Taxable Equivalent Yields

Figures quoted represent past performance, which is no guarantee of future results. Investment return, principal value, and yields of an investment will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted and assumes the reinvestment of dividends and capital gains. Click here for month-end performance information.

Investing in all mutual funds entails risk. Information about the risks of investing in a Fund is available in the Fund's prospectus.

Municipal Income Funds

	30-Day SEC Yield %30-Day SEC Yield % as of 05-20-13	Taxable Equivalent Yields by Tax Rate %
		10%	15%	25%	28%	33%	35%	39.6%
Intermediate Tax/AMT-Free	1.26	1.40	1.48	1.68	1.75	1.88	1.94	2.09
Municipal Bond	1.78	1.98	2.09	2.37	2.47	2.66	2.74	2.95
Short-Term Municipal Bond	0.32	0.36	0.38	0.43	0.44	0.48	0.49	0.53
Ultra Short-Term Municipal Bond	0.05	0.06	0.06	0.07	0.07	0.07	0.08	0.08
Wisconsin Tax-Free	1.33	1.48	1.56	1.77	1.85	1.99	2.05	2.20

View the 30-day unsubsidized SEC yields.

Money Market Funds

		7-Day Yield % as of 05-21-13	Taxable Equivalent Yields by Tax Rate %
			10%	15%	25%	28%	33%	35%	39.6%
Municipal Money Market	Current	0.01	0.01	0.01	0.01	0.01	0.01	0.02	0.02
	Effective	0.01	0.01	0.01	0.01	0.01	0.01	0.02	0.02
	Current Pre-Waiver	-.62	-.69	-.73	-.83	-.86	-.93	-.95	-1.03

2013 Federal Income Tax Brackets and Rates

	Single Return		Married Filing Jointly Return		Federal Tax Rate
	$0 - $8,925		$0 - $17,850		10%
	$8,926 - $36,250		$17,851 - $72,500		15%
	$36,251 - $87,850		$72,501 - $146,400		25%
	$87,851 - $183,250		$146,401 - $223,050		28%
	$183,251 - $398,350		$223,051 - $398,350		33%
	$398,351 to $400,000		$398,351 to $450,000		35%
	Over $400,000		Over $450,000		39.6%

An investment in a money market fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. Although the Wells Fargo Advantage Money Market Funds seek to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in a money market fund.

The adviser has committed to certain fee waivers and/or expense reimbursements. Without these reductions, the Fund's yields would have been lower. These reductions may be discontinued.

30-Day SEC Yield help

The formula used to calculate the 30-Day SEC yield is designed to standardize the yield calculations so that all mutual fund companies with the same or similar portfolios use a uniform method to obtain yield figures for their non-money market advertisements. SEC yields include the actual amount of interest earned adjusted by any gain or loss realized due to the return of principal, less expenses and the maximum offering price calculated on a daily 30-day time period.

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