The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABBVIE INC COM COM 00287Y109 63,738 565,856 SH   SOLE   558,361 0 7,495
AES CORP COM COM 00130H105 6,403 245,619 SH   SOLE   202,378 0 43,241
ALLIANT ENERGY CORP COM COM 018802108 2,156 38,664 SH   SOLE   26,012 0 12,652
ALLSTATE CORP COM COM 020002101 53,544 410,490 SH   SOLE   405,507 0 4,983
ALTRIA GROUP INC COM COM 02209S103 9,536 200,000 SH   SOLE   200,000 0 0
AMCOR PLC ORD COM G0250X107 41,037 3,580,922 SH   SOLE   3,532,750 0 48,172
AMEREN CORP COM COM 023608102 2,100 26,238 SH   SOLE   17,347 0 8,891
AMERICAN TOWER CORP NEW COM COM 03027X100 6,184 22,892 SH   SOLE   22,281 0 611
AT&T INC COM COM 00206R102 4,349 151,118 SH   SOLE   151,118 0 0
BAKER HUGHES COMPANY CL A COM 05722G100 764 33,402 SH   SOLE   33,402 0 0
BANK NEW YORK MELLON CORP COM COM 064058100 48,295 942,718 SH   SOLE   929,944 0 12,774
BEST BUY INC COM COM 086516101 50,580 439,900 SH   SOLE   435,478 0 4,422
BLACK HILLS CORP COM COM 092113109 984 14,996 SH   SOLE   9,930 0 5,066
BRANDYWINE RLTY TR SH BEN INT COM 105368203 10,622 774,785 SH   SOLE   773,794 0 991
BROADCOM INC COM COM 11135F101 62,582 131,243 SH   SOLE   129,459 0 1,784
CANADIAN NAT RES LTD COM COM 136385101 8,334 229,711 SH   SOLE   229,711 0 0
CARDINAL HEALTH INC COM COM 14149Y108 66,264 1,160,689 SH   SOLE   1,147,128 0 13,561
CENTERPOINT ENERGY INC COM COM 15189T107 11,901 485,378 SH   SOLE   432,752 0 52,626
CHENIERE ENERGY INC COM NEW COM 16411R208 7,000 80,705 SH   SOLE   79,563 0 1,142
CHEVRON CORP NEW COM COM 166764100 918 8,769 SH   SOLE   8,769 0 0
CISCO SYS INC COM COM 17275R102 45,893 865,910 SH   SOLE   854,155 0 11,755
CITIGROUP INC COM NEW COM 172967424 5,867 82,925 SH   SOLE   82,925 0 0
CITIZENS FINL GROUP INC COM COM 174610105 80,249 1,749,491 SH   SOLE   1,727,843 0 21,648
CMS ENERGY CORP COM COM 125896100 3,967 67,140 SH   SOLE   54,428 0 12,712
COCA COLA CO COM COM 191216100 37,825 699,032 SH   SOLE   689,520 0 9,512
CONOCOPHILLIPS COM COM 20825C104 736 12,087 SH   SOLE   12,087 0 0
CONTINENTAL RES INC COM COM 212015101 1,359 35,748 SH   SOLE   35,748 0 0
COUSINS PPTYS INC COM NEW COM 222795502 31,976 869,393 SH   SOLE   857,575 0 11,818
CRACKER BARREL OLD CTRY STORE COM 22410J106 8,165 55,000 SH   SOLE   55,000 0 0
CROWN CASTLE INTL CORP NEW COM COM 22822V101 4,282 21,948 SH   SOLE   21,367 0 581
CSX CORP COM COM 126408103 3,709 115,613 SH   SOLE   112,529 0 3,084
CUMMINS INC COM COM 231021106 31,394 128,766 SH   SOLE   127,007 0 1,759
DIAMONDBACK ENERGY INC COM COM 25278X109 1,294 13,787 SH   SOLE   13,787 0 0
DICKS SPORTING GOODS INC COM COM 253393102 2,004 20,000 SH   SOLE   20,000 0 0
DOMINION ENERGY INC COM COM 25746U109 4,818 65,493 SH   SOLE   53,991 0 11,502
DUKE ENERGY CORP NEW COM NEW COM 26441C204 2,019 20,448 SH   SOLE   13,542 0 6,906
EASTMAN CHEM CO COM COM 277432100 57,882 495,778 SH   SOLE   489,103 0 6,675
EDISON INTL COM COM 281020107 2,721 47,058 SH   SOLE   31,091 0 15,967
ENBRIDGE INC COM COM 29250N105 4,485 112,015 SH   SOLE   109,549 0 2,466
ENLINK MIDSTREAM LLC COM UNIT COM 29336T100 10,395 1,626,719 SH   SOLE   1,603,374 0 23,345
ENTERGY CORP NEW COM COM 29364G103 6,478 64,977 SH   SOLE   53,981 0 10,996
EOG RES INC COM COM 26875P101 6,708 80,391 SH   SOLE   80,391 0 0
ESSENTIAL UTILS INC COM COM 29670G102 942 20,622 SH   SOLE   13,647 0 6,975
EVEREST RE GROUP LTD COM COM G3223R108 40,603 161,118 SH   SOLE   158,899 0 2,219
EVERGY INC COM COM 30034W106 4,991 82,592 SH   SOLE   64,417 0 18,175
EVERSOURCE ENERGY COM COM 30040W108 2,223 27,707 SH   SOLE   18,310 0 9,397
EXELON CORP COM COM 30161N101 1,073 24,206 SH   SOLE   16,007 0 8,199
FEDEX CORP COM COM 31428X106 5,590 18,736 SH   SOLE   18,235 0 501
FIRST AMERN FINL CORP COM COM 31847R102 3,055 49,000 SH   SOLE   49,000 0 0
FORD MTR CO DEL COM COM 345370860 5,931 399,100 SH   SOLE   399,100 0 0
FORTIS INC COM COM 349553107 5,168 116,853 SH   SOLE   104,261 0 12,592
FORWARD AIR CORP COM COM 349853101 2,397 26,707 SH   SOLE   26,000 0 707
GENERAL MLS INC COM COM 370334104 33,238 545,507 SH   SOLE   538,059 0 7,448
GENUINE PARTS CO COM COM 372460105 62,223 491,997 SH   SOLE   485,304 0 6,693
GILEAD SCIENCES INC COM COM 375558103 43,702 634,646 SH   SOLE   627,166 0 7,480
HIGHWOODS PPTYS INC COM COM 431284108 47,148 1,043,800 SH   SOLE   1,032,543 0 11,257
INTERNATIONAL PAPER CO COM COM 460146103 7,786 127,000 SH   SOLE   127,000 0 0
INTERPUBLIC GROUP COS INC COM COM 460690100 60,578 1,864,522 SH   SOLE   1,839,021 0 25,501
JEFFERIES FINL GROUP INC COM COM 47233W109 51,856 1,516,256 SH   SOLE   1,497,799 0 18,457
JPMORGAN CHASE & CO COM COM 46625H100 547 3,518 SH   SOLE   3,450 0 68
KANSAS CITY SOUTHERN COM NEW COM 485170302 2,542 8,970 SH   SOLE   8,732 0 238
KEYCORP COM COM 493267108 65,056 3,150,414 SH   SOLE   3,110,686 0 39,728
KINDER MORGAN INC DEL COM COM 49456B101 11,563 634,304 SH   SOLE   622,056 0 12,248
LAMAR ADVERTISING CO NEW CL A COM 512816109 3,446 33,000 SH   SOLE   33,000 0 0
M D C HLDGS INC COM COM 552676108 29,340 579,846 SH   SOLE   573,934 0 5,912
MAGNA INTL INC COM COM 559222401 53,040 572,542 SH   SOLE   564,678 0 7,864
MAIN STR CAP CORP COM COM 56035L104 6,574 160,000 SH   SOLE   160,000 0 0
MARATHON PETE CORP COM COM 56585A102 6,964 115,263 SH   SOLE   112,703 0 2,560
MDU RES GROUP INC COM COM 552690109 8,512 271,604 SH   SOLE   235,446 0 36,158
MERCK & CO INC COM COM 58933Y105 41,991 539,944 SH   SOLE   532,958 0 6,986
MSC INDL DIRECT INC CL A COM 553530106 7,205 80,300 SH   SOLE   80,300 0 0
NETAPP INC COM COM 64110D104 58,027 709,206 SH   SOLE   699,499 0 9,707
NEXTERA ENERGY INC COM COM 65339F101 4,842 66,080 SH   SOLE   50,933 0 15,147
NEXTERA ENERGY PARTNERS LP COM COM 65341B106 5,580 73,076 SH   SOLE   56,956 0 16,120
NISOURCE INC COM COM 65473P105 6,964 284,252 SH   SOLE   236,208 0 48,044
NRG ENERGY INC COM NEW COM 629377508 2,403 59,636 SH   SOLE   50,864 0 8,772
NUTRIEN LTD COM COM 67077M108 61,916 1,021,541 SH   SOLE   1,007,681 0 13,860
OCCIDENTAL PETE CORP COM COM 674599105 1,212 38,754 SH   SOLE   38,754 0 0
OGE ENERGY CORP COM COM 670837103 2,053 61,001 SH   SOLE   40,268 0 20,733
OLD REP INTL CORP COM COM 680223104 59,257 2,378,834 SH   SOLE   2,349,165 0 29,669
OMNICOM GROUP INC COM COM 681919106 41,190 514,938 SH   SOLE   509,439 0 5,499
ONE GAS INC COM COM 68235P108 864 11,654 SH   SOLE   7,982 0 3,672
ONEOK INC NEW COM COM 682680103 31,382 564,014 SH   SOLE   556,539 0 7,475
PEMBINA PIPELINE CORP COM COM 706327103 1,188 37,401 SH   SOLE   37,401 0 0
PFIZER INC COM COM 717081103 708 18,067 SH   SOLE   17,792 0 275
PHILIP MORRIS INTL INC COM COM 718172109 5,451 55,000 SH   SOLE   55,000 0 0
PHILLIPS 66 COM COM 718546104 485 5,650 SH   SOLE   5,650 0 0
PIONEER NAT RES CO COM COM 723787107 1,129 6,947 SH   SOLE   6,947 0 0
PLAINS GP HLDGS L P LTD PARTNR COM 72651A207 7,372 617,446 SH   SOLE   609,358 0 8,088
PORTLAND GEN ELEC CO COM NEW COM 736508847 30,742 667,137 SH   SOLE   650,730 0 16,407
PPL CORP COM COM 69351T106 3,556 127,142 SH   SOLE   101,424 0 25,718
PUBLIC SVC ENTERPRISE GRP INC COM 744573106 2,167 36,276 SH   SOLE   24,002 0 12,274
RATTLER MIDSTREAM LP COM UNITS COM 75419T103 529 48,437 SH   SOLE   48,437 0 0
REGIONS FINANCIAL CORP NEW COM COM 7591EP100 40,272 1,995,617 SH   SOLE   1,969,630 0 25,987
SABRA HEALTH CARE REIT INC COM COM 78573L106 32,684 1,795,831 SH   SOLE   1,775,408 0 20,423
SBA COMMUNICATIONS CORP NEW CL COM 78410G104 1,949 6,114 SH   SOLE   5,949 0 165
SCHLUMBERGER LTD COM STK COM 806857108 530 16,561 SH   SOLE   16,561 0 0
SCHNEIDER NATIONAL INC CL B COM 80689H102 3,384 155,431 SH   SOLE   151,126 0 4,305
SEMPRA COM COM 816851109 8,262 62,367 SH   SOLE   53,785 0 8,582
SJW GROUP COM COM 784305104 950 15,005 SH   SOLE   9,929 0 5,076
SOUTHWEST GAS HLDGS INC COM COM 844895102 2,636 39,823 SH   SOLE   34,646 0 5,177
SOUTHWESTERN ENERGY CO COM 845467109 144 25,471 SH   SOLE   25,471 0 0
SPIRE INC COM COM 84857L101 2,315 32,026 SH   SOLE   21,258 0 10,768
STAG INDL INC COM COM 85254J102 40,469 1,081,191 SH   SOLE   1,066,384 0 14,807
SUNCOR ENERGY INC NEW COM COM 867224107 6,926 288,934 SH   SOLE   288,934 0 0
TARGA RES CORP COM COM 87612G101 19,175 431,385 SH   SOLE   424,239 0 7,146
TARGET CORP COM COM 87612E106 28,271 116,947 SH   SOLE   115,314 0 1,633
TC ENERGY CORP COM COM 87807B107 13,635 275,340 SH   SOLE   273,419 0 1,921
TEXAS INSTRS INC COM COM 882508104 70,449 366,351 SH   SOLE   361,331 0 5,020
UGI CORP NEW COM COM 902681105 6,219 134,301 SH   SOLE   115,626 0 18,675
UNION PAC CORP COM COM 907818108 4,276 19,441 SH   SOLE   18,937 0 504
UNITED PARCEL SERVICE INC CL B COM 911312106 5,812 27,948 SH   SOLE   27,210 0 738
VALERO ENERGY CORP COM COM 91913Y100 1,080 13,838 SH   SOLE   13,838 0 0
VIACOMCBS INC CL B COM 92556H206 2,712 60,000 SH   SOLE   60,000 0 0
VISTRA CORP COM COM 92840M102 2,638 142,224 SH   SOLE   94,076 0 48,148
WASTE MGMT INC DEL COM COM 94106L109 2,084 14,874 SH   SOLE   14,478 0 396
WEC ENERGY GROUP INC COM COM 92939U106 1,713 19,258 SH   SOLE   12,728 0 6,530
WHIRLPOOL CORP COM COM 963320106 55,672 255,352 SH   SOLE   251,878 0 3,474
WILLIAMS COS INC COM COM 969457100 4,307 162,235 SH   SOLE   158,078 0 4,157
WYNN RESORTS LTD COM COM 983134107 5,809 47,500 SH   SOLE   47,500 0 0
ALLIANCEBERNSTEIN HLDG L P UNI COM 01881G106 9,312 200,000 SH   SOLE   200,000 0 0
CHENIERE ENERGY PARTNERS LP CO COM 16411Q101 4,686 105,812 SH   SOLE   104,312 0 1,500
CRESTWOOD EQUITY PARTNERS LP U COM 226344208 6,559 218,794 SH   SOLE   215,719 0 3,075
DCP MIDSTREAM LP COM UT LTD PT COM 23311P100 23,017 749,994 SH   SOLE   739,781 0 10,213
ENERGY TRANSFER L P COM UT LTD COM 29273V100 46,858 4,408,112 SH   SOLE   4,359,560 0 48,552
ENTERPRISE PRODS PARTNERS L P COM 293792107 33,190 1,375,465 SH   SOLE   1,357,852 0 17,613
HOLLY ENERGY PARTNERS L P COM COM 435763107 6,727 297,247 SH   SOLE   293,333 0 3,914
MAGELLAN MIDSTREAM PRTNRS LP C COM 559080106 21,164 432,718 SH   SOLE   426,847 0 5,871
MPLX LP COM UNIT REP LTD COM 55336V100 69,488 2,346,763 SH   SOLE   2,317,408 0 29,355
PHILLIPS 66 PARTNERS LP COM UN COM 718549207 14,986 379,772 SH   SOLE   374,712 0 5,060
PLAINS ALL AMERN PIPELINE L P COM 726503105 31,150 2,742,054 SH   SOLE   2,704,390 0 37,664
SHELL MIDSTREAM PARTNERS L P U COM 822634101 8,604 582,527 SH   SOLE   575,085 0 7,442
WESTERN MIDSTREAM PARTNERS LP COM 958669103 35,285 1,647,298 SH   SOLE   1,624,905 0 22,393
BP PLC SPONSORED ADR ADR 055622104 9,775 370,000 SH   SOLE   370,000 0 0
GRUPO AEROPORTUARIO DEL CENTRO ADR 400501102 2,207 42,278 SH   SOLE   41,153 0 1,125
NATIONAL GRID PLC SPONSORED AD ADR 636274409 7,442 116,392 SH   SOLE   115,699 0 693
TOTALENERGIES SE SPONSORED ADS ADR 89151E109 35,307 780,095 SH   SOLE   772,521 0 7,574
VODAFONE GROUP PLC NEW SPONSOR ADR 92857W308 6,000 350,240 SH   SOLE   347,310 0 2,930
ISHARES TR SELECT DIVID ETF COM 464287168 4,543 38,952 SH   SOLE   36,551 0 2,401
SELECT SECTOR SPDR TR SBI INT- COM 81369Y886 419 6,627 SH   SOLE   6,578 0 49