Fair
Value
Hierarchy
as
of
Period
End
Various
inputs
are
used
in
determining
the
fair
value
of
financial
instruments.
For
a
description
of
the
input
levels
and
information
about
the
Fund’s
policy
regarding
valuation
of
financial
instruments,
refer
to
the
Notes
to
Financial
Statements.
The
following
tables
summarize
the
Fund’s
investments
and
derivative
financial
instruments
categorized
in
the
disclosure
hierarchy.
The
breakdown
of
the
Fund's
investments
into
major
categories
is
disclosed
in
the
Consolidated
Schedule
of
Investments
above.
Level
1
Level
2
Level
3
Total
Assets:
Investments:
Long-Term
Investments:
Asset-Backed
Securities
...................................
$
—
$
1,088,794
$
—
$
1,088,794
Common
Stocks:
Argentina
............................................
67,936
—
—
67,936
Australia
.............................................
—
246,633
140,132
386,765
Brazil
...............................................
61,282
21,871
—
83,153
Canada
.............................................
1,455,037
—
—
1,455,037
China
...............................................
1,404,578
3,563,604
—
4,968,182
Denmark
.............................................
—
268,879
—
268,879
Finland
..............................................
—
527,724
—
527,724
France
..............................................
2,135
5,520,574
—
5,522,709
Germany
............................................
264,772
4,755,037
—
5,019,809
Hong
Kong
...........................................
—
1,308,192
—
1,308,192
India
...............................................
—
684,853
—
684,853
Indonesia
............................................
—
61,709
—
61,709
Ireland
..............................................
—
216,583
—
216,583
Italy
................................................
—
3,086,591
—
3,086,591
Japan
...............................................
—
4,970,848
—
4,970,848
Mexico
..............................................
6,719
—
—
6,719
Netherlands
...........................................
904,810
4,864,648
—
5,769,458
Norway
..............................................
32,002
—
—
32,002
Poland
..............................................
—
2,663
—
2,663
Portugal
.............................................
—
35,166
—
35,166
Saudi
Arabia
..........................................
465
—
—
465
Singapore
............................................
—
146,031
—
146,031
South
Africa
...........................................
2,416
65,524
—
67,940
South
Korea
..........................................
—
980,170
—
980,170
Spain
...............................................
—
604,305
—
604,305
Sweden
.............................................
—
1,822,567
—
1,822,567
Switzerland
...........................................
80,628
1,496,654
—
1,577,282
Taiwan
..............................................
—
2,315,126
—
2,315,126
Thailand
.............................................
—
93,083
—
93,083
Turkey
..............................................
—
7,896
—
7,896
United
Kingdom
........................................
1,659,256
2,016,087
—
3,675,343
United
States
..........................................
85,992,442
1,802,127
231,013
88,025,582
Zambia
..............................................
245,482
—
—
245,482
Corporate
Bonds
Australia
.............................................
—
23,362
817,115
840,477
Brazil
...............................................
—
50,380
—
50,380
Canada
.............................................
—
143,696
—
143,696
China
...............................................
—
300
—
300
Greece
..............................................
—
153,791
—
153,791
India
...............................................
—
2,115
—
2,115
Luxembourg
..........................................
—
323,696
—
323,696
Peru
................................................
—
8,620
—
8,620
South
Korea
..........................................
—
8,440
—
8,440
Turkey
..............................................
—
—
82,000
82,000
United
Kingdom
........................................
—
705,202
—
705,202
United
States
..........................................
—
7,795,647
—
7,795,647
Floating
Rate
Loan
Interests:
Canada
.............................................
—
232,263
—
232,263
France
..............................................
—
484,870
—
484,870
Germany
............................................
—
—
287,332
287,332
Netherlands
...........................................
—
683,761
—
683,761
United
States
..........................................
—
748,401
695,491
1,443,892
Foreign
Government
Obligations
..............................
—
15,460,900
—
15,460,900