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
table
summarizes
the
Fund’s
financial
instruments
categorized
in
the
fair
value
hierarchy.
The
breakdown
of
the
Fund’s
financial
instruments
into
major
categories
is
disclosed
in
the
Schedule
of
Investments
above.
Level
1
Level
2
Level
3
Total
Assets
Investments
Long-Term
Investments
Common
Stocks
Aerospace
&
Defense
....................................
$
123,225,132
$
—
$
—
$
123,225,132
Air
Freight
&
Logistics
....................................
61,770,124
—
—
61,770,124
Airlines
..............................................
47,806,694
—
—
47,806,694
Auto
Components
......................................
111,331,717
—
—
111,331,717
Automobiles
..........................................
22,612,717
—
—
22,612,717
Banks
...............................................
2,020,904,548
—
—
2,020,904,548
Beverages
...........................................
20,921,895
—
—
20,921,895
Biotechnology
.........................................
724,238,578
—
—
724,238,578
Building
Products
.......................................
75,288,358
—
—
75,288,358
Capital
Markets
........................................
104,568,308
—
—
104,568,308
Chemicals
............................................
150,055,713
—
—
150,055,713
Commercial
Services
&
Supplies
.............................
171,584,436
—
—
171,584,436
Communications
Equipment
................................
53,063,369
—
—
53,063,369
Construction
&
Engineering
................................
95,633,847
—
—
95,633,847
Construction
Materials
....................................
29,628,537
—
—
29,628,537
Consumer
Finance
......................................
126,062,087
—
—
126,062,087
Containers
&
Packaging
..................................
36,370,196
—
—
36,370,196
Distributors
...........................................
1,200,589
—
—
1,200,589
Diversified
Consumer
Services
..............................
107,882,634
—
—
107,882,634
Diversified
Financial
Services
...............................
61,198,460
—
—
61,198,460
Diversified
Telecommunication
Services
........................
53,164,000
—
—
53,164,000
Electric
Utilities
........................................
137,810,458
—
—
137,810,458
Electrical
Equipment
.....................................
70,332,583
—
—
70,332,583
Electronic
Equipment,
Instruments
&
Components
.................
203,591,744
—
—
203,591,744
Energy
Equipment
&
Services
..............................
154,062,200
—
—
154,062,200
Entertainment
.........................................
38,276,582
—
—
38,276,582
Equity
Real
Estate
Investment
Trusts
(REITs)
....................
1,106,464,060
—
—
1,106,464,060
Food
&
Staples
Retailing
..................................
76,238,367
—
—
76,238,367
Food
Products
.........................................
117,295,348
—
—
117,295,348
Gas
Utilities
...........................................
216,266,777
—
—
216,266,777
Health
Care
Equipment
&
Supplies
...........................
122,865,857
—
—
122,865,857
Health
Care
Providers
&
Services
............................
208,648,778
—
—
208,648,778
Health
Care
Technology
..................................
71,113,970
—
—
71,113,970
Hotels,
Restaurants
&
Leisure
..............................
157,768,717
—
—
157,768,717
Household
Durables
.....................................
172,833,192
—
—
172,833,192
Household
Products
.....................................
11,363,597
—
—
11,363,597
Independent
Power
and
Renewable
Electricity
Producers
............
43,208,393
—
—
43,208,393
Industrial
Conglomerates
..................................
693,100
—
—
693,100
Insurance
............................................
287,140,902
—
—
287,140,902
Interactive
Media
&
Services
...............................
68,319,147
—
—
68,319,147
Internet
&
Direct
Marketing
Retail
............................
51,008,339
—
—
51,008,339
IT
Services
...........................................
92,846,115
—
—
92,846,115
Leisure
Products
.......................................
64,339,858
—
—
64,339,858
Life
Sciences
Tools
&
Services
..............................
78,874,274
—
—
78,874,274
Machinery
............................................
348,008,269
—
—
348,008,269
Marine
..............................................
52,468,596
—
—
52,468,596
Media
...............................................
135,090,332
—
—
135,090,332
Metals
&
Mining
........................................
173,503,611
—
—
173,503,611
Mortgage
Real
Estate
Investment
Trusts
(REITs)
..................
257,370,200
—
—
257,370,200
Multiline
Retail
.........................................
5,145,302
—
—
5,145,302
Multi-Utilities
..........................................
108,115,324
—
—
108,115,324
Oil,
Gas
&
Consumable
Fuels
...............................
469,321,052
—
—
469,321,052
Paper
&
Forest
Products
..................................
17,873,306
—
—
17,873,306