Standard Deviation
01-31-10

WFBIXS&P 500

Rating and Risk
01-31-10

      Morningstar  
 Load-Adj Return  Return vs. CatRisk vs. Cat
1 Year 7.83 NANA
3 Year* 6.70 Above AvgBelow Avg
5 Year* 5.25 Above AvgBelow Avg
10 Year* 6.51 Above AvgAverage
15 Year* 6.61 NANA
Incept 5.98 Above AvgAverage
  4.053.973.774.283.35 WFBIX
  --16.1016.0919.9720.20 S&P 500
* Annualized