Shares
Market
Value
COMMON
STOCKS
—
79.2%
ENERGY
AND
UTILITIES
—
42.1%
Alternative
Energy
—
1.3%
Non
U.S.
Companies
1,950
Brookfield
Renewable
Corp.,
Cl. A
........
$
46,683
8,500
Vestas
Wind
Systems
A/S†
..............
182,617
U.S.
Companies
36,814
NextEra
Energy
Partners
LP
.............
1,093,376
7,500
Ormat
Technologies
Inc.
................
524,400
400
SolarEdge
Technologies
Inc.†
............
51,804
1,898,880
Diversified
Industrial
—
2.3%
Non
U.S.
Companies
20,000
Bouygues
SA
..........................
700,745
19,000
Jardine
Matheson
Holdings
Ltd.
.........
881,980
U.S.
Companies
250
Chart
Industries
Inc.†
...................
42,280
31,000
Flowserve
Corp.
........................
1,232,870
3,000
General
Electric
Co.
.....................
331,650
4,500
Mueller
Water
Products
Inc.,
Cl. A
........
57,060
3,246,585
Electric
Transmission
and
Distribution
—
2.7%
Non
U.S.
Companies
9,000
Algonquin
Power
&
Utilities
Corp.
........
53,274
1,700
Boralex
Inc.,
Cl. A
......................
36,522
28,000
Enel
Chile
SA,
ADR
.....................
82,880
12,000
Fortis
Inc.
.............................
455,792
1,050
Fortis
Inc.,
New
York
....................
39,890
10,100
Landis+Gyr
Group
AG
...................
731,556
1,100
Orsted
AS
.............................
60,049
20,000
Redeia
Corp.
SA
........................
314,955
U.S.
Companies
2,000
Consolidated
Edison
Inc.
................
171,060
700
Sempra
...............................
47,621
33,000
Twin
Disc
Inc.†
.........................
452,760
5,500
Unitil
Corp.
............................
234,905
15,300
WEC
Energy
Group
Inc.
.................
1,232,415
3,913,679
Energy
and
Utilities:
Integrated
—
22.1%
Non
U.S.
Companies
140,000
A2A
SpA
..............................
249,553
10,000
Chubu
Electric
Power
Co.
Inc.
...........
127,610
152,000
Datang
International
Power
Generation
Co.
Ltd.,
Cl. H
...........................
23,680
2,000
E.ON
SE
...............................
23,682
14,000
E.ON
SE,
ADR
..........................
166,460
20,615
EDP
-
Energias
de
Portugal
SA
...........
85,786
9,000
EDP
-
Energias
de
Portugal
SA,
ADR
.....
373,815
15,000
Electric
Power
Development
Co.
Ltd.
.....
242,706
Shares
Market
Value
35,000
Emera
Inc.
.............................
$
1,221,940
10,000
Endesa
SA
.............................
203,785
157,000
Enel
SpA
..............................
966,052
4,000
Eni
SpA
...............................
64,518
7,000
Eni
SpA,
ADR
..........................
223,440
230,000
Hera
SpA
..............................
629,804
15,000
Hokkaido
Electric
Power
Co.
Inc.
.........
65,464
22,000
Hokuriku
Electric
Power
Co.†
............
118,656
560,000
Huaneng
Power
International
Inc.,
Cl. H†
.
271,742
216,600
Iberdrola
SA
...........................
2,426,259
1,800
Innergex
Renewable
Energy
Inc.
.........
13,478
36,000
Korea
Electric
Power
Corp.,
ADR†
........
231,840
23,000
Kyushu
Electric
Power
Co.
Inc.†
.........
150,122
12,000
Shikoku
Electric
Power
Co.
Inc.
..........
82,187
15,000
The
Chugoku
Electric
Power
Co.
Inc.
.....
92,355
14,000
The
Kansai
Electric
Power
Co.
Inc.
.......
194,627
10,000
Tohoku
Electric
Power
Co.
Inc.
...........
64,748
2,000
Verbund
AG
............................
162,922
U.S.
Companies
1,500
ALLETE
Inc.
...........................
79,200
900
Alliant
Energy
Corp.
....................
43,605
18,500
Ameren
Corp.
..........................
1,384,355
23,500
American
Electric
Power
Co.
Inc.
.........
1,767,670
18,100
Avangrid
Inc.
..........................
546,077
22,000
Avista
Corp.
...........................
712,140
200
Badger
Meter
Inc.
......................
28,774
600
Black
Hills
Corp.
........................
30,354
500
CMS
Energy
Corp.
......................
26,555
10,000
Dominion
Energy
Inc.
...................
446,700
1,000
DTE
Energy
Co.
........................
99,280
10,700
Duke
Energy
Corp.
.....................
944,382
500
Entergy
Corp.
..........................
46,250
2,000
Eos
Energy
Enterprises
Inc.†
............
4,300
17,000
Evergy
Inc.
............................
861,900
20,200
Eversource
Energy
......................
1,174,630
380,000
Gulf
Coast
Ultra
Deep
Royalty
Trust
......
5,605
16,000
Hawaiian
Electric
Industries
Inc.
.........
196,960
10,000
MGE
Energy
Inc.
.......................
685,100
21,780
NextEra
Energy
Inc.
.....................
1,247,776
36,000
NiSource
Inc.
..........................
888,480
11,000
Northwestern
Energy
Group
Inc.
.........
528,660
34,000
OGE
Energy
Corp.
......................
1,133,220
13,500
Otter
Tail
Corp.
.........................
1,024,920
14,500
PG&E
Corp.†
..........................
233,885
14,000
Pinnacle
West
Capital
Corp.
.............
1,031,520
25,500
PNM
Resources
Inc.
....................
1,137,555
40,000
Portland
General
Electric
Co.
............
1,619,200
9,900
PPL
Corp.
.............................
233,244
15,000
Public
Service
Enterprise
Group
Inc.
.....
853,650
120,000
The
AES
Corp.
.........................
1,824,000
19,000
The
Southern
Co.
.......................
1,229,680