UNITED STATES
				SECURITIES AND EXCHANGE COMMISSION
					WASHINGTON, D.C. 20549


						FORM N-CSR

		CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT
					INVESTMENT COMPANIES

			Investment Company Act file number 811-06707

			   Narragansett Insured Tax-Free Income Fund
			(Exact name of Registrant as specified in charter)

					   380 Madison Avenue
					New York, New York 10017
			(Address of principal executive offices)  (Zip code)

					  Joseph P. DiMaggio
					  380 Madison Avenue
					New York, New York 10017
				(Name and address of agent for service)

		Registrant's telephone number, including area code:	(212) 697-6666


				Date of fiscal year end:	6/30

				Date of reporting period:	06/30/07
						FORM N-CSR

ITEM 1.  REPORTS TO STOCKHOLDERS.


ANNUAL
REPORT

JUNE 30, 2007

                          A TAX-FREE INCOME INVESTMENT

              [LOGO OF NARRAGANSETT INSURED TAX-FREE INCOME FUND:
              RECTANGLE WITH PROFILE VIEW OF A SAILBOAT ON TOP OF
                    WAVES AND THREE SEAGULLS FLYING ABOVE IT]

[LOGO OF THE AQUILA
GROUP OF FUNDS:                    ONE OF THE
AN EAGLE'S HEAD]           AQUILA GROUP OF FUNDS (SM)



[LOGO OF NARRAGANSETT INSURED TAX-FREE INCOME FUND:
RECTANGLE WITH PROFILE VIEW OF A SAILBOAT ON TOP
OF WAVES AND THREE SEAGULLS FLYING ABOVE IT]

                   SERVING RHODE ISLAND INVESTORS FOR 15 YEARS

                    NARRAGANSETT INSURED TAX-FREE INCOME FUND

                            "PROFESSIONAL MANAGEMENT"

                                                                    August, 2007

Dear Fellow Shareholder:

Rising  interest rates,  reaching for yield and tightening  yield curves - these
are all topics that have been in the news as of late.  While there is a plethora
of information  available on these topics and others if you are interested,  the
good news is that when it comes to Narragansett Insured Tax-Free Income Fund you
don't need to be versed in "financialese" any more than you wish.

Why?  Because one of the  conveniences  afforded  you through an  investment  in
Narragansett Insured Tax-Free Income Fund is local active professional portfolio
management.   The  Fund's  portfolio  managers  continuously  monitor  economic,
monetary and financial  trends and adjust the portfolio  accordingly as and when
they deem appropriate.

Your Fund's portfolio  managers provide ongoing  surveillance of the marketplace
and strive to maneuver cautiously through its ups and downs - much like a ship's
captain whose job it is to ride out sudden storms.

Not unlike the prudent  ship's  captain  who ensures  that the cargo is properly
balanced and positioned, the Fund's portfolio managers are constantly monitoring
the investment portfolio and the economic weather conditions striving to provide
as stable a net asset value and as high a level of tax-free income as possible.

As with a ship in choppy seas, your investment  requires constant  vigilance and
nimble reflexes in all phases of its management. This does not, however,

                         NOT A PART OF THE ANNUAL REPORT



mean selling and buying securities continuously based upon market blips. What it
does mean is being a keen  observer  of the scene,  monitoring  securities  very
carefully and taking action as appropriate whenever significant changes occur or
are anticipated.

Your portfolio managers seek opportunities that make sense within the prevailing
marketplace  and which provide  double  tax-free  income while  maintaining  the
overall conservative nature of the portfolio.

In short, your professional  managers do the work for you. So, the next time you
come across a boring,  complex  analysis of the bond  market,  feel free to flip
right past it. Your Fund's portfolio  management  team's job (and their passion)
is to keep on top of and make sense out of all the news.  Thus,  like a seasoned
traveler,  you can enjoy  your trip  knowing  that  there are  experienced  eyes
watching the waters and steady hands on the helm.

                                   Sincerely,


/s/ Lacy B. Herrmann                            /s/ Diana P. Herrmann

Lacy B. Herrmann                                Diana P. Herrmann
Founder and Chairman Emeritus                   President

                         NOT A PART OF THE ANNUAL REPORT



[LOGO OF NARRAGANSETT INSURED TAX-FREE INCOME FUND:
RECTANGLE WITH PROFILE VIEW OF A SAILBOAT ON TOP
OF WAVES AND THREE SEAGULLS FLYING ABOVE IT]

                   SERVING RHODE ISLAND INVESTORS FOR 15 YEARS

                    NARRAGANSETT INSURED TAX-FREE INCOME FUND

                                  ANNUAL REPORT

                              MANAGEMENT DISCUSSION

      Narragansett  Insured  Tax-Free  Income Fund (the "Fund") seeks to provide
the highest level of double  tax-free  income  possible while staying within its
self-imposed  quality  restraints.  The  Fund  strives  to  accomplish  this  by
purchasing  only municipal  securities  rated AAA by nationally  renowned credit
rating services.  As an extra measure of credit protection to shareholders,  all
securities  owned by the Fund are insured to provide  for the timely  payment of
principal and interest when due. A maximum average maturity profile of less than
12 years has been and will  likely  continue  to be  maintained  for the  Fund's
portfolio  in  order  to  produce  a  reasonable  level of  income  return  with
relatively  high  stability  for the Fund's  share  price.  At the June 30, 2007
fiscal year end, the portfolio had an average maturity of 8.7 years.

      Equity  markets have  surprised  many  investors as all major U.S.  equity
markets have  performed well year to-date  through June,  2007. The S&P 500, Dow
Jones   Industrials,   and  NASDAQ  indices  were  up  7.0%,   8.8%,  and  8.2%,
respectively.  International  equity  markets  have fared even  better than U.S.
markets as Europe,  China,  and Japan have continued to expand at  unanticipated
levels. The broad market Europe, Australia, and Far East ("EAFE") index showed a
return of 11.2% for the same time  period.  The pace of  potential  mergers  and
continued  stock buy back  programs  has helped  propel  the  equity  markets in
addition to decent earnings  announcements across the board. The only thing that
appears  to be in the way of  further  gains is the drag from the  slowing  home
building  market,  which has yet to be  reflected  in recent  consumer  spending
figures.  Should a prolonged  downturn  exist  because of fallout  from the much
publicized  home  foreclosures  and credit card  delinquencies,  we would not be
surprised to see a correction in the equity market.

      It has been  exactly  one year since the last  interest  rate hike and the
Federal  Reserve (the "Fed") has remained on hold with the Federal  Funds target
rate set at 5.25%.  The Fed's  concern  generally  continues  to be inflation as
measured by Personal Consumption  Expenditure ("PCE"). In addition,  the Fed has
kept close tabs on the core Consumer  Price Index  ("CPI") and labor costs,  the
latter of which has been deemed to have been particularly  stubborn. The Fed has
also not been shy  about its  intention  to raise  rates  further  if  inflation
remains  elevated.  In response,  U.S. Treasury yields have moved to over 5% and
the yield curve has begun to show a positive slope.

      Further  competition from foreign markets has also had an impact on yields
of U.S. Treasury securities. Recent rates hikes by the European Central Bank and
others  have  begun to bring  world  rates  more in line with the U.S.  This has
started some reallocation of bond purchases to other markets outside of the U.S.
This  means  that  there is now more  competition  for  capital,  and we  expect
Treasury rates to adjust when fixed income investors make their allocations.



MANAGEMENT DISCUSSION (CONTINUED)

      Given the current  Federal and Rhode Island  income tax rates,  we believe
Narragansett Insured Tax-Free Income Fund presently produces an attractive yield
for Rhode Island residents when compared to taxable fixed-income securities.

      Management  believes  that having  available  to the Fund a  locally-based
investment manager,  with extensive knowledge and experience in the Rhode Island
municipal  market,  continues to add  considerable  value to the  portfolio  and
provides a distinct benefit to the Fund's shareholders.

      The Fund's  investment  Sub-Adviser  intends to  continue  to oversee  the
portfolio  with a strong  emphasis on  achieving a balance  between  share price
stability,  acceptable double tax-free income return,  and the highest standards
of credit quality.



PERFORMANCE REPORT

      The following graph illustrates the value of $10,000 invested in the Class
A shares of  Narragansett  Insured  Tax-Free  Income Fund for the 10-year period
ended June 30, 2007 as compared with the Lehman  Brothers  Quality  Intermediate
Municipal Bond Index and the Consumer Price Index (a cost of living index).  The
performance  of each of the  other  classes  is not  shown in the  graph  but is
included in the table  below.  It should be noted that the Lehman Index does not
include any operating expenses nor sales charges and being nationally  oriented,
does not reflect state specific bond market performance.

[Graphic of a line chart with the following information:]



                                                                                   Lehman Brothers
                 Cost of       Fund Class A Shares      Fund Class A Shares      Quality Intermediate
              Living Index       no sales charge         with sales charge       Municipal Bond Index
                                                                            
6/97            10,000              10,000                   9,600                      10,000
6/98            10,169              10,804                  10,376                      10,695
6/99            10,381              10,949                  10,515                      11,019
6/00            10,712              11,229                  10,784                      11,463
6/01            11,099              12,324                  11,835                      12,476
6/02            11,230              13,058                  12,541                      13,343
6/03            11,462              14,250                  13,686                      14,387
6/04            11,811              14,104                  13,546                      14,436
6/05            12,142              15,124                  14,525                      15,214
6/06            12,648              15,015                  14,420                      15,266
6/07            12,986              15,669                  15,048                      15,905




                                                              AVERAGE ANNUAL TOTAL RETURN
                                                            FOR PERIODS ENDED JUNE 30, 2007
                                                      ------------------------------------------
                                                                                         SINCE
                                                      1 YEAR    5 YEARS    10 YEARS    INCEPTION
                                                      ------    -------    --------    ---------
                                                                             
Class A (commenced operations on 9/10/92)
        With Sales Charge ......................      (0.06)%     2.87%       4.17%      4.98%
        Without Sales Charge ...................       4.10       3.72        4.59       5.27
Class C (commenced operations on 5/1/96)
        With CDSC ..............................       2.19       2.84        3.68       3.95
        Without CDSC ...........................       3.22       2.84        3.68       3.95
Class Y (commenced operations on 5/1/96)
        No Sales Charge ........................       4.25       3.87        4.79       5.09
Class I (commenced operations on 11/4/98)
        No Sales Charge ........................       3.96       3.65        n/a        4.06
Lehman Index ...................................       4.19       3.57        4.75       5.17*  (Class A)
                                                                                         4.50** (Class C&Y)
                                                                                         4.30+  (Class I)


Total return  figures  shown for the Fund reflect any change in price and assume
all distributions within the period were invested in additional shares.  Returns
for Class A shares are calculated  with and without the effect of the initial 4%
maximum sales charge. Returns for Class C shares are calculated with and without
the  effect of the 1%  contingent  deferred  sales  charge  (CDSC),  imposed  on
redemptions made within the first 12 months after purchase.  Class Y and Class I
shares are sold without any sales charge.  The rates of return will vary and the
principal value of an investment will fluctuate with market conditions.  Shares,
if redeemed,  may be worth more or less than their  original  cost. A portion of
each  class's  income may be subject to federal  and state  income  taxes.  Past
performance is not predictive of future investment results.

*       From commencement of operations on 9/10/92.
**      From commencement of operations on 5/1/96.
+       From commencement of operations on 11/4/98.



- --------------------------------------------------------------------------------

             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Trustees and Shareholders of
Narragansett Insured Tax-Free Income Fund:

      We have  audited the  accompanying  statement  of assets and  liabilities,
including the schedule of investments,  of Narragansett  Insured Tax-Free Income
Fund as of June 30, 2007,  and the related  statement of operations for the year
then  ended,  and the  statements  of changes  in net  assets and the  financial
highlights for each of the two years in the period then ended.  These  financial
statements  and  financial  highlights  are  the  responsibility  of the  Fund's
management.  Our  responsibility  is to express  an  opinion on these  financial
statements  and  financial   highlights  based  on  our  audits.  The  financial
highlights  for each of the years in the three year  period  ended June 30, 2005
have been  audited  by other  auditors,  whose  report  dated  August  12,  2005
expressed an unqualified opinion on such financial highlights.

      We conducted  our audits in  accordance  with the  standards of the Public
Company Accounting Oversight Board (United States). Those standards require that
we plan and perform the audit to obtain  reasonable  assurance about whether the
financial statements and financial highlights are free of material misstatement.
The Fund is not  required to have,  nor were we engaged to perform,  an audit of
the Fund's  internal  control  over  financial  reporting.  Our audits  included
consideration  of  internal  control  over  financial  reporting  as a basis for
designing audit  procedures that are appropriate in the  circumstances,  but not
for the  purpose of  expressing  an opinion on the  effectiveness  of the Fund's
internal  control  over  financial  reporting.  Accordingly,  we express no such
opinion. An audit also includes examining,  on a test basis, evidence supporting
the amounts and disclosures in the financial statements. Our procedures included
confirmation of securities owned as of June 30, 2007, by correspondence with the
custodian.  An audit also includes assessing the accounting  principles used and
significant  estimates  made by  management,  as well as evaluating  the overall
financial  statement  presentation.   We  believe  that  our  audits  provide  a
reasonable basis for our opinion.

      In our opinion, the financial statements and financial highlights referred
to above present fairly,  in all material  respects,  the financial  position of
Narragansett  Insured  Tax-Free  Income Fund as of June 30, 2007, the results of
its  operations  for the year then ended,  and the changes in its net assets and
the financial  highlights for each of the two years in the period then ended, in
conformity with accounting principles generally accepted in the United States of
America.

                                                        TAIT, WELLER & BAKER LLP

Philadelphia, Pennsylvania
August 17, 2007

- --------------------------------------------------------------------------------



                    NARRAGANSETT INSURED TAX-FREE INCOME FUND
                             SCHEDULE OF INVESTMENTS
                                  JUNE 30, 2007



                                                                               RATING
   PRINCIPAL                                                                MOODY'S, S&P
    AMOUNT        GENERAL OBLIGATION BONDS (45.4%)                            OR FITCH          VALUE
- ---------------   ------------------------------------------------------    ------------   --------------
                                                                                  
                  Coventry, Rhode Island
$       550,000   5.000%, 11/01/16 AMBAC Insured ......................     Aaa+/AAA+++    $      574,233
        550,000   5.000%, 11/01/17 AMBAC Insured ......................     Aaa+/AAA+++           571,125
                  Cranston, Rhode Island
        500,000   5.450%, 11/15/11 FGIC Insured .......................     Aaa+/AAA++            522,780
      1,000,000   4.250%, 04/01/18 MBIA Insured .......................     Aaa+/AAA++            993,980
      1,000,000   4.250%, 04/01/19 MBIA Insured .......................     Aaa+/AAA++            989,010
      1,000,000   4.300%, 04/01/20 MBIA Insured .......................     Aaa+/AAA++            990,270
      1,500,000   4.500%, 04/01/26 MBIA Insured .......................     Aaa+/AAA++          1,471,965
                  Cumberland, Rhode Island
        250,000   4.000%, 02/01/14 FGIC Insured .......................     Aaa+/AAA++            249,280
        250,000   4.000%, 02/01/15 FGIC Insured .......................     Aaa+/AAA++            248,702
        500,000   5.000%, 08/01/15 MBIA Insured .......................     Aaa+/AAA++            514,745
        250,000   4.000%, 02/01/16 FGIC Insured .......................     Aaa+/AAA++            247,668
        250,000   4.100%, 02/01/17 FGIC Insured .......................     Aaa+/AAA++            248,430
        250,000   4.150%, 02/01/18 FGIC Insured .......................     Aaa+/AAA++            248,303
      1,255,000   5.000%, 10/01/18 MBIA Insured .......................     Aaa+/AAA++          1,297,469
      1,040,000   5.200%, 10/01/21 MBIA Insured .......................     Aaa+/AAA++          1,082,390
                  Lincoln, Rhode Island
      2,000,000   4.500%, 08/01/26 MBIA Insured .......................     Aaa+/AAA+++         1,987,280
                  New Shoreham, Rhode Island
        245,000   4.000%, 11/15/15 AMBAC Insured ......................     Aaa+/AAA++            243,442
        255,000   4.250%, 11/15/16 AMBAC Insured ......................     Aaa+/AAA++            256,446
        270,000   4.250%, 11/15/17 AMBAC Insured ......................     Aaa+/AAA++            270,888
        910,000   4.800%, 04/15/18 AMBAC Insured ......................     Aaa+/AAA++            932,168
        285,000   4.500%, 11/15/18 AMBAC Insured ......................     Aaa+/AAA++            288,642
      1,105,000   5.000%, 04/15/22 AMBAC Insured ......................     Aaa+/AAA++          1,144,780
                  Newport, Rhode Island
      1,000,000   4.500%, 11/01/15 AMBAC Insured ......................     Aaa+/AAA+++         1,022,590
      1,000,000   4.750%, 11/01/18 AMBAC Insured ......................     Aaa+/AAA+++         1,027,410
        800,000   5.000%, 11/01/20 AMBAC Insured ......................     Aaa+/AAA+++           830,088
                  North Kingstown, Rhode Island
        500,000   3.750%, 10/01/12 FGIC Insured .......................     Aaa+/AAA++            494,820






                                                                               RATING
   PRINCIPAL                                                                MOODY'S, S&P
    AMOUNT        GENERAL OBLIGATION BONDS (CONTINUED)                        OR FITCH          VALUE
- ---------------   ------------------------------------------------------    ------------   --------------
                                                                                  
                  North Providence, Rhode Island
$       400,000   5.700%, 07/01/08 MBIA Insured .......................     Aaa+/AAA++     $      408,000
        500,000   4.700%, 09/15/14 FSA Insured ........................     Aaa+/AAA++            512,395
        500,000   3.650%, 10/15/14 FSA Insured ........................     Aaa+/AAA++            483,390
        500,000   3.750%, 10/15/15 FSA Insured ........................     Aaa+/AAA++            483,175
                  Pawtucket, Rhode Island
        600,000   4.300%, 09/15/09 AMBAC Insured ......................     Aaa+/AAA+++           606,228
        250,000   4.400%, 09/15/10 AMBAC Insured ......................     Aaa+/AAA+++           253,932
        910,000   4.000%, 04/15/14 AMBAC Insured ......................     Aaa+/AAA+++           907,279
                  Providence, Rhode Island
        700,000   5.500%, 01/15/11 FSA Insured ........................     Aaa+/AAA++            707,581
      1,000,000   5.000%, 01/15/16 FGIC Insured .......................     Aaa+/AAA++          1,043,630
      1,000,000   5.000%, 01/15/17 FGIC Insured .......................     Aaa+/AAA++          1,043,630
      1,000,000   5.000%, 01/15/18 FGIC Insured .......................     Aaa+/AAA++          1,043,630
                  Rhode Island Consolidated Capital
                     Development Loan
      1,000,000   5.125%, 07/15/11 FGIC Insured .......................     Aaa+/AAA++          1,021,310
      1,135,000   5.000%, 08/01/11 MBIA Insured .......................     Aaa+/AAA++          1,147,315
      1,000,000   5.000%, 09/01/14 Series A FGIC Insured ..............     Aaa+/AAA++          1,023,770
      1,500,000   5.000%, 09/01/15 FGIC Insured .......................     Aaa+/AAA++          1,535,655
      1,500,000   4.750%, 09/01/17 Series A FGIC Insured ..............     Aaa+/AAA++          1,531,455
                  South Kingstown, Rhode Island
        500,000   5.500%, 06/15/12 FGIC Insured .......................     Aaa+/AAA+++           526,645
                  State of Rhode Island
      1,000,000   5.250%, 11/01/11 Series C MBIA Insured ..............     Aaa+/AAA++          1,051,950
      2,000,000   5.000%, 08/01/12 Series B MBIA Insured ..............     Aaa+/AAA++          2,093,740
      1,000,000   5.000%, 06/01/14 Series B FGIC Insured ..............     Aaa+/AAA++          1,035,060
      4,000,000   5.000%, 08/01/14 FGIC Insured .......................     Aaa+/AAA++          4,145,800
      2,000,000   5.000%, 08/01/15 Series B FGIC Insured ..............     Aaa+/AAA++          2,066,820
      2,000,000   4.500%, 02/01/17 MBIA Insured .......................     Aaa+/AAA++          2,031,800
      2,000,000   5.250%, 11/01/17 FGIC Insured .......................     Aaa+/AAA++          2,119,640
      2,500,000   5.000%, 09/01/18 MBIA Insured .......................     Aaa+/AAA++          2,604,200
      2,000,000   5.000%, 09/01/19 MBIA Insured .......................     Aaa+/AAA++          2,081,580
      1,500,000   5.000%, 09/01/20 MBIA Insured .......................     Aaa+/AAA++          1,558,845
                  Warwick, Rhode Island
        665,000   4.250%, 07/15/14 AMBAC Insured ......................     Aaa+/AAA++            670,985
        195,000   5.600%, 08/01/14 FSA Insured ........................     Aaa+/AAA++            199,144






                                                                               RATING
   PRINCIPAL                                                                MOODY'S, S&P
    AMOUNT        GENERAL OBLIGATION BONDS (CONTINUED)                        OR FITCH          VALUE
- ---------------   ------------------------------------------------------    ------------   --------------
                                                                                  
                  Warwick, Rhode Island (continued)
$       700,000   4.375%, 07/15/15 AMBAC Insured ......................     Aaa+/AAA++     $      708,974
        770,000   4.600%, 07/15/17 AMBAC Insured ......................     Aaa+/AAA++            784,522
      1,000,000   5.000%, 03/01/18 FGIC Insured .......................     Aaa+/AAA++          1,025,410
        905,000   4.250%, 01/15/18 XLCA Insured .......................     Aaa+/AAA++            903,471
        810,000   4.700%, 07/15/18 AMBAC Insured ......................     Aaa+/AAA++            826,338
      1,000,000   5.000%, 01/15/19 FGIC Insured .......................     Aaa+/AAA++          1,040,610
        855,000   4.750%, 07/15/19 AMBAC Insured ......................     Aaa+/AAA++            871,442
        500,000   5.000%, 01/15/20 FGIC Insured .......................     Aaa+/AAA++            519,805
                  West Warwick, Rhode Island
        500,000   4.875%, 03/01/16 AMBAC Insured ......................     Aaa+/AAA+++           515,605
        670,000   5.000%, 03/01/17 AMBAC Insured ......................     Aaa+/AAA+++           695,862
        700,000   5.050%, 03/01/18 AMBAC Insured ......................     Aaa+/AAA+++           729,995
        735,000   5.100%, 03/01/19 AMBAC Insured ......................     Aaa+/AAA+++           766,774
                  Westerly, Rhode Island
        900,000   4.000%, 07/01/17 MBIA Insured .......................     Aaa+/AAA++            891,225
        900,000   4.000%, 07/01/18 MBIA Insured .......................     Aaa+/AAA++            886,617
                  Woonsocket, Rhode Island
        655,000   4.450%, 12/15/12 FGIC Insured .......................     Aaa+/AAA+++           663,960
        685,000   4.550%, 12/15/13 FGIC Insured .......................     Aaa+/AAA+++           696,556
                                                                                           --------------
                     Total General Obligation Bonds ...................                        67,214,654
                                                                                           --------------

                  REVENUE BONDS (54.8%)

                  DEVELOPMENT REVENUE BONDS (8.6%)
                  Providence Rhode Island Redevelopment Agency
                     Revenue Refunding Public Safety Building Project
      1,925,000   5.200%, 04/01/11 AMBAC Insured (pre-refunded) .......     Aaa+/AAA+++         2,003,559
                  Rhode Island Convention Center Authority
                     Revenue Refunding
        925,000   5.000%, 05/15/10 Series 1993 B MBIA Insured .........     Aaa+/AAA++            953,009
                  Rhode Island Public Building Authority State
                     Public Projects
      1,000,000   5.250%, 02/01/09 Series 1998 A AMBAC Insured ........     Aaa+/AAA++          1,018,230
                  Rhode Island State Economic Development Corp.,
                     Airport Revenue
      1,000,000   5.000%, 07/01/18 Series B FSA Insured ...............     Aaa+/AAA++          1,017,650






                                                                               RATING
   PRINCIPAL                                                                MOODY'S, S&P
    AMOUNT        REVENUE BONDS (CONTINUED)                                   OR FITCH          VALUE
- ---------------   ------------------------------------------------------    ------------   --------------
                                                                                  
                  DEVELOPMENT REVENUE BONDS (CONTINUED)
                  Rhode Island State Economic Development Corp.,
                     Airport Revenue Refunding
$     1,670,000   5.000%, 07/01/13 Series C MBIA Insured ..............     Aaa+/AAA++     $    1,745,484
                  Rhode Island State Economic Development Corp.,
                     Motor Fuel Tax Revenue (Rhode Island
                     Department of Transportation)
      1,000,000   4.000%, 06/15/15 Series A AMBAC Insured .............     Aaa+/AAA++            993,930
      1,000,000   4.000%, 06/15/18 Series 2006A AMBAC Insured .........     Aaa+/AAA++            976,570
                  Rhode Island State Economic Development Corp.,
                     (Rhode Island Airport Corp. Intermodal
                     Facility Project)
      1,000,000   4.250%, 07/01/17 CIFG Assurance North
                     America, Inc. Insured ............................     Aaa+/AAA++            984,800
                  Rhode Island State Economic Development Corp.,
                     University of Rhode Island
        750,000   4.800%, 11/01/11 Series 1999 FSA Insured ............       Aaa+/NR             766,343
        750,000   4.900%, 11/01/12 Series 1999 FSA Insured ............       Aaa+/NR             769,358
        750,000   4.900%, 11/01/13 Series 1999 FSA Insured ............       Aaa+/NR             770,295
        750,000   5.000%, 11/01/14 Series 1999 FSA Insured ............       Aaa+/NR             774,960
                                                                                           --------------
                     Total Development Revenue Bonds                                           12,774,188
                                                                                           --------------

                  HIGHER EDUCATION REVENUE BONDS (30.2%)
                  Providence, Rhode Island Public Building
                     Authority, School Projects
        500,000   5.500%, 12/15/14 Series 1996 B MBIA Insured .........     Aaa+/AAA++            508,830
        500,000   5.500%, 12/15/15 Series 1996 B MBIA Insured .........     Aaa+/AAA++            508,830
      1,000,000   5.250%, 12/15/14 Series 1998 FSA Insured ............     Aaa+/AAA++          1,038,540
        500,000   5.000%, 12/15/09 Series 1999 A AMBAC Insured ........     Aaa+/AAA++            513,870
      1,395,000   4.000%, 12/15/12 Series 2003 A MBIA Insured .........     Aaa+/AAA++          1,397,009
      1,450,000   4.000%, 12/15/13 Series 2003 A MBIA Insured .........     Aaa+/AAA++          1,448,332
      1,505,000   4.000%, 12/15/14 Series 2003 A MBIA Insured .........     Aaa+/AAA++          1,500,169
      1,570,000   4.000%, 12/15/15 Series 2003 A MBIA Insured .........     Aaa+/AAA++          1,559,968
      1,630,000   4.000%, 12/15/16 Series 2003 A MBIA Insured .........     Aaa+/AAA++          1,612,282
                  Providence, Rhode Island Public Building School
                     & Public Facilities Project
      1,500,000   5.250%, 12/15/17 AMBAC Insured ......................     Aaa+/AAA++          1,572,240
      1,000,000   5.250%, 12/15/19 AMBAC Insured ......................     Aaa+/AAA++          1,046,730






                                                                               RATING
   PRINCIPAL                                                                MOODY'S, S&P
    AMOUNT        REVENUE BONDS (CONTINUED)                                   OR FITCH          VALUE
- ---------------   ------------------------------------------------------    ------------   --------------
                                                                                  
                  HIGHER EDUCATION REVENUE BONDS (CONTINUED)
                  Rhode Island Health & Education Building Corp.,
                     Brown University
$     2,000,000   5.250%, 09/01/17 Series 1993 MBIA Insured ...........     Aaa+/AAA++     $    2,091,620
      1,000,000   5.000%, 09/01/23 Series 1993 MBIA Insured ...........     Aaa+/AAA++          1,011,250
                  Rhode Island Health & Education Building Corp.,
                     Bryant College
      1,000,000   5.125%, 06/01/19 AMBAC Insured ......................     Aaa+/AAA++          1,039,680
        230,000   5.000%, 12/01/21 AMBAC Insured ......................     Aaa+/AAA++            236,948
                  Rhode Island Health & Education Building Corp.,
                     Higher Educational Facilities
      1,010,000   3.625%, 09/15/14 Series 2003 B MBIA Insured .........     Aaa+/AAA++            966,974
      1,050,000   4.000%, 09/15/15 Series 2003 B MBIA Insured .........     Aaa+/AAA++          1,036,235
      1,040,000   4.000%, 09/15/16 Series 2003 B MBIA Insured .........     Aaa+/AAA++          1,021,103
        600,000   3.625%, 09/15/14 Series 2003 C MBIA Insured .........     Aaa+/AAA++            574,440
        500,000   4.000%, 09/15/15 Series 2003 C MBIA Insured .........     Aaa+/AAA++            493,445
        500,000   4.000%, 09/15/16 Series 2003 C MBIA Insured .........     Aaa+/AAA++            490,915
                  Rhode Island Health & Education Building Corp.,
                     Johnson & Wales University
        465,000   5.500%, 04/01/15 Series 1999 A MBIA Insured .........     Aaa+/AAA++            509,059
        900,000   5.500%, 04/01/16 Series 1999 A MBIA Insured .........     Aaa+/AAA++            991,008
        785,000   5.500%, 04/01/17 Series 1999 A MBIA Insured .........     Aaa+/AAA++            868,477
      1,360,000   4.000%, 04/01/12 Series 2003 XLCA Insured ...........     Aaa+/AAA++          1,358,776
      3,210,000   4.000%, 04/01/13 Series 2003 XLCA Insured ...........     Aaa+/AAA++          3,203,323
      2,000,000   4.000%, 04/01/14 Series 2003 XLCA Insured ...........     Aaa+/AAA++          1,988,220
                  Rhode Island Health & Education Building Corp.,
                     Rhode Island School of Design
        505,000   4.700%, 06/01/18 Series 2001 MBIA Insured ...........     Aaa+/AAA++            516,741
        280,000   4.750%, 06/01/19 Series 2001 MBIA Insured ...........     Aaa+/AAA++            286,205
                  Rhode Island Health & Education Building Corp.,
                     Roger Williams University
        500,000   5.125%, 11/15/11 AMBAC Insured ......................     Aaa+/AAA++            517,980
      1,000,000   5.125%, 11/15/14 Series 1996 S AMBAC Insured ........     Aaa+/AAA++          1,035,830
      1,000,000   5.000%, 11/15/18 Series 1996 S AMBAC Insured ........     Aaa+/AAA++          1,031,750
                  Rhode Island Health & Educational Building Corp.,
                     University of Rhode Island
      1,200,000   4.000%, 09/15/11 Series 2005 G AMBAC Insured ........     Aaa+/AAA++          1,203,168
      1,200,000   4.125%, 09/15/12 Series 2005 G AMBAC Insured ........     Aaa+/AAA++          1,208,592
      1,200,000   4.125%, 09/15/13 Series 2005 G AMBAC Insured ........     Aaa+/AAA++          1,208,760






                                                                               RATING
   PRINCIPAL                                                                MOODY'S, S&P
    AMOUNT        REVENUE BONDS BONDS (CONTINUED)                             OR FITCH          VALUE
- ---------------   ------------------------------------------------------    ------------   --------------
                                                                                  
                  HIGHER EDUCATION REVENUE BONDS (CONTINUED)
                  Rhode Island Health & Education Facilities
                     Authority Providence College
$     1,000,000   4.250%, 11/01/14 XLCA Insured .......................     Aaa+/AAA++     $    1,008,230
      2,500,000   4.375%, 11/01/15 XLCA Insured .......................     Aaa+/AAA++          2,518,425
      2,500,000   4.500%, 11/01/16 XLCA Insured .......................     Aaa+/AAA++          2,542,525
      1,000,000   4.500%, 11/01/17 XLCA Insured .......................     Aaa+/AAA++          1,012,020
                                                                                           --------------
                     Total Higher Education Revenue Bonds .............                        44,678,499
                                                                                           --------------

                  HOUSING REVENUE BONDS (0.7%)
                  Rhode Island Housing & Mortgage Finance Corp.
                     Homeowner Opportunity
      1,000,000   3.750%, 10/01/13 Series 50-A MBIA Insured ...........    AAA++/AAA+++           978,150
                                                                                           --------------

                  POLLUTION CONTROL REVENUE BONDS (4.5%)
                  Rhode Island Clean Water Finance Agency, Water
                     Pollution Control Bonds
      1,800,000   5.000%, 10/01/18 Series 2002 B MBIA Insured .........     Aaa+/AAA++          1,862,694
      4,765,000   4.375%, 10/01/21 Series 2002 B MBIA Insured .........     Aaa+/AAA++          4,757,233
                                                                                           --------------
                     Total Pollution Control Revenue Bonds ............                         6,619,927
                                                                                           --------------

                  WATER AND SEWER REVENUE BONDS (9.1%)
                  Bristol County, Rhode Island Water Authority
        750,000   5.250%, 07/01/17 Series 1997 A MBIA Insured .........     Aaa+/AAA++            758,385
      1,000,000   3.500%, 12/01/13 Series 2004 Refunding A
                     MBIA Insured .....................................     Aaa+/AAA++            962,280
      1,000,000   3.500%, 12/01/14 Series 2004 Refunding A
                     MBIA Insured .....................................     Aaa+/AAA++            955,310
                  Kent County, Rhode Island Water Authority
        500,000   4.000%, 07/15/12 Series 2002 A MBIA Insured .........     Aaa+/AAA++            500,670
      1,055,000   4.150%, 07/15/14 Series 2002 A MBIA Insured .........     Aaa+/AAA++          1,059,747
                  Rhode Island Clean Water Protection Finance Agency
        300,000   5.400%, 10/01/09 1993 Series 1993 A MBIA Insured ....     Aaa+/AAA++            310,191
        500,000   4.500%, 10/01/11 1993 Series 1993 B
                     AMBAC Insured ....................................     Aaa+/AAA++            504,315
      1,000,000   5.125%, 10/01/11 Series 1999 C MBIA Insured .........     Aaa+/AAA++          1,026,820
        500,000   4.600%, 10/01/13 Series A AMBAC Insured .............     Aaa+/AAA++            506,120
        500,000   4.750%, 10/01/14 Series A AMBAC Insured .............     Aaa+/AAA++            508,460
      1,250,000   5.400%, 10/01/15 Series A MBIA Insured ..............     Aaa+/AAA++          1,328,150
      2,000,000   4.750%, 10/01/18 Series A AMBAC Insured .............     Aaa+/AAA++          2,028,280
        500,000   4.750%, 10/01/20 Series A AMBAC Insured .............     Aaa+/AAA++            505,255






                                                                               RATING
   PRINCIPAL                                                                MOODY'S, S&P
    AMOUNT        REVENUE BONDS  (CONTINUED)                                  OR FITCH          VALUE
- ---------------   ------------------------------------------------------    ------------   --------------
                                                                                  
                  WATER AND SEWER REVENUE BONDS (CONTINUED)
                  Rhode Island Water Resources Board Public
                     Drinking Water Protection
$     1,500,000   4.000%, 03/01/14 MBIA Insured .......................     Aaa+/AAA++     $    1,495,605
      1,000,000   4.250%, 03/01/15 MBIA Insured .......................     Aaa+/AAA++          1,009,210
                                                                                           --------------
                     Total Water and Sewer Revenue Bonds ..............                        13,458,798
                                                                                           --------------
                  OTHER REVENUE BONDS (1.7%)
                  State of Rhode Island Certificates of Participation,
                     Howard Center Improvements
        400,000   5.250%, 10/01/10 MBIA Insured .......................     Aaa+/AAA++            405,336
        200,000   5.375%, 10/01/16 MBIA Insured .......................     Aaa+/AAA++            202,726
                  State of Rhode Island Depositors Economic
                     Protection Corp.
        500,000   6.000%, 08/01/17 Series 1992 B MBIA Insured .........     Aaa+/AAA++            536,160
        300,000   5.800%, 08/01/09 Series 1993 B MBIA Insured .........     Aaa+/AAA++            311,718
      1,045,000   5.250%, 08/01/21 Series 1993 B MBIA Insured
                     ETM (pre-refunded) ...............................     Aaa+/AAA++          1,090,520
                                                                                           --------------
                     Total Other Revenue Bonds ........................                         2,546,460
                                                                                           --------------
                       Total Revenue Bonds ............................                        81,056,022
                                                                                           --------------
                  Total Investments (cost $146,815,419 - note 4) ......       100.2%          148,270,676
                  Other assets less liabilities .......................        (0.2)             (251,967)
                                                                              -----        --------------
                  Net Assets ..........................................       100.0%       $  148,018,709
                                                                              =====        ==============


      Rating Services:

      +     Moody's Investors Service
      ++    Standard & Poor's
      +++   Fitch
      NR  - Not rated by two of the three ratings services

                                                                 PERCENT OF
       PORTFOLIO DISTRIBUTION BY QUALITY RATING (UNAUDITED)       PORTFOLIO
       ------------------------------------------------------    ------------
       Aaa of Moody's or AAA of S&P or Fitch ...............        100%

                            PORTFOLIO ABBREVIATIONS:
                            ------------------------
                 AMBAC - American Municipal Bond Assurance Corp.
                 CIFG - CDC IXIS Financial  Guaranty
                 ETM - Escrowed to Maturity
                 FGIC - Financial Guaranty  Insurance Co.
                 FSA - Financial Security Assurance
                 MBIA -  Municipal  Bond  Investors   Assurance
                 XLCA  -  XL  Capital Assurance

                 See accompanying notes to financial statements.



                    NARRAGANSETT INSURED TAX-FREE INCOME FUND
                       STATEMENT OF ASSETS AND LIABILITIES
                                  JUNE 30, 2007


                                                                                                                  
ASSETS
   Investments at value (cost $146,815,419) ...............................................................          $ 148,270,676
   Interest receivable ....................................................................................              1,875,422
   Receivable for Fund shares sold ........................................................................                145,674
   Other assets ...........................................................................................                  7,646
                                                                                                                     -------------
   Total assets ...........................................................................................            150,299,418
                                                                                                                     -------------
LIABILITIES
   Cash overdraft .........................................................................................              1,324,596
   Payable for Fund shares redeemed .......................................................................                669,894
   Dividends payable ......................................................................................                148,931
   Distribution and service fees payable ..................................................................                 24,224
   Management fee payable .................................................................................                 18,364
   Accrued expenses .......................................................................................                 94,700
                                                                                                                     -------------
   Total liabilities ......................................................................................              2,280,709
                                                                                                                     -------------
NET ASSETS ................................................................................................          $ 148,018,709
                                                                                                                     =============
   Net Assets consist of:
   Capital Stock - Authorized 80,000,000 shares, par value $0.01 per share ................................          $     142,781
   Additional paid-in capital .............................................................................            147,315,085
   Net unrealized appreciation on investments (note 4) ....................................................              1,455,257
   Accumulated net realized loss on investments ...........................................................               (907,365)
   Undistributed net investment income ....................................................................                 12,951
                                                                                                                     -------------
                                                                                                                     $ 148,018,709
                                                                                                                     =============
CLASS A
   Net Assets .............................................................................................          $  98,749,287
                                                                                                                     =============
   Capital shares outstanding .............................................................................              9,525,494
                                                                                                                     =============
   Net asset value and redemption price per share .........................................................          $       10.37
                                                                                                                     =============
   Offering price per share (100/96 of $10.37 adjusted to nearest cent) ...................................          $       10.80
                                                                                                                     =============
CLASS C
   Net Assets .............................................................................................          $  14,034,391
                                                                                                                     =============
   Capital shares outstanding .............................................................................              1,353,996
                                                                                                                     =============
   Net asset value and offering price per share ...........................................................          $       10.37
                                                                                                                     =============
   Redemption price per share (*a charge of 1% is imposed on the redemption
      proceeds of the shares, or on the original price, whichever is lower, if redeemed
      during the first 12 months after purchase) ..........................................................          $       10.37*
                                                                                                                     =============
CLASS I
   Net Assets .............................................................................................          $     826,222
                                                                                                                     =============
   Capital shares outstanding .............................................................................                 79,709
                                                                                                                     =============
   Net asset value, offering and redemption price per share ...............................................          $       10.37
                                                                                                                     =============
CLASS Y
   Net Assets .............................................................................................          $  34,408,809
                                                                                                                     =============
   Capital shares outstanding .............................................................................              3,318,946
                                                                                                                     =============
   Net asset value, offering and redemption price per share ...............................................          $       10.37
                                                                                                                     =============


                 See accompanying notes to financial statements.



                    NARRAGANSETT INSURED TAX-FREE INCOME FUND
                             STATEMENT OF OPERATIONS
                            YEAR ENDED JUNE 30, 2007


                                                                                                                 
INVESTMENT INCOME:

     Interest income ..............................................................                                    $   6,568,129

Expenses:

     Management fee (note 3) ......................................................            $   762,636
     Distribution and service fees (note 3) .......................................                309,451
     Trustees' fees and expenses (note 8) .........................................                146,628
     Transfer and shareholder servicing agent fees (note 3) .......................                107,021
     Legal fees (note 3) ..........................................................                 71,107
     Shareholders' reports and proxy statements ...................................                 53,319
     Fund accounting fees .........................................................                 47,446
     Custodian fees ...............................................................                 44,206
     Auditing and tax fees ........................................................                 19,999
     Registration fees and dues ...................................................                 14,390
     Insurance ....................................................................                 10,675
     Chief compliance officer (note 3) ............................................                  4,995
     Miscellaneous ................................................................                 63,613
                                                                                               -----------
     Total expenses ...............................................................              1,655,486

     Management fee waived (note 3) ...............................................               (534,974)
     Expenses paid indirectly (note 6) ............................................                 (8,682)
                                                                                               -----------
     Net expenses .................................................................                                        1,111,830
                                                                                                                       -------------
     Net investment income ........................................................                                        5,456,299

REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS:

     Net realized gain (loss) from securities transactions ........................                (97,580)
     Change in unrealized appreciation on investments .............................                695,973
                                                                                               -----------

     Net realized and unrealized gain (loss) on investments .......................                                          598,393
                                                                                                                       -------------
     Net change in net assets resulting from operations ...........................                                    $   6,054,692
                                                                                                                       =============


                 See accompanying notes to financial statements.



                    NARRAGANSETT INSURED TAX-FREE INCOME FUND
                       STATEMENTS OF CHANGES IN NET ASSETS



                                                                        YEAR ENDED          YEAR ENDED
                                                                       JUNE 30, 2007       JUNE 30, 2006
                                                                      ---------------     --------------
                                                                                    
OPERATIONS:
   Net investment income ..........................................   $   5,456,299       $   5,463,632
   Net realized gain (loss) from securities transactions ..........         (97,580)            (66,138)
   Change in unrealized appreciation on investments ...............         695,973          (6,471,758)
                                                                      -------------       -------------
      Change in net assets from operations ........................       6,054,692          (1,074,264)
                                                                      -------------       -------------

DISTRIBUTIONS TO SHAREHOLDERS (note 9):
   Class A Shares:
   Net investment income ..........................................      (3,835,965)         (3,880,873)

   Class C Shares:
   Net investment income ..........................................        (443,679)           (512,514)

   Class I Shares:
   Net investment income ..........................................         (27,009)            (44,086)

   Class Y Shares:
   Net investment income ..........................................      (1,306,184)         (1,170,418)
                                                                      -------------       -------------
      Change in net assets from distributions .....................      (5,612,837)         (5,607,891)
                                                                      -------------       -------------

CAPITAL SHARE TRANSACTIONS (note 7):
   Proceeds from shares sold ......................................      15,170,793          28,611,766
   Reinvested dividends and distributions .........................       2,561,412           2,612,391
   Cost of shares redeemed ........................................     (22,978,923)        (25,755,083)
                                                                      -------------       -------------
   Change in net assets from capital share transactions ...........      (5,246,718)          5,469,074
                                                                      -------------       -------------

      Change in net assets ........................................      (4,804,863)         (1,213,081)

NET ASSETS:
   Beginning of period ............................................     152,823,572         154,036,653
                                                                      -------------       -------------

   End of period* .................................................   $ 148,018,709       $ 152,823,572
                                                                      =============       =============


   *  Includes undistributed net investment income and
      distributions in excess of net investment income of: ........   $      12,951       $    (109,035)
                                                                      =============       =============


                 See accompanying notes to financial statements.



                    NARRAGANSETT INSURED TAX-FREE INCOME FUND
                          NOTES TO FINANCIAL STATEMENTS
                                  JUNE 30, 2007

1. ORGANIZATION

      Narragansett Insured Tax-Free Income Fund (the "Fund"), a non-diversified,
open-end   investment   company,   was  organized  on  January  22,  1992  as  a
Massachusetts business trust and commenced operations on September 10, 1992. The
Fund is authorized to issue 80,000,000 shares and, since its inception to May 1,
1996,  offered only one class of shares.  On that date,  the Fund began offering
two  additional  classes  of  shares,  Class C and  Class Y Shares.  All  shares
outstanding  prior to that date were  designated  as Class A Shares and are sold
with a front-payment  sales charge and bear an annual  distribution fee. Class C
Shares are sold with a  level-payment  sales  charge  with no payment at time of
purchase but level service and distribution fees from date of purchase through a
period of six years  thereafter.  A  contingent  deferred  sales charge of 1% is
assessed to any Class C shareholder  who redeems shares of this Class within one
year from the date of purchase. Class C Shares, together with a pro-rata portion
of all Class C Shares  acquired  through  reinvestment  of  dividends  and other
distributions paid in additional Class C Shares,  automatically convert to Class
A Shares  after 6 years.  The Class Y Shares are only  offered  to  institutions
acting for an investor in a fiduciary,  advisory,  agency,  custodian or similar
capacity and are not offered  directly to retail  investors.  Class Y Shares are
sold at net asset value without any sales charge,  redemption  fees,  contingent
deferred sales charge or  distribution or service fees. On October 31, 1997, the
Fund  established  Class I Shares,  which  are  offered  and sold  only  through
financial intermediaries and are not offered directly to retail investors. Class
I Shares are sold at net asset value without any sales charge,  redemption fees,
or contingent deferred sales charge. Class I Shares carry a distribution fee and
a service fee. All classes of shares  represent  interests in the same portfolio
of  investments  and are identical as to rights and  privileges  and differ with
respect to the effect of sales  charges,  the  distribution  and/or service fees
borne by each class,  expenses specific to each class,  voting rights on matters
affecting a single class and the exchange privileges of each class.

2. SIGNIFICANT ACCOUNTING POLICIES

      The following is a summary of significant  accounting policies followed by
the Fund in the  preparation  of its financial  statements.  The policies are in
conformity with accounting principles generally accepted in the United States of
America for investment companies.

a)    PORTFOLIO VALUATION:  Municipal securities which have remaining maturities
      of more than 60 days are valued each  business day based upon  information
      provided  by  a  nationally  prominent  independent  pricing  service  and
      periodically  verified  through  other  pricing  services.  In the case of
      securities for which market quotations are readily  available,  securities
      are valued by the pricing service at the mean of bid and asked quotations.
      If market  quotations  or a  valuation  from the  pricing  service  is not
      readily available, the security is valued at fair value determined in good
      faith under procedures established by and under the general supervision of
      the Board of Trustees.



      Securities which mature in 60 days or less are valued at amortized cost if
      their term to maturity at  purchase is 60 days or less,  or by  amortizing
      their  unrealized  appreciation  or  depreciation on the 61st day prior to
      maturity, if their term to maturity at purchase exceeds 60 days.

b)    SECURITIES   TRANSACTIONS  AND  RELATED  INVESTMENT   INCOME:   Securities
      transactions  are  recorded on the trade date.  Realized  gains and losses
      from  securities  transactions  are reported on the identified cost basis.
      Interest  income is  recorded on the  accrual  basis and is  adjusted  for
      amortization  of  premium  and  accretion  of  original  issue and  market
      discount.

c)    FEDERAL  INCOME  TAXES:  It is the  policy  of the  Fund to  qualify  as a
      regulated  investment  company by  complying  with the  provisions  of the
      Internal Revenue Code applicable to certain investment companies. The Fund
      intends to make  distributions of income and securities profits sufficient
      to relieve it from all, or  substantially  all,  Federal income and excise
      taxes.

d)    MULTIPLE   CLASS   ALLOCATIONS:   All   income,   expenses   (other   than
      class-specific  expenses), and realized and unrealized gains or losses are
      allocated  daily to each class of shares  based on the relative net assets
      of each class.  Class-specific  expenses,  which include  distribution and
      service  fees and any other items that are  specifically  attributed  to a
      particular class, are charged directly to such class.

e)    USE OF ESTIMATES:  The  preparation of financial  statements in conformity
      with  accounting  principles  generally  accepted in the United  States of
      America requires  management to make estimates and assumptions that affect
      the  reported   amounts  of  assets  and  liabilities  and  disclosure  of
      contingent assets and liabilities at the date of the financial  statements
      and the  reported  amounts of increases  and  decreases in net assets from
      operations during the reporting  period.  Actual results could differ from
      those estimates.

f)    ACCOUNTING   PRONOUNCEMENTS:   In  July  2006,  the  Financial  Accounting
      Standards Board ("FASB") released FASB  Interpretation  No. 48 "Accounting
      for Uncertainty in Income Taxes" ("FIN 48"). FIN 48 provides  guidance for
      how uncertain tax positions should be recognized,  measured, presented and
      disclosed in the financial  statements.  FIN 48 requires the evaluation of
      tax positions taken or expected to be taken in the course of preparing the
      Fund's  tax  returns  to   determine   whether  the  tax   positions   are
      "more-likely-than-not" of being sustained by the applicable tax authority.
      Tax positions not deemed to meet the more-likely-than-not  threshold would
      be recorded as a tax benefit or expense in the current  year.  Adoption of
      FIN 48 is required to be  implemented  no later than December 31, 2007 and
      is to be  applied  to all open tax years as of that  date.  At this  time,
      management  does not  believe  the  adoption  of FIN 48 will result in any
      material impact on the Fund's financial statements.

      In  September  2006,  FASB issued  FASB  Statement  No.  157,  "Fair Value
      Measurement"  ("SFAS  157"),  which  defines  fair  value,  establishes  a
      framework for measuring fair value, and expands disclosures about



      fair value measurements.  SFAS 157 is effective for fiscal years beginning
      after  November 15, 2007,  and interim  periods within those fiscal years.
      The Fund believes adoption of SFAS 157 will have no material impact on the
      Fund's financial statements.

3.  FEES AND RELATED PARTY TRANSACTIONS

a) Management Arrangements:

      Aquila   Investment   Management  LLC  (the  "Manager"),   a  wholly-owned
subsidiary of Aquila  Management  Corporation,  the Fund's  founder and sponsor,
serves  as the  Manager  for the  Fund  under  an  Advisory  and  Administration
Agreement with the Fund. The portfolio management of the Fund has been delegated
to a  Sub-Adviser  as described  below.  Under the  Advisory and  Administration
Agreement,  the Manager provides all administrative  services to the Fund, other
than those  relating  to the  day-to-day  portfolio  management.  The  Manager's
services  include  providing the office of the Fund and all related  services as
well as overseeing the activities of the Sub-Adviser and managing  relationships
with all the various support  organizations  to the Fund such as the shareholder
servicing agent,  custodian,  legal counsel,  fund accounting agent, auditor and
distributor. For its services, the Manager is entitled to receive a fee which is
payable  monthly and computed as of the close of business each day at the annual
rate of 0.50% on the Fund's average net assets.

      Citizens  Investment  Advisors,  a  department  of Citizens  Bank of Rhode
Island (the  "Sub-Adviser")  serves as the Investment  Sub-Adviser  for the Fund
under a Sub-Advisory  Agreement  between the Manager and the Sub-Adviser.  Under
this agreement, the Sub-Adviser  continuously provides,  subject to oversight of
the Manager and the Board of Trustees of the Fund, the investment program of the
Fund and the composition of its portfolio,  arranges for the purchases and sales
of portfolio securities, and provides for daily pricing of the Fund's portfolio.
For its services,  the Sub-Adviser is entitled to receive a fee from the Manager
which is payable  monthly and  computed as of the close of business  each day at
the annual rate of 0.23% on the Fund's average net assets.

      For the year ended June 30, 2007,  the Fund  incurred  management  fees of
$762,636 of which $534,974 was waived. The Manager has contractually  undertaken
to waive fees  and/or  reimburse  Fund  expenses  during the period July 1, 2006
through  June 30, 2007 so that total Fund  expenses  would not exceed  0.85% for
Class A Shares,  1.70% for Class C Shares, 1.02% for Class I Shares or 0.70% for
Class Y Shares.

      Under a Compliance  Agreement with the Manager, the Manager is compensated
for Chief  Compliance  Officer related  services  provided to enable the Fund to
comply with Rule 38a-1 of the Investment Company Act of 1940.

      Specific  details as to the nature and extent of the services  provided by
the Manager and the Sub-Adviser are more fully defined in the Fund's  Prospectus
and Statement of Additional Information.



b) Distribution and Service Fees:

      The Fund has adopted a  Distribution  Plan (the  "Plan")  pursuant to Rule
12b-1 (the "Rule") under the Investment  Company Act of 1940.  Under one part of
the  Plan,  with  respect  to Class A  Shares,  the Fund is  authorized  to make
distribution fee payments to broker-dealers or others  ("Qualified  Recipients")
selected by Aquila Distributors,  Inc., ("the Distributor"),  including, but not
limited to, any principal  underwriter of the Fund,  with which the  Distributor
has entered  into  written  agreements  contemplated  by the Rule and which have
rendered assistance in the distribution and/or retention of the Fund's shares or
servicing of shareholder accounts. The Fund makes payment of this service fee at
the annual rate of 0.15% of the Fund's average net assets represented by Class A
Shares.  For the year ended June 30, 2007,  distribution  fees on Class A Shares
amounted to $154,124, of which the Distributor retained $4,386.

      Under  another part of the Plan,  the Fund is  authorized to make payments
with  respect to Class C Shares to  Qualified  Recipients  which  have  rendered
assistance in the distribution  and/or retention of the Fund's Class C Shares or
servicing of shareholder accounts. These payments are made at the annual rate of
0.75% of the Fund's average net assets represented by Class C Shares and for the
year ended June 30, 2007 amounted to $115,372. In addition,  under a Shareholder
Services  Plan, the Fund is authorized to make service fee payments with respect
to Class C Shares to Qualified Recipients for providing personal services and/or
maintenance of shareholder accounts.  These payments are made at the annual rate
of 0.25% of the Fund's average net assets  represented by Class C Shares and for
the year ended June 30, 2007,  amounted to $38,457.  The total of these payments
with respect to Class C Shares  amounted to $153,829,  of which the  Distributor
retained $38,573.

      Under  another part of the Plan,  the Fund is  authorized to make payments
with respect to Class I Shares to Qualified Recipients.  Class I payments, under
the Plan,  may not  exceed,  for any fiscal  year of the Fund a rate  (currently
0.20%) set from time to time by the Board of  Trustees of not more than 0.25% of
the average annual net assets  represented  by the Class I Shares.  In addition,
the Fund has a  Shareholder  Services  Plan under which it may pay service  fees
(currently 0.15%) of not more than 0.25% of the average annual net assets of the
Fund represented by Class I Shares. That is, the total payments under both plans
will not exceed  0.50% of such net  assets.  For the year  ended June 30,  2007,
these  payments were made at the average annual rate of 0.35% of such net assets
amounting  to $2,622 of which $1,498  related to the Plan and $1,124  related to
the Shareholder Services Plan.

      Specific  details  about the Plans are more  fully  defined  in the Fund's
Prospectus and Statement of Additional Information.



      Under a Distribution  Agreement,  the Distributor  serves as the exclusive
distributor of the Fund's shares. Through agreements between the Distributor and
various  broker-dealer  firms ("dealers"),  the Fund's shares are sold primarily
through the facilities of these dealers having offices within Rhode Island, with
the bulk of sales commissions  inuring to such dealers.  For the year ended June
30, 2007, total commissions on sales of Class A Shares amounted to $121,372,  of
which the Distributor received $12,009.

c) Other Related Party Transactions:

      For the year ended June 30, 2007, the Fund incurred  $68,894 of legal fees
allocable  to  Hollyer  Brady  Barrett & Hines  LLP  ("Hollyer  Brady")  and its
successor,  Butzel  Long  PC,  counsel  to  the  Fund,  for  legal  services  in
conjunction with the Fund's ongoing operations.  The Secretary of the Fund was a
partner at Hollyer Brady and is a shareholder of its successor.

4. PURCHASES AND SALES OF SECURITIES

      During the year ended June 30, 2007,  purchases of securities and proceeds
from the sales of securities aggregated $3,586,810 and $9,039,838, respectively.

      At  June  30,  2007,  the  aggregate  tax  cost  for  all  securities  was
$146,802,468.  At June 30, 2007, the aggregate gross unrealized appreciation for
all  securities  in which there is an excess of value over tax cost  amounted to
$2,391,145 and aggregate  gross  unrealized  depreciation  for all securities in
which there is an excess of tax cost over value amounted to $922,937,  for a net
unrealized appreciation of $1,468,208.

5. PORTFOLIO ORIENTATION

      Since the Fund  invests  principally  and may  invest  entirely  in double
tax-free municipal  obligations of issuers within Rhode Island, it is subject to
possible risks  associated with economic,  political,  or legal  developments or
industrial or regional matters specifically  affecting Rhode Island and whatever
effects  these  may have  upon  Rhode  Island  issuers'  ability  to meet  their
obligations.  However,  to mitigate  against such risks,  the Fund has chosen to
have at least 80% and  possibly  the  entire  number of issues in the  portfolio
insured as to timely  payment of principal  and interest  when due by nationally
prominent  municipal  bond  insurance  companies.  At June 30, 2007,  all of the
securities  in the Fund were  insured.  While such  insurance  protects  against
credit risks with portfolio  securities,  it does not insure against market risk
of fluctuations in the Fund's share price and income return.

      The  Fund is also  permitted  to  invest  in U.S.  territorial  municipal
obligations  meeting  comparable quality standards and providing income which is
exempt from both regular  Federal and Rhode  Island  income  taxes.  The general
policy of the Fund is to invest in such securities only when



comparable  securities of Rhode Island  issuers are not available in the market.
At June 30,  2007,  the Fund had all of its net assets  invested in Rhode Island
municipal issues.

6. Expenses

      The Fund has negotiated an expense offset  arrangement  with its custodian
wherein it receives credit toward the reduction of custodian fees and other Fund
expenses  whenever  there  are  uninvested  cash  balances.   The  Statement  of
Operations  reflects the total expenses before any offset,  the amount of offset
and the net expenses.

7. Capital Share Transactions

      Transactions in Capital Shares of the Fund were as follows:



                                                                    YEAR ENDED                                YEAR ENDED
                                                                   JUNE 30, 2007                             JUNE 30, 2006
                                                          -------------------------------           -------------------------------
                                                            SHARES              AMOUNT                SHARES              AMOUNT
                                                          ----------         ------------           ----------         ------------
                                                                                                           
CLASS A SHARES:
        Proceeds from shares sold ..............             643,809         $  6,762,397            1,156,856         $ 12,253,231
        Reinvested distributions ...............             203,145            2,134,004              204,800            2,162,577
        Cost of shares redeemed ................          (1,304,721)         (13,685,665)          (1,191,694)         (12,588,656)
                                                          ----------         ------------           ----------         ------------
                Net change .....................            (457,767)          (4,789,264)             169,962            1,827,152
                                                          ----------         ------------           ----------         ------------
CLASS C SHARES:
        Proceeds from shares sold ..............             151,378            1,590,583              320,132            3,381,363
        Reinvested distributions ...............              16,970              178,232               23,511              248,414
        Cost of shares redeemed ................            (420,314)          (4,406,868)            (501,280)          (5,288,954)
                                                          ----------         ------------           ----------         ------------
                Net change .....................            (251,966)          (2,638,053)            (157,637)          (1,659,177)
                                                          ----------         ------------           ----------         ------------
CLASS I SHARES:
        Proceeds from shares sold ..............              46,414              490,000               42,703              454,728
        Reinvested distributions ...............               2,570               27,008                2,462               25,917
        Cost of shares redeemed ................             (42,870)            (451,484)             (73,331)            (768,550)
                                                          ----------         ------------           ----------         ------------
                Net change .....................               6,114               65,524              (28,166)            (287,905)
                                                          ----------         ------------           ----------         ------------
CLASS Y SHARES:
        Proceeds from shares sold ..............             601,991            6,327,813            1,182,830           12,522,444
        Reinvested distributions ...............              21,137              222,168               16,650              175,483
        Cost of shares redeemed ................            (422,081)          (4,434,906)            (675,731)          (7,108,923)
                                                          ----------         ------------           ----------         ------------
                Net change .....................             201,047            2,115,075              523,749            5,589,004
                                                          ----------         ------------           ----------         ------------
Total transactions in Fund
        shares .................................            (502,572)        $ (5,246,718)             507,908         $  5,469,074
                                                          ==========         ============           ==========         ============




8. TRUSTEES' FEES AND EXPENSES

      At June 30, 2007 there were 7 Trustees,  one of which is  affiliated  with
the Manager and is not paid any fees. The total amount of Trustees'  service and
attendance fees paid during the year ended June 30, 2007 was $109,500,  to cover
carrying  out their  responsibilities  and  attendance  at  regularly  scheduled
quarterly Board Meetings and meetings of the Independent  Trustees held prior to
each quarterly Board Meeting.  When additional or special meetings are held, the
meeting fees are paid to those Trustees in  attendance.  Trustees are reimbursed
for  their  expenses  such as  travel,  accommodations,  and meals  incurred  in
connection  with  attendance  at Board  Meetings  and at the  Annual  Meeting of
Shareholders.  For the year ended June 30, 2007, such  meeting-related  expenses
amounted to $37,128.

9. INCOME TAX INFORMATION AND DISTRIBUTIONS

      The Fund declares  dividends  daily from net  investment  income and makes
payments monthly in additional shares at the net asset value per share, in cash,
or in a combination of both, at the shareholder's  option.  Net realized capital
gains, if any, are distributed annually and are taxable.

      The  Fund  intends  to  maintain,  to the  maximum  extent  possible,  the
tax-exempt  status  of  interest  payments  received  from  portfolio  municipal
securities in order to allow dividends paid to shareholders  from net investment
income to be exempt from regular Federal and State of Rhode Island income taxes.
However,  due to differences  between financial  statement reporting and Federal
income tax reporting requirements, distributions made by the Fund may not be the
same as the Fund's net investment income,  and/or net realized securities gains.
In this regard,  the Fund credited  undistributed  net investment  income in the
amount of  $278,524  and  debited  additional  paid-in  capital in the amount of
$278,524 at June 30, 2007. This adjustment had no impact on the Fund's aggregate
net assests at June 30, 2007.  Further,  a small portion of the  dividends  may,
under some circumstances, be subject to taxes at ordinary income rates.

      At June 30,  2007,  the Fund had a capital  loss  carryover of $879,705 of
which $592,992 expires on June 30, 2009,  $111,495 expires on June 30, 2013, and
$175,218  expires on June 30, 2015. This carryover is available to offset future
net realized gains on securities  transactions to the extent provided for in the
Internal  Revenue  Code.  To the extent that this loss is used to offset  future
realized  capital  gains,  it is  probable  the  gains  so  offset  will  not be
distributed.  As of June 30, 2007 there were post-October capital loss deferrals
of $27,660 which will be recognized in the following year.



      Tax character of distributions:

                                                        YEAR ENDED JUNE 30,
                                                  ----------------------------
                                                      2007             2006
                                                  -----------      -----------
      Net tax-exempt income                       $ 5,334,313      $ 5,431,934
      Ordinary income                                 278,524          175,957
                                                  -----------      -----------
                                                  $ 5,612,837      $ 5,607,891
                                                  ===========      ===========

      As of June 30, 2007,  the  components of  distributable  earnings on a tax
      basis were as follows:

      Undistributed tax-exempt income             $   148,931
      Accumulated net realized loss                  (879,705)
      Unrealized appreciation                       1,468,208
      Post-October capital loss deferrals             (27,660)
      Other temporary differences                    (148,931)
                                                  -----------
                                                  $   560,843
                                                  ===========

      At June  30,  2007,  the  difference  between  book  basis  and tax  basis
unrealized appreciation was attributable primarily to the treatment of accretion
of discounts and amortization of premiums.

10. RECENT DEVELOPMENTS

      In late May,  2007,  the U. S.  Supreme  Court agreed to hear an appeal in
DEPARTMENT   OF  REVENUE  OF   KENTUCKY  V.  DAVIS,   a  case   concerning   the
constitutionality  of differential  tax treatment for interest from in-state vs.
out-of-state municipal securities, a practice which is common among the majority
of the states.  If the U.S.  Supreme Court affirms the prior decision,  Kentucky
(and all other states that  differentially  tax interest on municipal bonds) may
then be required to accord equal  income tax  treatment  to all  municipal  bond
interest. While it is impossible to predict the consequences of such an outcome,
they may include  effects on the net asset  values of the shares,  and/or on the
tax  treatment of the  dividends,  of some or all  single-state  municipal  bond
funds,  including the Fund.  The case is expected to be heard and decided during
the U.S.  Supreme Court's October 2007 - April 2008 term, with a decision likely
to be handed down in 2008.



                   NARRAGANSETT INSURED TAX-FREE INCOME FUND
                              FINANCIAL HIGHLIGHTS

FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD



                                                                                  Class A
                                                  -------------------------------------------------------------------------------
                                                                              Year Ended June 30,
                                                  -------------------------------------------------------------------------------
                                                      2007             2006            2005             2004              2003
                                                  -----------      -----------      -----------      -----------      -----------
                                                                                                       
Net asset value, beginning of period .........    $     10.34      $     10.79      $     10.49      $     10.92      $     10.47
                                                  -----------      -----------      -----------      -----------      -----------
Income (loss) from investment operations:
      Net investment income + ................           0.38             0.38             0.40             0.41             0.42
      Net gain (loss) on securities
           (both realized and unrealized) ....           0.04            (0.44)            0.31            (0.42)            0.47
                                                  -----------      -----------      -----------      -----------      -----------
      Total from investment operations .......           0.42            (0.06)            0.71            (0.01)            0.89
                                                  -----------      -----------      -----------      -----------      -----------

Less distributions (note 9):
      Dividends from net investment income ...          (0.39)           (0.39)           (0.41)           (0.42)           (0.44)
                                                  -----------      -----------      -----------      -----------      -----------

Net asset value, end of period ...............    $     10.37      $     10.34      $     10.79      $     10.49      $     10.92
                                                  ===========      ===========      ===========      ===========      ===========

Total return (not reflecting sales charge) ...           4.10%           (0.56)%           6.81%           (0.10)%           8.64%

Ratios/supplemental data
      Net assets, end of period (in thousands)    $    98,749      $   103,222      $   105,910      $   101,413      $   106,887
      Ratio of expenses to average net assets            0.68%            0.67%            0.58%            0.53%            0.51%
      Ratio of net investment income to
           average net assets ................           3.63%            3.61%            3.68%            3.82%            3.96%
      Portfolio turnover rate ................           2.37%            7.25%            2.20%            8.61%           11.74%

The expense and net investment income ratios without the effect of the waiver of a portion of the management fee and the expense
reimbursement were (note 3):

      Ratio of expenses to average net assets            1.03%            1.03%            0.96%            0.91%            0.88%
      Ratio of net investment income to
           average net assets ................           3.28%            3.25%            3.31%            3.44%            3.59%

The expense ratios after giving effect to the waiver,  reimbursement and expense offset for uninvested cash balances were:

      Ratio of expenses to average net assets            0.68%            0.67%            0.57%            0.52%            0.48%




                                                                                  Class C
                                                  -------------------------------------------------------------------------------
                                                                              Year Ended June 30,
                                                  -------------------------------------------------------------------------------
                                                      2007            2006             2005             2004             2003
                                                  -----------      -----------      -----------      -----------      -----------
                                                                                                       
Net asset value, beginning of period .........    $     10.34      $     10.79      $     10.48      $     10.92      $     10.47
                                                  -----------      -----------      -----------      -----------      -----------
Income (loss) from investment operations:
      Net investment income + ................           0.30             0.29             0.31             0.32             0.33
      Net gain (loss) on securities
           (both realized and unrealized) ....           0.03            (0.44)            0.31            (0.43)            0.47
                                                  -----------      -----------      -----------      -----------      -----------
      Total from investment operations .......           0.33            (0.15)            0.62            (0.11)            0.80
                                                  -----------      -----------      -----------      -----------      -----------

Less distributions (note 9):
      Dividends from net investment income ...          (0.30)           (0.30)           (0.31)           (0.33)           (0.35)
                                                  -----------      -----------      -----------      -----------      -----------

Net asset value, end of period ...............    $     10.37      $     10.34      $     10.79      $     10.48      $     10.92
                                                  ===========      ===========      ===========      ===========      ===========

Total return (not reflecting sales charge) ...           3.22%           (1.40)%           6.01%           (1.04)%           7.72%

Ratios/supplemental data
      Net assets, end of period (in thousands)    $    14,034      $    16,602      $    19,031      $    17,901      $    22,506
      Ratio of expenses to average net assets            1.53%            1.52%            1.43%            1.38%            1.35%
      Ratio of net investment income to
           average net assets ................           2.78%            2.76%            2.83%            2.98%            3.10%
      Portfolio turnover rate ................           2.37%            7.25%            2.20%            8.61%           11.74%

The expense and net investment income ratios without the effect of the waiver of a portion of the management fee and the expense
reimbursement were (note 3):

      Ratio of expenses to average net assets            1.88%            1.88%            1.81%            1.76%            1.72%
      Ratio of net investment income to
           average net assets ................           2.43%            2.40%            2.45%            2.60%            2.73%

The expense ratios after giving effect to the waiver,  reimbursement and expense offset for uninvested cash balances were:

      Ratio of expenses to average net assets            1.53%            1.52%            1.42%            1.37%            1.33%


- ----------
+     Per share amounts have been  calculated  using the monthly  average shares
      method.


                 See accompanying notes to financial statements.



                    NARRAGANSETT INSURED TAX-FREE INCOME FUND
                        FINANCIAL HIGHLIGHTS (continued)

FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD



                                                                                   Class I
                                                  -------------------------------------------------------------------------------
                                                                             Year Ended June 30,
                                                  -------------------------------------------------------------------------------
                                                      2007             2006             2005             2004             2003
                                                  -----------      -----------      -----------      -----------      -----------
                                                                                                       
Net asset value, beginning of period .........    $     10.34      $     10.79      $     10.48      $     10.91      $     10.47
                                                  -----------      -----------      -----------      -----------      -----------

Income from investment operations:
      Net investment income+ .................           0.38             0.37             0.39             0.41             0.42
      Net gain (loss) on securities (both
           realized and unrealized) ..........           0.03            (0.44)            0.32            (0.42)            0.46
                                                  -----------      -----------      -----------      -----------      -----------

      Total from investment operations .......           0.41            (0.07)            0.71            (0.01)            0.88
                                                  -----------      -----------      -----------      -----------      -----------

Less distributions (note 9):
      Dividends from net investment income ...          (0.38)           (0.38)           (0.40)           (0.42)           (0.44)
                                                  -----------      -----------      -----------      -----------      -----------

Net asset value, end of period ...............    $     10.37      $     10.34      $     10.79      $     10.48      $     10.91
                                                  ===========      ===========      ===========      ===========      ===========

Total return (not reflecting sales charge) ...           3.96%           (0.67)%           6.89%           (0.12)%           8.52%

Ratios/supplemental data
      Net assets, end of period (in thousands)    $       826      $       761      $     1,098      $       790      $       449
      Ratio of expenses to average net assets            0.81%            0.79%            0.58%            0.53%            0.52%
      Ratio of net investment income to
           average net assets ................           3.50%            3.48%            3.68%            3.82%            3.95%
      Portfolio turnover rate ................           2.37%            7.25%            2.20%            8.61%           11.74%

The expense and net investment income ratios without the effect of the waiver of a portion of the management fee and the expense
reimbursement were (note 3):

      Ratio of expenses to average net assets            1.15%            1.15%            0.96%            0.91%            0.89%
      Ratio of net investment income to
           average net assets ................           3.15%            3.12%            3.30%            3.44%            3.58%

The expense ratios after giving effect to the waiver,  reimbursement and expense offset for uninvested cash balances were:

      Ratio of expenses to average net assets            0.80%            0.79%            0.57%            0.52%            0.49%




                                                                                    Class Y
                                                  -------------------------------------------------------------------------------
                                                                              Year Ended June 30,
                                                  -------------------------------------------------------------------------------
                                                      2007             2006             2005             2004             2003
                                                  -----------      -----------      -----------      -----------      -----------
                                                                                                       
Net asset value, beginning of period .........    $     10.34      $     10.79      $     10.49      $     10.92      $     10.47
                                                  -----------      -----------      -----------      -----------      -----------

Income from investment operations:
      Net investment income+ .................           0.40             0.40             0.41             0.43             0.45
      Net gain (loss) on securities (both
           realized and unrealized) ..........           0.04            (0.44)            0.31            (0.43)            0.45
                                                  -----------      -----------      -----------      -----------      -----------

      Total from investment operations .......           0.44            (0.04)            0.72               --             0.90
                                                  -----------      -----------      -----------      -----------      -----------

Less distributions (note 9):
      Dividends from net investment income ...          (0.41)           (0.41)           (0.42)           (0.43)           (0.45)
                                                  -----------      -----------      -----------      -----------      -----------

Net asset value, end of period ...............    $     10.37      $     10.34      $     10.79      $     10.49      $     10.92
                                                  ===========      ===========      ===========      ===========      ===========

Total return (not reflecting sales charge) ...           4.25%           (0.40)%           6.98%            0.03%            8.80%

Ratios/supplemental data
      Net assets, end of period (in thousands)    $    34,409      $    32,239      $    27,998      $    22,113      $    18,193
      Ratio of expenses to average net assets            0.53%            0.52%            0.43%            0.38%            0.36%
      Ratio of net investment income to
           average net assets ................           3.77%            3.76%            3.83%            3.97%            4.10%
      Portfolio turnover rate ................           2.37%            7.25%            2.20%            8.61%           11.74%

The expense and net investment income ratios without the effect of the waiver of a portion of the management fee and the expense
reimbursement were (note 3):

      Ratio of expenses to average net assets            0.87%            0.88%            0.81%            0.76%            0.73%
      Ratio of net investment income to
           average net assets ................           3.43%            3.39%            3.45%            3.59%            3.73%

The expense ratios after giving effect to the waiver,  reimbursement and expense offset for uninvested cash balances were:

      Ratio of expenses to average net assets            0.52%            0.52%            0.42%            0.37%            0.33%


- ----------
+     Per share amounts have been  calculated  using the monthly  average shares
      method.


                 See accompanying notes to financial statements.



ADDITIONAL INFORMATION (UNAUDITED)

TRUSTEES(1)
AND OFFICERS



                                                                                        NUMBER OF
                        POSITIONS                                                       PORTFOLIOS    OTHER DIRECTORSHIPS
                        HELD WITH                                                       IN FUND       HELD BY TRUSTEE
NAME,                   FUND AND             PRINCIPAL                                  COMPLEX       (THE POSITION HELD IS
ADDRESS(2)              LENGTH OF            OCCUPATION(S)                              OVERSEEN      A DIRECTORSHIP UNLESS
AND DATE OF BIRTH       SERVICE(3)           DURING PAST 5 YEARS                        BY TRUSTEE    INDICATED OTHERWISE.)
- -----------------       ----------           -------------------                        ----------    ---------------------
                                                                                          

INTERESTED TRUSTEES(4)

David A. Duffy          Trustee              Chairman, Rhode Island Convention Center        1        Citizens Bank of Rhode Island
North Kingstown, RI     since 1995           Authority since 2003; retired Founder,                   and Connecticut since 1999;
(08/07/39)                                   formerly President, Duffy & Shanley,                     Delta Dental of Rhode Island
                                             Inc., a marketing communications firm,                   since 2004.
                                             1973-2003; Transition Chairman for Gov.
                                             Donald Carcieri (R.I.); past National
                                             Chairman, National Conference for
                                             Community and Justice (NCCJ); Past
                                             Chair, Providence College President's
                                             Council; Past Vice Chair, Providence
                                             College Board of Trustees; officer or
                                             director of numerous civic and
                                             non-profit organizations.

Diana P. Herrmann       Trustee since 2005   Vice Chair and Chief Executive Officer          12       ICI Mutual Insurance Company
New York, NY            and President        of Aquila Management Corporation,
(02/25/58)              since 1998           Founder of the Aquila Group of Funds(SM)
                                             (5) and parent of Aquila Investment
                                             Management LLC, Manager since 2004,
                                             President and Chief Operating Officer
                                             since 1997, a Director since 1984,
                                             Secretary since 1986 and previously its
                                             Executive Vice President, Senior Vice
                                             President or Vice President, 1986-1997;
                                             Chief Executive Officer and Vice Chair
                                             since 2004 and President, Chief
                                             Operating Officer and Manager of the
                                             Manager since 2003; Chair, Vice Chair,
                                             President, Executive Vice President or
                                             Senior Vice President of funds in the
                                             Aquila Group of Funds(SM) since 1986;
                                             Director of the Distributor since 1997;
                                             trustee, Reserve Money-Market Funds,
                                             1999-2000 and Reserve Private Equity
                                             Series, 1998-2000; Governor, Investment
                                             Company Institute and head of its Small
                                             Funds Committee since 2004; active in
                                             charitable and volunteer organizations.






                                                                                        NUMBER OF
                        POSITIONS                                                       PORTFOLIOS    OTHER DIRECTORSHIPS
                        HELD WITH                                                       IN FUND       HELD BY TRUSTEE
NAME,                   FUND AND             PRINCIPAL                                  COMPLEX       (THE POSITION HELD IS
ADDRESS(2)              LENGTH OF            OCCUPATION(S)                              OVERSEEN      A DIRECTORSHIP UNLESS
AND DATE OF BIRTH       SERVICE(3)           DURING PAST 5 YEARS                        BY TRUSTEE    INDICATED OTHERWISE.)
- -----------------       ----------           -------------------                        ----------    ---------------------
                                                                                          

NON-INTERESTED TRUSTEES

William J. Nightingale  Chair of             Retired; formerly Chairman, founder             2        Ring's End, Inc.
Rowayton, CT            the Board            (1975) and Senior Advisor until 2000 of
(09/16/29)              of Trustees since    Nightingale & Associates, L.L.C., a
                        2005 and Trustee     general management consulting firm
                        since 1992           focusing on interim management,
                                             divestitures, turnaround of troubled
                                             companies, corporate restructuring and
                                             financial advisory services.

Timothy J. Leach        Trustee since 2005   UC Berkeley Haas School of Business             3        None
Orinda, CA                                   Executive Education, Lecturer since
(08/28/55)                                   2006; Regional Chief Executive Officer,
                                             US Trust Company, N.A., 2005-2006;
                                             Executive Vice President & Chief
                                             Investment Officer, U.S. Trust
                                             Company, New York, NY, 2004-2005;
                                             Executive Vice President & Chief
                                             Investment Officer, Private Asset
                                             Management Group, Wells Fargo Bank,
                                             San Francisco, CA, 1999-2003; CEO,
                                             President and Chief Investment
                                             Officer, ABN Amro Asset Management
                                             (USA), 1998-1999; President & Chief
                                             Investment Officer, Qualivest
                                             Capital Management Inc. and Senior
                                             Vice President & Chief Investment
                                             Officer, Trust & Investment Group,
                                             US Bancorp, Portland, OR,
                                             1994-1998.

James R. Ramsey         Trustee since 2004   President, University of Louisville             2        Community Bank and Trust,
Louisville, KY                               since November 2002; Professor of                        Pikeville, KY and Texas
(11/14/48)                                   Economics, University of Louisville,                     Roadhouse Inc.
                                             1999-present; Kentucky Governor's
                                             Senior Policy Advisor and State
                                             Budget Director, 1999-2002; Vice
                                             Chancellor for Finance and
                                             Administration, the University of
                                             North Carolina at Chapel Hill, 1998
                                             to 1999; previously Vice President
                                             for Finance and Administration at
                                             Western Kentucky University, State
                                             Budget Director for the
                                             Commonwealth of Kentucky, Chief
                                             State Economist and Executive
                                             Director for the Office of
                                             Financial Management and Economic
                                             Analysis for the Commonwealth of
                                             Kentucky, Adjunct Professor at the
                                             University of Kentucky, Associate
                                             Professor at Loyola University-New
                                             Orleans and Assistant Professor at
                                             Middle Tennessee State University.






                                                                                        NUMBER OF
                        POSITIONS                                                       PORTFOLIOS    OTHER DIRECTORSHIPS
                        HELD WITH                                                       IN FUND       HELD BY TRUSTEE
NAME,                   FUND AND             PRINCIPAL                                  COMPLEX       (THE POSITION HELD IS
ADDRESS(2)              LENGTH OF            OCCUPATION(S)                              OVERSEEN      A DIRECTORSHIP UNLESS
AND DATE OF BIRTH       SERVICE(3)           DURING PAST 5 YEARS                        BY TRUSTEE    INDICATED OTHERWISE.)
- -----------------       ----------           -------------------                        ----------    ---------------------
                                                                                          

J. William Weeks        Trustee since 1995   Retired; limited partner in real estate         1        None
Palm Beach, FL                               partnerships Alex, Brown & Sons No. 1
(06/22/27)                                   and 2; formerly Senior Vice President or
                                             Vice President of the Aquila Municipal
                                             Bond Funds; and Vice President of the
                                             Distributor.

Laureen L. White        Trustee since 2005   President, Greater Providence Chamber of        1        None
North Kingstown, RI                          Commerce, since 2005, Executive Vice
(11/18/59)                                   President 2004-2005 and Senior Vice
                                             President, 1989-2002; Executive
                                             Counselor to the Governor of Rhode
                                             Island for Policy and
                                             Communications, 2003-2004.

OTHER INDIVIDUALS
TRUSTEES EMERITUS(6)

Lacy B. Herrmann        Founder and          Founder and Chairman of the Board,              N/A      N/A
New York, NY            Chairman Emeritus    Aquila Management Corporation, the
(05/12/29)              since 2005;          sponsoring organization and parent of
                        Chairman of the      the Manager or Administrator and/or
                        Board of Trustees,   Adviser or Sub-Adviser to each fund of
                        1992-2005            the Aquila Group of Funds(SM); Chairman of
                                             the Manager or Administrator and/or
                                             Adviser or Sub-Adviser to each
                                             since 2004; Founder and Chairman
                                             Emeritus of each fund in the Aquila
                                             Group of Funds(SM); previously
                                             Chairman and a Trustee of each fund
                                             in the Aquila Group of Funds(SM)
                                             since its establishment until 2004
                                             or 2005; Director of the
                                             Distributor since 1981 and formerly
                                             Vice President or Secretary,
                                             1981-1998; Trustee Emeritus, Brown
                                             University and the Hopkins School;
                                             active in university, school and
                                             charitable organizations.

Vernon R. Alden         Trustee Emeritus     Retired; former director or trustee of          N/A      N/A
Boston, MA              since 2006           various Fortune 500 companies, including
(04/07/23)                                   Colgate-Palmolive and McGraw Hill;
                                             formerly President of Ohio
                                             University and Associate Dean of
                                             the Harvard University Graduate
                                             School of Business Administration;
                                             member of several Japan-related
                                             advisory councils, including
                                             Chairman of the Japan Society of
                                             Boston; trustee of various
                                             cultural, educational and civic
                                             organizations.






                                                                                        NUMBER OF
                        POSITIONS                                                       PORTFOLIOS    OTHER DIRECTORSHIPS
                        HELD WITH                                                       IN FUND       HELD BY TRUSTEE
NAME,                   FUND AND             PRINCIPAL                                  COMPLEX       (THE POSITION HELD IS
ADDRESS(2)              LENGTH OF            OCCUPATION(S)                              OVERSEEN      A DIRECTORSHIP UNLESS
AND DATE OF BIRTH       SERVICE(3)           DURING PAST 5 YEARS                        BY TRUSTEE    INDICATED OTHERWISE.)
- -----------------       ----------           -------------------                        ----------    ---------------------
                                                                                          

OFFICERS

Charles E. Childs, III  Executive Vice       Executive Vice President of all funds in        N/A      N/A
New York, NY            President            the Aquila Group of Funds(SM) and the
(04/01/57)              since 2003           Manager and the Manager's parent since
                                             2003; formerly Senior Vice
                                             President, corporate development,
                                             Vice President, Assistant Vice
                                             President and Associate of the
                                             Manager's parent since 1987; Senior
                                             Vice President, Vice President or
                                             Assistant Vice President of the
                                             Aquila Money-Market Funds,
                                             1988-2003.

Stephen J. Caridi       Senior Vice          Vice President of the Distributor since         N/A      N/A
New York, NY            President            1995; Vice President, Hawaiian Tax-Free
(05/06/61)              since 1998           Trust since 1998; Senior Vice President,
                                             Narragansett Insured Tax-Free
                                             Income Fund since 1998, Vice
                                             President 1996-1997; Senior Vice
                                             President, Tax-Free Fund of
                                             Colorado since 2004; Vice
                                             President, Aquila Rocky Mountain
                                             Equity Fund since 2006.

Robert W. Anderson      Chief Compliance     Chief Compliance Officer of the Fund and        N/A      N/A
New York, NY            Officer since 2004   each of the other funds in the Aquila
(08/23/40)              and Assistant        Group of Funds(SM), the Manager and the
                        Secretary            Distributor since 2004, Compliance
                        since 2000           Officer of the Manager or its
                                             predecessor and current parent
                                             1998-2004; Assistant Secretary of
                                             the Aquila Group of Funds(SM) since
                                             2000.

Joseph P. DiMaggio      Chief Financial      Chief Financial Officer of the Aquila           N/A      N/A
New York, NY            Officer since 2003   Group of Funds(SM) since 2003 and
(11/06/56)              and Treasurer        Treasurer since 2000.
                        since 2000

Edward M. W. Hines      Secretary            Partner and then shareholder of legal           N/A      N/A
New York, NY            since 1992           counsel to the Trust/Fund, Hollyer Brady
(12/16/39)                                   Barrett & Hines LLP since 1989 and
                                             thereafter its successor, Butzel
                                             Long, since 2007; Secretary of the
                                             Aquila Group of Funds(SM).






                                                                                        NUMBER OF
                        POSITIONS                                                       PORTFOLIOS    OTHER DIRECTORSHIPS
                        HELD WITH                                                       IN FUND       HELD BY TRUSTEE
NAME,                   FUND AND             PRINCIPAL                                  COMPLEX       (THE POSITION HELD IS
ADDRESS(2)              LENGTH OF            OCCUPATION(S)                              OVERSEEN      A DIRECTORSHIP UNLESS
AND DATE OF BIRTH       SERVICE(3)           DURING PAST 5 YEARS                        BY TRUSTEE    INDICATED OTHERWISE.)
- -----------------       ----------           -------------------                        ----------    ---------------------
                                                                                          

John J. Partridge       Assistant Secretary  Founding Partner, Partridge, Snow &             N/A      N/A
Providence, RI          - Advisor to the     Hahn, LLP, a law firm, Providence, Rhode
(05/05/40)              Board since 2005     Island, since 1988, Senior Counsel,
                                             since January 1, 2007; Assistant
                                             Secretary - Advisor to the Board,
                                             Narragansett Insured Tax-Free
                                             Income Fund, since 2005, Trustee
                                             2002-2005; director or trustee of
                                             various educational, civic and
                                             charitable organizations, including
                                             Greater Providence Chamber of
                                             Commerce, Ocean State Charities
                                             Trust, Memorial Hospital of Rhode
                                             Island, and The Pawtucket
                                             Foundation.

John M. Herndon         Assistant Secretary  Assistant Secretary of the Aquila Group         N/A      N/A
New York, NY            since 1995           of Funds(SM) since 1995 and Vice President
(12/17/39)                                   of the three Aquila Money-Market Funds
                                             since 1990; Vice President of the
                                             Manager or its predecessor and
                                             current parent since 1990.

Lori A. Vindigni        Assistant Treasurer  Assistant Treasurer of the Aquila Group         N/A      N/A
New York, NY            since 2000           of Funds(SM) since 2000; Assistant Vice
(11/02/66)                                   President of the Manager or its
                                             predecessor and current parent
                                             since 1998; Fund Accountant for the
                                             Aquila Group of Funds(SM), 1995-1998.


- ----------
(1)  The  Fund's  Statement  of  Additional   Information   includes  additional
information about the Trustees and is available, without charge, upon request by
calling 800-437-1020 (toll-free).
(2) The mailing address of each Trustee and officer is c/o Narragansett  Insured
Tax-Free Income Fund, 380 Madison Avenue, New York, NY 10017.
(3) Each Trustee holds office until the next annual meeting of  shareholders  or
until his or her successor is elected and qualifies.  The term of office of each
officer is one year.
(4) Mr.  Duffy is an  interested  person as a director of the  Sub-Adviser.  Ms.
Herrmann  is an  interested  person of the Fund as an officer of the Fund,  as a
director,  officer and  shareholder  of the Manager's  corporate  parent,  as an
officer and Manager of the  Manager,  and as a  shareholder  and director of the
Distributor.  Ms. Herrmann is the daughter of Lacy B. Herrmann,  the Founder and
Chairman Emeritus of the Fund.
(5) In this material  Pacific  Capital Cash Assets Trust,  Pacific  Capital U.S.
Government Securities Cash Assets Trust and Pacific Capital Tax-Free Cash Assets
Trust, each of which is a money-market fund, are called the "Aquila Money-Market
Funds";  Hawaiian Tax-Free Trust,  Tax-Free Trust of Arizona,  Tax-Free Trust of
Oregon,  Tax-Free  Fund  of  Colorado,  Churchill  Tax-Free  Fund  of  Kentucky,
Narragansett  Insured  Tax-Free  Income Fund and Tax-Free Fund For Utah, each of
which is a tax-free  municipal  bond fund,  are called the "Aquila  Bond Funds";
Aquila Rocky  Mountain  Equity Fund is an equity  fund;  Aquila Three Peaks High
Income Fund is a high income corporate bond fund; considered together,  these 12
funds are called the "Aquila Group of Funds(SM)."
(6) A Trustee Emeritus may attend Board meetings but has no voting power.



- --------------------------------------------------------------------------------

ANALYSIS OF EXPENSES (UNAUDITED)

      As a  shareholder  of the Fund,  you may  incur  two  types of costs:  (1)
transaction  costs,  including  front-end  sales charges with respect to Class A
shares or contingent  deferred  sales  charges  ("CDSC") with respect to Class C
shares; and (2) ongoing costs,  including  management fees;  distribution and/or
service  (12b-1) fees; and other Fund  expenses.  The table below is intended to
help you understand your ongoing costs (in dollars) of investing in the Fund and
to compare  these  costs with the ongoing  costs of  investing  in other  mutual
funds.

      The table below is based on an investment of $1,000 invested on January 1,
2007 and held for the six months ended June 30, 2007.

ACTUAL EXPENSES

      This table  provides  information  about actual  account values and actual
expenses.  You may use the information provided in this table, together with the
amount you invested,  to estimate the expenses that you paid over the period. To
estimate the expenses you paid on your account, divide your ending account value
by $1,000 (for example, an $8,600 ending account value divided by $1,000 = 8.6),
then multiply the result by the number under the heading entitled "Expenses Paid
During the Period".

SIX MONTHS ENDED JUNE 30, 2007

                     ACTUAL
                   TOTAL RETURN        BEGINNING        ENDING       EXPENSES
                     WITHOUT            ACCOUNT         ACCOUNT     PAID DURING
                 SALES CHARGES(1)        VALUE           VALUE     THE PERIOD(2)
- --------------------------------------------------------------------------------
Class A               0.15%            $1,000.00      $1,001.50        $3.23
- --------------------------------------------------------------------------------
Class C              (0.18)%           $1,000.00      $  998.20        $7.43
- --------------------------------------------------------------------------------
Class I               0.18%            $1,000.00      $1,001.80        $3.82
- --------------------------------------------------------------------------------
Class Y               0.22%            $1,000.00      $1,002.20        $2.48
- --------------------------------------------------------------------------------

(1)   ASSUMES REINVESTMENT OF ALL DIVIDENDS AND CAPITAL GAIN DISTRIBUTIONS, IF
      ANY, AT NET ASSET VALUE AND DOES NOT REFLECT THE DEDUCTION OF THE
      APPLICABLE SALES CHARGES WITH RESPECT TO CLASS A SHARES OR THE APPLICABLE
      CONTINGENT DEFERRED SALES CHARGES ("CDSC") WITH RESPECT TO CLASS C SHARES.
      TOTAL RETURN IS NOT ANNUALIZED, AS IT MAY NOT BE REPRESENTATIVE OF THE
      TOTAL RETURN FOR THE YEAR.

(2)   EXPENSES ARE EQUAL TO THE ANNUALIZED EXPENSE RATIO OF 0.65%, 1.50%, 0.77%
      AND 0.50% FOR THE FUND'S CLASS A, C, I AND Y SHARES, RESPECTIVELY,
      MULTIPLIED BY THE AVERAGE ACCOUNT VALUE OVER THE PERIOD, MULTIPLIED BY
      181/365 (TO REFLECT THE ONE-HALF YEAR PERIOD).

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------

ANALYSIS OF EXPENSES (UNAUDITED) (CONTINUED)

HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES

      The table below provides information about hypothetical account values and
hypothetical  expenses  based on the actual expense ratio and an assumed rate of
return of 5.00% per year before expenses, which is not the Fund's actual return.
The  hypothetical  account  values and  expenses may not be used to estimate the
actual ending account  balance or expenses you paid for the period.  You may use
the information provided in this table to compare the ongoing costs of investing
in the Fund and other mutual funds.  To do so,  compare this 5.00%  hypothetical
example relating to the Fund with the 5.00% hypothetical examples that appear in
the shareholder reports of other mutual funds.

      Please  note  that the  expenses  shown in the  table  below  are meant to
highlight  your ongoing  costs only and do not reflect any  transactional  costs
with respect to Class A shares.  The example  does not reflect the  deduction of
contingent  deferred  sales  charges  ("CDSC")  with  respect to Class C shares.
Therefore,  the table is useful in comparing  ongoing  costs only,  and will not
help you determine the relative total costs of owning different mutual funds. In
addition,  if these transaction costs were included,  your costs would have been
higher.

SIX MONTHS ENDED JUNE 30, 2007

                  HYPOTHETICAL
                   ANNUALIZED          BEGINNING       ENDING        EXPENSES
                     TOTAL              ACCOUNT        ACCOUNT      PAID DURING
                     RETURN              VALUE          VALUE      THE PERIOD(1)
- --------------------------------------------------------------------------------
Class A               5.00%            $1,000.00      $1,021.57        $3.26
- --------------------------------------------------------------------------------
Class C               5.00%            $1,000.00      $1,017.36        $7.50
- --------------------------------------------------------------------------------
Class I               5.00%            $1,000.00      $1,020.98        $3.86
- --------------------------------------------------------------------------------
Class Y               5.00%            $1,000.00      $1,022.32        $2.51
- --------------------------------------------------------------------------------

(1)   EXPENSES ARE EQUAL TO THE ANNUALIZED EXPENSE RATIO OF 0.65%, 1.50%, 0.77%
      AND 0.50% FOR THE TRUST'S CLASS A, C, I AND Y SHARES, RESPECTIVELY,
      MULTIPLIED BY THE AVERAGE ACCOUNT VALUE OVER THE PERIOD, MULTIPLIED BY
      181/365 (TO REFLECT THE ONE-HALF YEAR PERIOD).

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------

INFORMATION AVAILABLE (UNAUDITED)

      Much of the  information  that the funds in the Aquila  Group of Funds(SM)
produce is automatically sent to you and all other  shareholders.  Specifically,
you are  routinely  sent the entire list of  portfolio  securities  of your Fund
twice a year in the semi-annual and annual reports you receive. Additionally, we
prepare,  and have  available,  portfolio  listings at the end of each  quarter.
Whenever  you may be  interested  in seeing a listing of your  Fund's  portfolio
other   than  in  your   shareholder   reports,   please   check   our   website
http://www.aquilafunds.com or call us at 1-800-437-1020.

      The Fund additionally files a complete list of its portfolio holdings with
the SEC for the first and third  quarters of each fiscal year on Form N-Q. Forms
N-Q are available free of charge on the SEC website at  http://www.sec.gov.  You
may also review or, for a fee, copy the forms at the SEC's Public Reference Room
in Washington, DC or by calling 800-SEC-0330.

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

PROXY VOTING RECORD (UNAUDITED)

      The Fund does not invest in equity securities.  Accordingly, there were no
matters relating to a portfolio security  considered at any shareholder  meeting
held during the 12 months ended June 30, 2007 with respect to which the Fund was
entitled  to vote.  Applicable  regulations  require  us to inform  you that the
foregoing  proxy  voting   information  is  available  on  the  SEC  website  at
http://www.sec.gov.

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

FEDERAL TAX STATUS OF DISTRIBUTIONS (UNAUDITED)

      This information is presented in order to comply with a requirement of the
Internal Revenue Code AND NO ACTION ON THE PART OF SHAREHOLDERS IS REQUIRED.

      For the fiscal year ended June 30, 2007,  $5,334,313 of dividends  paid by
Narragansett  Insured  Tax-Free  Income  Fund,   constituting  95.04%  of  total
dividends paid during the fiscal year ended June 30, 2007, were  exempt-interest
dividends and the balance was ordinary dividend income.

      Prior to January 31, 2007,  shareholders  were mailed the  appropriate tax
form(s) which contained  information on the status of distributions paid for the
2006 CALENDAR YEAR.

      Prior to January 31, 2008, shareholders will be mailed the appropriate tax
form(s) which will contain  information on the status of distributions  paid for
the 2007 CALENDAR YEAR.

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------

PRIVACY NOTICE (UNAUDITED)

                    NARRAGANSETT INSURED TAX-FREE INCOME FUND

OUR PRIVACY POLICY. In providing services to you as an individual who owns or is
considering  investing  in shares of the Fund,  we  collect  certain  non-public
personal  information about you. Our policy is to keep this information strictly
safeguarded  and  confidential,  and to use or disclose it only as  necessary to
provide  services to you or as otherwise  permitted  by law. Our privacy  policy
applies equally to former shareholders and persons who inquire about the Fund.

INFORMATION  WE  COLLECT.   "Non-public  personal   information"  is  personally
identifiable  financial  information  about you as an individual or your family.
The kinds of non-public  personal  information we have about you may include the
information  you provide us on your share  purchase  application or in telephone
calls or  correspondence  with us, and information  about your fund transactions
and  holdings,  how you voted your shares and the account  where your shares are
held.

INFORMATION WE DISCLOSE.  We disclose non-public personal  information about you
to companies that provide necessary  services to us, such as the Fund's transfer
agent, distributor,  investment adviser or sub-adviser, as permitted or required
by law, or as authorized by you. Any other use is strictly prohibited. We do not
sell information about you or any of our fund shareholders to anyone.

NON-CALIFORNIA  RESIDENTS:  We also may  disclose  some of this  information  to
another fund in the Aquila Group of Funds(SM) (or its service  providers)  under
joint marketing  agreements that permit the funds to use the information only to
provide you with information  about other funds in the Aquila Group of Funds(SM)
or new services we are offering that may be of interest to you.

CALIFORNIA  RESIDENTS  ONLY: In addition,  unless you "opt-out" of the following
disclosures  using the form that was mailed to you under separate  cover, we may
disclose  some of this  information  to  another  fund in the  Aquila  Group  of
Funds(SM) (or its sevice providers) under joint marketing agreements that permit
the funds to use the  information  only to provide  you with  information  about
other funds in the Aquila  Group of  Funds(SM)  or new  services we are offering
that may be of interest to you.

HOW WE SAFEGUARD YOUR  INFORMATION.  We restrict  access to non-public  personal
information  about you to only those persons who need it to provide  services to
you or who are permitted by law to receive it. We maintain physical,  electronic
and  procedural  safeguards  to protect the  confidentiality  of all  non-public
personal information we have about you.

If you have any questions  regarding our Privacy  Policy,  please  contact us at
1-800-437-1020.

                            AQUILA DISTRIBUTORS, INC.
                        AQUILA INVESTMENT MANAGEMENT LLC

This  Privacy  Policy also has been  adopted by Aquila  Distributors,  Inc.  and
Aquila Investment Management LLC and applies to all non-public information about
you that each of these companies may obtain in connection with services provided
to the Fund or to you as a shareholder of the Fund.

- --------------------------------------------------------------------------------



FOUNDERS
   Lacy B. Herrmann, Chairman Emeritus
   Aquila Management Corporation

MANAGER
   AQUILA INVESTMENT MANAGEMENT LLC
   380 Madison Avenue, Suite 2300
   New York, New York 10017

INVESTMENT SUB-ADVISER
   CITIZENS INVESTMENT ADVISORS,
   A DEPARTMENT OF CITIZENS BANK
   OF RHODE ISLAND
   One Citizens Plaza
   Providence, Rhode Island 02903

BOARD OF TRUSTEES
   William J. Nightingale, Chair
   David A. Duffy
   Diana P. Herrmann
   Timothy J. Leach
   James R. Ramsey
   J. William Weeks
   Laureen L. White

OFFICERS
   Diana P. Herrmann, President
   Stephen J. Caridi, Senior Vice President
   Robert W. Anderson, Chief Compliance Officer
   Joseph P. DiMaggio, Chief Financial Officer
      and Treasurer
   Edward M.W. Hines, Secretary

DISTRIBUTOR
   AQUILA DISTRIBUTORS, INC.
   380 Madison Avenue, Suite 2300
   New York, New York 10017

TRANSFER AND SHAREHOLDER SERVICING AGENT
   PFPC INC.
   101 Sabin Street
   Pawtucket, RI 02860

CUSTODIAN
   JPMORGAN CHASE BANK, N.A.
   1111 Polaris Parkway
   Columbus, Ohio  43240

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
   Tait, Weller & Baker LLP
   1818 Market Street, Suite 2400
   Philadelphia, PA 19103

Further  information  is  contained  in the  Prospectus,  which must  precede or
accompany this report.



ITEM 2.  CODE OF ETHICS.

(a) As of June 30, 2007 (the end of the reporting period) the
Trust has adopted a code of ethics that applies to the Trust's
principal executive officer(s)and principal financial officer(s)
and persons performing similar functions ("Covered Officers") as
defined in the Aquila Group of Funds Code of Ethics for Principal
Executive and Senior Financial Officers under Section 406 of the
Sarbanes-Oxley Act of 2002;

(f)(1) Pursuant to Item 10(a)(1), a copy of the Trust's Code of
 Ethics that applies to the Trust's principal executive officer(s)
 and principal financial officer(s) and persons performing similar
functions is included as an exhibit to its annual report on this
Form N-CSR;

(f)(2)  The text of the Trust's Code of Ethics that applies to the
Trust's principal executive officer(s) and principal financial
officer(s) and persons performing similar functions has been
posted on its Internet website which can be found at the Trust's
Internet address at aquilafunds.com.


ITEM 3.  AUDIT COMMITTEE FINANCIAL EXPERT.

(a)(1)(ii) The Board of Trustees of the Fund has determined that
it does not have at least one audit committee financial expert
serving on its audit committee.  The Fund does not have such a
person serving on the audit committee because none of the persons
currently serving as Trustees happens to have the technical
accounting and auditing expertise included in the definition of
"audit committee financial expert" recently adopted by the Securities
and Exchange Commission in connection with this Form N-CSR, and the
Board has not heretofore deemed it necessary to seek such a person
for election to the Board.

The primary mission of the Board, which is that of oversight over
the operations and affairs of the Fund, confronts the Trustees with
a wide and expanding range of issues and responsibilities. The
Trustees believe that, accordingly, it is essential that the Board's
membership consist of persons with as extensive experience as possible
in fulfilling the duties and responsibilities of mutual fund directors
and audit committee members and, ideally, with extensive experience
and background relating to the economic and financial sectors and
securities in which the Fund invests, including exposure to the
financial and accounting matters commonly encountered with respect
to those sectors and securities.  The Board believes that its current
membership satisfies those criteria.  It recognizes that it would
also be helpful to have a member with the relatively focused accounting
and auditing expertise reflected in the applicable definition of
"audit committee financial expert," just as additional members with
similarly focused technical expertise in other areas relevant to
the Fund's operations and affairs would also contribute added value.
However, the Board believes that the Fund is better served, and its
assets better employed, by a policy of hiring experts in various
the specialized area of technical accounting and
auditing matters, if and as the Board identifies the need, rather
than by seeking to expand its numbers by adding technical experts
in the areas constituting its domain of responsibility.  The Fund's
Audit Committee Charter explicitly authorizes the Committee to
retain such experts as it deems necessary in fulfilling its duties
under the Charter.


ITEM 4.  PRINCIPAL ACCOUNTANT FEES AND SERVICES.

a) Audit Fees - The aggregate fees billed for professional services
rendered by the principal accountant for the audit of the Registrant's
annual financial statements were $16,000 in 2006 and $16,000 in 2007.

b) Audit Related Fees - There were no amounts billed for audit-related
fees over the past two years.

c)  Tax Fees - The Registrant was billed by the principal accountant
$3,000 and $3,000 in 2006 and 2007, respectively, for return preparation
and tax compliance.

d)  All Other Fees - There were no additional fees paid for audit and
non-audit services other than those disclosed in a) thorough c) above.

e)(1)  Currently, the audit committee of the Registrant pre-approves audit
services and fees on an engagement-by-engagement basis

e)(2)  None of the services described in b) through d) above were approved
by the audit committee pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of
Regulation S-X, all were pre-approved on an engagement-by-engagement basis.

f)  No applicable.

g) There were no non-audit services fees billed by the Registrant's accountant
  to the Registrant's investment adviser or distributor over the past two years

h)  Not applicable.


ITEM 5.  AUDIT COMMITTEE OF LISTED REGISTRANTS.

	Not applicable.

ITEM 6.  SCHEDULE OF INVESTMENTS.

	Included in Item 1 above

ITEM 7.  DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR
         CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

   	Not applicable.

ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

	Not applicable.

ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT
	COMPANY AND AFFILIATED PURCHASERS.

	Not applicable.

ITEM 10.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

	The Board of Directors of the Registrant has adopted a Nominating
Committee Charter which provides that the Nominating Committee (the 'Committee')
may consider and evaluate nominee candidates properly submitted by shareholders
if a vacancy among the Independent Trustees of the Registrant occurs and if,
based on the Board's then current size, composition and structure, the Committee
determines that the vacancy should be filled.  The Committee will consider
candidates submitted by shareholders on the same basis as it considers and
evaluates candidates recommended by other sources.  A copy of the qualifications
and procedures that must be met or followed by shareholders to properly submit
a nominee candidate to the Committee may be obtained by submitting a request
in writing to the Secretary of the Registrant.


ITEM 11.  CONTROLS AND PROCEDURES.

(a)  Based on their evaluation of the registrant's disclosure controls and
procedures (as defined in Rule 30a-2(c) under the Investment Company Act of
1940) as of a date within 90 days of the filing of this report, the registrant's
chief financial and executive officers have concluded that the disclosure
controls and procedures of the registrant are appropriately designed to ensure
that information required to be disclosed in the registrant's reports that are
filed under the Securities Exchange Act of 1934 are accumulated and communicated
to registrant's management, including its principal executive officer(s) and
principal financial officer(s), to allow timely decisions regarding required
disclosure and is recorded, processed, summarized and reported, within the time
periods specified in the rules and forms adopted by the Securities and Exchange
Commission.

(b)  There have been no significant changes in registrant's internal controls or
in other factors that could significantly affect registrant's internal controls
subsequent to the date of the most recent evaluation, including no significant
deficiencies or material weaknesses that required corrective action.

ITEM 12.  EXHIBITS.

(a)(1) Aquila Group of Funds Code of Ethics for Principal Executive and
Senior Financial Officers under Section 406 of the Sarbanes-Oxley Act
of 2002.

 (a)(2) Certifications of principal executive officer and principal financial
officer as required by Rule 30a-2(a) under the Investment Company Act of
1940.

(b) Certifications of principal executive officer and principal financial
officer as required by Rule 30a-2(b) under the Investment Company Act
of 1940.



SIGNATURES

	Pursuant to the requirements of the Securities Exchange Act of 1934
and the Investment Company Act of 1940, the registrant has duly caused this
report to be signed on its behalf by the undersigned thereunto duly authorized.

NARRAGANSETT INSURED TAX-FREE INCOME FUND


By:  /s/  Diana P. Herrmann
- - - ---------------------------------
President and Trustee
September 7, 2007


By:  /s/  Joseph P. DiMaggio
- - - -----------------------------------
Chief Financial Officer and Treasurer
September 7, 2007


Pursuant to the requirements of the Securities Exchange Act of 1934 and
the Investment Company Act of 1940, this report has been signed below
by the following persons on behalf of the registrant and in the capacities
and on the dates indicated.


By:  /s/  Diana P. Herrmann
- - - ---------------------------------
Diana P. Herrmann
President and Trustee
September 7, 2007



By:  /s/  Joseph P. DiMaggio
- - - -----------------------------------
Joseph P. DiMaggio
Chief Financial Officer and Treasurer
September 7, 2007



NARRAGANSETT INSURED TAX-FREE INCOME FUND

EXHIBIT INDEX


(a)(1) Aquila Group of Funds Code of Ethics for Principal Executive and
Senior Financial Officers under Section 406 of the Sarbanes-Oxley Act
of 2002.


 (a) (2) Certifications of principal executive officer
and principal financial officer as required by Rule 30a-2(a)
under the Investment Company Act of 1940.

(b) Certification of chief executive officer and chief financial
officer as required by Rule 30a-2(b) of the Investment Company Act
of 1940.