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 58,859 545,645 SH   SOLE   538,273 0 7,372
AES CORP COM COM 00130H105 5,552 243,180 SH   SOLE   200,647 0 42,533
ALLIANT ENERGY CORP COM COM 018802108 2,159 38,576 SH   SOLE   26,132 0 12,444
ALLSTATE CORP COM COM 020002101 50,418 396,028 SH   SOLE   391,223 0 4,805
ALTRIA GROUP INC COM COM 02209S103 9,104 200,000 SH   SOLE   200,000 0 0
AMCOR PLC ORD COM G0250X107 41,221 3,556,595 SH   SOLE   3,509,204 0 47,391
AMEREN CORP COM COM 023608102 2,120 26,172 SH   SOLE   17,423 0 8,749
AMERICAN TOWER CORP NEW COM COM 03027X100 3,667 13,817 SH   SOLE   13,464 0 353
BAKER HUGHES COMPANY CL A COM 05722G100 781 31,592 SH   SOLE   31,592 0 0
BANK NEW YORK MELLON CORP COM COM 064058100 48,753 940,461 SH   SOLE   927,758 0 12,703
BEST BUY INC COM COM 086516101 48,335 457,242 SH   SOLE   452,282 0 4,960
BLACK HILLS CORP COM COM 092113109 939 14,954 SH   SOLE   9,972 0 4,982
BRANDYWINE RLTY TR SH BEN INT COM 105368203 10,404 775,253 SH   SOLE   774,257 0 996
BROADCOM INC COM COM 11135F101 63,126 130,176 SH   SOLE   128,418 0 1,758
CACTUS INC CL A COM 127203107 586 15,545 SH   SOLE   15,545 0 0
CANADIAN NAT RES LTD COM COM 136385101 8,314 227,520 SH   SOLE   227,520 0 0
CARDINAL HEALTH INC COM COM 14149Y108 56,759 1,147,567 SH   SOLE   1,134,312 0 13,255
CENTERPOINT ENERGY INC COM COM 15189T107 7,136 290,074 SH   SOLE   240,901 0 49,173
CHENIERE ENERGY INC COM NEW COM 16411R208 7,487 76,653 SH   SOLE   75,537 0 1,116
CHEVRON CORP NEW COM COM 166764100 833 8,214 SH   SOLE   8,214 0 0
CISCO SYS INC COM COM 17275R102 49,560 910,535 SH   SOLE   898,901 0 11,634
CITIGROUP INC COM NEW COM 172967424 5,685 81,000 SH   SOLE   81,000 0 0
CITIZENS FINL GROUP INC COM COM 174610105 63,145 1,344,074 SH   SOLE   1,328,035 0 16,039
CMS ENERGY CORP COM COM 125896100 4,010 67,128 SH   SOLE   54,621 0 12,507
CONAGRA BRANDS INC COM COM 205887102 4,810 142,000 SH   SOLE   142,000 0 0
CONOCOPHILLIPS COM COM 20825C104 7,301 107,732 SH   SOLE   107,732 0 0
CRACKER BARREL OLD CTRY STORE COM 22410J106 7,691 55,000 SH   SOLE   55,000 0 0
CROWN CASTLE INTL CORP NEW COM COM 22822V101 3,764 21,719 SH   SOLE   21,147 0 572
CSX CORP COM COM 126408103 3,400 114,314 SH   SOLE   111,275 0 3,039
CUMMINS INC COM COM 231021106 28,670 127,672 SH   SOLE   125,943 0 1,729
DIAMONDBACK ENERGY INC COM COM 25278X109 870 9,187 SH   SOLE   9,187 0 0
DOMINION ENERGY INC COM COM 25746U109 4,287 58,703 SH   SOLE   47,451 0 11,252
DT MIDSTREAM INC COMMON STOCK COM 23345M107 463 10,018 SH   SOLE   10,018 0 0
DUKE ENERGY CORP NEW COM NEW COM 26441C204 1,989 20,383 SH   SOLE   13,592 0 6,791
EASTMAN CHEM CO COM COM 277432100 49,516 491,526 SH   SOLE   484,962 0 6,564
EDISON INTL COM COM 281020107 2,605 46,969 SH   SOLE   31,263 0 15,706
ENBRIDGE INC COM COM 29250N105 4,554 114,429 SH   SOLE   112,004 0 2,425
ENLINK MIDSTREAM LLC COM UNIT COM 29336T100 10,728 1,573,092 SH   SOLE   1,548,914 0 24,178
ENTERGY CORP NEW COM COM 29364G103 4,730 47,629 SH   SOLE   37,290 0 10,339
EOG RES INC COM COM 26875P101 865 10,776 SH   SOLE   10,776 0 0
ESSENTIAL UTILS INC COM COM 29670G102 948 20,564 SH   SOLE   13,697 0 6,867
EVEREST RE GROUP LTD COM COM G3223R108 40,179 160,217 SH   SOLE   158,024 0 2,193
EVERGY INC COM COM 30034W106 5,134 82,545 SH   SOLE   64,660 0 17,885
EVERSOURCE ENERGY COM COM 30040W108 2,266 27,718 SH   SOLE   18,482 0 9,236
EXELON CORP COM COM 30161N101 1,167 24,141 SH   SOLE   16,074 0 8,067
FEDEX CORP COM COM 31428X106 5,670 25,854 SH   SOLE   25,171 0 683
FIRST AMERN FINL CORP COM COM 31847R102 5,029 75,000 SH   SOLE   75,000 0 0
FORD MTR CO DEL COM COM 345370860 5,651 399,100 SH   SOLE   399,100 0 0
FORTIS INC COM COM 349553107 5,183 116,915 SH   SOLE   104,499 0 12,416
FORWARD AIR CORP COM COM 349853101 2,186 26,326 SH   SOLE   25,629 0 697
GENERAL MLS INC COM COM 370334104 31,208 521,706 SH   SOLE   514,907 0 6,799
GENUINE PARTS CO COM COM 372460105 59,317 489,293 SH   SOLE   482,683 0 6,610
GILEAD SCIENCES INC COM COM 375558103 59,879 857,258 SH   SOLE   845,697 0 11,561
HALLIBURTON CO COM COM 406216101 474 21,936 SH   SOLE   21,936 0 0
HIGHWOODS PPTYS INC COM COM 431284108 35,669 813,236 SH   SOLE   802,157 0 11,079
INTERPUBLIC GROUP COS INC COM COM 460690100 67,773 1,848,192 SH   SOLE   1,823,071 0 25,121
JEFFERIES FINL GROUP INC COM COM 47233W109 56,088 1,510,588 SH   SOLE   1,492,355 0 18,233
JPMORGAN CHASE & CO COM COM 46625H100 582 3,554 SH   SOLE   3,486 0 68
KANSAS CITY SOUTHERN COM NEW COM 485170302 2,431 8,981 SH   SOLE   8,745 0 236
KEYCORP COM COM 493267108 67,665 3,129,760 SH   SOLE   3,090,556 0 39,204
KINDER MORGAN INC DEL COM COM 49456B101 15,660 936,063 SH   SOLE   922,919 0 13,144
LAMAR ADVERTISING CO NEW CL A COM 512816109 3,744 33,000 SH   SOLE   33,000 0 0
LYONDELLBASELL INDUSTRIES N V COM N53745100 39,519 421,086 SH   SOLE   416,170 0 4,916
M D C HLDGS INC COM COM 552676108 35,758 765,365 SH   SOLE   757,161 0 8,204
MAIN STR CAP CORP COM COM 56035L104 8,220 200,000 SH   SOLE   200,000 0 0
MARATHON PETE CORP COM COM 56585A102 7,678 124,212 SH   SOLE   121,427 0 2,785
MDU RES GROUP INC COM COM 552690109 8,980 302,647 SH   SOLE   262,694 0 39,953
MERCK & CO INC COM COM 58933Y105 39,240 522,430 SH   SOLE   515,619 0 6,811
NETAPP INC COM COM 64110D104 63,028 702,189 SH   SOLE   692,637 0 9,552
NEXTERA ENERGY INC COM COM 65339F101 4,830 61,514 SH   SOLE   48,236 0 13,278
NEXTERA ENERGY PARTNERS LP COM COM 65341B106 5,173 68,644 SH   SOLE   54,505 0 14,139
NISOURCE INC COM COM 65473P105 6,826 281,700 SH   SOLE   234,482 0 47,218
NRG ENERGY INC COM NEW COM 629377508 2,648 64,862 SH   SOLE   56,137 0 8,725
NUTRIEN LTD COM COM 67077M108 65,997 1,018,007 SH   SOLE   1,004,298 0 13,709
OCCIDENTAL PETE CORP COM COM 674599105 941 31,807 SH   SOLE   31,807 0 0
OGE ENERGY CORP COM COM 670837103 2,005 60,821 SH   SOLE   40,453 0 20,368
OLD REP INTL CORP COM COM 680223104 55,688 2,407,598 SH   SOLE   2,378,346 0 29,252
OLLIES BARGAIN OUTLET HLDGS IN COM 681116109 2,713 45,000 SH   SOLE   45,000 0 0
OMNICOM GROUP INC COM COM 681919106 52,294 721,698 SH   SOLE   713,790 0 7,908
ONE GAS INC COM COM 68235P108 736 11,620 SH   SOLE   8,016 0 3,604
ONEMAIN HLDGS INC COM COM 68268W103 41,819 755,813 SH   SOLE   747,656 0 8,157
ONEOK INC NEW COM COM 682680103 34,706 598,476 SH   SOLE   590,239 0 8,237
PDC ENERGY INC COM COM 69327R101 670 14,140 SH   SOLE   14,123 0 17
PEMBINA PIPELINE CORP COM COM 706327103 1,066 33,638 SH   SOLE   33,638 0 0
PFIZER INC COM COM 717081103 617 14,341 SH   SOLE   14,064 0 277
PHILLIPS 66 COM COM 718546104 370 5,285 SH   SOLE   5,285 0 0
PIONEER NAT RES CO COM COM 723787107 7,421 44,569 SH   SOLE   44,569 0 0
PLAINS GP HLDGS L P LTD PARTNR COM 72651A207 6,200 575,398 SH   SOLE   566,691 0 8,707
PORTLAND GEN ELEC CO COM NEW COM 736508847 31,167 663,261 SH   SOLE   647,089 0 16,172
PPL CORP COM COM 69351T106 3,539 126,923 SH   SOLE   101,594 0 25,329
PUBLIC SVC ENTERPRISE GRP INC COM 744573106 2,203 36,166 SH   SOLE   24,103 0 12,063
RATTLER MIDSTREAM LP COM UNITS COM 75419T103 531 45,221 SH   SOLE   45,221 0 0
REGIONS FINANCIAL CORP NEW COM COM 7591EP100 38,038 1,785,005 SH   SOLE   1,762,481 0 22,524
SABRA HEALTH CARE REIT INC COM COM 78573L106 19,172 1,302,424 SH   SOLE   1,285,717 0 16,707
SBA COMMUNICATIONS CORP NEW CL COM 78410G104 2,020 6,112 SH   SOLE   5,950 0 162
SCHLUMBERGER LTD COM STK COM 806857108 468 15,795 SH   SOLE   15,795 0 0
SCHNEIDER NATIONAL INC CL B COM 80689H102 3,650 160,528 SH   SOLE   156,287 0 4,241
SEMPRA COM COM 816851109 8,861 70,048 SH   SOLE   60,641 0 9,407
SJW GROUP COM COM 784305104 987 14,947 SH   SOLE   9,960 0 4,987
SOUTHWEST GAS HLDGS INC COM COM 844895102 2,650 39,625 SH   SOLE   34,536 0 5,089
SOUTHWESTERN ENERGY CO COM 845467109 2,911 525,471 SH   SOLE   525,471 0 0
SPIRE INC COM COM 84857L101 4,981 81,423 SH   SOLE   63,837 0 17,586
STAG INDL INC COM COM 85254J102 25,385 646,750 SH   SOLE   638,018 0 8,732
SUNCOR ENERGY INC NEW COM COM 867224107 653 31,481 SH   SOLE   31,481 0 0
TARGA RES CORP COM COM 87612G101 20,371 413,953 SH   SOLE   406,737 0 7,216
TARGET CORP COM COM 87612E106 26,578 116,179 SH   SOLE   114,577 0 1,602
TC ENERGY CORP COM COM 87807B107 12,859 267,397 SH   SOLE   265,506 0 1,891
TEXAS INSTRS INC COM COM 882508104 69,848 363,393 SH   SOLE   358,440 0 4,953
UGI CORP NEW COM COM 902681105 5,714 134,061 SH   SOLE   115,662 0 18,399
UNION PAC CORP COM COM 907818108 3,749 19,125 SH   SOLE   18,631 0 494
UNITED PARCEL SERVICE INC CL B COM 911312106 5,059 27,780 SH   SOLE   27,052 0 728
UNUM GROUP COM COM 91529Y106 7,518 300,000 SH   SOLE   300,000 0 0
VALERO ENERGY CORP COM COM 91913Y100 921 13,047 SH   SOLE   13,047 0 0
VISTRA CORP COM COM 92840M102 1,947 113,888 SH   SOLE   75,836 0 38,052
WALGREENS BOOTS ALLIANCE INC C COM 931427108 38,850 825,719 SH   SOLE   815,840 0 9,879
WASTE MGMT INC DEL COM COM 94106L109 2,230 14,933 SH   SOLE   14,543 0 390
WEC ENERGY GROUP INC COM COM 92939U106 1,696 19,226 SH   SOLE   12,797 0 6,429
WHIRLPOOL CORP COM COM 963320106 51,775 253,974 SH   SOLE   250,540 0 3,434
WILLIAMS COS INC COM COM 969457100 4,398 169,541 SH   SOLE   165,239 0 4,302
WYNN RESORTS LTD COM COM 983134107 4,026 47,500 SH   SOLE   47,500 0 0
ALLIANCEBERNSTEIN HLDG L P UNI COM 01881G106 7,437 150,000 SH   SOLE   150,000 0 0
CHENIERE ENERGY PARTNERS LP CO COM 16411Q101 4,180 102,786 SH   SOLE   101,294 0 1,492
CRESTWOOD EQUITY PARTNERS LP U COM 226344208 6,098 214,855 SH   SOLE   211,765 0 3,090
DCP MIDSTREAM LP COM UT LTD PT COM 23311P100 20,296 718,939 SH   SOLE   708,695 0 10,244
ENERGY TRANSFER L P COM UT LTD COM 29273V100 42,017 4,385,901 SH   SOLE   4,337,089 0 48,812
ENTERPRISE PRODS PARTNERS L P COM 293792107 30,116 1,391,698 SH   SOLE   1,373,953 0 17,745
HOLLY ENERGY PARTNERS L P COM COM 435763107 5,289 288,524 SH   SOLE   284,441 0 4,083
MAGELLAN MIDSTREAM PRTNRS LP C COM 559080106 19,284 423,072 SH   SOLE   417,064 0 6,008
MPLX LP COM UNIT REP LTD COM 55336V100 65,095 2,286,432 SH   SOLE   2,256,900 0 29,532
PHILLIPS 66 PARTNERS LP COM UN COM 718549207 13,009 362,884 SH   SOLE   357,743 0 5,141
PLAINS ALL AMERN PIPELINE L P COM 726503105 26,844 2,639,492 SH   SOLE   2,601,617 0 37,875
SHELL MIDSTREAM PARTNERS L P U COM 822634101 6,697 569,022 SH   SOLE   560,984 0 8,038
WESTERN MIDSTREAM PARTNERS LP COM 958669103 33,304 1,588,933 SH   SOLE   1,566,412 0 22,521
BP PLC SPONSORED ADR ADR 055622104 10,112 370,000 SH   SOLE   370,000 0 0
BRITISH AMERN TOB PLC SPONSORE ADR 110448107 4,763 135,000 SH   SOLE   135,000 0 0
GRUPO AEROPORTUARIO DEL CENTRO ADR 400501102 1,955 41,727 SH   SOLE   40,619 0 1,108
NATIONAL GRID PLC SPONSORED AD ADR 636274409 1,564 26,226 SH   SOLE   25,544 0 682
TOTALENERGIES SE SPONSORED ADS ADR 89151E109 34,617 722,237 SH   SOLE   715,191 0 7,046
VODAFONE GROUP PLC NEW SPONSOR ADR 92857W308 5,329 344,893 SH   SOLE   342,004 0 2,889
ISHARES TR RUS 1000 VAL ETF COM 464287598 397 2,537 SH   SOLE   2,537 0 0
ISHARES TR SELECT DIVID ETF COM 464287168 22,167 193,225 SH   SOLE   189,147 0 4,078
SELECT SECTOR SPDR TR SBI INT- COM 81369Y886 671 10,501 SH   SOLE   10,501 0 0