Equity
securities
and
exchange-traded
funds
listed
or
traded
on
a
national
market
or
exchange
are
valued
based
on
their
last
reported
sales
price
or
official
closing
price
of
such
market
or
exchange
on
the
valuation
date.
Foreign
equity
securities
and
registered
investment
companies
that
trade
on
a
foreign
exchange
are
valued
at
the
last
reported
sales
price
or
official
closing
price
on
the
principal
exchange
where
traded,
and
converted
to
U.S.
dollars
at
the
prevailing
rates
of
exchange
on
the
valuation
date.
To
the
extent
these
securities
are
actively
traded
and
no
valuation
adjustments
are
applied,
they
are
generally
classified
as
Level
1.
When
valuation
adjustments
are
applied
to
the
most
recent
last
sales
price
or
official
closing
price,
these
securities
are
generally
classified
as
Level
2.
Prices
of
certain
American
Depositary
Receipts
(“ADR”)
held
by
the
Fund
that
trade
in
the
United
States
are
valued
based
on
the
last
traded
price,
official
closing
price,
or
an
evaluated
price
provided
by
the
independent
pricing
services
(“pricing
services”)
and
are
generally
classified
as
Level
1
or
2.
For
any
portfolio
security
or
derivative
for
which
market
quotations
are
not
readily
available
or
for
which
the
Adviser
deems
the
valuations
derived
using
the
valuation
procedures
described
above
not
to
reflect
fair
value,
the
Adviser
will
determine
a
fair
value
in
good
faith
using
alternative
procedures
approved
by
the
Adviser,
subject
to
the
oversight
of
the
Board.
As
a
general
principle,
the
fair
value
of
a
security
is
the
amount
that
the
owner
might
reasonably
expect
to
receive
for
it
in
a
current
sale.
A
variety
of
factors
may
be
considered
in
determining
the
fair
value
of
such
securities,
which
may
include
consideration
of
the
following:
yields
or
prices
of
investments
of
comparable
quality,
type
of
issue,
coupon,
maturity
and
rating,
market
quotes
or
indications
of
value
from
security
dealers,
evaluations
of
anticipated
cash
flows
or
collateral,
general
market
conditions
and
other
information
and
analysis,
including
the
obligor’s
credit
characteristics
considered
relevant.
To
the
extent
the
inputs
are
observable
and
timely,
the
values
would
be
classified
as
Level
2;
otherwise
they
would
be
classified
as
Level
3.
The
following
table
summarizes
the
market
value
of
the
Fund's
investments
as
of
the
end
of
the
reporting
period,
based
on
the
inputs
used
to
value
them:
4.
Portfolio
Securities
Securities
Lending:
The
Fund
may
lend
securities
representing
up
to
one-third
of
the
value
of
its
total
assets
to
broker-dealers,
banks,
and
other
institutions
in
order
to
generate
additional
income.
When
loaning
securities,
the
Fund
retains
the
benefits
of
owning
the
securities,
including
the
economic
equivalent
of
dividends
or
interest
generated
by
the
security.
The
loans
are
continuous,
can
be
recalled
at
any
time,
and
have
no
set
maturity.
State
Street
Bank
and
Trust
Company,
serves
as
the
securities
lending
agent
(the
“Agent”).
When
a
Fund
loans
its
portfolio
securities,
it
will
receive,
at
the
inception
of
each
loan,
cash
collateral
equal
to
an
amount
not
less
than
100%
of
the
market
value
of
the
loaned
securities.
The
actual
percentage
of
the
cash
collateral
will
vary
depending
upon
the
asset
type
of
the
loaned
securities.
Collateral
for
the
loaned
securities
is
invested
in
a
government
money
market
vehicle
maintained
by
the
Agent,
which
is
subject
to
the
requirements
of
Rule
2a-7
under
the
1940
Act.
The
value
of
the
loaned
securities
and
the
liability
to
return
the
cash
collateral
received
are
recognized
on
the
Statement
of
Assets
and
Liabilities.
If
the
market
value
of
the
loaned
securities
increases,
the
borrower
must
furnish
additional
collateral
to
the
Fund,
which
is
also
recognized
on
the
Statement
of
Assets
and
Liabilities.
Securities
out
on
loan
are
subject
to
termination
at
any
time
at
the
option
of
the
borrower
or
the
Fund.
Upon
termination,
the
borrower
is
required
to
return
to
the
Fund
securities
identical
to
the
securities
loaned.
During
the
term
of
the
loan,
the
Fund
bears
the
market
risk
with
respect
to
the
investment
of
collateral
and
the
risk
that
the
Agent
may
default
on
its
contractual
obligations
to
the
Fund.
The
Agent
bears
the
risk
that
the
borrower
may
default
on
its
obligation
to
return
the
loaned
securities
as
the
Agent
is
contractually
obligated
to
indemnify
the
Fund
if
at
the
time
of
a
default
by
a
borrower
some
or
all
of
the
loan
securities
have
not
been
returned.
Securities
lending
income
recognized
by
a
Fund
consists
of
earnings
on
invested
collateral
and
lending
fees,
net
of
any
rebates
to
the
borrower
and
compensation
to
the
Agent.
Such
income
is
recognized
on
the
Statement
of
Operations.
As
of
the
end
of
the
reporting
period,
the
Fund
did
not
have
any
securities
out
on
loan.
Purchases
and
Sales:
Long-term
purchases
and
sales
(excluding in-kind
transactions)
during
the
current fiscal
period
were
as
follows:
The
Fund
may
purchase
securities
on
a
when-issued
or
delayed-delivery
basis.
Securities
purchased
on
a
when-issued
or
delayed-delivery
basis
may
have
extended
settlement
periods;
interest
income
is
not
accrued
until
settlement
date.
Any
securities
so
purchased
are
subject
to
market
fluctuation
during
this
period.
If the
Fund
has
outstanding
when-issued/delayed-delivery
purchases
commitments
as
of
the
end
of
the
reporting
period,
such
amounts
are
recognized
on
the
Statement
of
Assets
and
Liabilities.
NTZG
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
5,637,762
$
81,250
$
–
$
5,719,012
Total
$
5,637,762
$
81,250
$
–
$
5,719,012
a
Fund
Purchases
Sales
NTZG
$
2,028,308
$
2,138,001