| THRIVENT MUNICIPAL BOND FUND CLASS A |
AAMBX |
| AMERICAN CENTURY LONG TERM TAX FREE FUND INSTITUTI |
ACLSX |
| AMERICAN CENTURY LONG TERM TAX FREE FUND INVESTOR |
ACLVX |
| AMERICAN CENTURY LONG TERM TAX FREE FUND CLASS C |
ACTCX |
| RIVERSOURCETAX EXEMPT HIGH INCOME FUND CLASS C |
AHECX |
| ALLIANCEBERNSTEIN MUNI INCM NATINOAL PT C |
ALNCX |
| ALLIANCEBERNSTEIN MUNI INCM FD NATIONAL PT B |
ALTBX |
| ALLIANCEBERNSTEIN MUNI INCM FD NATIONAL PT A |
ALTHX |
| INVESCO MUNICIPAL BOND FUND CLASS B |
AMBBX |
| INVESCO MUNICIPAL BOND FUND CLASS C SHARES |
AMBCX |
| INVESCO MUNICIPAL BOND FUND CLASS A |
AMBDX |
| INVESCO MUNICIPAL BOND FUND INVESTOR CLASS |
AMBIX |
| BLACKROCK AMT FREE MUN BD BLRK |
BRTIX |
| BLACKROCK AMT FREE MUN BD B |
BTIBX |
| BLACKROCK AMT FREE MUN BD C |
BTICX |
| ALLIANCEBERNSTEIN MUNICIPAL INCOME FUND, INC. - NA |
CABTX |
| ALLIANCEBERNSTEIN MUNICIPAL INCOME FUND, INC. - NA |
CACCX |
| ALLIANCEBERNSTEIN MUNICIPAL INCOME FUND, INC. - NA |
CBBBX |
| BLACKROCK AMT FREE MUN BD A |
CCTAX |
| BLACKROCK AMT FREE MUN BD SVC |
CMITX |
| COLUMBIA TAX EXEMPT FUND CLASS C |
COLCX |
| COLUMBIA TAX EXEMPT FUND CLASS A |
COLTX |
| COLUMBIA TAX EXEMPT FUND CLASS B |
CTEBX |
| COLUMBIA TAX EXEMPT FUND CLASS Z |
CTEZX |
| BLACKROCK AMT FREE MUN BD I |
CTFIX |
| CALVERT TAX FREE RESERVES LONG TERM |
CTTLX |
| DREYFUS MUNICIPAL BOND OPPORTUNITY FUND CLASS C |
DMBCX |
| DREYFUS MUNICIPAL BOND OPPORTUNITY FUND CLASS Z |
DMBZX |
| DELAWARE TAX-FREE USA FUND A CLASS |
DMTFX |
| DREYFUS AMT-FREE MUNICIPAL BOND FUND CLASS A |
DMUAX |
| DREYFUS AMT-FREE MUNICIPAL BOND FUND CLASS B |
DMUBX |
| DREYFUS AMT-FREE MUNICIPAL BOND FUND CLASS C |
DMUCX |
| DREYFUS AMT-FREE MUNICIPAL BOND FUND CLASS Z |
DRMBX |
| DREYFUS MUNICIPAL BOND FUND |
DRTAX |
| DELAWARE TAX FREE USA FUND B CLASS |
DTFCX |
| DELAWARE TAX-FREE USA FUND C CLASS |
DUSCX |
| EATON VANCE NATIONAL MUNICIPAL INCOME FUND CLASS A |
EANAX |
| EATON VANCE AMT-FREE MUNICIPAL INCOME FUND CLASS B |
EBMBX |
| EATON VANCE NATIONAL MUNICIPAL INCOME FUND CLASS C |
ECHMX |
| EATON VANCE AMT-FREE MUNICIPAL INCOME FUND CLASS C |
ECMBX |
| EATON VANCE NATIONAL MUNICIPAL INCOME FUND CLASS I |
EIHMX |
| FIRST INVESTORS INSURED TAX EXEMPT FD II CL A |
EIITX |
| EATON VANCE AMT-FREE MUNICIPAL INCOME FUND CLASS A |
ETMBX |
| EATON VANCE NATIONAL MUNICIPAL INCOME FUND CLASS B |
EVHMX |
| EATON VANCE AMT-FREE MUNICIPAL INCOME FD CLASS I |
EVMBX |
| NUVEEN FLAGSHIP ALL AMERICAN MUNI BD FD |
FAACX |
| NUVEEN FLAGSHIP ALL AMERICAN MUNI BD FD |
FAAMX |
| NUVEEN FLAGSHIP ALL AMERICAN MUNI BD FD CL R |
FAARX |
| FRANKLIN FEDERAL TAX-FREE INCOME FUND ADVISOR CL |
FAFTX |
| FIDELITY ADVISOR MUNICIPAL INCOME FUND T SHARES |
FAHIX |
| FIDELITY ADVISOR MUNICIPAL INCOME CLASS B |
FAIBX |
| FIDELITY ADV SER II, FIDELITY ADV MUNI INCM CL C |
FAMCX |
| FID ADV SER II: FIDELITY ADV MUNI INCM FD CL A |
FAMUX |
| FRANKLIN INSURED TAX-FREE INCOME FD CL B |
FBITX |
| FRANKLIN FEDERAL TAX FREE INCOME FUND CLASS B |
FFTBX |
| FIDELITY MUNICIPAL INCOME FUND |
FHIGX |
| FIRST INVESTORS TAX EXEMPT FUND CL A |
FITAX |
| FIRST INVESTORS INSURED TAX EXEMPT FD INC CL B |
FITCX |
| NUVEEN TAX FREE FD CL C 1 |
FJCTX |
| NUVEEN TAX FREE FD CLASS A |
FJNTX |
| FRANKLIN FEDERAL TAX-FREE INCOME FUND CL A |
FKTIX |
| NUVEEN FLAGSHIP ALL AMERICAN MUNI BD FD CL A |
FLAAX |
| FIDELITY ADVISOR MUNICIPAL INCOME CL I |
FMPIX |
| FRANKLIN DOUBLE TAX-FREE INCOME FUND CLASS C |
FPRIX |
| FRANKLIN DOUBLE TAX-FREE INCOME FUND CLASS A |
FPRTX |
| FRANKLIN FEDERAL TAX FREE INCOME FUND CLASS C |
FRFTX |
| FRANKLIN INSURED TAX-FREE INCOME FUND CLASS C |
FRITX |
| FIDELITY TAX FREE BOND FUND |
FTABX |
| FRANKLIN INSURED TAX-FREE INCOME FUND CL A |
FTFIX |
| THE HARTFORD MUNICIPAL REAL RETURN FUND CLASS L |
FTNAX |
| NUVEEN TAX FREE FUND CLASS I |
FYNTX |
| GOLDMAN SACHS MUNICIPAL INCOME FUND B SHARES |
GSMBX |
| GOLDMAN SACHS MUNICIPAL INCOME FUND SERVICE SHARES |
GSMEX |
| GOLDMAN SACHS MUNICIPAL INC FD A SH GOLD SACH TR |
GSMIX |
| GOLDMAN SACHS MUNICIPAL INCOME FUND INSTITUTIONAL |
GSMTX |
| GOLDMAN SACHS MUNICIPAL INCOME FUND CLASS C SHARES |
GSMUX |
| MADISON MOSAIC TAX-FREE NATIONAL FUND CL Y |
GTFHX |
| RS TAX EXEMPT FUND CLASS A |
GUTEX |
| THE HARTFORD MUNICIPAL REAL RETURN FUND - CLASS A |
HTNAX |
| THE HARTFORD MUNICIPAL REAL RETURN FUND CLASS B |
HTNBX |
| THE HARTFORD MUNICIPAL REAL RETURN FUND CLASS C |
HTNCX |
| THE HARTFORD MUNICIPAL REAL RETURN FUND CLASS I |
HTNIX |
| THE HARTFORD MUNICIPAL REAL RETURN FUND CLASS Y |
HTNYX |
| RIVERSOURCETAX EXEMPT HIGH INCOME FUND CLASS B |
IHYBX |
| RIVERSOURCE TAX EXEMPT HIGH INCOME FUND CLASS A |
INHYX |
| COLUMBIA AMT-FREE TAX-EXEMPT BOND FUND CLASS A |
INTAX |
| COLUMBIA AMT-FREE TAX-EXEMPT BOND FUND CLASS B |
ITEBX |
| LORD ABBETT NATIONAL TAX-FREE INC FD - CL F |
LANFX |
| LORD ABBETT TAX FREE INCOME FD NATIONAL SER CL A |
LANSX |
| LORD ABBETT NATIONAL TX FR INCM FUND CLASS C |
LTNSX |
| BLACKROCK MUNICIPAL BOND FD, INC INSTI CL |
MAMIX |
| BLACKROCK NATIONL MUNI I |
MANLX |
| BLACKROCK MUNICIPAL BOND FD INC CL B |
MBMIX |
| BLACKROCK NATIONL MUNI B |
MBNLX |
| BLACKROCK MUNICIPAL BOND FD, INC. CL C1 |
MCMIX |
| BLACKROCK NATIONL MUNI C |
MCNLX |
| BLACKROCK MUNICIPAL BOND FD, INC. CL A |
MDMIX |
| BLACKROCK NATIONL MUNI A |
MDNLX |
| MFS MUNI INCOME FUND CLASS A |
MFIAX |
| BLACKROCK MUNICIPAL BOND FD, INC. CL C |
MFMIX |
| BLACKROCK NATIONL MUNI C |
MFNLX |
| MAINSTAY TAX FREE BOND FUND INVESTOR CLASS |
MKINX |
| MAINSTAY FUNDS TAX FREE BOND FUND B |
MKTBX |
| AMERICAN CENTURY LONG TERM TAX FREE FUND CLASS A |
MMBAX |
| AMERICAN CENTURY LONG TERM TAX FREE FUND CLASS B |
MMDBX |
| MFS MUNICIPAL INCOME FUND CLASS B |
MMIBX |
| MFS MUNICIPAL INCOME FUND CLASS C |
MMICX |
| PIONEER AMT FREE MUNICIPAL FUND CLASS C |
MNBCX |
| MAINSTAY FUNDS TAX FREE BOND CLASS A |
MTBAX |
| MAINSTAY TAX FREE BOND FD CLASS C |
MTFCX |
| NESTEGG 2050 FUND INSTITUTIONAL CLASS |
NEFTX |
| NUVEEN INSURED MUNICIPAL BOND FUND R |
NITNX |
| NUVEEN INSURED MUNICIPAL BD CL B |
NMBBX |
| NUVEEN INSURED MUNICIPAL BOND FUND CLASS A |
NMBIX |
| NUVEEN INSURED MUNICIPAL BOND FUND CL C |
NMBKX |
| SUNAMERICA INCOME FDS TAX-EXEMPT INSURED FD CL II |
NNMCX |
| NORTHERN FUNDS TAX EXEMPT FUND |
NOTEX |
| PUTNAM AMT FREE INSURED MUNICIPAL Y SHS |
PAMYX |
| T ROWE PRICE TAX FREE INC ADV CL |
PATAX |
| PRUDENTIAL NATIONAL MUNICIPALS FUND, INC. CLASS B |
PBHMX |
| PIONEER AMT FREE MUNICIPAL FUND CLASS A |
PBMFX |
| PIONEER AMT FREE MUNICIPAL FUND CLASS B |
PBMUX |
| PIONEER AMT-FREE MUNICIPAL FUND CLASS Y |
PBYMX |
| PIMCO FDS MUNICIPAL BOND FD INSTITUTIONAL CL |
PFMIX |
| PIMCO MUNICIPAL BOND CLASS D |
PMBDX |
| DRYDEN MUNICIPAL BOND FUND INSURED SERIES CL A |
PMIAX |
| PNC MICHIGAN INTERMEDIATE MUNICIPAL BOND CL C |
PMICX |
| DRYDEN MUNICIPAL BOND FUND INSURED SERIES CL B |
PMINX |
| DRYDEN MUNICIPAL BOND FUND INSURED SERIES CL Z |
PMIZX |
| PIMCO MUNICIPAL BOND CLASS A |
PMLAX |
| PIMCO MUNICIPAL BOND CLASS B |
PMLBX |
| PIMCO MUNICIPAL BOND FUND CLASS C |
PMLCX |
| PIMCO FUNDS MUNICIPAL BOND FD ADMIN CLASS |
PMNAX |
| DREYFUS MUNICIPAL BOND OPPORTUNITY FUND CLASS B |
PMUBX |
| PRUDENTIAL NATIONAL MUNICIPALS FUND, INC. CLASS C |
PNMCX |
| PUTNAM TAX-FREE INSURED FUND A SHARES |
PPNAX |
| T. ROWE PRICE SUMMIT MUNICIPAL INCOME FUND |
PRINX |
| PRUDENTIAL NATIONAL MUNICIPALS FUND, INC. CLASS A |
PRNMX |
| T. ROWE PRICE TAX-FREE INCOME FD |
PRTAX |
| PUTNAM TAX EXEMPT INCOME FUND CLASS A |
PTAEX |
| PRINCIPAL FDS, INC. TAX-EXEMPT BOND FD CL B |
PTBBX |
| PRINCIPAL FDS, INC. TAX-EXEMPT BOND FD CL C |
PTBCX |
| PUTNAM TAX EXEMPT INCOME FUND CLASS B SHARES |
PTBEX |
| PRINCIPAL FDS, INC. TAX-EXEMPT BOND FD CL A |
PTEAX |
| DREYFUS MUNICIPAL BOND OPPORTUNITY FUND CLASS A |
PTEBX |
| PUTNAM TAX EXEMPT INCOME FUND Y SHS |
PTEYX |
| PUTNAM TAX-FREE INSURED FUND CL B |
PTFIX |
| PUTNAM TAX EXEMPT INCOME FUND, CLASS M |
PTXMX |
| RS TAX-EXEMPT FUND CL C |
RETCX |
| COLUMBIA AMT-FREETAX-EXEMPT BOND FUND CLASS C |
RTCEX |
| DWS MUNICIPAL TR DWS MANAGED MUNICIPAL BOND FUND |
SCMBX |
| LEGG MASON WESTERN ASSET MANAGED MUNICIPALS FUND C |
SHMMX |
| SARATOGA MUNICIPAL BOND FUND CLASS A |
SMBAX |
| SARATOGA ADVANTAGE TR MUNI BD PORTIFOLIO CL C |
SMBCX |
| SARATOGA MUNICIPAL BOND PORTFOLIO |
SMBPX |
| SARATOGA ADV TR MUNICIPAL BD PORTF CL B |
SMBZX |
| DWS MUNICIPAL TR DWS MANAGED MUNICIPAL BOND FUND |
SMLAX |
| DWS MUNICIPAL TRUST DWS MANAGED MUNICIPAL BOND FU |
SMLBX |
| DWS MUNICIPAL TRUST DWS MANAGED MUNICIPAL BOND FU |
SMLCX |
| DWS MUNICIPAL TR DWS MANAGED MUNICIPAL BOND FUND |
SMLIX |
| LEGG MASON WESTERN ASSET MANAGED MUNICIPALS FUND C |
SMMBX |
| LEGG MASON WESTERN ASSET MANAGED MUNICIPALS FUND.C |
SMMCX |
| LEGG MASON WESTERN ASSET MANAGED MUNICIPALS FUND C |
SMMOX |
| LEGG MASON WESTERN ASSET MANAGED MUNICIPALS FUND.C |
SMMYX |
| SELIGMAN MUNICIPAL FUND SERIES INC NATIONAL CL C |
SNACX |
| SELIGMAN MUNICIPAL FUND SRS INC NATIONAL SRS A |
SNXEX |
| SUNAMERICA INC FD SUNAMERICA TX EPT INSURED CL A |
STEAX |
| SUNAMERICA INC FD SUNAMERICA TX EXPT INSURED CL B |
STEBX |
| WELLS FARGO ADVANTAGE MUNICIPAL BOND FUND INVESTO |
SXFIX |
| JOHN HANCOCK TAX FREE BOND FUND CLASS A |
TAMBX |
| INVESCO TAX-EXEMPT SECURITIES TRUST CLASS A |
TAXAX |
| INVESCO TAX-EXEMPT SECURITIES TRUST CLASS B |
TAXBX |
| INVESCO TAX-EXEMPT SECURITIES FUND CLASS C |
TAXCX |
| INVESCO TAX-EXEMPT SECURITIES FUND CLASS Y |
TAXDX |
| JOHN HANCOCK TAX FREE BD CL C |
TBMBX |
| TIAA-CREF TAX-EXEMPT BOND FD INSTITUTIONAL CLASS |
TITIX |
| TIAA-CREF TAX-EXEMPT BOND FD RETAIL CLASS |
TIXRX |
| THRIVENT MUNICIPAL BOND FUND CLASS B |
TMBBX |
| THRIVENT MUNICIPAL BOND FUND CLASS I |
TMBIX |
| CONSULTING GROUP CAPITAL MARKETS MUNICIPAL BD INV |
TMUUX |
| JOHN HANCOCK TAX FREE BOND FUND CLASS B |
TSMBX |
| WADDELL & REED ADVISORS MUNICIPAL BOND FD CLASS A |
UNMBX |
| USAA MUTUAL FDS TR TAX EXEMPT LONG TERM FUND |
USTEX |
| VANGUARD INSURED LONG TERM TAX EXEMPT FUND |
VILPX |
| VANGUARD INSURED LONG-TERM TAX-EXEMPT FD ADM SHS |
VILQX |
| INVESCO VAN KAMPEN MUNICIPAL INCOME FD A |
VKMMX |
| INVESCO VAN KAMPEN INSURED TAX FREE INCOME FD A |
VKMTX |
| VALUE LINE TAX-EXEMPT INC. NATIONAL BD PORTF |
VLHYX |
| INVESCO VAN KAMPEN MUNICIPAL INCOME FUND CLASS B |
VMIBX |
| INVESCO VAN KAMPEN MUNICIPAL INCOME FD CL C |
VMICX |
| INVESCO VAN KAMPEN MUNICIPAL INCOME FUND CLASS Y |
VMIIX |
| INVESCO VAN KAMPEN INSURED TAX FREE INCOME FUND CL |
VMTBX |
| INVESCO VAN KAMPEN INSURED TAX FREE INCOME FD CL C |
VMTCX |
| INVESCO VAN KAMPEN INSURED TAX FREE FUND CLASS Y |
VMTIX |
| VANGUARD LONG TERM TAX EXEMPT FUND |
VWLTX |
| VANGUARD LONG-TERM TAX EXEMPT FD ADMIR SHS |
VWLUX |
| WADDELL & REED ADVISORS MUNICIPAL BOND CLASS B |
WBMBX |
| WADDELL & REED ADVISORS MUNICIPAL BOND CLASS C |
WCMBX |
| IVY MUNICIPAL BOND FD CLASS A |
WMBAX |
| IVY MUNICIPAL BOND FUND CLASS B |
WMBBX |
| IVY MUNICIPAL BOND FD CLASS C |
WMBCX |
| IVY MUNICIPAL BOND FUND CLASS Y |
WMBYX |
| WELLS FARGO ADVANTAGE MUNICIPAL BOND FUND CLASS A |
WMFAX |
| WELLS FARGO ADVANTAGE MUNICIPAL BOND FUND CLASS B |
WMFBX |
| WELLS FARGO ADVANTAGE MUNICIPAL BOND FUND CLASS C |
WMFCX |
| WELLS FARGO ADVANTAGE MUNICIPAL BOND FUND ADMIN CL |
WMFDX |
| WADDELL & REED ADVISORS MUNICIPAL BOND CLASS Y |
WYMBX |