VANGUARD CALIFORNIA TAX FREE FUND
N-30D, 2000-08-01
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VANGUARD(R) CALIFORNIA
TAX-EXEMPT FUNDS

May 31, 2000

semiannual

Vanguard California
 Tax-Exempt
 Money Market Fund

Vanguard California Insured
 Intermediate-Term
 Tax-Exempt Fund

Vanguard California
 Insured Long-Term
 Tax-Exempt Fund

[SHIP GRAPHIC]
[MEMBERS OF THE VANGUARD GROUP(R) LOGO]
<PAGE>

HAVE THE PRINCIPLES OF INVESTING CHANGED?

In a world  of  frenetic  change  in  business,  technology,  and the  financial
markets,  it is natural to wonder whether the basic principles of investing have
changed.
     We don't think so.
     The most  successful  investors  over the coming  decade  will be those who
began the new century with a fundamental  understanding  of risk and who had the
discipline to stick with long-term  investment  programs.  Certainly,  investors
today confront a challenging,  even  unprecedented,  environment.  Valuations of
market indexes are at or near historic  highs.  The strength and duration of the
bull market in U.S. stocks have inflated  people's  expectations  and diminished
their  recognition  of the  market's  considerable  risks.  And  the  incredible
divergence in stock returns-many  technology-related  stocks gained 100% or more
in 1999,  yet  prices  fell for  more  than  half of all  stocks-has  made  some
investors question the idea of diversification.
     And then there is the  Internet.  Undeniably,  it is a powerful  medium for
communications and transacting business.  For investors,  the Internet is a vast
source  of  information  about  investments,  and  online  trading  has  made it
inexpensive and convenient to trade stocks and invest in mutual funds.
     However,  new tools do not guarantee good  workmanship.  Information is not
the same as wisdom.  Indeed,  much of the information,  opinion,  and rumor that
swirl  about  financial  markets  each day  amounts  to  "noise"  of no  lasting
significance.  And the fact  that  rapid-fire  trading  is easy does not make it
beneficial.   Frequent  trading  is  almost  always  counterpro-ductive  because
costs-even at low commission  rates-and  taxes detract from the returns that the
markets  provide.  Sadly,  many  investors jump into a "hot" mutual fund just in
time to see it  cool  off.  Meanwhile,  long-term  fund  investors  are  hurt by
speculative  trading  activity  because they bear part of the costs  involved in
accommodating  purchases and  redemptions.
     Vanguard  believes that  intelligent  investors  should  resist  short-term
thinking and focus  instead on a few  time-tested  principles:
     o Invest for the long term.  Pursuing your  long-term  investment  goals is
more like a marathon than a sprint.
     o Diversify  your  investments  with  holdings in stocks,  bonds,  and cash
investments.  Remember that, at any moment, some part of a diversified portfolio
will lag other  parts,  and be wary of taking on more risk by "piling  onto" the
best-performing  part of your holdings.  Today's leader could well be tomorrow's
laggard.
     o Step back from the daily  frenzy of the  markets;  focus on your  overall
asset allocation.
     o Capture as much of the market's  return as possible by  minimizing  costs
and taxes.  Costs and taxes  diminish  long-term  returns while doing nothing to
reduce the risks you incur as an investor.

--------------------------------------------------------------------------------
CONTENTS
REPORT FROM THE CHAIRMAN ............ 1  PERFORMANCE SUMMARIES ............... 9
THE MARKETS IN PERSPECTIVE .......... 5  FUND PROFILES .......................11
REPORT FROM THE ADVISER ............. 7  FINANCIAL STATEMENTS ................15
--------------------------------------------------------------------------------

  All comparative mutual fund data are from Lipper Inc. or Morningstar, Inc.,
                            unless otherwise noted.

  "Standard & Poor's(R)," "S&P(R)," "S&P 500(R)," "Standard & Poor's 500," and
"500" are trademarks of The McGraw-Hill Companies, Inc. Frank Russell Company is
    the owner of trademarks and copyrights relating to the Russell Indexes.

  "Wilshire 5000(R)" and "Wilshire 4500" are trademarks of Wilshire Associates
                                  Incorporated.
<PAGE>

REPORT FROM THE CHAIRMAN
[PHOTO JOHN J. BRENNAN]
John J. Brennan

Interest rates for most municipal bonds  ratcheted  higher during the six months
ended May 31,  2000-the  first half of  Vanguard  California  Tax-Exempt  Funds'
fiscal year-and bond prices generally declined.  In this environment,  municipal
bonds earned positive total returns, as price declines were not enough to offset
the interest  income earned during the period.
     For the half-year,  our Insured  Long-Term  Tax-Exempt  Fund earned a total
return  (capital  change  plus  reinvested   dividends)  of  2.0%,  the  Insured
Intermediate-Term Tax-Exempt Fund returned 1.4%, and our Tax-Exempt Money Market
Fund earned 1.6%.  As you can see in the adjacent  table,  the return of each of
our funds topped that of its average peer.

---------------------------------------------
                               TOTAL RETURNS
                             SIX MONTHS ENDED
                               MAY 31, 2000
---------------------------------------------
VANGUARD CALIFORNIA TAX-EXEMPT
  MONEY MARKET FUND                   1.6%
  (SEC 7-Day Annualized Yield: 3.64%)
Average California Tax-Exempt
  Money Market Fund*                  1.4
---------------------------------------------
VANGUARD CALIFORNIA INSURED
  INTERMEDIATE-TERM TAX-EXEMPT FUND   1.4%
Average California Intermediate
  Municipal Debt Fund*                1.1
---------------------------------------------
VANGUARD CALIFORNIA INSURED LONG-TERM
  TAX-EXEMPT FUND                     2.0%
Average California Insured
  Municipal Debt Fund*                1.3
---------------------------------------------
*Derived from data provided by Lipper Inc.

     The total  return of the Insured  Long-Term  Tax-Exempt  Fund is based on a
decrease  in net asset  value from $10.81 per share on  November  30,  1999,  to
$10.74 per share on May 31, 2000, and is adjusted for dividends  totaling $0.288
per share  paid from net  investment  income.  The total  return of the  Insured
Intermediate-Term Tax-Exempt Fund is based on a decrease in net asset value from
$10.50 per share on November 30, 1999, to $10.40 per share on May 31, 2000,  and
is adjusted for  dividends  totaling  $0.247 per share paid from net  investment
income. The Tax-Exempt Money Market Fund's net asset value remained at $1.00 per
share, as was expected but not guaranteed.
     For California residents, income earned by our funds is exempt from federal
and  California  income  taxes,  but may be  subject  to local  taxes and to the
alternative minimum tax.
     On May 31, the Insured Long-Term Fund's yield stood at 5.47%, up from 5.14%
at the end of November  1999;  the Insured  Intermediate-Term  Fund's  yield was
5.03%,  up from 4.66%;  the Money Market Fund's yield was 3.64%,  up from 3.25%.
For taxpayers in the highest  federal  income tax bracket  (39.6%),  the taxable
equivalent yields were about 9.1% for the Insured Long-Term Fund, about 8.3% for
the Insured Intermediate-Term Fund, and about 6.0% for the Money Market Fund.

THE PERIOD IN REVIEW
The U.S. economy expanded  impressively  during the six months ended May 31, but
the terrific pace of economic growth stoked fears of higher inflation-and, thus,
higher interest rates. These fears put pressure on the prices of both stocks and
bonds,  making it a volatile six months for stocks,  particularly for technology
shares,  and a generally  lackluster  half-year for bonds.

                                       1
<PAGE>

The Federal Reserve Board continued its campaign to head off inflation by hiking
its target for short-term  interest rates by a full percentage  point during the
half-year.  The yield of the 10-year U.S.  Treasury note rose only slightly,  to
6.27% on May 31 from 6.19% six months earlier, and the yield of 3-month Treasury
bills rose by 32 basis  points  (0.32  percentage  point) to close the period at
5.62%. However, the yield of the benchmark 30-year Treasury bond fell from 6.29%
on November 30, 1999, to 6.01% on May 31, 2000.  This decline  resulted from the
decreasing  supply of long-term  Treasury debt-a  development  that drove prices
higher and yields lower for the longest-term Treasuries.
     Yields of  high-grade,  long-term  municipal  bonds ended the  half-year at
5.91%,  up a tiny bit from  5.87%  when the period  began.  Yields on  top-grade
(MIG-1) 3-month notes rose 35 basis points to 4.15% on May 31.
     Relative to U.S. Treasury bonds,  longer-term municipal bonds are extremely
attractive, particularly for investors in higher income tax brackets. On May 31,
the yield of a high-grade,  long-term  municipal  bond was equal to about 98% of
the yield of the  30-year  U.S.  Treasury  bond,  whose  interest  is subject to
federal  income tax. The spread between  long-term  Treasury bonds and munis was
unusually  thin  because  of  the  heavy  demand  for-and,  thus,  lower  yields
of-long-term  Treasuries.  For securities with maturities of 10 years, the yield
of  municipal  bonds  was  equal to about  85% of the  yield  of  Treasuries,  a
proportion in line with the long-term historical rate.
     The U.S. stock market advanced during the six months,  though as the period
progressed  investors' favor shifted toward  value-oriented stocks and away from
growth  shares.  The Wilshire 5000 Total Market  Index,  a measure of the entire
U.S.  stock market,  gained 2.4% for the half-year.  Among  large-capitalization
stocks, the returns of value stocks outpaced those of growth-oriented  shares by
nearly 2  percentage  points  (3.6% for the  Standard & Poor's  500/BARRA  Value
Index;  1.9% for the S&P  500/BARRA  Growth  Index).  The split  was  especially
evident from March  through May,  when large value stocks gained 10.0% and large
growth stocks slipped -0.4%

PERFORMANCE OVERVIEW
Vanguard California Tax-Exempt Money Market Fund earned 1.6% for the six months,
just ahead of the 1.4% return of our average  peer.  Our margin over our average
competitor  can be  attributed  to our  much  lower  expenses,  which  give us a
significant  and  sustainable  advantage  over  funds  that  invest  in  similar
securities.
     Our Insured  Intermediate-Term  Tax-Exempt  Fund's six-month return of 1.4%
outpaced  the 1.1% return of its  average  peer and was more than twice the 0.6%
return of its unmanaged  benchmark,  the Lehman  Brothers 7 Year  Municipal Bond
Index,   which  exists  outside  the  real  world  of  operating   expenses  and
transactions.  The 2.0% total return earned by the Insured Long-Term  Tax-Exempt
Fund during the half-year  exceeded the 1.3% return achieved by our average peer
and the 1.0% earned by the Lehman  Municipal  Bond  Index,  which has a slightly
longer average maturity than Lehman's 7 year index.
     Of course, a six-month return tells only part of the story of a bond fund's
performance.  It's  important  to note that  semiannual  returns  for bond funds
account for only half of the year's  interest  income,  while  prices  fully and
immediately  reflect  movements  in  interest  rates-rising  when rates fall and
falling  when rates rise.  For  perspective,  it's  important to consider a full
year's interest  income when evaluating a bond fund.  During the 12 months ended
May 31, 2000, our Insured  Long-Term  Tax-Exempt  Fund recorded a negative total
return of -0.8%,  consisting  of an income return of 5.1% and a price decline of
-5.9%.

                                       2
<PAGE>

The Insured Intermediate-Term  Tax-Exempt Fund earned a 12-month return of 1.0%,
consisting of an income return of 4.6% and a price decline of -3.6%
     Also, keep in mind that rising  interest rates,  which cause bond prices to
fall, are not entirely bad news for fixed income investors.  Money market yields
and returns quickly adjust higher.  And for long-term  bonds, a rise in interest
rates  causes an  immediate  price  decline,  but the  long-term  effect  can be
beneficial   because  there  is  more  income  to  reinvest  at  higher  yields.
Conversely, when interest rates drop, bond prices rise immediately, but over the
long haul, lower rates diminish the income earned on reinvested dividends.
     Though bond prices can swing dramatically, over the long run it is interest
income that accounts for  virtually all of a bond fund's total return.  As such,
municipal  bonds that now offer an  after-tax  yield of about 5.5% can provide a
solid  long-term  return,  particularly  if inflation  remains at relatively low
levels.
     A key  ingredient in our success is our  significant  cost  advantage  over
similar  funds.  Our  funds  have  annualized  expense  ratios  (expenses  as  a
percentage  of average net assets) of less than 0.20%,  compared  with the 1.19%
charged by the average long-term  California  tax-exempt fund, the 0.74% charged
by the  average  intermediate-term  California  tax-exempt  fund,  and the 0.60%
charged  by the  average  California  tax-exempt  money  market  fund.  For  our
shareholders, the benefits of low costs are twofold. Our cost advantage provides
us with a head start in our quest to  outperform  our  competitors.  Lower costs
also allow our investment adviser,  Vanguard Fixed Income Group, to select bonds
with higher credit  quality than those chosen by our peers,  without a sacrifice
in net yields.
     For  the  California   Insured  Long-Term  and  Insured   Intermediate-Term
Tax-Exempt  Funds,  our adviser  invests  primarily in bonds that carry  private
insurance guaranteeing the payment of principal and interest in the event that a
bond issuer  defaults on its debt  obligations.  Though these  securities  offer
slightly lower gross yields than noninsured  bonds,  our low costs  historically
have more than made up the difference, allowing our funds to provide net returns
that  are  fully   competitive  with  those  of  lower-quality   municipal  bond
portfolios.

IN SUMMARY
The argument for holding  bonds as well as stocks in a balanced  portfolio is an
enduring one that is not based on past returns or projections of future returns.
Fixed income  investments  add to a  portfolio's  diversification,  and interest
income is a valuable and durable component of total return that, when compounded
over  long  periods,  plays  an  important  role  in  accumulating  wealth.  For
California residents, the triple tax benefit of a California municipal bond fund
can be especially  valuable.
     History has taught us that  investors who maintain  balanced  portfolios of
well-diversified  stock funds, bond funds, and money market funds generally find
it easier to maintain  equilibrium in turbulent  times. We urge you to base your
investment plans on your own goals, time horizon, and risk tolerance-and then to
stick with those plans over the long haul.

/S/
John J. Brennan
Chairman and Chief Executive Officer

June 14, 2000

                                       3
<PAGE>


--------------------------------------------------------------------------------
IN MEMORY
--------------------------------------------------------------------------------
It is with  great  sadness  that I  report  the  death  of John C.  Sawhill,  an
independent  trustee of the fund and a member of The Vanguard  Group's  board of
directors  since 1991.  John, an economist who was president and chief executive
officer  of The  Nature  Conservancy,  died on May 18 at age 63. He was a senior
lecturer at the Harvard  Business School and had formerly served as president of
New York  University  and as deputy  secretary of the U.S.  Department of Energy
under President Jimmy Carter.  John was a remarkable man who was full of energy,
vigor,  and life. His experience and wisdom added a great deal to Vanguard,  and
his death is a blow to everyone  who knew and loved him.  Though  John's work on
behalf of our funds was often  carried on behind the scenes,  he was a dedicated
advocate for the best interests of our shareholders. He will be missed.

                                       4
<PAGE>

THE MARKETS IN PERSPECTIVE
SIX MONTHS ENDED MAY 31, 2000

Strong  crosscurrents  pushed and  tugged at  financial  markets  during the six
months ended May 31, 2000.  Positive  influences  included very strong  economic
growth and rising corporate profits.  Negative factors included tighter monetary
policy,  higher inflation,  and concerns about stock valuations.
     Interest  rates rose in most  segments of the bond market,  and bond prices
slipped. Stock prices rose slightly, on balance,  although wide day-to-day price
swings were frequent.
     Uncertainty  in both the bond and stock markets  centered on the surprising
performance of the U.S.  economy,  which grew at a torrid 7.3% pace in the final
three  months of 1999 and at a  still-robust  5.4%  during the first  quarter of
2000.  With U.S.  unemployment  at around  4.0% of the  workforce,  the  Federal
Reserve Board  continued to be concerned that inflation  would worsen unless the
economic  expansion  slowed.  The Fed raised  short-term  interest rates by 0.25
percentage  point in February and again in March,  before boosting rates by 0.50
percentage    point    in    mid-May.    These    boosts,     following    three
quarter-percentage-point increases in 1999, took the Fed's target for short-term
rates to 6.5%.  By the end of May,  some  signs of  slowing  had  emerged in the
economy,  although it was not certain  that the Fed had  finished  applying  the
brakes.
--------------------------------------------------------------------------------
                                                          TOTAL  RETURNS
                                                    PERIODS ENDED MAY 31, 2000
                                                --------------------------------
                                                6 MONTHS      1 YEAR    5 YEARS*
--------------------------------------------------------------------------------
STOCKS
 S&P 500 Index                                      2.9%       10.5%       23.8%
 Russell 2000 Index                                 5.5         9.9        13.5
 Wilshire 5000 Index                                2.4        10.7        22.3
 MSCI EAFE Index                                    0.7        17.4        10.4
--------------------------------------------------------------------------------
BONDS
 Lehman Aggregate Bond Index                        1.4%        2.1%        6.0%
 Lehman 10 Year Municipal Bond Index                0.7        -0.2         5.3
 Salomon Smith Barney 3-Month
  U.S. Treasury Bill Index                          2.7         5.2         5.2
--------------------------------------------------------------------------------
OTHER
 Consumer Price Index                               1.8%        3.1%        2.4%
--------------------------------------------------------------------------------
*Annualized.

     Evidence on inflation was  ambiguous.  The Consumer  Price Index  increased
1.8% and 3.1%, respectively, for the six- and twelve-month periods ended May 31,
but  much of the  increase  was due to  higher  energy  and  food  prices.  Core
inflation,  which excludes those  sectors,  was up a less-scary  2.4% during the
twelve months ended May 31.

U.S. STOCK MARKETS

Optimism about long-term prospects for technology, media, and telecommunications
companies  dominated  the equity  markets  through the first three months of the
period.  But  sentiment  shifted  suddenly  in  mid-March,  sending the tech and
telecom  groups  sharply  lower.  The tech-heavy  Nasdaq  Composite  Index,  for
example, registered a 41.1% return from November 30 through February 29, only to
give back most of the gains  over the next  three  months.  End  result:  a 2.4%
return for the six months ended May 31.
     The overall  stock  market,  as measured by the Wilshire  5000 Index,  also
returned 2.4%.  Value stocks,  those  characterized  by  above-average  dividend
yields and below-average  price/earnings and price/book value ratios,  enjoyed a
resurgence beginning in mid-March.

                                       5
<PAGE>

For the full six months,  the value components of both the  large-capitalization
S&P 500 Index and the  small-cap  Russell 2000 Index  outperformed  the indexes'
growth components.
     Within the S&P 500, the  half-year's  best return was the 48% gain recorded
by "other energy" stocks,  including  oil-drilling  and services  companies that
benefited from a continuing  rise in oil prices.  The  producer-durables  sector
gained  18%,  largely  because  of big gains for a number  of  manufacturers  of
telecommunications  gear and  semiconductor  testing and fabrication  equipment.
Technology  stocks,  which now account for about  one-quarter of the total stock
market's value, gained about 12% for the six months.
     Poor performers included the utilities sector (-14% return), which was hurt
by downturns in several large telephone stocks,  and many consumer staples (-9%)
and consumer-discretionary  (-6%) companies. Prices fell steeply for a number of
high-profile  retailers,  beverage  and  food  makers,  tobacco  companies,  and
entertainment enterprises.

U.S. BOND MARKETS

The Federal  Reserve's  influence on interest  rates is strongest for short-term
securities. Over the six months, the Fed pushed up the rate charged on overnight
loans  between  banks by 1  percentage  point to 6.5%.  Yields of  3-month  U.S.
Treasury bills rose only one-third as far (0.32  percentage  point,  or 32 basis
points),  to 5.62%.  And long-term  Treasury yields moved even less. The 10-year
Treasury  note rose just 8 basis  points to 6.27% as of May 31, and yields  fell
for very long-term  Treasury bonds due to a cutback in issuance of new bonds. As
a result of the shrinking  supply of long-term  bonds,  the yield of the 30-year
Treasury bond declined 28 basis points-from 6.29% to 6.01%-during the half-year.
     Because short-term rates moved higher while long-term rates declined, there
was an unusual  "inversion" in the yield curve.  Instead of sloping  upward-with
yields  increasing  along with the  maturity  of Treasury  securities-the  curve
sloped down. The 6.01% yield of 30-year Treasuries on May 31 was 70 basis points
below the 6.71% yield on 3-year Treasury notes.
     Corporate  and  municipal  bonds  did  not  perform  as  well  as  Treasury
securities,  and the yield curve for these sectors remained  positive-yields  of
long-term bonds remained higher than those of short-term securities.  The Lehman
Aggregate  Bond Index,  a proxy for the overall  taxable bond  market,  returned
1.4%, as a price decline of 2% offset most of the 3.4% income  provided by bonds
during the half-year.

INTERNATIONAL STOCK MARKETS

A stronger  U.S.  dollar and weak Asian  markets made the half-year a lackluster
one for U.S.  investors in foreign stocks.  Improving economic growth in most of
the world  helped a number of  markets  in Europe,  Asia,  and Latin  America to
produce good gains in their local currencies. However, the U.S. dollar increased
in value versus most currencies,  significantly reducing the returns received by
dollar-based  investors.  (Conversely,  when the dollar falls in value,  returns
from abroad are enhanced for U.S. investors.)
     The overall  return in dollars from developed  foreign  markets was a scant
0.7%,  as  measured  by  the  Morgan  Stanley  Capital   International   Europe,
Australasia, Far East (EAFE) Index. However, in local currencies, the EAFE Index
return for the six months was a very respectable 7.8%.
     In  Europe,   where  stocks  benefited  from  a  continuance  of  corporate
acquisitions,  an average 12.8% gain in local-currency terms was reduced to 4.7%
for U.S.  investors  because of the  dollar's  strength.  Stocks in the  Pacific
region,  which is  dominated  by Japan,  returned  -7.0% in dollars,  as a -2.0%
return in local-currency terms was further diminished by the dollar's gains. The
Select Emerging Markets Free Index returned -2.8% in U.S. dollars.


                                       6
<PAGE>
REPORT FROM THE ADVISER

The economy  continued its robust  expansion during the six months ended May 31,
2000,  the first  half of the fiscal  year for  Vanguard  California  Tax-Exempt
Funds.  The  unemployment  rate fell as low as 3.9% and the  economy  grew at an
annual rate of more than 5% during the half-year.
     A fear of  inflation  roiled the markets,  as  investors  focused on rising
short-term  rates.  On three  occasions the Federal  Reserve Board increased the
federal funds rate to slow economic  growth.  In turn,  this led to a noticeable
increase in stock market volatility.  Throughout the tumult, the tax-exempt bond
market remained  relatively calm. A typical  long-term,  high-quality  municipal
bond  started the period  with a 5.87% yield and ended it with a barely  changed
yield of 5.91%.  Importantly,  the  transition  from 1999 to 2000 went smoothly,
without  negative  effects  for either the  issuers  of  municipal  bonds or the
financial markets.
     Although other markets were volatile during the half-year, tax-exempt bonds
were a solid, if unglamorous, investment. During this time, your funds continued
to dutifully  turn out  consistent  tax-exempt  dividends.  Often the  municipal
securities  market  lacks the  dramatic  allure of the  stock  market.  However,
tax-exempt  securities  are a  reliable  workhorse  for the  total  return of an
investor's portfolio.
     The  Tax-Exempt  Money Market Fund earned a tax-free  return of 1.6% during
the  half-year,  while  the  Insured  Intermediate-Term  Fund  and  the  Insured
Long-Term Tax-Exempt Fund provided returns of 1.4% and 2.0%,  respectively.  All
three funds outpaced the average return for competing funds.

LOW DEMAND, LOW SUPPLY

During the  half-year,  few new  investors  entered the  municipal  bond market.
Indeed,  most  tax-exempt  funds  experienced net outflows of cash, as investors
redeemed shares to finance other purchases or to pay federal taxes.  During this
time,  the low demand for  municipal  bonds  improved  their  value  relative to
taxable bonds. As of May 31, a highly rated,  long-term state general obligation
bond provided 98% of the income of a similar U.S. Treasury security, even though
interest paid on the municipal bond is generally exempt from federal income tax,
while interest on Treasuries is not. Investors in the top (39.6%) federal income
tax bracket,  therefore,  received 2.3  percentage  points in additional  yield,
after  taxes,  from  high-quality,   long-term  muni  bonds  than  from  similar
Treasuries.  Such attractive relative yields have rarely endured.
     The supply of newly issued  tax-exempt bonds so far in 2000 is a staggering
30% lower than last year. The stronger economy has boosted the finances of local
governments,  so fewer issuers need to tap the credit  markets.  The drop in new
municipal bond issuance has supported prices for existing tax-exempt securities,
especially in states with relatively high taxes. However, the effects of reduced
supply have  largely been offset by tepid demand for  municipal  bonds.  At some
point, we can expect that municipal bond prices will rise in

--------------------------------------------------------------------------------
INVESTMENT PHILOSOPHY
The adviser  believes that each fund, while operating within stated maturity and
stringent  quality  targets,  can achieve a high level of current income that is
exempt from  federal and  California  income  taxes by  investing in insured and
high-quality  uninsured  securities  issued by  California  state,  county,  and
municipal governments.
--------------------------------------------------------------------------------

                                       7
<PAGE>

relation  to those of  taxable  bonds  and that the  spread  between  yields  of
municipals and taxable bonds will widen.

MATURITY SPREADS NARROW, CREDIT SPREADS WIDEN

For municipal bonds, as for other fixed income investments, the spread in yields
between  issues  with  short- and  long-term  maturities  has  narrowed.  In the
tax-exempt market, the gap in yields between a 1-year bond and a 30-year bond is
only 1.4  percentage  points,  down from  about 2.0  percentage  points.  In the
Treasury bond market,  short-term  yields are  currently  higher than yields for
long-term bonds.  This is unusual,  because  investors  typically require higher
yields to lend  money for longer  periods.  The  anomaly  reflects  the  Federal
Reserve Board's raising of short-term  rates and the fall in supply of long-term
Treasury bonds.  Even if the Fed keeps raising  interest rates, we expect yields
for tax-exempt bonds to maintain their usual  upward-sloping  curve, with yields
rising as maturities increase.
     During the half-year,  the spread between yields of high-quality  municipal
bonds and yields of lower-quality  bonds widened.  This meant that lower-quality
bond prices lagged those of high-quality bonds and that investors were demanding
higher yields to take on higher credit risk. During the period, the extra income
paid by bonds with the lowest  investment-grade  rating  (Baa/ BBB) versus those
with the highest  quality (AAA)  increased from 0.50 to 0.75  percentage  point.
This  reversed  the trend of recent  years,  when  credit  spreads  narrowed  to
historical  lows as investors  stretched  for  incrementally  higher  returns by
buying lower-quality bonds.
     The trend  toward  wider  credit-quality  spreads  began with bonds used to
finance  hospitals and other health care facilities.  Most health care providers
have credit  ratings in the middle or lower tiers of  investment-grade  ratings.
Rising  cost  pressures  and  reductions  in expense  reimbursement  from health
insurers  have taken a toll.  Investors  are cautious and have  demanded  higher
yields to hold bonds from these issuers,  a trend that has spilled over into all
lower-quality  sectors.  As you have come to expect,  Vanguard has  maintained a
steady commitment to  higher-quality  issues. We have sought to provide superior
income by keeping expenses low, so that more of the funds' gross income flows to
you,  rather than by taking on increased  credit risk. The market's recent focus
on credit quality has helped our performance relative to peer funds.

THE TAX-EXEMPT MONEY MARKET FUND
The yield on the 1-year U.S.  Treasury  bill rose 49 basis  points to finish the
period at 6.17%.  This rise was a direct  result of the  earlier-mentioned  rate
hikes by the Fed. Yields on 1-year  tax-exempt money market  instruments rose 72
basis points during the six months.  The benchmark  1-year MIG-1 tax-exempt note
closed the period with a yield of 4.59%.  Short-term municipal securities became
more  attractive  relative to  Treasuries:  The ratio of yields of 1-year  MIG-1
notes to those of 1-year  Treasuries  increased during the six months from 68.1%
to 74.4%.  Contributing  to the rise in yields for  short-term  municipals was a
surge in redemptions  from tax-exempt  money market funds during tax season,  as
shareholders wrote checks to pay their federal tax liabilities.

Ian A. MacKinnon, Managing Director
Christopher M. Ryon, Principal
Pamela Wisehaupt Tynan, Principal
John M. Carbone, Principal
Daniel S. Solender, Manager
Vanguard Fixed Income Group
                                                                   June 13, 2000



                                       8
<PAGE>

PERFORMANCE SUMMARIES

All of the data on this page represent past performance, which cannot be used to
predict future  returns that may be achieved by the fund.  Note that returns can
fluctuate  widely.  An  investment  in a money  market  fund is not  insured  or
guaranteed by the Federal Deposit Insurance  Corporation or any other government
agency.  Although the fund seeks to preserve the value of your  investment at $1
per share, it is possible to lose money by investing in the fund.

CALIFORNIA TAX-EXEMPT MONEY MARKET FUND
TOTAL INVESTMENT RETURNS: JUNE 1, 1987-MAY 31, 2000
-----------------------------------------------------------
                 CALIFORNIA TAX-EXEMPT            AVERAGE
                   MONEY MARKET FUND               FUND*
FISCAL      CAPITAL      INCOME       TOTAL        TOTAL
YEAR        RETURN       RETURN       RETURN      RETURN
-----------------------------------------------------------
1987         0.0%          2.2%        2.2%         2.1%
1988         0.0           5.1         5.1          4.8
1989         0.0           6.2         6.2          5.8
1990         0.0           5.6         5.6          5.3
1991         0.0           4.4         4.4          4.2
1992         0.0           3.0         3.0          2.7
1993         0.0           2.4         2.4          2.0
-----------------------------------------------------------
                 CALIFORNIA TAX-EXEMPT            AVERAGE
                   MONEY MARKET FUND               FUND*
FISCAL      CAPITAL      INCOME       TOTAL        TOTAL
YEAR        RETURN       RETURN       RETURN      RETURN
-----------------------------------------------------------
1994         0.0%          2.6%        2.6%         2.3%
1995         0.0           3.7         3.7          3.3
1996         0.0           3.3         3.3          2.9
1997         0.0           3.4         3.4          3.0
1998         0.0           3.1         3.1          2.8
1999         0.0           2.8         2.8          2.4
2000**       0.0           1.6         1.6          1.4
-----------------------------------------------------------
SEC 7-Day Annualized Yield (5/31/2000): 3.64%
-----------------------------------------------------------

 *Average California Tax-Exempt Money Market Fund; derived from data provided by
  Lipper Inc.
**Six months ended May 31, 2000.
See Financial  Highlights table on page 35 for dividend information for the past
five years.

AVERAGE ANNUAL TOTAL RETURNS: PERIODS ENDED MARCH 31, 2000*
--------------------------------------------------------------------------------
                                                                 10 YEARS
                            INCEPTION                   ------------------------
                              DATE     1 YEAR   5 YEARS  CAPITAL  INCOME   TOTAL
--------------------------------------------------------------------------------
California Tax-Exempt
 Money Market Fund         6/1/1987    2.91%    3.21%    0.00%    3.34%    3.34%
--------------------------------------------------------------------------------
*SEC rules require that we provide this average annual total return  information
through the latest calendar quarter.

                                       9
<PAGE>

All of the data on this page represent past performance, which cannot be used to
predict future returns that may be achieved by the funds.  Note,  too, that both
share  price and  return  can  fluctuate  widely.  An  investor's  shares,  when
redeemed, could be worth more or less than their original cost.

CALIFORNIA INSURED  INTERMEDIATE-TERM  TAX-EXEMPT FUND
TOTAL INVESTMENT RETURNS: MARCH 4, 1994-MAY 31, 2000
--------------------------------------------------------------------------------
               CALIFORNIA  INSURED  INTERMEDIATE-
                     TERM  TAX-EXEMPT FUND              LEHMAN*
FISCAL         CAPITAL      INCOME         TOTAL         TOTAL
YEAR           RETURN       RETURN         RETURN        RETURN
--------------------------------------------------------------------------------
1994           -3.6%         3.4%          -0.2%          -1.1%
1995            8.3          5.6           13.9           15.2
1996            1.3          5.1            6.4            5.2
1997            1.0          4.9            5.9            6.0
1998            2.7          4.8            7.5            7.3
1999           -4.1          4.4            0.3            0.5
2000**         -1.0          2.4            1.4            0.6
--------------------------------------------------------------------------------
*Lehman 7 Year Municipal Bond Index.
**Six months ended May 31, 2000.

See  Financial  Highlights  table  on page 36 for  dividend  and  capital  gains
information for the past five years.

CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND
TOTAL INVESTMENT RETURNS: APRIL 7, 1986-MAY 31, 2000
--------------------------------------------------------------------------------
               CALIFORNIA  INSURED  LONG-TERM
                       TAX-EXEMPT FUND                   LEHMAN*
FISCAL         CAPITAL      INCOME         TOTAL         TOTAL
YEAR           RETURN       RETURN         RETURN        RETURN
--------------------------------------------------------------------------------
1986            4.8%         4.6%           9.4%           9.4%
1987          -11.6          6.3           -5.3           -0.2
1988            4.9          7.3           12.2           10.6
1989            4.9          7.3           12.2           11.0
1990            0.3          6.8            7.1            7.7
1991            2.1          6.5            8.6           10.3
1992            4.4          6.4           10.8           10.0
1993            5.7          5.8           11.5           11.1
--------------------------------------------------------------------------------
               CALIFORNIA  INSURED  LONG-TERM
                       TAX-EXEMPT FUND                   LEHMAN*
FISCAL         CAPITAL      INCOME         TOTAL         TOTAL
YEAR           RETURN       RETURN         RETURN        RETURN
--------------------------------------------------------------------------------
1994          -11.0%         5.1%          -5.9%          -5.2%
1995           13.6          6.5           20.1           18.9
1996            1.3          5.6            6.9            5.9
1997            1.1          5.4            6.5            7.2
1998            3.1          5.2            8.3            7.8
1999           -7.0          4.8           -2.2           -1.1
2000**         -0.6          2.6            2.0            1.0

*Lehman Municipal Bond Index.
**Six months ended May 31, 2000.
See  Financial  Highlights  table  on page 36 for  dividend  and  capital  gains
information for the past five years.

AVERAGE ANNUAL TOTAL RETURNS: PERIODS ENDED MARCH 31, 2000*
--------------------------------------------------------------------------------
                                                             10 YEARS
                      INCEPTION                    -----------------------------
                        DATE      1 YEAR   5 YEARS   CAPITAL   INCOME    TOTAL
--------------------------------------------------------------------------------
California Insured Intermediate-Term
  Tax-Exempt Fund      3/4/1994    1.25%    5.87%     0.94%**    4.88%** 5.82%**
California Insured Long-Term
  Tax-Exempt Fund      4/7/1986    0.19     6.28      1.52       5.78    7.30
--------------------------------------------------------------------------------
*SEC rules require that we provide this average annual total return  information
 through the latest calendar quarter.
**Since inception.

                                       10
<PAGE>

FUND PROFILE
CALIFORNIA TAX-EXEMPT MONEY MARKET FUND

This  Profile  provides a snapshot of the fund's  characteristics  as of May 31,
2000. Key elements of this Profile are defined on page 12.

                                               DISTRIBUTION BY CREDIT QUALITY
FINANCIAL ATTRIBUTES                           (% OF PORTFOLIO)
---------------------------------              ---------------------------------
Yield                        3.6%              MIG-1/SP-1+         58.6%
Average Maturity          29 days              A-1/P-1             39.6
Average Quality             MIG-1              AAA/AA               1.8
Expense Ratio              0.17%*              A                    0.0
                                               ---------------------------------
*Annualized.                                   Total              100.0%


                                       11
<PAGE>

AVERAGE COUPON. The average interest rate paid on the securities held by a fund.
It is expressed as a percentage of face value.

AVERAGE  DURATION.  An  estimate  of how much a bond  fund's  share  price  will
fluctuate in response to a change in interest  rates. To see how the price could
shift,  multiply the fund's  duration by the change in rates.  If interest rates
rise by one percentage point, the share price of a fund with an average duration
of five years  would  decline  by about 5%. If rates  decrease  by a  percentage
point, the fund's share price would rise by 5%.

AVERAGE  MATURITY.  The average  length of time until bonds held by a fund reach
maturity  (or are  called) and are  repaid.  In general,  the longer the average
maturity, the more a fund's share price will fluctuate in response to changes in
market interest rates.

AVERAGE QUALITY.  An indicator of credit risk, this figure is the average of the
ratings assigned to a fund's securities holdings by credit-rating  agencies. The
agencies make their  judgment after  appraising an issuer's  ability to meet its
obligations.  Quality is graded on a scale,  with Aaa or AAA indicating the most
creditworthy  bond  issuers and A-1 or MIG-1  indicating  the most  creditworthy
issuers of money market securities.

BETA. A measure of the magnitude of a fund's past  share-price  fluctuations  in
relation  to the ups and downs of the  overall  market  (or  appropriate  market
index).  The market (or index) is assigned a beta of 1.00, so a fund with a beta
of 1.20  would have seen its share  price  rise or fall by 12% when the  overall
market rose or fell by 10%.

CASH  RESERVES.  The  percentage  of a  fund's  net  assets  invested  in  "cash
equivalents"-highly liquid, short-term, interest-bearing securities. This figure
does not include cash invested in futures contracts to simulate bond investment.

DISTRIBUTION BY CREDIT QUALITY.  This breakdown of a fund's securities by credit
rating can help in gauging the risk that  returns  could be affected by defaults
or other credit problems.

DISTRIBUTION  BY MATURITY.  An indicator of interest rate risk. In general,  the
higher the  concentration  of  longer-maturity  issues,  the more a fund's share
price will fluctuate in response to changes in interest rates.

EXPENSE  RATIO.  The  percentage of a fund's  average net assets used to pay its
annual  administrative  and advisory  expenses.  These expenses  directly reduce
returns to investors.

INVESTMENT  FOCUS.  This  grid  indicates  the  focus  of a fund in terms of two
attributes: average maturity (short, medium, or long) and average credit quality
(high, medium, or low).

NUMBER OF ISSUES.  An indicator of  diversification.  The more separate issues a
fund holds,  the less  susceptible  it is to a price  decline  stemming from the
problems of a particular issue.

R-SQUARED.  A measure of how much of a fund's past  returns can be  explained by
the returns from the overall market (or its benchmark  index). If a fund's total
return  were  precisely  synchronized  with the  overall  market's  return,  its
R-squared  would  be 1.00.  If a  fund's  returns  bore no  relationship  to the
market's returns, its R-squared would be 0.

YIELD.  A  snapshot  of a fund's  interest  income.  The yield,  expressed  as a
percentage  of the fund's net asset  value,  is based on income  earned over the
past 30 days (7 days for money  market  funds) and is  annualized,  or projected
forward for the coming year.

YIELD  TO  MATURITY.  The  rate of  return  an  investor  would  receive  if the
securities held by a fund were held to their maturity dates.

                                       12
<PAGE>

FUND PROFILE
CALIFORNIA INSURED INTERMEDIATE-TERM TAX-EXEMPT FUND

This  Profile  provides a snapshot of the fund's  characteristics  as of May 31,
2000,  compared where  appropriate to an unmanaged  index.  Key elements of this
Profile are defined on page 12.

FINANCIAL ATTRIBUTES
--------------------------------------------------------------------------------
                           CALIFORNIA INSURED                           LEHMAN
                            INTERMEDIATE-TERM                           INDEX*
--------------------------------------------------------------------------------
Number of Issues                          352                           38,998
Yield                                    5.0%                                -
Yield to Maturity                        5.0%                                -
Average Coupon                           5.3%                             5.5%
Average Maturity                   8.3  years                       13.4 years
Average  Quality                          AAA                              AA+
Average Duration                    6.3 years                        7.5 years
Expense Ratio                         0.17%**                                -
Cash Reserves                            0.0%                                -

 *Lehman Municipal Bond Index.
**Annualized.

INVESTMENT FOCUS
--------------------------------------------------------------------------------
[GRID]
AVERAGE MATURITY...........................MEDIUM
CREDIT QUALITY...............................HIGH

VOLATILITY MEASURES
--------------------------------------------------------------------------------
                           CALIFORNIA INSURED                           LEHMAN
                            INTERMEDIATE-TERM                           INDEX*
--------------------------------------------------------------------------------

R-Squared                                0.92                             1.00
Beta                                     0.84                             1.00

*Lehman Municipal Bond Index.

DISTRIBUTION BY CREDIT QUALITY
(% OF PORTFOLIO)
---------------------------------------------
AAA                                     96.7%
AA                                       3.3
A                                        0.0
BBB                                      0.0
BB                                       0.0
B                                        0.0
---------------------------------------------
Total                                  100.0%

DISTRIBUTION BY MATURITY
(% OF PORTFOLIO)
---------------------------------------------
Under 1 Year                             7.5%
1-5 Years                               13.8
5-10 Years                              41.2
10-20 Years                             37.2
20-30 Years                              0.3
Over 30 Years                            0.0
---------------------------------------------
Total                                  100.0%

                                       13
<PAGE>

FUND PROFILE
CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND

This  Profile  provides a snapshot of the fund's  characteristics  as of May 31,
2000,  compared where  appropriate to an unmanaged  index.  Key elements of this
Profile are defined on page 12.

FINANCIAL ATTRIBUTES
--------------------------------------------------------------------------------
                                       CALIFORNIA INSURED                 LEHMAN
                                                LONG-TERM                 INDEX*
--------------------------------------------------------------------------------
Number of Issues                                      256                 38,998
Yield                                                5.5%                      -
Yield to Maturity                                    5.5%                      -
Average Coupon                                       5.2%                   5.5%
Average Maturity                               15.3 years             13.4 years
Average Quality                                       AAA                    AA+
Average Duration                                9.4 years              7.5 years
Expense Ratio                                     0.17%**                      -
Cash Reserves                                        0.0%                      -

 *Lehman Municipal Bond Index.
**Annualized.

INVESTMENT FOCUS
--------------------------------------------------------------------------------
[GRID]
AVERAGE MATURITY.....LONG
CREDIT QUALITY.......HIGH

VOLATILITY MEASURES
--------------------------------------------------------------------------------
                                       CALIFORNIA INSURED                 LEHMAN
                                                LONG-TERM                 INDEX*
--------------------------------------------------------------------------------
R-Squared                                            0.97                   1.00
Beta                                                 1.25                   1.00

*Lehman Municipal Bond Index.

DISTRIBUTION BY CREDIT QUALITY
(% OF PORTFOLIO)
----------------------------------------------------------
AAA                                                  96.0%
AA                                                    4.0
A                                                     0.0
BBB                                                   0.0
BB                                                    0.0
B                                                     0.0
----------------------------------------------------------
Total                                               100.0%

DISTRIBUTION BY MATURITY
(% OF PORTFOLIO)
----------------------------------------------------------
Under 1 Year                                          4.1%
1-5 Years                                             9.3
5-10 Years                                           12.6
10-20 Years                                          47.5
20-30 Years                                          23.8
Over 30 Years                                         2.7
----------------------------------------------------------
Total                                               100.0%

                                       14
<PAGE>

FINANCIAL STATEMENTS
MAY 31, 2000 (UNAUDITED)
STATEMENT OF NET ASSETS

This Statement  provides a detailed list of each fund's municipal bond holdings,
including each security's  market value on the last day of the reporting  period
and information on credit enhancements  (insurance or letters of credit).  Other
assets are added to, and  liabilities  are  subtracted  from, the value of Total
Municipal  Bonds to  calculate  the fund's Net Assets.  Finally,  Net Assets are
divided by the  outstanding  shares of the fund to arrive at its share price, or
Net Asset Value (NAV) Per Share.
     At the end of the Statement of Net Assets, you will find a table displaying
the  composition of the fund's net assets on both a dollar and per-share  basis.
Undistributed Net Investment Income is usually zero because the fund distributes
its net income to  shareholders  as a dividend each day. Any realized gains must
be distributed  annually,  so the bulk of net assets consists of Paid in Capital
(money invested by shareholders). The balance shown for Accumulated Net Realized
Gains usually approximates the amount available to distribute to shareholders as
taxable  capital gains as of the statement  date, but may differ because certain
investments or transactions may be treated  differently for financial  statement
and tax purposes. Any Accumulated Net Realized Losses, and any cumulative excess
of  distributions  over net realized  gains,  will appear as negative  balances.
Unrealized  Appreciation  (Depreciation) is the difference  between the value of
the fund's  investments  and their cost,  and reflects the gains  (losses)  that
would be  realized  if the fund  were to sell  all of its  investments  at their
statement-date values.
<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------------------
                                                                                                     FACE        MARKET
                                                                                 MATURITY          AMOUNT        VALUE*
CALIFORNIA TAX-EXEMPT MONEY MARKET FUND                          COUPON              DATE           (000)         (000)
-------------------------------------------------------------------------------------------------------------------------
MUNICIPAL BONDS (99.9%)
-------------------------------------------------------------------------------------------------------------------------
Alameda-Contra Costa CA School Financing Auth. COP VRDO
<S>                                                               <C>         <C> <C>  <C>         <C>           <C>
 (Capital Improvement Financing Pooled Project)                   4.00%       6/8/2000 (2)         14,000        14,000
Alameda-Contra Costa CA School Financing Auth. COP VRDO
 (Capital Improvement Financing Pooled Project)                   4.05%       6/8/2000 LOC         12,345        12,345
Anaheim CA Public Improvement Corp. Lease COP VRDO                3.70%       6/7/2000 (2)         31,580        31,580
CA Educ. Fac. Auth. Rev. Bonds (Univ. of San Francisco)           3.70%       6/7/2000 LOC          6,500         6,500
California Communities Dev. Auth. COP VRDO
 (Memorial Health Services)                                       3.70%       6/7/2000             65,900        65,900
California Community College Financing Auth. TRAN                 4.00%      6/30/2000 (4)         16,850        16,862
California Community College Financing Auth. TRAN                 4.00%      7/28/2000 (4)         20,000        20,011
California Community College Financing Auth. TRAN                 4.00%      9/29/2000 (4)         48,000        48,079
California Dept. of Water Resources TOB VRDO
 (Central Valley Project)                                         3.90%       6/8/2000 +           10,955        10,955
California Dept. of Water Resources Water System Rev.
 (Central Valley Project)                                         6.95%       6/1/2000(Prere.)    13,0351         3,231
California Educ. Fac. Auth. Rev. VRDO (Pepperdine Univ.)          4.00%       6/8/2000              6,000         6,000
California Educ. Fac. Auth. Rev. VRDO (Stanford Univ.)            3.55%       6/7/2000              5,000         5,000
California GO                                                     5.50%      12/1/2000             17,490        17,642
California GO CP                                                  3.25%       7/6/2000             20,000        20,000
California GO CP                                                  3.30%       7/7/2000             20,200        20,200
California GO CP                                                  3.30%      7/10/2000             10,200        10,200
California GO CP                                                  3.35%      6/12/2000             10,500        10,500
California GO CP                                                  5.25%      6/14/2000              4,100         4,100
California GO VRDO TOB                                            3.90%       6/8/2000 +           21,800        21,800
California GO VRDO TOB                                            3.90%       6/8/2000 (3)+         2,750         2,750
California Health Fac. Finance Auth. Rev. VRDO
 (Adventist Health System West Sutter Health)                     3.85%       6/8/2000 LOC         16,900        16,900
California Health Fac. Finance Auth. Rev. VRDO
 (Adventist Health System West Sutter Health)                     4.05%       6/8/2000 LOC          7,600         7,600
</TABLE>

                                       15
<PAGE>
<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------------------
                                                                                                     FACE        MARKET
                                                                                 MATURITY          AMOUNT        VALUE*
CALIFORNIA TAX-EXEMPT MONEY MARKET FUND                          COUPON              DATE           (000)         (000)
-------------------------------------------------------------------------------------------------------------------------
California Health Fac. Finance Auth. Rev. VRDO
<S>                                                               <C>         <C>                  <C>           <C>
 (Catholic Healthcare West)                                       3.50%       6/7/2000 (1)         22,900        22,900
California Health Fac. Finance Auth. Rev. VRDO
 (Memorial Health Services)                                       3.70%       6/7/2000             29,800        29,800
California Health Fac. Finance Auth. VRDO (St. Joseph Health)     4.10%       6/2/2000             13,300        13,300
California Housing Finance Agency Home Mortgage Rev.              4.05%       6/1/2001             19,000        19,000
California Housing Finance Agency Home Mortgage Rev. VRDO         3.50%       6/7/2000             16,885        16,885
California Housing Finance Agency Home Mortgage Rev. VRDO         3.50%       6/7/2000 (1)         15,700        15,700
California Housing Finance Agency Home Mortgage Rev. VRDO         3.50%       6/7/2000 (4)         25,000        25,000
California Housing Finance Agency Home Mortgage Rev. VRDO         3.75%       6/7/2000 (4)          3,400         3,400
California Housing Finance Agency Rev. VRDO                       3.40%       6/7/2000             12,135        12,135
California Housing Finance Agency (Single Family Mortgage)        3.40%       8/1/2000             26,530        26,530
California Infrastructure & Economic Dev. Bank for
 Independent System Operation Corp. VRDO                          3.70%       6/7/2000 (1)         10,000        10,000
California Infrastructure & Economic Dev. Bank for
Independent System Operation Corp. VRDO                           3.70%       6/7/2000 (1)         25,000        25,000
California PCR Financing Auth. VRDO (Exxon Project)               4.05%       6/2/2000              2,700         2,700
California PCR Financing Auth. VRDO (Pacific Gas & Electric Co.)  3.55%       6/7/2000 (1) LOC    122,300       122,300
California PCR Financing Auth. VRDO (Pacific Gas & Electric Co.)  4.15%       6/2/2000 LOC         45,750        45,750
California Pollution Control Financing Auth. Solid Waste Disposal
 Rev. VRDO (Shell Oil Co.- Martinez Project)                      4.10%       6/2/2000             27,100        27,100
California RAN                                                    4.00%      6/30/2000              7,910         7,909
California School Cash Reserve Program Auth.                      4.00%       7/3/2000 (2)        111,000       111,019
California School Fac. Financing Corp. COP VRDO                   3.80%       6/7/2000 LOC         12,565        12,565
California Statewide Community Dev. Auth. TRAN                    4.00%      6/30/2000             63,640        63,681
California Statewide Community Dev. Auth. TRAN                    4.00%      7/28/2000 (4)          5,700         5,704
California Water Resources TOB VRDO                               4.05%       6/8/2000 (3)+        11,000        11,000
Contra Costa County CA TRAN                                       4.00%      9/29/2000             23,000        23,011
Fresno CA Sewer Rev. Bond VRDO                                    3.50%       6/7/2000 (3)         10,200        10,200
Fresno County CA TRAN                                             4.00%      6/30/2000             24,710        24,722
Irvine CA Assessment Dist. Improvement Boards VRDO (Oak Creek)    4.15%       6/2/2000 LOC          1,400         1,400
Irvine CA Assessment Dist. Improvement Boards VRDO
 (Orange County-Irvine County)                                    3.75%       6/7/2000 LOC         49,711        49,711
Irvine CA Ranch Water Dist. VRDO                                  4.15%       6/2/2000 LOC            800           800
Kern County CA VRDO (Public Fac. Project)                         3.50%       6/7/2000 LOC         33,000        33,000
Long Beach CA Harbor Rev. Bonds TOB VRDO                          3.95%       6/8/2000 +            5,650         5,650
Los Angeles CA Capital Asset Lease Rev. CP                        4.20%       8/4/2000 LOC         11,000        11,000
Los Angeles CA Dept. of Water & Power Electric Plant Rev. CP      4.20%      7/12/2000 LOC         17,500        17,500
Los Angeles CA Dept. of Water & Power Electric Plant Rev. CP      4.25%       9/6/2000 LOC         15,000        15,000
Los Angeles CA TRAN                                               4.00%      6/30/2000             15,075        15,083
Los Angeles CA Unified School Dist. TRAN                          4.00%      6/30/2000             18,760        18,773
Los Angeles CA Unified School Dist. TOB VRDO                      3.90%       6/8/2000 (3)+        11,120        11,120
Los Angeles CA Waste Water System PUT                             7.15%       6/1/2000(Prere.)     22,450        23,238
Los Angeles CA Waste Water System Rev. CP                         3.30%      8/10/2000 LOC         21,900        21,900
Los Angeles CA Waste Water System Rev. CP                         3.35%       6/8/2000 LOC          3,000         3,000
Los Angeles CA Waste Water System Rev. CP                         3.45%      6/12/2000 LOC         10,000        10,000
Los Angeles County CA Capital Asset Lease Rev. CP                 3.25%       7/6/2000 LOC          5,000         5,000
Los Angeles County CA Dept.of Water & Power Electric Plant Rev.CP 4.05%       9/7/2000 LOC         20,000        20,000
Los Angeles County CA Dept.of Water & Power Electric Plant Rev.CP 4.50%       6/7/2000 LOC         38,000        38,000
Los Angeles County CA Dept.of Water & Power Electric Plant Rev.CP 3.65%      8/14/2000 LOC         10,200        10,200
Los Angeles County CA Metro. Transp. Auth. CP                     3.30%      8/10/2000 LOC          8,200         8,200
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev. VRDO    3.70%       6/7/2000 (3)         18,000        18,000
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev. VRDO    3.90%       6/8/2000 (1)         18,265        18,265
Los Angeles County CA Pension Obligations VRDO                    3.70%       6/7/2000 (2)         92,500        92,500
Los Angeles County CA TRAN                                        4.00%      6/30/2000             25,000        25,013
Los Angeles County CA Metro. Transp. Auth. CP                     3.65%      8/14/2000 LOC          7,797         7,797
Metro. Water Dist. of Southern California Waterworks Rev.         3.65%       6/1/2000             17,000        17,000
Metro. Water Dist. of Southern California Waterworks Rev.TOB VRDO 3.90%       6/8/2000 +            5,995         5,995
Metro. Water Dist. of Southern California Waterworks Rev.TOB VRDO 4.05%       6/8/2000 +            5,000         5,000
Metro. Water Dist. of Southern California Waterworks Rev.VRDO     4.10%       6/8/2000             19,700        19,698
Metro. Water Dist. of Southern California Waterworks Rev.VRDO     4.30%       6/2/2000             19,500        19,500
</TABLE>

                                       16
<PAGE>
<TABLE>
<CAPTION>
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                                                                                                     FACE        MARKET
                                                                                 MATURITY          AMOUNT        VALUE*
CALIFORNIA TAX-EXEMPT MONEY MARKET FUND                          COUPON              DATE           (000)         (000)
-------------------------------------------------------------------------------------------------------------------------
Mission Viejo CA Community Dev. Financing Auth. VRDO
<S>                                                               <C>         <C> <C>              <C>           <C>
 (Mission Viejo Mall Improvement Project)                         3.75%       6/7/2000 LOC         21,100        21,100
MSR California Public Power Agency VRDO (San Juan Project)        4.15%       6/2/2000 (1)         22,400        22,400
Newport Beach California (Hoag Memorial Hospital)                 3.40%       6/7/2000             34,000        34,000
Oakland CA Joint Powers Financing Auth. Lease Rev. VRDO           3.90%       6/8/2000 (4)         25,000        25,000
Orange County CA Sanitation Dist. VRDO                            3.90%       6/8/2000 (2)         49,000        49,000
Orange County CA Sanitation Dist. VRDO                            4.15%       6/2/2000 (2) LOC        100           100
Orange County CA Sanitation Dist. VRDO                            4.15%       6/2/2000 LOC          3,200         3,200
Orange County CA Sanitation Dist. VRDO.                           4.15%       6/2/2000 (3)          4,800         4,800
Otay CA Water Dist. COP VRDO (Capital Project)                    3.75%       6/7/2000 LOC          8,600         8,600
Rancho Mirage CA Joint Powers Financing Auth. COP VRDO
 (Eisenhower Medical Center)                                      3.40%       6/7/2000 (1)         25,100        25,100
Riverside County CA Public Fac. Project VRDO                      3.75%       6/6/2000 LOC         12,700        12,700
Riverside County CA Public Fac. Project VRDO                      4.05%       6/6/2000 LOC          4,520         4,520
Sacramento CA Muni. Util. Dist. Rev.                              5.00%       7/1/2000 (2)          8,500         8,508
Sacramento County CA VRDO
 (Administration Center & Courthouse Project)                     4.05%       6/8/2000 LOC          9,800         9,800
San Bernardino County CA COP VRDO
 (County Center Refinancing Project)                              3.75%       6/7/2000 LOC          8,400         8,400
San Diego CA TAN                                                  4.25%      9/29/2000             25,000        25,060
San Francisco Bay Area Rapid Transit Dist. Sales Tax Rev.TOB VRDO 3.90%       6/8/2000 (3)+         2,745         2,745
San Francisco CA Airport CP                                       3.35%       8/9/2000 LOC          7,915         7,915
San Francisco CA Airport CP                                       3.40%      7/20/2000 LOC          2,720         2,720
San Francisco CA Airport CP                                       3.40%       8/9/2000 LOC          3,310         3,310
San Francisco CA Airport CP                                       3.40%      9/22/2000 LOC         36,445        36,445
San Francisco CA Airport CP                                       3.45%      7/10/2000 LOC          9,445         9,445
San Francisco CA Airport CP                                       3.45%      8/14/2000 LOC         12,955        12,955
San Francisco CA Airport CP                                       3.70%      6/19/2000 LOC          6,580         6,580
San Francisco CA Airport CP                                       3.70%      9/12/2000 LOC          4,755         4,755
San Francisco CA City & County GO                                 4.00%      6/15/2000 (3)          7,970         7,971
San Jose CA Redev. Agency Rev. VRDO
 (Merged Area Redev. Project)                                     4.05%       6/7/2000 LOC         14,900        14,900
San Jose/Santa Clara CA Clean Water &
Sewer Finance Auth. VRDO                                          3.70%       6/7/2000 (3)          3,700         3,700
Santa Barbara County CA School Financing Auth. TRAN               4.00%      6/30/2000             21,700        21,715
Southern California Metro. Water Dist.                            3.25%      6/13/2000             17,400        17,400
Southern California Metro. Water Dist.                            3.35%       6/8/2000              5,000         5,000
Southern California Metro. Water Dist.                            3.75%      7/25/2000              8,900         8,900
Southern California Public Power Auth. VRDO
 (Southern Transmission Project)                                  3.50%       6/7/2000 (4)         13,000        13,000
Southern California Public Power Auth. VRDO
 (Southern Transmission Project)                                  3.60%       6/7/2000 (4)         51,665        51,665
Southern California Public Power Auth. VRDO
 (Southern Transmission Project)                                  3.70%       6/7/2000 (2) LOC     61,200        61,200
Torrance CA Little Co. of Mary Hosp. VRDO
 (Torrance Memorial Medical Center)                               4.05%       6/8/2000 LOC          3,000         3,000
Turlock CA Irrigation Dist. COP VRDO (Transmission Project)       3.75%       6/7/2000 LOC          6,725         6,725
Univ. of California Regents CP                                    3.35%      9/14/2000              7,400         7,400
Univ. of California Regents CP                                    3.45%      8/17/2000             25,000        25,000
Univ. of California Regents CP                                    3.65%      6/19/2000              5,479         5,479
Univ. of California Regents CP                                    3.65%      8/14/2000             16,100        16,100
Vallejo City California Unified School District                   4.05%       6/8/2000 LOC          2,900         2,900
Ventura CA CP                                                     3.45%      6/12/2000 LOC         12,000        12,000
Ventura County CA TRAN                                            4.00%       7/6/2000             42,000        42,024
Wateruse Financial Auth. of California VRDO                       4.00%       6/7/2000 (4)        105,450       105,450
West Basin CA Muni. Water Dist. Rev. COP VRDO
 (Phase III Recycled Water Project)                               3.65%       6/7/2000 LOC         22,700        22,700
OUTSIDE CALIFORNIA:
Puerto Rico Aqueduct & Sewer Auth. VRDO                           3.90%       6/8/2000 +           16,250        16,250
Puerto Rico GO                                                    7.70%       7/1/2000              6,750         6,909
Puerto Rico GO TOB VRDO                                           3.90%       6/8/2000 (1)+        19,535        19,535
</TABLE>

                                       17
<PAGE>
<TABLE>
<CAPTION>

-------------------------------------------------------------------------------------------------------------------------
                                                                                                     FACE        MARKET
                                                                                 MATURITY          AMOUNT        VALUE*
CALIFORNIA TAX-EXEMPT MONEY MARKET FUND                          COUPON              DATE           (000)         (000)
-------------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>         <C> <C>  <C>          <C>           <C>
Puerto Rico Highway & Transp. Auth. Rev. VRDO                     3.50%       6/7/2000 (2)          9,200         9,200
Puerto Rico Highway & Transp. Auth. Rev. TOB VRDO                 3.90%       6/8/2000 (2)+        17,005        17,005
Puerto Rico Highway & Transp. Auth. Rev. TOB VRDO                 3.90%       6/8/2000 (1)+        12,735        12,735
Puerto Rico Highway & Transp. Auth. Rev. TOB VRDO                 3.90%       6/8/2000 (1)+         4,800         4,800
Puerto Rico Public Buildings Auth. Govt. Fac. Rev. TOB VRDO       3.90%       6/8/2000 (2)+         4,000         4,000
Puerto Rico Public Finance Corp. TOB VRDO                         4.00%       6/8/2000 (2)+        10,000        10,000
Puerto Rico TRAN                                                  4.50%      7/30/2000             20,000        20,024
-----------------------------------------------------------------------------------------------------------------------
TOTAL MUNICIPAL BONDS
 (Cost $2,540,654)                                                                                            2,540,654
-----------------------------------------------------------------------------------------------------------------------
OTHER ASSETS AND LIABILITIES (0.1%)
Other Assets-Note B                                                                                              59,488
Liabilities(57,762)                                                                                      --------------
                                                                                                                  1,726
-----------------------------------------------------------------------------------------------------------------------
NET ASSETS (100%)
-----------------------------------------------------------------------------------------------------------------------
Applicable to 2,542,426 outstanding $.001 par value shares of beneficial interest
 (unlimited authorization)                                                                                   $2,542,380
=======================================================================================================================
NET ASSET VALUE PER SHARE                                                                                         $1.00
=======================================================================================================================
</TABLE>
*    See Note A in Notes to Financial Statements.
+    Securities exempt from  registration  under Rule 144A of the Securities Act
     of  1933.  These  securities  may  be  sold  in  transactions  exempt  from
     registration,  normally to qualified institutional buyers. At May 31, 2000,
     the aggregate value of these securities was $161,340,000, representing 6.3%
     of net assets.
For key to abbreviations and other references, see page 31.

--------------------------------------------------------------------------------
AT MAY 31, 2000, NET ASSETS CONSISTED OF:
--------------------------------------------------------------------------------
                                                   AMOUNT                    PER
                                                    (000)                  SHARE
--------------------------------------------------------------------------------
Paid in Capital                                $2,542,588                  $1.00
Undistributed Net Investment Income                     -                      -
Accumulated Net Realized Losses                      (208)                     -
Unrealized Appreciation                                 -                      -
--------------------------------------------------------------------------------
NET ASSETS                                     $2,542,380                  $1.00
================================================================================
                                       18
<PAGE>
<TABLE>
<CAPTION>
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                                                                                                     FACE        MARKET
CALIFORNIA INSURED                                                            MATURITY             AMOUNT        VALUE*
INTERMEDIATE-TERM TAX-EXEMPT FUND                                COUPON           DATE              (000)          (000
-----------------------------------------------------------------------------------------------------------------------
MUNICIPAL BONDS (100.5%)
-----------------------------------------------------------------------------------------------------------------------
ISSUER INSURED (91.3%)
ABAG Finance Auth. For Non-Profit Corp. COP
<S>                                                               <C>        <C>  <C>  <C>          <C>           <C>
 (Children's Hosp. Medical Center)                                6.00%      12/1/2015 (2)          9,180         9,551
Alameda CA Corridor Transp. Auth. Rev.                           5.125%      10/1/2016 (2)          5,000         4,686
Alameda CA Corridor Transp. Auth. Rev.                           5.125%      10/1/2017 (1)          6,565         6,098
Alameda CA Corridor Transp. Auth. Rev.                           5.125%      10/1/2018 (1)          6,575         6,036
Alameda County CA COP (Medical Center Project)                    5.25%       6/1/2008 (1)          1,965         2,000
Alameda County CA COP (Medical Center Project)                    5.25%       6/1/2009 (1)          2,910         2,956
Alameda County CA COP (Medical Center Project)                    5.25%       6/1/2010 (1)          3,065         3,103
Alameda County CA COP (Medical Center Project)                    5.25%       6/1/2011 (1)          1,615         1,624
Alameda County CA COP (Medical Center Project)                    5.25%       6/1/2012 (1)          1,595         1,595
Alameda County CA COP (Medical Center Project)                    5.25%       6/1/2013 (1)          1,785         1,765
Alameda County CA COP (Medical Center Project)                   5.375%       6/1/2014 (1)          1,880         1,861
Alameda County CA COP (Medical Center Project)                   5.375%       6/1/2015 (1)          3,960         3,882
Anaheim CA Convention Center Finance COP                          0.00%       8/1/2004 (1)          3,120         2,542
Anaheim CA Public Finance Auth. Rev.                              6.00%       9/1/2008 (4)          2,000         2,132
Antioch CA Public Financing Auth. Reassessment Rev.               5.00%       9/2/2013 (2)         12,375        11,865
Cabrillo CA Community College Dist. Capital Appreciation          0.00%       8/1/2011 (2)          2,465         1,348
Cabrillo CA Community College Dist. Capital Appreciation          0.00%       8/1/2012 (3)          2,525         1,293
Cabrillo CA Community College Dist. Capital Appreciation          0.00%       8/1/2013 (3)          2,590         1,239
Cabrillo CA Community College Dist. Capital Appreciation          0.00%       8/1/2014 (3)          2,655         1,184
California Communities Dev. Auth. COP
 (Children's Hosp. of Los Angeles)                                6.00%       6/1/2009 (1)          3,615         3,839
California Educ. Fac. Auth. Rev. (Loyola Marymount Univ.)         0.00%      10/1/2005 (1)          3,100         2,376
California GO                                                     5.75%      12/1/2009 (2)         13,265        13,979
California GO                                                     5.75%       2/1/2011 (3)          6,500         6,773
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      5.50%       7/1/2008 (1)          3,290         3,387
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      5.50%       7/1/2009 (1)          3,580         3,680
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      5.50%       7/1/2010 (1)          3,060         3,132
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      5.50%       7/1/2011 (1)          3,950         4,018
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      5.50%       7/1/2012 (1)          3,635         3,671
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      5.75%       7/1/2010 (1)          7,000         7,265
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                     5.875%       7/1/2009 (2)          5,000         5,225
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      7.00%       7/1/2005 (2)          3,410         3,725
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                      7.00%       7/1/2006 (2)          3,395         3,749
California Health Fac. Finance Auth. Rev. (Children's Hosp.)      6.00%       7/1/2001 (1)          1,600         1,628
California Health Fac. Finance Auth. Rev. (Children's Hosp.)      6.00%       7/1/2002 (1)          1,280         1,313
California Health Fac. Finance Auth. Rev. (Children's Hosp.)      6.00%       7/1/2004 (1)          1,645         1,717
California Health Fac. Finance Auth. Rev. (Children's Hosp.)      6.00%       7/1/2006 (1)          1,000         1,056
California Health Fac. Finance Auth. Rev. (Kaiser Permanente)     5.25%       6/1/2009 (4)          6,290         6,357
California Health Fac. Finance Auth. Rev. (Kaiser Permanente)     5.25%      10/1/2009 (2)         10,525        10,640
California Health Fac. Finance Auth. Rev. (Kaiser Permanente)     5.25%       6/1/2010 (4)          5,310         5,347
California Health Fac. Finance Auth. Rev. (Kaiser Permanente)     5.25%       6/1/2011 (4)          7,250         7,250
California Health Fac. Finance Auth. Rev. (Pomona Valley Hosp.)   5.50%       7/1/2002 (1)          2,500         2,542
California Health Fac. Finance Auth. Rev. (Pomona Valley Hosp.)   5.50%       7/1/2003 (1)          3,010         3,078
California Health Fac. Finance Auth. Rev. (Pomona Valley Hosp.)   5.50%       7/1/2004 (1)          2,000         2,055
California Health Fac. Finance Auth. Rev. (Pomona Valley Hosp.)   5.50%       7/1/2010 (1)          3,570         3,654
California Health Fac. Finance Auth. Rev. (Pomona Valley Hosp.)   5.75%       7/1/2005 (1)          3,335         3,472
California Health Fac. Finance Auth. Rev. (Pomona Valley Hosp.)   5.75%       7/1/2006 (1)          3,415         3,564
California Health Fac. Finance Auth. Rev. (Presbyterian Hosp.)    5.25%       5/1/2001 (1)          1,500         1,513
California Health Fac. Finance Auth. Rev. (Presbyterian Hosp.)    5.25%       5/1/2002 (1)          1,000         1,011
</TABLE>

                                       19
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<TABLE>
<CAPTION>
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                                                                                                     FACE        MARKET
CALIFORNIA INSURED                                                            MATURITY             AMOUNT        VALUE*
INTERMEDIATE-TERM TAX-EXEMPT FUND                                COUPON           DATE              (000)          (000
-----------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>         <C> <C>  <C>          <C>           <C>
California Health Fac. Finance Auth. Rev. (Presbyterian Hosp.)    5.25%       5/1/2003 (1)          1,000         1,015
California Health Fac. Finance Auth. Rev. (Presbyterian Hosp.)    5.50%       5/1/2004 (1)          1,855         1,904
California Health Fac. Finance Auth. Rev. (Presbyterian Hosp.)    5.50%       5/1/2005 (1)          1,500         1,545
California Health Fac. Finance Auth. Rev. (Scripps Memorial Hosp.)6.25%      10/1/2013 (1)          3,000         3,088
California Health Fac. Finance Auth. Rev. (Sisters of Providence) 6.00%      10/1/2009 (2)          4,490         4,776
California Health Fac. Finance Auth. Rev. (Summit Medical Center) 5.25%       5/1/2009 (4)          3,500         3,534
California Health Fac. Finance Auth. Rev. (Summit Medical Center) 5.25%       5/1/2011 (4)          1,700         1,700
California Health Fac. Finance Auth. Rev. (Sutter Health)         5.50%      8/15/2012 (4)          8,410         8,494
California Health Fac. Finance Auth. Rev.
 (UCSF Stanford Health Care)                                      5.00%     11/15/2010 (2)          1,000           987
California Health Fac. Finance Auth. Rev. VRDO
 (Catholic Health Care West)                                      3.50%       6/7/2000 (1)          1,000         1,000
California Housing Finance Agency Home Mortgage Bonds             0.00%       8/1/2027 (1)         10,000         2,188
California Public Works Board                                     6.50%      12/1/2008 (2)          5,000         5,500
California Public Works Board (California State Univ.)           5.375%      10/1/2016 (2)          4,750         4,597
California Public Works Board (California State Univ.)            5.50%       9/1/2008 (2)          5,185         5,369
California Public Works Board (California State Univ.)            5.50%       9/1/2009 (2)          4,015         4,153
California Public Works Board (California State Univ.)            6.25%      12/1/2002 (2)(Prere.)  1,000         1,058
California Public Works Board (Dept. of Corrections)              5.50%       1/1/2010 (2)         10,000        10,248
California Public Works Board (Dept. of Corrections)              5.50%       1/1/2014 (2)          5,975         5,978
California Public Works Board (Dept. of Corrections)              6.40%      11/1/2004 (1)(Prere.)  5,000         5,412
California Public Works Board (Dept. of Corrections)              6.60%      12/1/2002 (2)(Prere.)  3,500         3,730
Capistrano CA Unified Public Schools                              6.00%       9/1/2004 (2)          2,160         2,263
Capistrano CA Unified Public Schools                              6.00%       9/1/2005 (2)          2,395         2,527
Central Coast CA Water Auth. Rev.                                 6.05%      10/1/2002 (2)(Prere.)  1,800         1,890
Chino CA Basin Finance Auth. Muni. Water Dist.                    6.50%       8/1/2010 (2)          3,095         3,435
Clovis CA Unified School Dist. GO                                 0.00%       8/1/2004 (3)          5,000         4,087
Clovis CA Unified School Dist. GO                                 0.00%       8/1/2005 (3)         16,000        12,428
Clovis CA Unified School Dist. GO                                 0.00%       8/1/2006 (3)         17,000        12,522
Contra Costa CA (Merrithew Memorial Hosp.)                        5.25%      11/1/2001 (1)          3,000         3,034
Contra Costa CA (Merrithew Memorial Hosp.)                        5.25%      11/1/2003 (1)          3,230         3,287
Contra Costa CA (Merrithew Memorial Hosp.)                        6.00%      11/1/2006 (1)          2,000         2,117
Contra Costa CA (Merrithew Memorial Hosp.)                        6.00%      11/1/2007 (1)          2,000         2,124
Corona CA Community Fac. Dist.                                    4.35%       9/1/2001 (1)          1,755         1,756
Corona CA Redev.                                                  7.50%       9/1/2004 (3)            970         1,070
Corona CA Redev.                                                  7.50%       9/1/2005 (3)          1,040         1,162
Culver City Redev. Financing Auth.                               5.375%      11/1/2016 (4)          3,260         3,165
East Bay CA Muni. Util. Dist. Waste Water Treatment System Rev.   5.00%       6/1/2014 (3)          3,850         3,649
East Whittier CA City School Dist.                                5.75%       8/1/2017 (3)          1,670         1,695
El Dorado County CA Public Agency Finance Auth. Rev.              5.50%      2/15/2021 (3)          2,420         2,310
El Dorado County CA Public Agency Finance Auth. Rev               5.60%      2/15/2012 (3)          3,900         3,980
Elsinore Valley CA Muni Water Dist. COP                           5.90%       7/1/2006 (3)          1,685         1,771
Foothill/Eastern Corridor Agency Toll Road Rev.                   5.25%      1/15/2013 (1)          2,500         2,477
Foothill/Eastern Corridor Agency Toll Road Rev.                  5.375%      1/15/2015 (1)          5,000         4,913
Fresno CA COP (City Hall Project)                                6.375%       8/1/2010 (2)         10,500        10,737
Glendale CA School Dist.                                          5.75%       9/1/2017 (3)          3,790         3,811
Imperial Irrigation Dist. CA COP (Electric System Project)        5.20%      11/1/2009 (2)          7,900         7,999
Intermodal Container Transfer Facility Joint Powers Auth.CA Rev.  5.00%      11/1/2010 (2)          1,470         1,462
Intermodal Container Transfer Facility Joint Powers Auth.CA Rev.  5.00%      11/1/2011 (2)          1,665         1,625
Intermodal Container Transfer Facility Joint Powers Auth.CA Rev. 5.125%      11/1/2012 (2)          2,540         2,495
Intermodal Container Transfer Facility Joint Powers Auth.CA Rev. 5.125%      11/1/2013 (2)          1,870         1,830
Irvine CA Public Fac.                                             4.30%       9/2/2010 (2)          3,500         3,217
Irvine CA Public Fac.                                             4.40%       9/2/2011 (2)          2,595         2,377
Irvine CA Public Fac.                                             4.50%       9/2/2012 (2)          1,700         1,553
Irvine CA Public Fac.                                             4.70%       9/2/2014 (2)          3,000         2,721
La Quinta CA Redev. Agency (Tax Allocation Project)               7.30%       9/1/2007 (1)          1,240         1,403
La Quinta CA Redev. Agency (Tax Allocation Project)               8.00%       9/1/2003 (1)          1,325         1,448
Long Beach CA Finance Auth. Lease Rev. Bonds
 (Rainbow Harbor Refinancing Project)                             5.25%       5/1/2014 (2)          2,035         1,986
Long Beach CA Financing Auth. Rev.                                6.00%      11/1/2007 (2)          3,070         3,276
Long Beach CA Financing Auth. Rev.                                6.00%      11/1/2009 (2)          3,735         4,001
</TABLE>

                                       20
<PAGE>
<TABLE>
<CAPTION>
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                                                                                                     FACE        MARKET
CALIFORNIA INSURED                                                            MATURITY             AMOUNT        VALUE*
INTERMEDIATE-TERM TAX-EXEMPT FUND                                COUPON           DATE              (000)          (000
-----------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>        <C>  <C>  <C>          <C>           <C>
Long Beach CA Financing Auth. Rev.                                6.00%      11/1/2010 (2)          3,860         4,135
Long Beach CA Harbor Dept. Rev.                                   6.00%      5/15/2009 (3)          2,770         2,909
Long Beach CA Harbor Dept. Rev.                                   6.00%      5/15/2010 (3)          1,200         1,260
Long Beach CA Harbor Dept. Rev.                                   6.00%      5/15/2013 (3)          6,700         6,963
Long Beach CA Harbor Dept. Rev.                                   6.00%      5/15/2014 (3)          7,405         7,667
Long Beach CA Harbor Dept. Rev.                                   8.00%      5/15/2004 (1)          3,305         3,652
Los Angeles CA Dept. of Water & Power Waterworks Rev.             5.00%     10/15/2015 (1)         10,000         9,308
Los Angeles CA Dept. of Water & Power Waterworks Rev.            5.125%     10/15/2013 (1)          3,500         3,409
Los Angeles CA Dev. Auth. COP (Children's Hosp.)                  6.00%       6/1/2011 (1)          2,365         2,498
Los Angeles CA Transp. Comm. Sales Tax Rev.                       6.25%       7/1/2002 (1)          1,500         1,577
Los Angeles CA Unified School Dist. GO                            5.25%       7/1/2010 (1)          5,665         5,744
Los Angeles CA Unified School Dist. GO                            5.25%       7/1/2011 (1)          5,175         5,211
Los Angeles CA Unified School Dist.                              5.375%       7/1/2014 (3)          7,000         6,942
Los Angeles CA Unified School Dist.                              5.375%       7/1/2015 (3)          3,000         2,947
Los Angeles CA Unified School Dist.                              5.375%       7/1/2016 (3)          4,000         3,885
Los Angeles CA Unified School Dist. GO                           5.625%       7/1/2014 (1)          5,000         5,059
Los Angeles CA Unified School Dist. GO                           5.625%       7/1/2015 (1)          5,000         5,032
Los Angeles CA Unified School Dist.                              5.625%       7/1/2016 (1)          6,615         6,627
Los Angeles CA Waste Water Rev.                                  5.375%       6/1/2013 (1)          5,000         5,026
Los Angeles CA Waste Water Rev.                                   5.75%       6/1/2011 (1)          7,960         8,151
Los Angeles CA Waste Water Rev.                                   6.50%       6/1/2004 (1)          1,695         1,832
Los Angeles CA Waste Water Rev.                                   8.70%      11/1/2002 (3)          2,535         2,762
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         4.75%       7/1/2013 (2)          4,770         4,418
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         5.00%       7/1/2013 (4)          5,000         4,809
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         5.25%       7/1/2010 (4)          7,070         7,169
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         5.25%       7/1/2012 (1)          2,775         2,775
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         5.25%       7/1/2014 (1)          7,000         6,830
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         5.40%       7/1/2009 (2)          1,725         1,763
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         5.50%       7/1/2017 (2)          1,500         1,472
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         5.75%       7/1/2008 (4)          2,445         2,569
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         6.00%       7/1/2006 (4)          1,630         1,729
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         9.00%       7/1/2005 (1)          4,015         4,749
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         9.00%       7/1/2006 (1)          4,380         5,297
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.         9.00%       7/1/2007 (1)          4,770         5,883
Los Angeles County CA Public Works Finance Auth. Rev.            5.125%       9/1/2008 (1)          3,555         3,587
Los Angeles County CA Schools COP                                 0.00%       8/1/2009 (2)          1,890         1,169
Los Angeles County CA Schools COP                                 0.00%       8/1/2011 (2)          1,945         1,063
Los Angeles County CA Schools COP                                 0.00%       8/1/2013 (2)          2,010           961
MSR California Public Power Agency (San Juan Project)            5.375%       7/1/2013 (1)          2,500         2,499
MSR California Public Power Agency (San Juan Project)             5.50%       7/1/2001 (1)          6,500         6,584
MSR California Public Power Agency (San Juan Project)             5.85%       7/1/2006 (2)          1,500         1,566
MSR California Public Power Agency VRDO (San Juan Project)        4.15%       6/2/2000 (1)          2,200         2,200
Modesto CA Irrigation Dist. Finance Auth. Rev.                    5.00%       9/1/2011 (2)          1,790         1,763
Modesto CA Irrigation Dist. Finance Auth. Rev.                   5.125%       9/1/2015 (2)          4,365         4,145
Mojave CA Water Agency COP                                        5.45%       9/1/2015 (1)          6,150         6,084
Mountain View CA Capital Improvement Finance Auth.                6.25%       8/1/2012 (1)          5,000         5,173
North City West CA Community Dist.                                5.75%       9/1/2015 (4)          2,000         2,025
North City West CA Community Dist.                                6.00%       9/1/2005 (4)          1,510         1,593
North City West CA Community Dist.                                6.00%       9/1/2006 (4)          1,600         1,697
North City West CA Community Dist.                                6.00%       9/1/2007 (4)          1,695         1,804
Northern California Power Agency Capital Fac. Rev.                5.25%       8/1/2015 (2)          2,000         1,931
Northern California Power Agency Capital Fac. Rev.                5.25%       8/1/2016 (2)          3,000         2,861
Northern California Power Agency Project                          4.25%      8/15/2001 (2)          2,445         2,444
Oakland CA Building Auth. Lease Rev. (Harris Building)            5.25%       4/1/2009 (2)          5,235         5,320
Oakland CA Redev. Agency (Central Dist. Project)                  6.00%       2/1/2006 (2)          5,125         5,416
Oakland CA Redev. Agency (Central Dist. Project)                  6.00%       2/1/2007 (2)          2,260         2,398
Oakland CA Redev. Agency (Central Dist. Project)                  6.00%       2/1/2008 (2)          5,585         5,940
Orange County CA Airport Rev.                                     5.50%       7/1/2004 (1)          3,555         3,647
Orange County CA Airport Rev.                                     5.50%       7/1/2011 (1)          3,580         3,618
Orange County CA Airport Rev.                                     6.00%       7/1/2001 (1)          7,245         7,367
Orange County CA Airport Rev.                                     6.00%       7/1/2005 (1)          4,020         4,218
</TABLE>

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                                                                                                     FACE        MARKET
CALIFORNIA INSURED                                                            MATURITY             AMOUNT        VALUE*
INTERMEDIATE-TERM TAX-EXEMPT FUND                                COUPON           DATE              (000)          (000
-----------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>         <C> <C>  <C>          <C>          <C>
Orange County CA Airport Rev.                                     6.00%       7/1/2006 (1)          9,565        10,076
Orange County CA Local Transp. Auth. Sales Tax Rev.               5.25%      2/15/2005 (1)          4,380         4,475
Orange County CA Local Transp. Auth. Sales Tax Rev.               5.70%      2/15/2011 (1)          4,000         4,142
Orange County CA Local Transp. Auth. Sales Tax Rev.               5.80%      2/15/2005 (3)          6,000         6,262
Orange County CA Local Transp. Auth. Sales Tax Rev.               5.90%      2/15/2006 (3)          8,000         8,421
Orange County CA Local Transp. Auth. Sales Tax Rev.               9.50%      2/15/2003 (3)          5,765         6,447
Orange County CA Recovery COP                                     6.00%       6/1/2008 (1)          4,500         4,788
Orange County CA Recovery COP                                     6.00%       7/1/2008 (1)          6,635         7,067
Orange County CA Sanitation Dist. COP                             6.00%       8/1/2001 (3)(Prere.)  1,500         1,556
Orange County CA Sanitation Dist. COP                             6.40%       8/1/2007 (3)          1,415         1,469
Palomar Pomerado Health System CA Rev.                           5.375%      11/1/2010 (1)          2,670         2,714
Palomar Pomerado Health System CA Rev.                           5.375%      11/1/2012 (1)          7,080         7,088
Pittsburg CA Redev. Agency Rev.                                   5.50%       8/1/2007 (3)          5,750         5,880
Port of Oakland CA Rev.                                           5.50%      11/1/2011 (1)          5,850         5,905
Poway CA Redev. Agency                                            7.25%     12/15/2011 (3)          7,500         7,658
Rancho CA Water Dist. Finance Auth. Rev.                         5.875%      11/1/2010 (3)          3,000         3,142
Rancho CA Water Dist. Finance Auth. Rev.                          6.25%       8/1/2012 (3)          1,950         2,015
Rancho CA Water Dist. Finance Auth. Rev.                          6.50%      11/1/2001 (3)          1,590         1,635
Rancho Cucamonga CA Redev. Auth.                                  5.00%       9/1/2011 (1)          3,165         3,111
Riverside CA Electric Rev.                                       5.375%      10/1/2009 (2)          4,115         4,226
Riverside CA Electric Rev.                                       5.375%      10/1/2013 (2)          5,895         5,906
Roseville CA Water Utility Rev. COP                               5.20%      12/1/2015 (3)          5,000         4,787
Sacramento CA Cogeneration Project Rev.                           5.25%       7/1/2011 (1)          4,730         4,759
Sacramento CA Cogeneration Project Rev.                           5.25%       7/1/2015 (1)          5,755         5,557
Sacramento CA Muni. Util. Dist. Rev.                              5.75%       1/1/2010 (1)          5,000         5,153
Sacramento CA Muni. Util. Dist. Rev.                              6.20%      8/15/2005 (1)          2,000         2,088
Sacramento CA Muni. Util. Dist. Rev.                              6.25%      8/15/2007 (1)          8,000         8,363
Sacramento CA Redev. Agency (Merged Downtown Project)             5.25%      11/1/2010 (4)          3,895         3,945
Sacramento CA Redev. Agency (Merged Downtown Project)             6.75%      11/1/2005 (1)          1,000         1,029
Sacramento CA Redev. Agency (Tax Allocation Project)              6.50%      11/1/2013 (1)            225           231
Sacramento County CA Public Fac. Finance Corp. COP
 (Main Detention Fac. Project)                                    5.50%       6/1/2010 (1)          5,500         5,671
San Bernardino County CA COP (Medical Center Financing Project)   4.30%       8/1/2000 (1)          6,000         6,000
San Bernardino County CA COP (Medical Center Financing Project)   4.40%       8/1/2001 (1)          9,500         9,509
San Bernardino County CA COP (Medical Center Financing Project)   4.50%       8/1/2002 (1)          7,000         6,981
San Bernardino County CA COP (Medical Center Financing Project)   5.00%       8/1/2003 (1)          1,300         1,312
San Bernardino County CA COP (Medical Center Financing Project)   5.50%       8/1/2006 (1)          8,500         8,777
San Bernardino County CA COP (Medical Center Financing Project)   5.50%       8/1/2007 (1)          6,000         6,197
San Diego CA Financing Auth. Lease Rev.
 (Convention Center Expansion)                                    5.25%       4/1/2012 (2)          3,000         3,002
San Diego CA Financing Auth. Lease Rev.
(Convention Center Expansion)                                     5.25%       4/1/2014 (2)          5,680         5,549
San Diego CA Public Fac. Financing Auth. Sewer Rev.               5.00%      5/15/2016 (3)          3,250         2,998
San Diego CA Unified School Dist. COP                            5.375%       7/1/2002 (1)         10,835        11,010
San Diego CA Unified School Dist. COP                            5.375%       7/1/2003 (1)          10,43       510,653
San Diego CA Unified School Dist. GO                              0.00%       7/1/2009 (3)          6,270         3,902
San Diego CA Unified School Dist. GO                              0.00%       7/1/2014 (3)          3,400         1,528
San Diego CA Water Util. Rev.                                     5.25%       8/1/2009 (3)          2,000         2,035
San Diego CA Water Util. Rev.                                    5.375%       8/1/2010 (3)          6,000         6,144
San Diego CA Water Util. Rev.                                    5.375%       8/1/2012 (3)          2,000         2,016
San Diego CA Water Util. Rev.                                    5.375%       8/1/2014 (3)          3,000         2,975
San Diego County CA COP                                           5.25%       5/1/2011 (2)          3,395         3,414
San Diego County CA Regional Transp. Comm.                        6.00%       4/1/2004 (2)          3,000         3,132
San Diego County CA Regional Transp. Comm.                        6.25%       4/1/2002 (3)          5,000         5,140
San Francisco CA Bay Area Rapid Transit Rev.                      5.55%       7/1/2009 (3)          4,920         5,046
San Francisco CA City & County Airport Rev.                       5.25%       5/1/2010 (1)          3,110         3,110
San Francisco CA City & County Airport Rev.                       5.25%       5/1/2011 (3)          4,150         4,119
San Francisco CA City & County Airport Rev.                       5.25%       5/1/2012 (4)          2,250         2,250
San Francisco CA City & County Airport Rev.                       5.25%       5/1/2012 (3)          4,380         4,319
San Francisco CA City & County Airport Rev.                       5.50%       5/1/2009 (4)          5,025         5,154
San Francisco CA City & County Airport Rev.                       5.50%       5/1/2009 (1)          2,945         3,007
</TABLE>

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                                                                                                     FACE        MARKET
CALIFORNIA INSURED                                                            MATURITY             AMOUNT        VALUE*
INTERMEDIATE-TERM TAX-EXEMPT FUND                                COUPON           DATE              (000)          (000
-----------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>         <C> <C>  <C>          <C>           <C>
San Francisco CA City & County Airport Rev.                       5.50%       5/1/2009 (3)          3,000         3,063
San Francisco CA City & County Airport Rev.                       5.50%       5/1/2010 (3)          2,880         2,946
San Francisco CA City & County Airport Rev.                       5.50%       5/1/2010 (4)          5,300         5,422
San Francisco CA City & County Airport Rev.                       5.50%       5/1/2011 (3)          3,080         3,135
San Francisco CA City & County Airport Rev.                       5.50%       5/1/2011 (4)          2,135         2,186
San Francisco CA City & County Airport Rev.                       6.00%       5/1/2007 (1)          2,645         2,788
San Francisco CA City & County Airport Rev.                       6.20%       5/1/2002 (2)(Prere.)    645           676
San Francisco CA City & County Airport Rev.                       6.20%       5/1/2007 (2)            970         1,010
San Francisco CA City & County Airport Rev.                       6.25%       5/1/2008 (1)          2,190         2,345
San Francisco CA City & County Airport Rev.                       6.30%       5/1/2002 (2)(Prere.)    435           457
San Francisco CA City & County Airport Rev.                       6.30%       5/1/2011 (2)            650           677
San Francisco CA City & County Airport Rev.                       6.40%       5/1/2003 (1)(Prere.)    470           501
San Francisco CA City & County Airport Rev.                       6.40%       5/1/2005 (1)          2,330         2,470
San Francisco CA City & County Airport Rev.                       6.50%       5/1/2002 (2)(Prere.)    865           912
San Francisco CA City & County Airport Rev.                       6.50%       5/1/2013 (2)          1,295         1,349
San Francisco CA City & County Airport Rev.                       6.60%       5/1/2003 (1)(Prere.)    170           182
San Francisco CA City & County Airport Rev.                       6.60%       5/1/2007 (1)            830           881
San Francisco CA City & County Sewer Rev.                         6.00%      10/1/2011 (2)          2,000         2,066
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.       0.00%      1/15/2003 (1)          6,000         5,282
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.       0.00%      1/15/2006 (1)         14,745        11,115
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.       0.00%      1/15/2011 (1)          7,140         4,025
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.       0.00%      1/15/2014 (1)          5,500         2,534
San Jose CA Redev. Agency (Merged Area Redev. Project)           5.375%       8/1/2001 (1)          2,165         2,192
San Jose CA Redev. Agency (Merged Area Redev. Project)           5.375%       8/1/2002 (1)          2,270         2,306
San Mateo CA Transp. Dist. Sales Tax Rev.                         5.25%       6/1/2013 (4)          1,865         1,848
San Mateo CA Transp. Dist. Sales Tax Rev.                         5.25%       6/1/2014 (4)          4,275         4,180
San Ramon Valley CA Unified School Dist. GO                       0.00%       7/1/2006 (3)          3,750         2,764
San Ramon Valley CA Unified School Dist. GO                       0.00%       7/1/2007 (3)          4,950         3,453
San Ramon Valley CA Unified School Dist. GO                       0.00%       7/1/2008 (3)          6,050         3,983
Santa Anna CA Finance Auth. Rev.                                 5.375%       9/1/2009 (1)          3,040         3,117
Santa Anna CA Finance Auth. Rev.                                 5.375%       9/1/2010 (1)          1,600         1,636
Santa Barbara CA Redev. Agency
 (Tax Allocation Central City Project)                            5.50%       3/1/2001 (2)          2,215         2,236
Santa Clara County CA Financing Auth. Lease Rev.                  5.50%      5/15/2011 (2)          4,535         4,586
Santa Clara County CA Financing Auth. Lease Rev.                  5.50%      5/15/2012 (2)          4,785         4,819
Santa Clara County CA Financing Auth. Lease Rev.                  7.75%     11/15/2010 (2)          4,500         5,431
Santa Margarita/Dana Point CA Auth. Rev.                          5.50%       8/1/2008 (2)          3,345         3,463
Santa Margarita/Dana Point CA Auth. Rev.                          5.50%       8/1/2009 (2)          3,860         3,992
Santa Margarita/Dana Point CA Auth. Rev.                          5.50%       8/1/2010 (2)          2,245         2,312
Santa Margarita/Dana Point CA Auth. Rev.                          7.25%       8/1/2006 (1)          3,315         3,724
Santa Margarita/Dana Point CA Auth. Rev.                          7.25%       8/1/2010 (1)          2,180         2,541
Santa Margarita/Dana Point CA Auth. Rev.                          7.25%       8/1/2011 (1)          1,640         1,912
Santa Monica CA Malibu Unified School Dist. Rev.                  5.25%       8/1/2011 (3)          3,695         3,704
Santa Rosa CA Waste Water Service Fac. Dist.                      6.20%       7/2/2009 (2)          2,450         2,544
South Orange County CA Public Finance Auth. Rev.                  5.25%      8/15/2013 (2)          2,290         2,262
South Orange County CA Public Finance Auth. Rev.                 5.375%      8/15/2012 (4)          5,605         5,642
South Orange County CA Public Finance Auth. Rev.                 5.375%      8/15/2013 (4)          5,910         5,912
South Orange County CA Public Finance Auth. Rev.                  7.00%       9/1/2005 (1)          3,440         3,777
South Orange County CA Public Finance Auth. Rev.                  7.00%       9/1/2007 (1)          1,000         1,121
South Orange County CA Public Finance Auth. Rev.                  7.00%       9/1/2008 (1)          5,610         6,328
South Orange County CA Public Finance Auth. Rev.                  7.00%       9/1/2009 (1)          5,000         5,689
South Orange County CA Public Finance Auth. Rev.                  7.00%       9/1/2010 (1)          3,300         3,781
South Orange County CA Public Finance Auth. Rev.                  7.00%       9/1/2011 (1)          3,490         3,991
South Orange County CA Public Finance Auth. Rev.                  9.50%      8/15/2004 (1)          4,395         5,163
Southern California Public Power Auth. VRDO
 (Southern Transmission Project)                                  3.70%       6/7/2000 (2) LOC     21,950        21,950
Southern California Rapid Transit Dist.                           5.80%       9/1/2006 (2)          3,000         3,157
Southern California Rapid Transit Dist.                           5.90%       9/1/2007 (2)          3,155         3,345
Southern California Rapid Transit Dist.                           6.00%       9/1/2008 (2)          2,650         2,751
Sweetwater CA Water Rev.                                          7.00%       4/1/2010 (2)          1,830         1,852
Tri-City CA Hosp. Dist.                                           5.50%      2/15/2008 (1)          3,805         3,913
</TABLE>

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                                                                                                     FACE        MARKET
CALIFORNIA INSURED                                                            MATURITY             AMOUNT        VALUE*
INTERMEDIATE-TERM TAX-EXEMPT FUND                                COUPON           DATE              (000)          (000
-----------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>        <C>  <C>  <C>          <C>           <C>
Tri-City CA Hosp. Dist.                                           5.50%      2/15/2009 (1)          2,665         2,730
Tri-City CA Hosp. Dist.                                          5.625%      2/15/2011 (1)          2,970         3,038
Tri-City CA Hosp. Dist.                                          5.625%      2/15/2012 (1)          1,880         1,911
Tulare County CA COP                                              5.00%      8/15/2009 (1)          1,000           998
Tulare County CA COP                                              5.70%     11/15/2003 (1)          1,000         1,032
Tulare County CA COP                                              5.80%     11/15/2004 (1)          1,000         1,043
Turlock Irrigation Dist. Rev.                                     5.00%       1/1/2015 (1)          2,555         2,391
Tustin CA Unified School Dist. Special Tax                        5.00%       9/1/2011 (4)          2,070         2,035
Tustin CA Unified School Dist. Special Tax                        5.00%       9/1/2013 (4)          2,540         2,437
Tustin CA Unified School Dist. Special Tax                        5.00%       9/1/2015 (4)          3,080         2,871
Univ. of California Research Fac. Rev.                            5.00%       9/1/2008 (4)          1,240         1,243
Univ. of California Rev. (Medical Center)                        5.625%       7/1/2010 (2)          6,660         6,858
Univ. of California Rev. (Multiple Purpose Project)              10.00%       9/1/2002 (1)          2,950         3,277
Univ. of California Rev. (Multiple Purpose Project)              10.00%       9/1/2002 (2)          1,000         1,111
Univ. of California Rev. (Multiple Purpose Project)              10.00%       9/1/2003 (2)          2,000         2,310
Univ. of California Rev. (Multiple Purpose Project)              12.00%       9/1/2003 (2)          2,000         2,421
Whittier CA Insured Health Fac. Rev. (Presbyterian Hosp.)         6.00%       6/1/2003 (1)          3,380         3,497
Whittier CA Insured Health Fac. Rev. (Presbyterian Hosp.)         6.00%       6/1/2004 (1)          3,580         3,735
Whittier CA Insured Health Fac. Rev. (Presbyterian Hosp.)         6.00%       6/1/2005 (1)          3,675         3,859
OUTSIDE CALIFORNIA:
Guam Govt. Ltd. Obligation Infrastructure Improvement Rev.        5.00%      11/1/2001 (2)          2,410         2,418
Guam Govt. Ltd. Obligation Infrastructure Improvement Rev.        5.25%      11/1/2003 (2)          1,635         1,648
Puerto Rico Aqueduct & Sewer Auth. Rev.                           6.00%       7/1/2009 (1)          5,250         5,562
Puerto Rico Public Improvement GO                                 5.75%       7/1/2008 (1)          6,985         7,282
Puerto Rico Electric Power Auth. Rev.                             6.00%       7/1/2012 (1)          6,680         7,038
Puerto Rico Electric Power Auth. Rev.                             6.25%       7/1/2010 (1)          1,850         1,998
Puerto Rico Electric Power Auth. Rev.                             6.50%       7/1/2005 (1)         20,525        21,872
Puerto Rico GO                                                    6.50%       7/1/2011 (1)          2,500         2,747
Puerto Rico GO                                                    6.50%       7/1/2014 (1)          7,260         7,995
Puerto Rico Highway and Transp. Auth. Transp. Rev.               5.625%       7/1/2015 (1)          5,445         5,456
Puerto Rico Highway and Transp. Auth. Transp. Rev.                6.00%       7/1/2012 (1)          7,470         7,852
Puerto Rico Muni. Finance Agency                                  5.50%       8/1/2007 (4)          8,000         8,214
Puerto Rico Muni. Finance Agency                                 5.625%       8/1/2010 (4)         17,275        17,848
Puerto Rico Public Buildings Auth. Public Educ. & Health Fac. Rev.5.75%       7/1/2010 (2)          5,000         5,213
                                                                                                             ----------
                                                                                                              1,264,971
SECONDARY MARKET INSURED (3.7%)                                                                              ----------
California GO                                                     6.50%       9/1/2006 (2)          3,000         3,262
California Public Works Board Lease Rev.
(California State Univ.)                                          5.30%      10/1/2015 (2)          6,655         6,472
California Public Works Board Lease Rev. (Dept. of Corrections)  5.375%      11/1/2014 (1)          4,400         4,354
East Bay California Muni. Util. Dist.                             5.00%       4/1/2015 (3)          8,000         7,459
Long Beach CA Harbor Dept. Rev.                                   8.50%      5/15/2003 (1)          6,235         6,827
Los Angeles County CA Public Works Financing Auth. Rev.           5.00%      10/1/2016 (1)         10,000         9,212
Sacramento CA Cogeneration Auth. Rev.                             5.25%       7/1/2014 (1)          5,500         5,371
Outside California:
Puerto Rico GO                                                    5.00%       7/1/2005 (1)          5,630         5,640
Puerto Rico Public Improvement GO                                 5.50%       7/1/2009 (1)          2,500         2,563
                                                                                                              ---------
                                                                                                                 51,160
NONINSURED (5.5%)                                                                                             ---------
California Dept. of Water Resources (Central Valley Project)     5.125%      12/1/2013              2,000         1,953
California Dept. of Water Resources (Central Valley Project)     5.125%      12/1/2015              1,410         1,338
California Dept. of Water Resources (Central Valley Project)     5.125%      12/1/2016              1,000           937
California Educ. Fac. Auth. Rev. (Univ. of Southern California)   5.60%      10/1/2009              2,680         2,793
California GO                                                     5.25%       6/1/2015              7,000         6,774
California GO                                                     5.50%       3/1/2015              4,000         3,976
California GO                                                     6.50%       2/1/2007              2,000         2,173
California Health Fac. Finance Auth. VRDO (St. Joseph Health)     4.10%       6/2/2000              1,700         1,700
California Housing Finance Agency Rev. Home Mortgage              5.85%       8/1/2016              3,950         3,952
California PCR Financing Auth. VRDO (Exxon Project)               4.05%       6/2/2000              1,900         1,900
California PCR Financing Auth. VRDO (Pacific Gas & Electric Co.)  3.55%       6/7/2000 LOC          5,600         5,600
</TABLE>

                                       24
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<CAPTION>
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                                                                                                     FACE        MARKET
CALIFORNIA INSURED                                                            MATURITY             AMOUNT        VALUE*
INTERMEDIATE-TERM TAX-EXEMPT FUND                                COUPON           DATE              (000)          (000
-----------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>         <C> <C>               <C>           <C>
California PCR Financing Auth. VRDO (Pacific Gas & Electric Co.)  4.15%       6/2/2000 LOC          1,700         1,700
Foothills-De Anza CA Community College Dist.                      6.00%       8/1/2011              1,330         1,419
Foothills-De Anza CA Community College Dist.                      6.00%       8/1/2012              1,150         1,218
Foothills-De Anza CA Community College Dist.                      6.00%       8/1/2013              1,235         1,300
Irvine CA Assessment Dist. Improvement Boards VRDO (Oak Creek)    4.15%       6/2/2000 LOC            470           470
Los Angeles CA Harbor Dept. Rev.                                  5.25%      11/1/2008              4,195         4,220
Los Angeles CA Harbor Dept. Rev.                                  5.50%       8/1/2007              3,000         3,076
Los Angeles CA Harbor Dept. Rev.                                 5.875%       8/1/2010              6,000         6,232
Los Angeles CA Harbor Dept. Rev.                                  5.90%       8/1/2011              7,385         7,644
Los Angeles County CA Public Works Financing Auth. Lease Rev.     5.25%       9/1/2015              1,000           963
San Diego CA Unified School Dist. COP                             5.25%       7/1/2001             11,265        11,381
OUTSIDE CALIFORNIA:
Puerto Rico TRAN                                                  4.50%      7/30/2000              3,700         3,699
                                                                                                             ----------
                                                                                                                 76,418
                                                                                                             ----------
-----------------------------------------------------------------------------------------------------------------------
TOTAL MUNICIPAL BONDS
 (Cost $1,412,360)                                                                                            1,392,549
-----------------------------------------------------------------------------------------------------------------------
OTHER ASSETS AND LIABILITIES (-0.5%)
-----------------------------------------------------------------------------------------------------------------------
Other Assets-Note B                                                                                              28,794
Liabilities                                                                                                     (35,631)
                                                                                                             ----------
                                                                                                                 (6,837)
-----------------------------------------------------------------------------------------------------------------------
NET ASSETS (100%)
-----------------------------------------------------------------------------------------------------------------------
Applicable to 133,195,772 outstanding $.001 par value shares of beneficial interest
 (unlimited authorization)                                                                                   $1,385,712
=======================================================================================================================

NET ASSET VALUE PER SHARE                                                                                        $10.40
=======================================================================================================================
*See Note A in Notes to Financial Statements.
For key to abbreviations and other references, see page 31.
-----------------------------------------------------------------------------------------------------------------------
AT MAY 31, 2000, NET ASSETS CONSISTED OF:
-----------------------------------------------------------------------------------------------------------------------
                                                                                    AMOUNT                          PER
                                                                                     (000)                        SHARE
-----------------------------------------------------------------------------------------------------------------------
Paid in Capital                                                                $1,409,969                        $10.58
Undistributed Net Investment Income                                                     -                             -
Accumulated Net Realized Losses                                                    (4,446)                         (.03)
Unrealized Depreciation-Note F                                                    (19,811)                         (.15)
-----------------------------------------------------------------------------------------------------------------------
NET ASSETS                                                                     $1,385,712                        $10.40
=======================================================================================================================
</TABLE>

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<CAPTION>
<S>                                                            <C>            <C>                  <C>        <C>
-----------------------------------------------------------------------------------------------------------------------
                                                                                                     FACE        MARKET
                                                                              MATURITY             AMOUNT        VALUE*
CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND                    COUPON            DATE               (000)         (000)
-----------------------------------------------------------------------------------------------------------------------
MUNICIPAL BONDS (100.3%)
-----------------------------------------------------------------------------------------------------------------------
ISSUER INSURED (90.3%)
ABAG Finance Auth. For Non-Profit Corp. COP
 (Children's Hosp. Medical Center)                               6.00%       12/1/2029 (2)          3,000         3,000
Alameda CA Corridor Transp. Auth. Rev.                          5.125%       10/1/2016 (2)          7,165         6,716
Anaheim CA Convention Center Finance COP                         0.00%        8/1/2005 (1)          1,250           967
Anaheim CA Convention Center Finance COP                         0.00%        8/1/2006 (1)          3,125         2,291
Anaheim CA Convention Center Finance COP                         5.50%        8/1/2014 (1)          5,750         5,752
Barstow CA Redev. Agency                                         6.25%        9/1/2022 (1)          2,225         2,270
California Community College Financing Auth. TRAN                4.00%       7/28/2000 (4)         10,000         9,985
California Dept. of Transp. COP                                  5.25%        3/1/2016 (1)          9,250         8,820
California Dept. of Veteran Affairs                              5.45%       12/1/2019 (2)         18,450        17,631
California Educ. Fac. Auth. (Point Loma Nazarene Univ.)          5.00%       10/1/2021 (1)         11,000         9,721
California Educ. Fac. Auth. (Santa Clara Univ.)                  5.25%        9/1/2015 (2)          1,325         1,291
California Educ. Fac. Auth. (Santa Clara Univ.)                  5.25%        9/1/2016 (2)          1,000           964
California Educ. Fac. Auth. (Santa Clara Univ.)                  5.25%        9/1/2017 (2)          1,000           956
California Educ. Fac. Auth. (Occidental College)                 5.70%       10/1/2027 (1)         11,565        11,200
California GO                                                    5.25%       10/1/2014 (3)         15,610        15,255
California GO                                                    6.00%        8/1/2019 (3)            210           212
California GO                                                    7.00%       11/1/2004 (3)(Prere.)  1,935         2,136
California GO                                                    7.00%       11/1/2013 (3)           6570
California Health Fac. Finance Auth. (Adventist Health System)   6.75%        3/1/2011 (1)          5,000         5,165
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                     5.75%        7/1/2015 (2)          4,080         4,106
California Health Fac. Finance Auth. Rev.
 (Catholic Health Care West)                                     6.00%        7/1/2017 (1)         27,900        28,362
California Health Fac. Finance Auth. Rev.(Kaiser Permanente)     5.25%       10/1/2010 (2)          9,785         9,854
California Health Fac. Finance Auth. Rev.(Little Company of Mary)4.50%       10/1/2028 (2)          5,000         3,840
California Health Fac. Finance Auth. Rev.(Little Company of Mary)5.00%       10/1/2020 (2)         15,655        13,745
California Health Fac. Finance Auth. Rev. (San Diego Hosp.)      6.20%        8/1/2020 (1)          3,820         3,863
California Health Fac. Finance Auth. Rev. (Scripps Health)       5.00%       10/1/2018 (1)          7,355         6,551
California Health Fac. Finance Auth. Rev. (Scripps Health)       5.00%       10/1/2022 (1)          5,760         4,986
California Health Fac. Finance Auth. Rev.
(UCSF Stanford Health Care)                                      5.00%      11/15/2018 (2)         10,000         8,903
California Housing Finance Agency Multifamily Housing Rev.       6.05%        8/1/2027 (2)          5,000         4,967
California Housing Finance Agency Multifamily Housing Rev.      8.625%        8/1/2015 (1)            145           145
California Housing Finance Agency Rev. Home Mortgage             0.00%        8/1/2018 (2)          8,825         2,783
California Polytechnical Univ. Rev. (Pomona Student Union)      5.625%        7/1/2026 (3)          3,000         2,879
California Polytechnical Univ. Rev. (Pomona Student Union)      5.625%        7/1/2030 (3)          5,260         5,029
California Public Works Board Lease Rev. (Dept. of Corrections)  5.50%       12/1/2012 (1)          2,000         2,020
California Public Works Board Lease Rev. (Dept. of Corrections)  5.50%        1/1/2017 (2)         22,285        21,880
California Public Works Board Lease Rev. (Dept. of Corrections) 5.625%       11/1/2016 (1)          9,200         9,215
California Public Works Board Lease Rev. (Dept. of Health Srvcs) 5.75%       11/1/2024 (1)          7,885         7,713
California Public Works Board Rev. (California State Univ.)     5.375%       10/1/2017 (2)         10,250         9,874
California State Univ. & Colleges Housing System Rev.           5.625%       11/1/2024 (3)          6,920         6,632
Calleguas-Las Virgenes CA Public Finance Auth. Rev.              5.00%       11/1/2017 (4)          3,435         3,133
Capistrano CA Unified Public Schools                             5.70%        9/1/2016 (2)         10,000        10,047
Central Coast CA Water Auth. Rev.                                5.00%       10/1/2022 (2)          7,500         6,642
Chino Basin CA Regional Financing Auth. Rev.
 (Muni. Water Dist. Sewer System Project)                        6.00%        8/1/2016 (2)          5,500         5,613
Chino Basin CA Regional Financing Auth. Rev.
 (Inland Empire Util. Agency Sewer Project)                      5.75%       11/1/2019 (1)          3,325         3,317
Chino Basin CA Regional Financing Auth. Rev.
 (Inland Empire Util. Agency Sewer Project)                      5.75%       11/1/2022 (1)          1,000           984
Clovis CA Unified School Dist. GO                                0.00%        8/1/2007 (3)         15,000        10,463
Clovis CA Unified School Dist. GO                                0.00%        8/1/2008 (3)         14,265         9,395
Clovis CA Unified School Dist. GO                                0.00%        8/1/2009 (3)         19,725        12,288
Clovis CA Unified School Dist. GO                                0.00%        8/1/2010 (3)         21,485        12,623
Clovis Ca Unified School Dist. GO                                0.00%        8/1/2011 (3)          1,625           896
Contra Costa CA COP                                              5.50%        6/1/2012 (2)          6,850         6,901
</TABLE>

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<CAPTION>
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                                                                                                     FACE        MARKET
                                                                              MATURITY             AMOUNT        VALUE*
CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND                    COUPON            DATE               (000)         (000)
-----------------------------------------------------------------------------------------------------------------------
<S>                                                             <C>          <C>                   <C>
Contra Costa CA Water Dist. Rev.                                 5.50%       10/1/2019 (1)          3,000         2,903
Coronado CA Community Dev. Agency                               5.375%        9/1/2026 (1)          2,700         2,481
Coronado CA Community Dev. Agency                                5.60%        9/1/2030 (1)          4,105         3,899
Culver City CA Redev. Finance Auth.                              5.60%       11/1/2025 (4)          2,250         2,150
Culver City CA Wastewater Fac. Rev.                              5.70%        9/1/2029 (2)          5,000         4,834
East Bay CA Muni. Util. Dist. Waste Water Treatment System Rev.  4.75%        6/1/2028 (2)          7,195         5,893
East Bay CA Muni. Util. Dist. Waste Water Treatment System Rev.  6.50%        6/1/2004 (2)(Prere.)  2,000         2,162
Eastern CA Muni. Water. Dist. Water & Sewer Rev.                 6.75%        7/1/2012 (3)          8,500         9,638
El Dorado County CA Public Agency Finance Auth. Rev.             5.50%       2/15/2016 (3)          9,000         8,888
Elsinore Valley CA Muni. Water Dist. COP                         6.00%        7/1/2012 (3)          2,210         2,353
Escondido CA Union High School Dist.                             0.00%       11/1/2020 (1)          3,000           878
Evergreen CA School Dist.                                       5.625%        9/1/2024 (3)          6,300         6,038
Foothill/Eastern Corridor Agency California Toll Road Rev.      5.125%       1/15/2019 (1)          3,200         2,922
Fresno CA Water System Rev.                                      5.00%        6/1/2024 (3)          3,000         2,614
Glendale CA Hosp. Rev. (Adventist Health System)                 6.00%        3/1/2014 (1)          3,000         3,036
Helix CA Water Dist. CP                                          5.00%        4/1/2019 (4)          4,250         3,796
Kern CA High School Dist.                                        6.25%        8/1/2011 (1)          1,065         1,154
Kern CA High School Dist.                                        6.40%        8/1/2014 (1)          1,490         1,621
Kern CA High School Dist.                                        6.40%        8/1/2015 (1)          1,645         1,785
Kern CA High School Dist.                                        6.40%        8/1/2016 (1)          1,815         1,964
King County CA Joint Unified High School Dist.                   5.00%        8/1/2020 (1)          2,695         2,396
La Quinta CA Redev. Agency (Tax Allocation Project)              7.30%        9/1/2010 (1)          1,145         1,338
Long Beach CA Finance Auth. Lease Rev. (Temple & Willow Fac.)    5.50%       10/1/2018 (1)          5,030         4,894
Long Beach CA Finance Auth. Lease Rev.
 (Rainbow Harbor Refinancing Project)                           5.125%        5/1/2020 (2)          2,750         2,490
Long Beach CA Finance Auth. Lease Rev.                           6.00%       11/1/2017 (2)          2,000         2,081
Los Angeles CA Dept. of Water & Power Rev.                       5.00%      10/15/2017 (1)         11,600        10,545
Los Angeles CA Dept. of Water & Power Rev.                       5.00%      10/15/2018 (1)         11,600        10,414
Los Angeles CA Unified School Dist.                              5.00%        7/1/2021 (3)         12,000        10,614
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.        5.00%        7/1/2023 (2)         10,100         8,823
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.        5.25%        7/1/2011 (4)          9,570         9,642
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.        5.25%        7/1/2017 (4)          7,700         7,260
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.        5.25%        7/1/2018 (1)          5,000         4,673
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.        5.25%        7/1/2019 (1)          6,530         6,062
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.        5.25%        7/1/2023 (2)         13,025        11,827
Los Angeles County CA Metro. Transp. Auth. Sales Tax Rev.        5.25%        7/1/2027 (1)          8,210         7,388
Los Angeles County CA Public Works Financing Auth. Lease Rev.
Multiple Capital Fac. Project                                   5.125%        6/1/2017 (2)          1,965         1,821
Los Angeles County CA Public Works Financing Auth. Lease Rev.
Multiple Capital Fac. Project                                   5.125%       12/1/2029 (2)         16,000        13,995
Los Angeles County CA Schools Regionalized
Business Services COP                                            0.00%        8/1/2014 (2)          1,000           446
Los Angeles County CA Schools Regionalized Business Services     0.00%        8/1/2020 (2)          2,095           620
MSR California Public Power Agency (San Juan Project)           6.125%        7/1/2013 (2)          8,000         8,613
MSR California Public Power Agency (San Juan Project)            6.75%        7/1/2020 (1)         38,785        42,647
MSR California Public Power Agency VRDO (San Juan Project)       4.15%        6/2/2000 (1)            100           100
Metro. Water Dist. of Southern California Rev.                   5.00%        7/1/2030 (1)          9,000         7,698
Metro. Water Dist. of Southern California Rev.                   5.50%        7/1/2025 (1)         18,500        17,398
Modesto CA Irrigation Dist. Finance Auth. Rev.
 (Domestic Water Project)                                        5.75%        9/1/2005 (2)(Prere.)  3,750         3,977
Modesto CA Irrigation Dist. Finance Auth. Rev. (Woodland Project)6.50%       10/1/2011 (2)          8,125         8,811
Modesto CA Irrigation Dist. Finance Auth. Rev. (Woodland Project)6.50%       10/1/2022 (2)          9,750        10,407
Natomas CA Unified School Dist.                                  5.20%        9/1/2019 (3)          5,000         4,613
North City West CA School Fac. Finance Auth.                     6.00%        9/1/2019 (4)          2,000         2,026
Northern California Power Agency (Hydro Electric Project)        6.30%        7/1/2018 (1)         10,000        10,742
Northern California Power Agency (Hydro Electric Project)        7.50%        7/1/2021 (2)(Prere.)  1,810         2,143
Oakland CA Building Auth. Lease Rev. (Harris Building)           5.00%        4/1/2023 (2)          4,000         3,497
Oakland CA Redev. Agency (Central Dist. Project)                 5.50%        2/1/2014 (2)          5,500         5,536
Palmdale CA Elementary School Dist. Special Tax Rev.             5.80%        8/1/2029 (4)          6,410         6,268
Palomar Pomerado Health System California Rev.                  5.375%       11/1/2011 (1)          3,865         3,899
</TABLE>

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<CAPTION>
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                                                                                                     FACE        MARKET
                                                                              MATURITY             AMOUNT        VALUE*
CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND                    COUPON            DATE               (000)         (000)
-----------------------------------------------------------------------------------------------------------------------
<S>                                                             <C>        <C>                     <C>
Palomar Pomerado Health System California Rev.                  5.375%       11/1/2013 (1)          6,730         6,688
Pasadena CA Unified School Dist.                                 5.00%        7/1/2020 (3)          4,000         3,558
Pasadena CA Unified School Dist.                                 5.00%        5/1/2023 (3)          5,155         4,506
Pittsburg CA Redev. Agency Tax Allocation
 (Los Medanos Community Dev. Project)                            0.00%        8/1/2021 (2)          2,575           713
Pittsburg CA Redev. Agency Tax Allocation
 (Los Medanos Community Dev. Project)                            0.00%        8/1/2022 (2)          3,755           970
Pittsburg CA Redev. Agency Tax Allocation
 (Los Medanos Community Dev. Project)                            0.00%        8/1/2023 (2)          8,750         2,117
Pittsburg CA Redev. Agency Tax Allocation
 (Los Medanos Community Dev. Project)                            0.00%        8/1/2024 (2)          1,000           227
Pittsburg CA Redev. Agency Tax Allocation
 (Los Medanos Community Dev. Project)                            5.70%        8/1/2032 (4)          7,000         6,752
Placer County California Water Agency Water Rev. COP
Capital Improvement Projects                                     5.50%        7/1/2029 (2)          4,500         4,215
Pomona CA Unified School Dist. GO                                5.60%        8/1/2014 (1)          1,585         1,600
Pomona CA Unified School Dist. GO                                5.60%        8/1/2015 (1)          2,000         2,008
Pomona CA Unified School Dist. GO                                5.60%        8/1/2016 (1)          1,000           998
Pomona CA Unified School Dist. GO                                7.50%        8/1/2017 (1)          2,540         3,039
Port of Oakland CA Rev.                                          5.40%       11/1/2017 (1)         16,705        16,137
Port of Oakland CA Rev.                                          5.50%       11/1/2017 (1)          4,350         4,212
Port of Oakland CA Rev.                                          5.60%       11/1/2019 (1)         22,280        21,764
Port of Oakland CA Rev.                                          5.75%       11/1/2029 (3)          2,250         2,161
Rancho CA Water Dist. Finance Auth. Rev.                        5.875%       11/1/2010 (3)          3,585         3,755
Rancho CA Water Dist. Finance Auth. Rev.                         6.25%        8/1/2012 (3)          3,000         3,100
Rancho Cucamonga CA Redevelopment Agency
 (Rancho Redevelopment Project)                                  5.10%        9/1/2014 (4)          3,040         2,916
Redding CA Joint Power Finance Auth. Waste Water Rev.            5.50%       12/1/2018 (3)          5,400         5,236
Sacramento CA Finance Auth. Rev.                                 5.25%        5/1/2019 (2)         21,950        20,383
Sacramento CA Finance Auth. Rev.                                5.375%       11/1/2014 (2)          9,000         8,942
Sacramento CA Finance Auth. Rev.                                 5.40%       11/1/2020 (2)          6,785         6,428
Sacramento CA Muni. Util. Dist. Rev.                             6.25%       8/15/2010 (1)         33,800        36,832
Sacramento CA Muni. Util. Dist. Rev.                             6.30%       8/15/2018 (1)         14,000        14,361
Sacramento CA Redev. Agency (Tax Allocation Project)             6.50%       11/1/2000 (1)(Prere.)  4,850         4,989
Sacramento CA Redev. Agency (Tax Allocation Project)             6.50%       11/1/2013 (1)            650           667
Sacramento CA Rev. (Cogeneration Project)                        5.00%        7/1/2017 (1)          4,760         4,341
Sacramento County CA Airport System Rev.                         5.00%        7/1/2026 (3)          3,250         2,809
Sacramento County CA Public Fac. Finance Corp. COP
 (Main Detention Fac. Project)                                   5.50%        6/1/2010 (1)          5,760         5,939
San Bernardino County CA COP (Medical Center Financing Project)  5.50%        8/1/2005 (1)(Prere.) 12,790        13,383
San Bernardino County CA COP (Medical Center Financing Project)  6.50%        8/1/2017 (1)         17,915        19,656
San Diego CA Public Fac. Finance Auth. Sewer Rev.                5.25%       5/15/2027 (3)          6,450         5,814
San Diego CA Unified School Dist. GO                             0.00%        7/1/2015 (3)          5,370         2,257
San Diego CA Unified School Dist. GO                             0.00%        7/1/2016 (3)          4,565         1,792
San Diego CA Water Auth. Rev. COP                                5.25%        5/1/2015 (3)         14,290        13,788
San Diego CA Water Util. Rev.                                    5.00%        8/1/2018 (3)          2,000         1,803
San Diego CA Water Util. Rev.                                    5.00%        8/1/2021 (3)          4,975         4,399
San Diego Unified School Dist. GO                                0.00%        7/1/2018 (3)          4,500         1,537
San Francisco CA Bay Area Rapid Transit Rev.                     6.75%        7/1/2010 (2)          6,370         7,190
San Francisco CA Bay Area Rapid Transit Rev.                     6.75%        7/1/2011 (2)          7,455         8,425
San Francisco CA Building Auth. Rev. (Civic Center Complex)      5.25%       12/1/2016 (2)         22,575        21,498
San Francisco CA Building Auth. Rev. (Civic Center Complex)      5.25%       12/1/2021 (2)          4,000         3,672
San Francisco CA City & County Airport Rev.                      5.00%        5/1/2023 (3)          8,500         7,260
San Francisco CA City & County Airport Rev.                      6.00%        5/1/2003 (1)(Prere.)    740           779
San Francisco CA City & County Airport Rev.                      6.00%        5/1/2010 (1)          1,640         1,702
San Francisco CA City & County Airport Rev.                      6.00%        5/1/2011 (1)          1,720         1,779
San Francisco CA City & County Airport Rev.                      6.00%        5/1/2020 (1)          5,325         5,352
San Francisco CA City & County Airport Rev.                      6.20%        5/1/2002 (2)(Prere.)  2,410         2,527
San Francisco CA City & County Airport Rev.                      6.20%        5/1/2006 (2)          2,995         3,121
San Francisco CA City & County Airport Rev.                      6.20%        5/1/2008 (2)            595           620
</TABLE>

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<CAPTION>
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                                                                                                     FACE        MARKET
                                                                              MATURITY             AMOUNT        VALUE*
CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND                    COUPON            DATE               (000)         (000)
-----------------------------------------------------------------------------------------------------------------------
<S>                                                              <C>          <C> <C>  <C>          <C>           <C>
San Francisco CA City & County Airport Rev.                      6.30%        5/1/2002 (2)(Prere.)  2,005         2,106
San Francisco CA City & County Airport Rev.                      6.30%        5/1/2011 (2)          2,995         3,119
San Francisco CA City & County Airport Rev.                      6.50%        5/1/2003 (1)(Prere.)    545           582
San Francisco CA City & County Airport Rev.                      6.50%        5/1/2006 (1)          2,735         2,901
San Francisco CA City & County Airport Rev.                      6.60%        5/1/2003 (1)(Prere.)    410           439
San Francisco CA City & County Airport Rev.                      6.60%        5/1/2007 (1)          2,080         2,208
San Francisco CA City & County Airport Rev.                     6.625%        5/1/2003 (1)(Prere.)    620           664
San Francisco CA City & County Airport Rev.                     6.625%        5/1/2008 (1)          3,100         3,293
San Francisco CA City & County Airport Rev.                      6.70%        5/1/2003 (1)(Prere.)    665           714
San Francisco CA City & County Airport Rev.                      6.70%        5/1/2009 (1)          3,305         3,518
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.      0.00%       1/15/2021 (1)         12,385         3,551
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.      0.00%       1/15/2024 (1)         15,000         3,529
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.      5.25%       1/15/2030 (1)         17,000        15,135
San Joaquin Hills CA Transp. Corridor Agency Toll Road Rev.     5.375%       1/15/2029 (1)         34,290        31,373
San Jose CA Redev. Agency                                        5.00%        8/1/2020 (1)          3,500         3,105
San Jose CA Redev. Agency                                        6.00%        8/1/2011 (1)          8,845         9,399
San Mateo County CA Finance Auth. Rev.                           6.50%        7/1/2013 (1)         14,560        15,941
San Mateo Transp. Dist. Sales Tax Rev.                           5.25%        6/1/2015 (4)          4,525         4,375
San Ramon Valley Unified School Dist. GO                         0.00%        7/1/2009 (3)          4,895         3,046
San Ramon Valley Unified School Dist. GO                         0.00%        7/1/2010 (3)          7,050         4,136
San Ramon Valley Unified School Dist. GO                         0.00%        7/1/2011 (3)          7,355         4,048
San Ramon Valley Unified School Dist. GO                         0.00%        7/1/2012 (3)          6,645         3,425
San Ramon Valley Unified School Dist. GO                         0.00%        7/1/2013 (3)          7,430         3,580
San Ramon Valley Unified School Dist. GO                         0.00%        7/1/2014 (3)          8,290         3,726
San Ramon Valley Unified School Dist. GO                         0.00%        7/1/2015 (3)          5,605         2,356
Santa Ana CA Finance Auth. Rev.                                  6.25%        7/1/2016 (1)          5,345         5,745
Santa Ana CA Finance Auth. Rev.                                  6.25%        7/1/2017 (1)          2,000         2,139
Santa Clara CA Redev. Agency (Bayshore North Project)            7.00%        7/1/2010 (2)          7,000         7,838
Santa Clara County CA Finance Auth. Rev.                         5.00%      11/15/2017 (2)          5,500         5,015
Santa Clara County CA Finance Auth. Rev.
 (Multiple Fac. Project-2000)                                    5.50%       5/15/2013 (2)          5,050         5,066
Santa Clara County CA Finance Auth. Rev.
 (Multiple Fac. Project-2000)                                    5.50%       5/15/2014 (2)          5,325         5,315
Santa Clara County CA Finance Auth. Rev.
 (Multiple Fac. Project-2000)                                    5.50%       5/15/2015 (2)          5,620         5,558
Santa Rosa CA Waste Water Rev.                                   6.00%        7/2/2015 (2)          7,000         7,355
Santa Rosa CA Waste Water Rev.                                   6.00%        9/1/2015 (3)          5,580         5,865
Santa Rosa CA Waste Water Rev.                                   6.25%        9/1/2002 (3)(Prere.)  7,075         7,425
Sante Fe Springs CA Redev. Agency                                6.00%        9/1/2014 (1)          5,350         5,486
South Coast CA Air Quality Management Dist. Rev.                 5.50%        8/1/2014 (1)          8,000         8,002
South Coast CA Air Quality Management Dist. Rev.                 6.00%        8/1/2011 (2)+         3,200         3,401
South County CA Regional Waste Water Auth. (Gilroy)              5.50%        8/1/2022 (3)          8,625         8,792
South Orange County CA Public Finance Auth. Rev.                 5.25%       8/15/2018 (4)         11,100        10,371
South Orange County CA Public Finance Auth. Rev.                 7.00%        9/1/2011 (1)          3,000         3,430
South Orange County CA Public Finance Auth. Rev.                 9.50%       8/15/2004 (1)          3,000         3,525
Southern California Public Power Auth. VRDO
 (Southern Transmission Project)                                 3.70%        6/7/2000 (2) LOC     11,605        11,605
Southern California Public Power Auth.
 (Southern Transmission Project)                                 5.75%        7/1/2021 (1)          3,000         2,978
Three Valley CA Muni. Water Dist. COP                            5.25%       11/1/2010 (3)          4,220         4,251
Tulare County CA COP                                             5.00%       8/15/2014 (1)          5,065         4,836
Tulare County CA COP                                             5.00%       8/15/2015 (1)          6,460         6,091
Ukiah CA Electric Rev.                                           6.25%        6/1/2018 (1)          6,000         6,410
Ukiah CA Electric Rev.                                           6.00%        6/1/2008 (1)          4,565         4,866
Union Elementary School Dist. GO                                 0.00%        9/1/2015 (3)          3,860         1,607
Union Elementary School Dist. GO                                 0.00%        9/1/2016 (3)          1,500           583
Union Elementary School Dist. GO                                 0.00%        9/1/2017 (3)          2,295           833
Union Elementary School Dist. GO                                 0.00%        9/1/2018 (3)          1,630           551
Union Elementary School Dist. GO                                 0.00%        9/1/2019 (3)          1,750           554
Union Elementary School Dist. GO                                 0.00%        9/1/2020 (3)          2,300           680
</TABLE>

                                       29
<PAGE>
<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------
                                                                                                     FACE        MARKET
                                                                              MATURITY             AMOUNT        VALUE*
CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND                    COUPON            DATE               (000)         (000)
-----------------------------------------------------------------------------------------------------------------------
<S>                                                              <C>          <C> <C>  <C>          <C>             <C>
Union Elementary School Dist. GO                                 0.00%        9/1/2021 (3)          2,000           553
Univ. of California Rev. (Medical Center)                        5.75%        7/1/2012 (2)         10,395        10,664
Univ. of California Rev. (Medical Center)                        5.75%        7/1/2014 (2)         12,160        12,308
Walnut CA Public Finance Auth.                                   6.00%        9/1/2015 (1)          5,000         5,089
Walnut Valley CA Unified School Dist.                            6.00%        8/1/2012 (2)          1,790         1,895
Walnut Valley CA Unified School Dist.                            6.00%        8/1/2013 (2)          1,980         2,085
Walnut Valley CA Unified School Dist.                            6.00%        8/1/2014 (2)          2,205         2,312
Walnut Valley CA Unified School Dist.                            6.00%        8/1/2015 (2)          2,470         2,580
Walnut Valley CA Unified School Dist.                            6.00%        8/1/2016 (2)          2,690         2,803
Walnut Valley CA Unified School Dist.                            6.20%        8/1/2009 (2)          1,270         1,372
West Sacramento CA Finance Auth. Rev.
 (Water System Improvement Project)                              5.25%        8/1/2008 (3)          2,160         2,181
West Sacramento CA Tax Allocation (Redev. Project)               6.25%        9/1/2001 (1)(Prere.)  8,250         8,591
Whittier CA Insured Health Fac. Rev. (Presbyterian Hosp.)        6.25%        6/1/2007 (1)          4,260         4,569
Whittier CA Insured Health Fac. Rev. (Presbyterian Hosp.)        6.25%        6/1/2008 (1)          3,530         3,796
OUTSIDE CALIFORNIA:
Puerto Rico Highway and Transp. Auth. Rev.                      5.875%        7/1/2035 (1)         10,000         9,903
                                                                                                              ---------
                                                                                                              1,348,624
SECONDARY MARKET INSURED (3.4%)                                                                               ---------
California GO                                                    6.25%        9/1/2012 (3)          9,000         9,796
California Public Works Rev. (Dept. of Corrections)              6.50%        9/1/2017 (2)         30,000        32,924
Los Angeles County CA Public Works Financing Auth. Rev.          5.00%       10/1/2016 (1)          8,540         7,867
                                                                                                              ---------
                                                                                                                 50,587
NONINSURED (6.6%)                                                                                             ---------
California Department of Water (Central Valley Project)          6.40%        6/1/2002(Prere.)     19,400        20,346
California Educ. Fac. Auth. Rev. (Univ. of Southern Ca. Project) 5.80%       10/1/2015              6,550         6,621
California Health Fac. Finance Auth. Rev. VRDO
 (Adventist Health System West Sutter Health)                    4.05%        6/8/2000 LOC            200           200
California PCR Financing Auth. VRDO (Pacific Gas & Electric Co.) 4.15%        6/2/2000 LOC            200           200
California PCR Financing Auth. VRDO (Pacific Gas & Electric Co.) 4.15%        6/2/2000 LOC          7,500         7,500
California PCR Finance Auth. VRDO (Pacific Gas & Electric Co.)   4.50%        6/2/2000 LOC            275           275
California PCR Finance Auth. VRDO (Shell Oil Co.-Martinez)       4.10%        6/2/2000              7,200         7,200
California PCR Finance Auth. VRDO (Shell Oil Co.-Martinez)       4.10%        6/2/2000              2,610         2,610
California PCR Finance Auth. VRDO (Southern California Edison)   4.50%        6/2/2000              1,300         1,300
East Bay CA Muni. Util. Dist. Water System Rev.                  5.25%        6/1/2018              4,000         3,748
East Bay CA Muni. Util. Dist. Water System Rev.                  5.25%        6/1/2019              4,445         4,137
Irvine CA Ranch Water Dist. VRDO                                 4.15%        6/2/2000              6,100         6,100
Irvine CA Assessment Dist. Improvement Boards VRDO (Oak Creek)   4.15%        6/2/2000 LOC          5,000         5,000
Irvine CA Assessment Dist. Improvement VRDO (Northwest Irvine)   4.15%        6/2/2000 LOC          1,000         1,000
Los Angeles CA Department of Water & Power Electric Plant Rev.   6.50%        4/1/2010              3,950         4,134
Los Angeles County CA Public Works Rev.                          5.50%       10/1/2012              6,750         6,848
Los Angeles County CA School Pooled Financing Program TRAN       4.00%       9/29/2000              8,000         7,977
Metro. Water Dist. of Southern California Waterworks Rev.        5.00%        7/1/2027              2,280         1,965
Metro. Water Dist. of Southern California Waterworks Rev.        5.00%        7/1/2037              7,525         6,299
Metro. Water Dist. of Southern California Waterworks Rev.        8.00%        7/1/2008              2,000         2,387
Riverside County CA Public Fac. Project VRDO                     4.05%        6/6/2000 LOC          1,300         1,300
San Diego Water Auth. Rev. COP                                   5.00%        5/1/2017              2,300         2,094
                                                                                                             ----------
                                                                                                                 99,241
-----------------------------------------------------------------------------------------------------------------------
TOTAL MUNICIPAL BONDS
 (Cost $1,508,600)                                                                                            1,498,452
-----------------------------------------------------------------------------------------------------------------------
</TABLE>

                                       30
<PAGE>
--------------------------------------------------------------------------------
                                                                          MARKET
                                                                          VALUE*
                                                                           (000)
--------------------------------------------------------------------------------
OTHER ASSETS AND LIABILITIES (-0.3%)
--------------------------------------------------------------------------------
Other Assets-Note B                                                      31,804
Liabilities                                                             (35,689)
                                                                       ---------
                                                                         (3,885)
--------------------------------------------------------------------------------
NET ASSETS (100%)
--------------------------------------------------------------------------------

Applicable  to  139,095,168  outstanding  $.001 par value  shares of  beneficial
interest
(unlimited authorization)                                            $1,494,567
================================================================================
NET ASSET VALUE PER SHARE                                                $10.74
================================================================================
*See Note A in Notes to Financial Statements.
+Security segregated as initial margin for open futures contracts.
For key to abbreviations and other references, see below.
--------------------------------------------------------------------------------
AT MAY 31, 2000, NET ASSETS CONSISTED OF:
--------------------------------------------------------------------------------
                                                            AMOUNT           PER
                                                             (000)         SHARE
--------------------------------------------------------------------------------
Paid in Capital                                        $1,513,087        $10.87
Undistributed Net Investment Income                             -             -
Accumulated Net Realized Losses                            (9,038)         (.06)
Unrealized Appreciation (Depreciation)-Note F
Investment Securities                                     (10,148)         (.07)
Futures Contracts                                             666             -
--------------------------------------------------------------------------------
NET ASSETS                                             $1,494,567        $10.74
================================================================================
KEY TO ABBREVIATIONS

COP-Certificate of Participation.
CP-Commercial Paper.
GO-General Obligation Bond.
PCR-Pollution Control Revenue Bond.
PUT-Put Option Obligation.
RAN-Revenue Anticipation Note.
TAN-Tax Anticipation Note.
TOB-Tender Option Bond.
TRAN-Tax Revenue Anticipation Note.
VRDO-Variable Rate Demand Obligation.
(Prere.)-Prerefunded.

Scheduled principal and interest payments are guaranteed by:
(1) MBIA (Municipal Bond Insurance Association).
(2) AMBAC (Ambac Assurance Corporation).
(3) FGIC (Financial Guaranty Insurance Company).
(4) FSA (Financial Security Assurance).
The insurance does not guarantee the market value of the municipal bonds.

LOC-Scheduled  principal and interest  payments are guaranteed by bank letter of
credit.

                                       31
<PAGE>

STATEMENT OF OPERATIONS

This Statement shows interest  earned by each fund during the reporting  period,
and details the operating  expenses charged to the fund. These expenses directly
reduce the amount of  investment  income  available  to pay to  shareholders  as
tax-exempt  income  dividends.  This  Statement  also shows any Net Gain  (Loss)
realized  on the  sale of  investments,  and the  increase  or  decrease  in the
Unrealized  Appreciation  (Depreciation) on investments  during the period. If a
fund  invested  in futures  contracts  during the  period,  the results of these
investments are shown separately.

--------------------------------------------------------------------------------
                                                      CALIFORNIA      CALIFORNIA
                                  CALIFORNIA             INSURED         INSURED
                                  TAX-EXEMPT   INTERMEDIATE-TERM       LONG-TERM
                                MONEY MARKET          TAX-EXEMPT      TAX-EXEMPT
                                        FUND                FUND            FUND
--------------------------------------------------------------------------------
                                           SIX MONTHS ENDED MAY 31, 2000
                                 -----------------------------------------------
                                       (000)               (000)           (000)
--------------------------------------------------------------------------------
INVESTMENT  INCOME
INCOME
  Interest                          $40,698             $32,451         $41,323
                                  ----------------------------------------------
     Total Income                    40,698              32,451          41,323
                                  ----------------------------------------------
EXPENSES
  The Vanguard Group-Note  B
     Investment Advisory Services       139                  77              89
     Management and Administrative    1,597                 921           1,069
     Marketing and   Distribution       239                 133             120
  Custodian Fees                         14                   8               8
  Auditing  Fees                          4                   4               4
  Shareholders' Reports                  14                   8              12
  Trustees' Fees and Expenses             1                   1               1
                                   ---------------------------------------------
     Total Expenses                   2,008               1,152           1,303
     Expenses Paid Indirectly-Note C    (14)                 (8)             (8)
                                   ---------------------------------------------
     Net Expenses                     1,994               1,144           1,295
--------------------------------------------------------------------------------
NET INVESTMENT INCOME                38,704              31,307          40,028
--------------------------------------------------------------------------------
REALIZED NET GAIN (LOSS)
  Investment Securities  Sold          (137)             (3,365)         (3,677)
  Futures Contracts                       -                   -           1,252
--------------------------------------------------------------------------------
REALIZED NET LOSS                      (137)             (3,365)         (2,425)
--------------------------------------------------------------------------------
CHANGE  IN  UNREALIZED APPRECIATION (DEPRECIATION)
  Investment Securities                   -              (8,831)         (7,798)
  Futures Contracts                       -                   -             666
--------------------------------------------------------------------------------
CHANGE IN UNREALIZED APPRECIATION
  (DEPRECIATION)                          -              (8,831)         (7,132)
--------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS RESULTING
  FROM OPERATIONS                   $38,567             $19,111         $30,471
================================================================================
                                       32
<PAGE>

STATEMENT OF CHANGES IN NET ASSETS

This  Statement  shows how each fund's total net assets  changed  during the two
most recent reporting periods.  The Operations  section  summarizes  information
detailed in the Statement of Operations. Because the fund distributes its income
to shareholders  each day, the amounts of  Distributions-Net  Investment  Income
generally equal the net income earned as shown under the Operations section. The
amounts of  Distributions-Realized  Capital Gain may not match the capital gains
shown in the Operations section,  because  distributions are determined on a tax
basis and may be made in a period different from the one in which the gains were
realized on the financial  statements.  The Capital Share  Transactions  section
shows the amount shareholders  invested in the fund, either by purchasing shares
or by reinvesting  distributions,  and the amounts  redeemed.  The corresponding
numbers of Shares Issued and Redeemed are shown at the end of the Statement.
<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------
                                                             CALIFORNIA                      CALIFORNIA INSURED
                                                             TAX-EXEMPT                       INTERMEDIATE-TERM
                                                          MONEY MARKET FUND                     TAX-EXEMPT FUND
                                               ---------------------------------     ----------------------------------
                                                   SIX MONTHS               YEAR            SIX MONTHS             YEAR
                                                        ENDED              ENDED                 ENDED            ENDED
                                                 MAY 31, 2000      NOV. 30, 1999          MAY 31, 2000    NOV. 30, 1999
                                                        (000)              (000)                 (000)            (000)
-----------------------------------------------------------------------------------------------------------------------
INCREASE (DECREASE) IN NET ASSETS
OPERATIONS
<S>                                                   <C>                <C>                   <C>              <C>
 Net Investment Income                                38,704             58,471                31,307           53,476
 Realized Net Gain (Loss)                               (137)               (11)               (3,365)           1,420
 Change in Unrealized Appreciation (Depreciation)         -                   -                (8,831)         (52,887)
                                              -------------------------------------------------------------------------
  Net Increase (Decrease) in Net Assets
    Resulting from Operations                         38,567             58,460                19,111            2,009
                                              -------------------------------------------------------------------------
DISTRIBUTIONS
 Net Investment Income                               (38,704)           (58,471)              (31,307)         (53,476)
 Realized Capital Gain                                    -                   -                     -                -
                                              -------------------------------------------------------------------------
  Total Distributions                                (38,704)           (58,471)              (31,307)         (53,476)
                                              -------------------------------------------------------------------------
CAPITAL SHARE TRANSACTIONS1
 Issued                                            1,770,812          2,484,987               367,716          719,578
 Issued in Lieu of Cash Distributions                 35,993             54,288                24,355           42,416
 Redeemed                                         (1,550,539)        (2,223,239)             (329,934)        (380,849)
                                              -------------------------------------------------------------------------
  Net Increase (Decrease) from
    Capital Share Transactions                       256,266            316,036                62,137          381,145
-----------------------------------------------------------------------------------------------------------------------
 Total Increase (Decrease)                           256,129            316,025                49,941          329,678
-----------------------------------------------------------------------------------------------------------------------

NET ASSETS
 Beginning of Period                               2,286,251          1,970,226             1,335,771        1,006,093
                                              -------------------------------------------------------------------------
 End of Period                                    $2,542,380         $2,286,251            $1,385,712       $1,335,771
                                              =========================================================================
1Shares Issued (Redeemed)
 Issued                                            1,770,812          2,484,987                35,275           66,941
 Issued in Lieu of Cash Distributions                 35,993             54,288                 2,335            3,963
 Redeemed                                         (1,550,539)        (2,223,239)              (31,656)         (35,553)
                                              -------------------------------------------------------------------------
  Net Increase (Decrease) in
   Shares Outstanding                                256,266            316,036                 5,954           35,351
=======================================================================================================================
</TABLE>

                                       33
<PAGE>
--------------------------------------------------------------------------------
                                                              CALIFORNIA
                                                           INSURED LONG-TERM
                                                             TAX-EXEMPT FUND
                                                     ---------------------------
                                                      SIX MONTHS            YEAR
                                                           ENDED           ENDED
                                                    MAY 31, 2000   NOV. 30, 1999
                                                           (000)           (000)
--------------------------------------------------------------------------------
INCREASE  (DECREASE) IN NET ASSETS
OPERATIONS
 Net Investment Income                                   40,028          77,753
 Realized Net Gain (Loss)                                (2,425)            492
 Change in Unrealized Appreciation (Depreciation)        (7,132)       (115,238)
                                                   -----------------------------
  Net Increase (Decrease) in Net Assets Resulting
     from Operations                                     30,471         (36,993)
                                                   -----------------------------
DISTRIBUTIONS
 Net Investment Income                                  (40,028)        (77,753)
 Realized Capital Gain                                      -           (14,021)
                                                   -----------------------------
  Total Distributions                                   (40,028)        (91,774)
                                                   -----------------------------
CAPITAL SHARE TRANSACTIONS1
 Issued                                                 173,053         458,784
 Issued in Lieu of Cash Distributions                    26,716          64,040
 Redeemed                                              (240,992)       (337,266)
                                                   -----------------------------
   Net Increase (Decrease) from Capital Share
      Transactions                                      (41,223)        185,558
--------------------------------------------------------------------------------
 Total Increase (Decrease)                              (50,780)         56,791
--------------------------------------------------------------------------------
NET ASSETS
 Beginning of Period                                  1,545,347       1,488,556
                                                   -----------------------------
 End of Period                                       $1,494,567      $1,545,347
================================================================================
1Shares Issued (Redeemed)
 Issued                                                  16,088          40,428
 Issued in Lieu of Cash Distributions                     2,482           5,667
 Redeemed                                               (22,458)        (30,015)
                                                   -----------------------------
  Net Increase (Decrease) in Shares
     Outstanding                                         (3,888)         16,080
================================================================================
                                       34
<PAGE>

FINANCIAL HIGHLIGHTS

This table  summarizes  each  fund's  investment  results and  distributions  to
shareholders on a per-share  basis. It also presents the fund's Total Return and
shows net  investment  income and expenses as percentages of average net assets.
These data will help you assess:  the  variability  of the fund's net income and
total returns from year to year;  the relative  contributions  of net income and
capital gains to the fund's total return; how much it costs to operate the fund;
and the extent to which the fund tends to distribute  capital  gains.  The table
also  shows the  Portfolio  Turnover  Rate,  a measure of  trading  activity.  A
turnover  rate of 100% means that the  average  security is held in the fund for
one year.  Money market  funds are not  required to report a Portfolio  Turnover
Rate.
<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------
                                                             CALIFORNIA TAX-EXEMPT MONEY MARKET FUND
                                                                       YEAR ENDED NOVEMBER 30,
FOR A SHARE  OUTSTANDING           SIX MONTHS ENDED     -------------------------------------------------
THROUGHOUT EACH PERIOD                 MAY 31, 2000      1999      1998       1997      1996        1995
---------------------------------------------------------------------------------------------------------
<S>                                           <C>       <C>       <C>        <C>       <C>         <C>
NET ASSET VALUE, BEGINNING OF PERIOD          $1.00     $1.00     $1.00      $1.00     $1.00       $1.00
---------------------------------------------------------------------------------------------------------
INVESTMENT OPERATIONS
 Net Investment Income                         .016      .027      .031       .034      .033        .036
 Net Realized and Unrealized Gain
   (Loss) on Investments                          -         -         -          -         -           -
                                            ------------------------------------------------------------
   Total  from  Investment  Operations         .016      .027      .031       .034      .033        .036
                                            ------------------------------------------------------------
DISTRIBUTIONS
 Dividends from Net Investment Income         (.016)    (.027)    (.031)     (.034)    (.033)      (.036)
 Distributions from Realized Capital Gains        -         -         -          -         -           -
                                            ------------------------------------------------------------
   Total Distributions                        (.016)    (.027)    (.031)     (.034)    (.033)      (.036)
---------------------------------------------------------------------------------------------------------
NET ASSET VALUE, END OF PERIOD                $1.00     $1.00     $1.00      $1.00     $1.00       $1.00
=========================================================================================================
TOTAL RETURN                                  1.61%     2.79%     3.10%      3.41%     3.32%       3.69%
=========================================================================================================
RATIOS/SUPPLEMENTAL DATA
 Net Assets, End of Period (Millions)        $2,542    $2,286    $1,970     $1,800    $1,443      $1,202
 Ratio of Total Expenses to
   Average Net Assets                        0.17%*     0.20%     0.20%      0.18%     0.19%       0.20%
 Ratio of Net Investment Income to
   Average Net Assets                        3.19%*     2.75%     3.05%      3.35%     3.27%       3.61%
=========================================================================================================
*Annualized.
</TABLE>

                                       35
<PAGE>
<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------
                                                     CALIFORNIA INSURED INTERMEDIATE-TERM TAX-EXEMPT FUND
                                                                      YEAR ENDED NOVEMBER 30,
FOR A SHARE  OUTSTANDING           SIX MONTHS ENDED -----------------------------------------------------
THROUGHOUT EACH PERIOD                 MAY 31, 2000      1999      1998       1997      1996        1995
---------------------------------------------------------------------------------------------------------
<S>                                          <C>       <C>       <C>        <C>       <C>          <C>
NET ASSET VALUE, BEGINNING OF PERIOD         $10.50    $10.95    $10.66     $10.58    $10.44       $9.64
---------------------------------------------------------------------------------------------------------
INVESTMENT OPERATIONS
 Net Investment Income                         .247      .480      .489     .505        .508        .511
 Net Realized and Unrealized Gain
   (Loss) on Investments                      (.100)    (.450)     .290     .102        .140        .800
                                            -------------------------------------------------------------
   Total from Investment Operations            .147      .030      .779     .607        .648       1.311
                                            -------------------------------------------------------------
DISTRIBUTIONS
 Dividends from Net Investment Income         (.247)    (.480)    (.489)   (.505)      (.508)      (.511)
 Distributions from Realized Capital Gains        -         -         -    (.022)          -           -
                                            -------------------------------------------------------------
   Total Distributions                        (.247)    (.480)    (.489)   (.527)      (.508)      (.511)
---------------------------------------------------------------------------------------------------------
NET ASSET VALUE, END OF PERIOD               $10.40    $10.50    $10.95   $10.66      $10.58      $10.44
=========================================================================================================
TOTAL RETURN                                  1.42%     0.27%     7.47%    5.91%       6.41%      13.88%
=========================================================================================================
RATIOS/SUPPLEMENTAL DATA
 Net Assets, End of Period (Millions)        $1,386    $1,336    $1,006     $596        $343        $206
 Ratio of Total Expenses to
   Average Net Assets                        0.17%*     0.17%     0.19%    0.18%       0.19%       0.21%
 Ratio of Net Investment Income to
   Average Net Assets                        4.73%*     4.48%     4.52%    4.78%       4.90%       5.05%
 Portfolio Turnover Rate                       23%*        9%        2%      10%         21%         11%
=========================================================================================================
*Annualized.
---------------------------------------------------------------------------------------------------------
                                                          CALIFORNIA INSURED LONG-TERM TAX-EXEMPT FUND
                                                                      YEAR ENDED NOVEMBER 30,
FOR A SHARE  OUTSTANDING           SIX MONTHS ENDED -----------------------------------------------------
THROUGHOUT EACH PERIOD                 MAY 31, 2000      1999      1998       1997      1996        1995
---------------------------------------------------------------------------------------------------------
NET ASSET VALUE, BEGINNING OF PERIOD         $10.81    $11.73    $11.45     $11.42    $11.27       $9.92
INVESTMENT OPERATIONS
 Net Investment Income                         .288      .563      .577       .592      .598        .602
 Net  Realized  and  Unrealized  Gain
   (Loss) on Investments                      (.070)    (.810)     .349       .121      .150       1.350
                                            -------------------------------------------------------------
   Total from Investment Operations            .218     (.247)     .926       .713      .748       1.952
                                            -------------------------------------------------------------
DISTRIBUTIONS
 Dividends from Net Investment Income         (.288)    (.563)    (.577)     (.592)    (.598)      (.602)
 Distributions  from Realized Capital Gains      -      (.110)    (.069)     (.091)       -            -
                                            -------------------------------------------------------------
   Total Distributions                        (.288)    (.673)    (.646)     (.683)    (.598)      (.602)
---------------------------------------------------------------------------------------------------------
NET ASSET VALUE, END OF PERIOD               $10.74    $10.81    $11.73     $11.45    $11.42      $11.27
=========================================================================================================
TOTAL RETURN                                  2.04%    -2.22%     8.31%      6.52%     6.91%      20.11%
=========================================================================================================
RATIOS/SUPPLEMENTAL DATA
 Net Assets, End of Period (Millions)        $1,495    $1,545    $1,489   $1,207      $1,066        $975
 Ratio of Total Expenses to
   Average Net Assets                        0.17%*     0.18%     0.19%    0.16%       0.19%       0.20%
 Ratio of Net Investment Income to
   Average Net Assets                        5.35%*     4.98%     4.98%      5.26%     5.38%       5.59%
 Portfolio Turnover Rate                       20%*       11%       15%        21%       23%         23%
=========================================================================================================
*Annualized.
</TABLE>

                                       36
<PAGE>

NOTES TO FINANCIAL STATEMENTS

Vanguard  California  Tax-Exempt Funds comprise the California  Tax-Exempt Money
Market  Fund,   California  Insured   Intermediate-Term   Tax-Exempt  Fund,  and
California Insured Long-Term  Tax-Exempt Fund, each of which is registered under
the Investment Company Act of 1940 as an open-end  investment company, or mutual
fund. Each fund invests in debt  instruments of municipal  issuers whose ability
to meet their obligations may be affected by economic and political developments
in the state of California.

A.The following  significant  accounting  policies conform to generally accepted
accounting  principles  for mutual  funds.  The funds  consistently  follow such
policies  in  preparing  their  financial  statements.
     1. SECURITY VALUATION:  Tax-Exempt Money Market Fund: Investment securities
are valued at amortized  cost,  which  approximates  market value.  Other funds:
Bonds,  and temporary cash  investments  acquired over 60 days to maturity,  are
valued using the latest bid prices or using  valuations based on a matrix system
(which  considers  such  factors as security  prices,  yields,  maturities,  and
ratings),  both as furnished by independent  pricing  services.  Other temporary
cash investments are valued at amortized cost, which approximates  market value.
Securities  for which market  quotations are not available are valued by methods
deemed by the board of trustees to represent fair value.
     2.  FEDERAL  INCOME  TAXES:  Each fund  intends to continue to qualify as a
regulated investment company and distribute all of its income.  Accordingly,  no
provision for federal income taxes is required in the financial statements.
     3. FUTURES CONTRACTS:  The Insured  Intermediate-Term and Insured Long-Term
Tax-Exempt  Funds may use Municipal  Bond Index,  U.S.  Treasury  Bond, and U.S.
Treasury  Note futures  contracts,  with the  objectives  of enhancing  returns,
managing interest-rate risk,  maintaining  liquidity,  diversifying credit risk,
and  minimizing  transaction  costs.  The funds  may  purchase  or sell  futures
contracts  instead of bonds to take advantage of pricing  differentials  between
the futures  contracts and the underlying bonds. The funds may also seek to take
advantage  of price  differences  among bond  market  sectors by  simultaneously
buying futures (or bonds) of one market sector and selling futures (or bonds) of
another sector.  Futures contracts may also be used to simulate a fully invested
position in the underlying bonds while maintaining a cash balance for liquidity.
The primary  risks  associated  with the use of futures  contracts are imperfect
correlation  between changes in market values of bonds held by the funds and the
prices of futures contracts, and the possibility of an illiquid market.
     Futures  contracts  are valued  based upon their  quoted  daily  settlement
prices. The aggregate principal amounts of the contracts are not recorded in the
financial statements. Fluctuations in the value of the contracts are recorded in
the  Statement  of Net Assets as an asset  (liability)  and in the  Statement of
Operations as  unrealized  appreciation  (depreciation)  until the contracts are
closed,  when  they  are  recorded  as  realized  futures  gains  (losses).   4.
Distributions:  Distributions  from net investment income are declared daily and
paid on the first business day of the following month. Annual distributions from
realized capital gains, if any, are recorded on the ex-dividend  date. 5. Other:
Security  transactions  are accounted for on the date  securities  are bought or
sold. Costs used to determine  realized gains (losses) on the sale of investment
securities  are those of the  specific  securities  sold.  Premiums and original
issue  discounts are amortized and accreted,  respectively,  to interest  income
over the lives of the respective securities.

B.The  Vanguard  Group   furnishes  at  cost  investment   advisory,   corporate
management,  administrative,  marketing, and distribution services. The costs of
such services are allocated to each fund under methods  approved by the board of
trustees.  Each fund has  committed  to provide up to

                                       37
<PAGE>
NOTES TO FINANCIAL STATEMENTS (CONTINUED)

0.40% of its net assets in capital  contributions to Vanguard.  At May 31, 2000,
the funds had contributed capital to Vanguard (included in Other Assets) of:

--------------------------------------------------------------------------------
                            CAPITAL CONTRIBUTED    PERCENTAGE       PERCENTAGE
                               TO VANGUARD          OF FUND       OF VANGUARD'S
CALIFORNIA TAX-EXEMPT FUND        (000)            NET ASSETS     CAPITALIZATION
--------------------------------------------------------------------------------
Money Market                       $462               0.02%             0.5%
Insured Intermediate-Term           265               0.02              0.3
Insured Long-Term                   291               0.02              0.3
--------------------------------------------------------------------------------
The funds' trustees and officers are also directors and officers of Vanguard.

C.The  funds'  custodian  bank has  agreed  to  reduce  its fees  when the funds
maintain cash on deposit in their non-interest-bearing custody accounts. For the
six  months  ended May 31,  2000,  custodian  fee  offset  arrangements  reduced
expenses by:

--------------------------------------------------------------------------------
                                                                       EXPENSE
                                                                      REDUCTION
CALIFORNIA TAX-EXEMPT FUND                                              (000)
--------------------------------------------------------------------------------
Money Market                                                             $14
Insured Intermediate-Term                                                  8
Insured Long-Term                                                          8
--------------------------------------------------------------------------------

D.During the six months ended May 31, 2000,  purchases  and sales of  investment
securities other than temporary cash investments were:

--------------------------------------------------------------------------------
                                                         (000)
                                       -----------------------------------------
CALIFORNIA TAX-EXEMPT FUND              PURCHASES                      SALES
--------------------------------------------------------------------------------
Insured Intermediate-Term               $198,488                     $151,625
Insured Long-Term                        142,555                      186,642
--------------------------------------------------------------------------------

E. Capital gains distributions are determined on a tax basis and may differ from
realized  capital gains for financial  reporting  purposes due to differences in
the timing of realization  of gains.  The Insured  Intermediate-Term  Tax-Exempt
Fund and the Insured  Long-Term  Tax-Exempt  Fund had realized  losses  totaling
$752,000 and  $4,062,000,  respectively,  through  November 30, 1999,  which are
deferred for tax purposes and reduce the amount of  unrealized  appreciation  on
investment  securities  for tax  purposes  (see Note F). For federal  income tax
purposes  at November  30,  1999,  the funds had the  following  capital  losses
available to offset future capital gains:

--------------------------------------------------------------------------------
                                                       CAPITAL LOSS
                                          --------------------------------------
                                                                    EXPIRATION
                                                                  FISCAL YEAR(S)
                                             AMOUNT                   ENDING
CALIFORNIA TAX-EXEMPT FUND                    (000)                 NOVEMBER 30
--------------------------------------------------------------------------------
Insured Intermediate-Term                    $(329)                    2006
Insured Long-Term                           (2,551)                    2007
--------------------------------------------------------------------------------
                                       38
<PAGE>

F. At May 31, 2000, net  unrealized  depreciation  of investment  securities for
federal income tax purposes was:

--------------------------------------------------------------------------------
                                                          (000)
                                   ---------------------------------------------
                                    APPRECIATED    DEPRECIATED   NET UNREALIZED
CALIFORNIA TAX-EXEMPT FUND          SECURITIES     SECURITIES     DEPRECIATION
--------------------------------------------------------------------------------
Insured Intermediate-Term*           $  6,676       $(27,239)       $(20,563)
Insured Long-Term*                     30,829        (45,039)        (14,210)
--------------------------------------------------------------------------------
*See Note E.

     At May 31, 2000, the aggregate  settlement value of open futures  contracts
expiring in June 2000 and the related unrealized appreciation were:

--------------------------------------------------------------------------------
                                                         (000)
                                        ----------------------------------------
CALIFORNIA                                    AGGREGATE
TAX-EXEMPT FUND/          NUMBER OF          SETTLEMENT           UNREALIZED
FUTURES CONTRACTS      LONG CONTRACTS          VALUE             APPRECIATION
--------------------------------------------------------------------------------
Insured Long-Term/
  Municipal Bond Index     285                $26,692                $666
--------------------------------------------------------------------------------

                                       39
<PAGE>

THE VANGUARD(R) FAMILY OF FUNDS

STOCK FUNDS
--------------------------------------------------------------------------------
500 Index Fund
Aggressive Growth Fund
Calvert Social Index(TM) Fund*
Capital Opportunity Fund
Convertible Securities Fund
Developed Markets Index Fund
Emerging Markets Stock Index Fund*
Energy Fund
Equity Income Fund
European Stock Index Fund*
Explorer(TM) Fund
Extended Market Index Fund*
Global Equity Fund
Gold and Precious Metals Fund
Growth and Income Fund
Growth Equity Fund
Growth Index Fund*
Health Care Fund
Institutional Developed Markets Index Fund
Institutional Index Fund*
International Growth Fund
International Value Fund
Mid-Cap Index Fund*
Morgan(TM) Growth Fund
Pacific Stock Index Fund*
PRIMECAP Fund
REIT Index Fund
Selected Value Fund
Small-Cap Growth Index Fund*
Small-Cap Index Fund*
Small-Cap Value Index Fund*
Tax-Managed Capital Appreciation Fund*
Tax-Managed Growth and Income Fund*
Tax-Managed International Fund*
Tax-Managed Small-Cap Fund*
Total International Stock Index Fund
Total Stock Market Index Fund*
U.S. Growth Fund
U.S. Value Fund
Utilities Income Fund
Value Index Fund*
Windsor(TM) Fund
Windsor(TM) II Fund

BALANCED FUNDS
--------------------------------------------------------------------------------
Asset Allocation Fund
Balanced Index Fund
Global Asset Allocation Fund LifeStrategy(R)
Conservative Growth Fund
LifeStrategy(R) Growth Fund
LifeStrategy(R) Income Fund
LifeStrategy(R) Moderate Growth Fund
STAR(TM) Fund
Tax-Managed Balanced Fund
Wellesley(R) Income Fund
Wellington(TM) Fund

BOND FUNDS
--------------------------------------------------------------------------------
Admiral(TM) Intermediate-Term Treasury Fund
Admiral(TM) Long-Term Treasury Fund
Admiral(TM) Short-Term Treasury Fund
GNMA Fund
High-Yield Corporate Fund
High-Yield Tax-Exempt Fund
Inflation-Protected Securities Fund
Insured Long-Term Tax-Exempt Fund
Intermediate-Term Bond Index Fund
Intermediate-Term Corporate Fund
Intermediate-Term Tax-Exempt Fund
Intermediate-Term Treasury Fund
Limited-Term Tax-Exempt Fund
Long-Term Bond Index Fund
Long-Term Corporate Fund
Long-Term Tax-Exempt Fund
Long-Term Treasury Fund
Preferred Stock Fund
Short-Term Bond Index Fund
Short-Term Corporate Fund*
Short-Term Federal Fund
Short-Term Tax-Exempt Fund
Short-Term Treasury Fund
State Tax-Exempt Bond Funds
 (California, Florida, Massachusetts, New Jersey, New York, Ohio, Pennsylvania)
Total Bond Market Index Fund*

MONEY MARKET FUNDS
--------------------------------------------------------------------------------
Admiral(TM) Treasury Money Market Fund
Federal Money Market Fund
Prime Money Market Fund*
State Tax-Exempt Money Market Funds
 (California,  New Jersey,  New York, Ohio, Pennsylvania)
Tax-Exempt  Money Market Fund
Treasury Money Market Fund

VARIABLE ANNUITY PLAN
--------------------------------------------------------------------------------
Balanced  Portfolio
Diversified  Value  Portfolio
Equity  Income Portfolio
Equity Index Portfolio
Growth Portfolio
High-Grade Bond Portfolio
High Yield Bond  Portfolio
International  Portfolio
Mid-Cap Index  Portfolio
Money Market Portfolio
REIT Index Portfolio
Short-Term Corporate Portfolio
Small Company Growth Portfolio

*Offers Institutional Shares.

 For information about Vanguard funds and our variable annuity plan, including
   charges and expenses, obtain a prospectus from The Vanguard Group, P.O. Box
 2600, Valley Forge, PA 19482-2600. Read it carefully before you invest or send
                                     money.

                                       40
<PAGE>

--------------------------------------------------------------------------------
THE PEOPLE WHO GOVERN YOUR FUND

The  trustees of your mutual fund are there to see that the fund is operated and
managed in your best interests  since,  as a shareholder,  you are part owner of
the fund.  Your  fund  trustees  also  serve on the  board of  directors  of The
Vanguard  Group,  which is owned by the  funds  and  exists  solely  to  provide
services to them on an at-cost basis.  The majority of Vanguard's  board members
are  independent,  meaning that they have no  affiliation  with  Vanguard or the
funds they oversee,  apart from the sizable personal  investments they have made
as  private  individuals.  They bring  distinguished  backgrounds  in  business,
academia,  and public service to their task of working with Vanguard officers to
establish  the policies  and oversee the  activities  of the funds.  Among board
members'  responsibilities  are  selecting  investment  advisers  for the funds;
monitoring  fund  operations,   performance,  and  costs;  reviewing  contracts;
nominating and selecting new trustees/directors; and electing Vanguard officers.
The list  below  provides a brief  description  of each  trustee's  professional
affiliations.  Noted in  parentheses is the year in which the trustee joined the
Vanguard board.

TRUSTEES

JOHN J. BRENNAN * (1987)  Chairman of the Board,  Chief Executive  Officer,  and
Director/Trustee  of The  Vanguard  Group,  Inc.,  and  each  of the  investment
companies in The Vanguard Group.

JOANN HEFFERNAN HEISEN * (1998) Vice President, Chief Information Officer, and a
member of the  Executive  Committee of Johnson & Johnson;  Director of Johnson &
JohnsonoMerck Consumer Pharmaceuticals Co., The Medical Center at Princeton, and
Women's Research and Education Institute.

BURTON G. MALKIEL * (1977)  Chemical  Bank  Chairman's  Professor of  Economics,
Princeton  University;  Director of Prudential  Insurance Co. of America,  Banco
Bilbao Gestinova,  Baker Fentress & Co., The Jeffrey Co., and Select Sector SPDR
Trust.

ALFRED M. RANKIN,  JR. * (1993)  Chairman,  President,  Chief  Executive
Officer, and Director of NACCO Industries, Inc.; Director of The BFGoodrich Co.

JAMES O. WELCH, JR. * (1971) Retired Chairman of Nabisco Brands,  Inc.;  retired
Vice Chairman and Director of RJR Nabisco;  Director of TECO Energy,  Inc.,  and
Kmart Corp.

J. LAWRENCE  WILSON * (1985)  Retired  Chairman of Rohm & Haas Co.;  Director of
AmeriSource Health Corporation,  Cummins Engine Co., and The Mead Corp.; Trustee
of Vanderbilt University.
--------------------------------------------------------------------------------

OTHER FUND OFFICERS

RAYMOND J.  KLAPINSKY  *  Secretary;  Managing  Director  and  Secretary  of The
Vanguard  Group,  Inc.;  Secretary  of each of the  investment  companies in The
Vanguard Group.

THOMAS J. HIGGINS * Treasurer;  Principal of The Vanguard Group, Inc.; Treasurer
of each of the investment companies in The Vanguard Group.

VANGUARD MANAGING DIRECTORS

R. GREGORY BARTON * Legal Department.
ROBERT A. DISTEFANO * Information Technology.
JAMES H. GATELY * Individual Investor Group.
KATHLEEN C. GUBANICH * Human Resources.
IAN A. MACKINNON * Fixed Income Group.
F. WILLIAM MCNABB, III * Institutional Investor Group.
MICHAEL S. MILLER * Planning and Development.
RALPH K. PACKARD * Chief Financial Officer.
GEORGE U. SAUTER * Quantitative Equity Group.
<PAGE>
[SHIP LOGO]
[TH VANGUARD GROUP (R) LOGO]
Post Office Box 2600
Valley Forge, Pennsylvania 19482-2600

ABOUT OUR COVER
Our cover art, depicting HMS Vanguard at sea, is a
reproduction of Leading the Way, a 1984 work created
and copyrighted by noted naval artist Tom Freeman,
of Forest Hill, Maryland.

WORLD WIDE WEB
www.vanguard.com

FUND INFORMATION
1-800-662-7447

INDIVIDUAL ACCOUNT SERVICES
1-800-662-2739

INSTITUTIONAL INVESTOR SERVICES
1-800-523-1036

This report is intended for the funds'
shareholders. It may not be distributed
to prospective investors unless it
is preceded or accompanied by the
current fund prospectus.

Q752 072000

(C) 2000 The Vanguard Group, Inc.
All rights reserved.
Vanguard Marketing
Corporation, Distributor.


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