Shares
Market
Value
COMMON
STOCKS
—
97.8%
ENERGY
AND
UTILITIES
—
50.7%
Aerospace
—
0.0%
U.S.
Companies
4,000
Redwire
Corp.†
........................
$
35,960
Alternative
Energy
—
0.7%
Non
U.S.
Companies
750
Brookfield
Renewable
Corp.
.............
25,815
U.S.
Companies
7,000
Ormat
Technologies
Inc.
................
673,750
19,250
XPLR
Infrastructure
LP
.................
195,772
895,337
Diversified
Industrial
—
2.5%
Non
U.S.
Companies
21,800
Bouygues
SA
..........................
980,773
17,700
Jardine
Matheson
Holdings
Ltd.
.........
1,115,100
U.S.
Companies
200
Chart
Industries
Inc.†
...................
40,030
24,500
Flowserve
Corp.
........................
1,301,930
3,437,833
Electric
Transmission
and
Distribution
—
2.6%
Non
U.S.
Companies
154,000
Algonquin
Power
&
Utilities
Corp.
........
826,980
1,300
Boralex
Inc.,
Cl. A
......................
25,380
28,000
Enel
Chile
SA,
ADR
.....................
108,920
9,000
Fortis
Inc.
.............................
456,499
650
Fortis
Inc.,
New
York
....................
32,981
18,000
Redeia
Corp.
SA
........................
347,425
U.S.
Companies
500
CenterPoint
Energy
Inc.
.................
19,400
1,200
Consolidated
Edison
Inc.
................
120,624
700
Sempra
...............................
62,986
5,500
Unitil
Corp.
............................
263,230
10,500
WEC
Energy
Group
Inc.
.................
1,203,195
3,467,620
Energy
and
Utilities:
Integrated
—
26.1%
Non
U.S.
Companies
140,000
A2A
SpA
..............................
366,045
500
Acciona
SA
............................
100,323
2,000
E.ON
SE
...............................
37,605
14,000
E.ON
SE,
ADR
..........................
265,160
17,615
EDP
SA
................................
83,489
9,000
EDP
SA,
ADR
..........................
427,590
13,800
Electric
Power
Development
Co.
Ltd.
.....
258,905
33,800
Emera
Inc.
.............................
1,621,633
10,000
Endesa
SA
.............................
319,459
157,000
Enel
SpA
..............................
1,486,772
4,000
Eni
SpA
...............................
69,814
Shares
Market
Value
7,000
Eni
SpA,
ADR
..........................
$
244,650
225,000
Hera
SpA
..............................
1,011,738
15,000
Hokkaido
Electric
Power
Co.
Inc.
.........
109,950
20,000
Hokuriku
Electric
Power
Co.
.............
114,332
115,100
Iberdrola
SA
...........................
2,176,319
35,000
Korea
Electric
Power
Corp.,
ADR
.........
456,750
21,500
Kyushu
Electric
Power
Co.
Inc.
..........
215,094
12,000
Shikoku
Electric
Power
Co.
Inc.
..........
106,705
10,000
The
Chugoku
Electric
Power
Co.
Inc.
.....
57,024
14,000
The
Kansai
Electric
Power
Co.
Inc.
.......
200,554
10,000
Tohoku
Electric
Power
Co.
Inc.
...........
72,759
1,800
Verbund
AG
............................
130,813
U.S.
Companies
600
ALLETE
Inc.
...........................
39,840
600
Alliant
Energy
Corp.
....................
40,446
16,700
Ameren
Corp.
..........................
1,743,146
19,400
American
Electric
Power
Co.
Inc.
.........
2,182,500
21,500
Avista
Corp.
...........................
812,915
600
Black
Hills
Corp.
........................
36,954
9,500
Dominion
Energy
Inc.
...................
581,115
1,000
DTE
Energy
Co.
........................
141,430
8,950
Duke
Energy
Corp.
.....................
1,107,562
600
Entergy
Corp.
..........................
55,914
15,500
Evergy
Inc.
............................
1,178,310
17,700
Eversource
Energy
......................
1,259,178
380,000
Gulf
Coast
Ultra
Deep
Royalty
Trust†
.....
12,388
10,000
Hawaiian
Electric
Industries
Inc.†
........
110,400
7,200
MGE
Energy
Inc.
.......................
606,096
19,080
NextEra
Energy
Inc.
.....................
1,440,349
35,500
NiSource
Inc.
..........................
1,537,150
11,000
Northwestern
Energy
Group
Inc.
.........
644,710
2,000
NRG
Energy
Inc.
.......................
323,900
34,000
OGE
Energy
Corp.
......................
1,573,180
10,000
Otter
Tail
Corp.
.........................
819,700
13,500
PG&E
Corp.
............................
203,580
13,700
Pinnacle
West
Capital
Corp.
.............
1,228,342
39,500
Portland
General
Electric
Co.
............
1,738,000
9,900
PPL
Corp.
.............................
367,884
14,500
Public
Service
Enterprise
Group
Inc.
.....
1,210,170
16,650
The
Southern
Co.
.......................
1,577,921
23,000
TXNM
Energy
Inc.
......................
1,300,650
18,000
Xcel
Energy
Inc.
........................
1,451,700
35,258,913
Environmental
Services
—
0.4%
Non
U.S.
Companies
13,800
Veolia
Environnement
SA
................
469,531
Independent
Power
Producers
and
Energy
Traders
—
2.1%
Non
U.S.
Companies
10,000
Chubu
Electric
Power
Co.
Inc.
...........
139,196