Savings Performance as of: Expense Ratio Industry Average Expense Ratio 31-Aug 3 Month Avg. Return Year to Date Return 1 Yr. Return 3 Yr. Avg. Annual Return 5 Yr. Avg. Annual Return Avg. Annual Return Since 12/31/96  
31-Aug-09  
Fund Name, Managers (ticker symbol), Benchmark Rates of Return  
Money Market Fund  
Vanguard Admiral US Treasury (VUSXX) 0.13% 0.91% 0.00 0.0 0.2 0.6 2.8 3.0 3.4  
Vanguard Prime Fund-VMRXX******* 0.08% 0.91% 0.03 0.1 N.A. N.A. N.A. N.A. N.A.  
Citigroup 3 Month T-bill     0.01 0.0 0.1 0.4 2.6 3.0 3.4  
Short-term Bond Fund **  
Vanguard Short Term Corporate (VFSIX) 0.08% 0.89% 0.97 4.1 12.7 10.1 4.9 4.3 5.2  
Merrill Lynch 1-3 Year Corporate     1.01 3.9 12.8 12.6 5.5 4.4 5.5  
Intermediate Bond Fund******  
PIMCO Total Return Fund (Institutional) (PTTRX) 0.43% 0.98% 1.77 6.0 12.7 18.3 N.A. N.A. N.A.  
Merrill Lynch Domestic Master     1.10 4.4 6.0 11.5        
Inflation Protected Bond Index Fund ******  
Vanguard Iinflation Protected Securities (VIPIX) 0.08%   1.93 3.1 9.0 4.7 N.A. N.A. N.A.  
                     
Large Company Index Fund **  
Vanguard Institutional Stock Index (VIIIX) 0.03% 1.25% 3.74 15.6 19.4 -6.7 -5.4 1.1 4.7  
S&P 500     3.73 15.6 19.3 -6.9 -5.4 1.0 4.6  
Mid-Company Value Stock Fund ********  
Security Equity Fund (SVUIX) 0.90% 1.50% 4.38 N.A. N.A. N.A. N.A. N.A. N.A.  
Russell Midcap Value     5.60              
Mid-Company Growth Stock Fund *  
Goldman Sacs Mid Cap Growth (GGOIX) 1.09% 1.61% 6.56 18.5 45.7 4.1 3.9 5.7 N.A.  
Russell Midcap Growth     5.75 17.6 37.1 -0.4 -3.1 3.8    
Small Company Value Stock Fund  
DFA Small Cap Value Equity (DFSVX) 0.56% 1.53% 6.33 26.8 29.8 -7.4 -6.9 2.0 9.6  
Russell 2000 Value     5.02 22.7 16.4 -12.6 -6.6 1.8 7.8  
Small Company Growth Stock Fund ****  
TCM Small Cap Growth (TCMSX) 0.95% 1.66% 5.62 12.2 21.3 -11.8 -4.8 5.6 8.2  
Russell 2000 Growth     6.57 16.0 29.1 -6.3 -2.6 2.9 2.5  
International Value Stock Fund  
Brandes International Value Equity (BIIEX) 1.18% 1.68% 3.04 17.6 20.7 -0.9 -3.4 5.9 10.3  
MSCI EAFE     3.85 19.5 29.6 3.8 -3.1 6.6 4.7  
International Growth Stock Fund ***  
William Blair International Stock Fund (WIEIX) 1.25% 1.68% 5.38 15.9 27.7 1.1 -5.2 3.3 N.A.  
MSCI EAFE     3.85 19.5 29.6 3.8 -3.1 6.6    
Preset Mixes    
Short-term Preset Mix 0.23% 1.28% 2.02 7.4 14.6 7.3 3.2 4.5 6.2  
Intermediate-term Preset Mix 0.36% 1.28% 3.49 12.0 20.4 4.2 0.6 4.2 7.4  
Long-term Preset Mix 0.46% 1.28% 4.13 14.4 23.3 1.1 -1.3 3.7 7.7  
Stock Only Preset Mix ***** 0.61% 1.28% 4.71 16.8 26.6 -3.2 -3.6 3.0 7.6  
* Inception date of 11/30/04. Historical returns provided.  
** Expense ratio reduced as of 9/30/97,12/13/02, and 7/7/97.  
*** Inception date of 8/30/05. Historical returns provided.  
**** Inception date of 11/30/04. Historical returns provided. The returns before 11/30/04 are those for the Columbia Small Cap Growth Fund, which was managed by the same management team as the TCM Small Cap Growth Fund.  
***** Inception date of 12/31/04.  Historical returns provided for this preset mix as if it had existed as of 12/31/96, and was managed with a similar asset allocation strategy as the other preset mixes, only more aggressively.  
 
 
****** Inception date of 4/30/08.   Historical returns will be provided in the future.  
******* Inception Date of 5/1/2009.  Historical returns will be provided in the future.  
********* Inception Date of 8/1/2009.  Historical returns will be provided in the future.