06	0.55%	-0.36%
International Small Cap Growth Fund	WISNX	$10.62	0.08	0.76%	2.12%
Emerging Markets Growth Fund	WBENX	$12.95	0.10	0.78%	0.62%

Global Funds - Class N (as of 3/10/2010)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Global Growth Fund	WGGNX	$7.16	0.04	0.56%	2.73%

Fixed Income Funds - Class N (as of 3/10/2010)
Fund Name	Ticker	Closing Price	Daily Change	Daily %	YTD Return	View History
Bond Fund	WBBNX	$10.57	None	None	2.24%
30 Day SEC Yield: 4.08%
Income Fund	WBRRX	$9.16	-0.01	-0.11%	1.56%
30 Day SEC Yield: 3.22%
Low Duration Fund	WBLNX	$9.99	None	None	0.87%
30 Day SEC Yield: 1.28%

Money Market Funds - Class N (as of 3/10/2010)
Fund Name	Ticker	7 Day Yield	Days to Maturity	7 Day Yield (as of 2/28/2010)
Ready Reserves Fund	WBRXX	0.01%	51	N/A