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
Abbott Laboratories COM 002824100 236 2,584 SH   SOLE 1 0 0 2,584
Aberdeen Global Premier Properties Fund COM 00302L108 1,855 398,006 SH   SOLE 1 398,006 0 0
Activision Blizzard Inc. COM 00507V109 284 3,741 SH   SOLE 1 647 0 3,094
Adams Express Co COM 006212104 18,417 1,235,237 SH   SOLE 1 1,235,237 0 0
Adams Natural Resources Fund COM 00548F105 943 82,990 SH   SOLE 1 82,990 0 0
Adobe Systems Incorporated COM 00724F101 121 277 SH   SOLE 1 0 0 277
AGIC Convertible & Income FD II COM 018825109 9,306 2,380,156 SH   SOLE 1 2,380,156 0 0
AGIC Convertible & Income Fund COM 018828103 4,038 921,982 SH   SOLE 1 921,982 0 0
AGIC Equity & Convertible Income COM 018829101 5,377 239,178 SH   SOLE 1 239,178 0 0
Agree Realty Corp. COM 008492100 477,941 7,273,494 SH   SOLE 1, 2 5,179,850 0 2,093,644
Air Products and Chemicals Inc. COM 009158106 201 833 SH   SOLE 1 0 0 833
Alibaba Group Holding Ltd ADR 01609W102 30 141 SH   SOLE 1 141 0 0
AllianceBernstein Global High Income Fund COM 01879R106 3,851 381,302 SH   SOLE 1 381,302 0 0
Alliant Energy Corporation COM 018802108 137,233 2,868,575 SH   SOLE 1, 2 2,816,874 0 51,701
Allianzgi Diverified Income COM 01883J108 3,191 138,431 SH   SOLE 1 138,431 0 0
Alphabet Inc CL A COM 02079K305 248 175 SH   SOLE 1 44 0 131
Alpine Total Dynamic Dividend Fund COM 00326L100 5,650 733,719 SH   SOLE 1 733,719 0 0
Amazon.com Inc. COM 023135106 1,153 418 SH   SOLE 1 61 0 357
American Tower Corporation COM 03027X100 2,815,017 10,888,128 SH   SOLE 1, 2 10,424,864 0 463,264
American Water Works Company Inc. COM 030420103 156,409 1,215,680 SH   SOLE 1, 2 1,154,555 0 61,125
Americold Realty Trust COM 03064D108 507,256 13,974,005 SH   SOLE 1, 2 9,047,433 0 4,926,572
Analog Devices Inc. COM 032654105 35 285 SH   SOLE 1 285 0 0
Antero Midstream Corp COM 03676B102 4,066 797,181 SH   SOLE 1 797,181 0 0
Anthem Inc. COM 036752103 388 1,475 SH   SOLE 1 0 0 1,475
Apartment Investment & Management Co. COM 03748R754 530,131 14,084,248 SH   SOLE 1 8,436,730 0 5,647,518
APPLE Inc. COM 037833100 1,241 3,403 SH   SOLE 1 250 0 3,153
Archer-Daniels-Midland Company COM 039483102 9,854 246,955 SH   SOLE 1 243,235 0 3,720
Ares Dynamic Credit Allocation COM 04014F102 5,184 434,506 SH   SOLE 1 434,506 0 0
AT&T Inc. COM 00206R102 416 13,753 SH   SOLE 1 0 0 13,753
Atlantica Yield PLC COM G0751N103 71 2,449 SH   SOLE 1 2,449 0 0
Atmos Energy Corp. COM 049560105 26,457 265,682 SH   SOLE 1, 2 262,690 0 2,992
AvalonBay Communities Inc. COM 053484101 1,645 10,636 SH   SOLE 1 2,973 0 7,663
Bancroft Fund Ltd. COM 059695106 1,968 82,524 SH   SOLE 1 82,524 0 0
Bank of America 7.25 CV Pfd. L PFD 060505682 268 200 SH   SOLE 1 200 0 0
Bank of America Corporation COM 060505104 361 15,221 SH   SOLE 1 0 0 15,221
Barrick Gold Corp. COM 067901108 8,155 302,720 SH   SOLE 1 302,720 0 0
Blackrock Core Bond Trust COM 09249E101 1,491 96,975 SH   SOLE 1 96,975 0 0
Blackrock Corporate High Yield Fund 6 COM 09255P107 6,261 615,607 SH   SOLE 1 615,607 0 0
BlackRock Credit Allocation Income Trust COM 092508100 1,839 139,283 SH   SOLE 1 139,283 0 0
Blackrock Enh Cap And Inc COM 09256A109 6,721 464,465 SH   SOLE 1 464,465 0 0
Blackrock Float Rt Income St COM 09255X100 440 39,380 SH   SOLE 1 39,380 0 0
Blackrock Health Sci Tr Ii COM 09260E105 300 14,350 SH   SOLE 1 14,350 0 0
Blackrock Ins Municipal Income Trust COM 092479104 593 43,277 SH   SOLE 1 43,277 0 0
Blackrock Invt Quality Muni COM 09247D105 197 12,732 SH   SOLE 1 12,732 0 0
Blackrock Limited Duration Income Trust COM 09249W101 3,364 241,526 SH   SOLE 1 241,526 0 0
BlackRock Multi-Sector Inc Tst COM 09258A107 7,785 540,240 SH   SOLE 1 540,240 0 0
BlackRock Muni Income Inv Qual COM 09250G102 480 35,316 SH   SOLE 1 35,316 0 0
Blackrock Muni Interm Durati COM 09253X102 1,036 75,080 SH   SOLE 1 75,080 0 0
BlackRock Muni Target Term Tr COM 09257P105 3,368 141,751 SH   SOLE 1 141,751 0 0
BlackRock Municipal Bond Trust COM 09249H104 592 38,946 SH   SOLE 1 38,946 0 0
Blackrock Munienhanced Fund COM 09253Y100 2,570 234,456 SH   SOLE 1 234,456 0 0
BlackRock MuniHoldings Fd II COM 09253P109 47 3,245 SH   SOLE 1 3,245 0 0
Blackrock Muniholdings In Ii COM 09254C107 1,264 101,995 SH   SOLE 1 101,995 0 0
Blackrock Muniholdings Insur COM 09254P108 641 49,546 SH   SOLE 1 49,546 0 0
Blackrock Muniholdings Ny In COM 09255C106 1,179 88,815 SH   SOLE 1 88,815 0 0
Blackrock Muniholdings Quality COM 09254A101 1,069 88,017 SH   SOLE 1 88,017 0 0
Blackrock Munivest Fund COM 09253R105 2,423 288,431 SH   SOLE 1 288,431 0 0
Blackrock Munivest Fund Ii COM 09253T101 128 9,451 SH   SOLE 1 9,451 0 0
Blackrock Muniyield Fund COM 09253W104 54 3,987 SH   SOLE 1 3,987 0 0
Blackrock Muniyield Insured COM 09254E103 1,978 151,952 SH   SOLE 1 151,952 0 0
Blackrock Muniyield Ny Insur COM 09255E102 382 30,457 SH   SOLE 1 30,457 0 0
Blackrock Muniyield Qual Ii COM 09254G108 1,974 154,612 SH   SOLE 1 154,612 0 0
Blackrock Muniyield Quality COM 09254F100 2,161 143,468 SH   SOLE 1 143,468 0 0
BlackRock NY Muni Income Trust COM 09248L106 325 24,025 SH   SOLE 1 24,025 0 0
Blackrock Science & Tech Ii COM 09260K101 5,200 229,371 SH   SOLE 1 229,371 0 0
Blackrock Science and Technology Trust COM 09258G104 636 16,816 SH   SOLE 1 16,816 0 0
Boston Properties Inc. COM 101121101 34,373 380,320 SH   SOLE 1, 2 324,575 0 55,745
Boyd Gaming Corp. COM 103304101 132,533 6,341,289 SH   SOLE 1, 2 5,374,515 0 966,774
Bp Midstream Partners Lp COM 0556EL109 1,660 144,696 SH   SOLE 1 144,696 0 0
Broadcom Inc COM 11135F101 518 1,641 SH   SOLE 1 352 0 1,289
Bunge Limited COM G16962105 2,660 64,679 SH   SOLE 1 64,679 0 0
Calamos Convertible & High Income Fund COM 12811P108 9,431 831,686 SH   SOLE 1 831,686 0 0
Calamos Convertible Opp&Inc COM 128117108 7,455 700,635 SH   SOLE 1 700,635 0 0
Calamos Dynamic Convertible & Income Fund COM 12811V105 3,000 142,189 SH   SOLE 1 142,189 0 0
Caretrust REIT Inc COM 14174T107 18,497 1,077,907 SH   SOLE 1, 2 628,166 0 449,741
Carrier Global Corp-W/I COM 14448C104 15 675 SH   SOLE 1 0 0 675
Caterpillar Inc. COM 149123101 131 1,033 SH   SOLE 1 0 0 1,033
CBRE Clarion Global Real Estate Income Fund COM 12504G100 623 104,407 SH   SOLE 1 104,407 0 0
Cemig SA -Sponsored ADR ADR 204409601 3,106 1,514,961 SH   SOLE 1 1,514,961 0 0
CenterPoint Energy Inc. COM 15189T107 54,478 2,917,942 SH   SOLE 1, 2 2,908,019 0 9,923
CF Industries Holdings Inc. COM 125269100 2,342 83,218 SH   SOLE 1 83,218 0 0
Cheniere Energy Inc. COM 16411R208 2,533 52,415 SH   SOLE 1 52,415 0 0
Chesapeake Utils Cor COM 165303108 16 188 SH   SOLE 1 188 0 0
Chevron Corporation COM 166764100 10,438 116,980 SH   SOLE 1 116,980 0 0
China Mobile Ltd. Sponsored ADR ADR 16941M109 41 1,217 SH   SOLE 1 1,217 0 0
Cisco Systems Inc. COM 17275R102 247 5,305 SH   SOLE 1 1,921 0 3,384
CMS Energy Corporation COM 125896100 87,737 1,501,833 SH   SOLE 1, 2 1,493,526 0 8,307
CNX Midstream Partners LP COM 12654A101 318 47,758 SH   SOLE 1 47,758 0 0
Colgate-Palmolive Company COM 194162103 200 2,729 SH   SOLE 1 0 0 2,729
Columbia Property Trust Inc. COM 198287203 74,452 5,666,047 SH   SOLE 1 5,482,339 0 183,708
Columbia Selig Prem Tech Equity COM 19842X109 725 32,955 SH   SOLE 1 32,955 0 0
Comcast Corporation COM 20030N101 173 4,431 SH   SOLE 1 0 0 4,431
Concho Resources Inc. COM 20605P101 1,434 27,837 SH   SOLE 1 27,837 0 0
Consumer Discretionary Selt COM 81369Y407 10,863 85,061 SH   SOLE 1 85,061 0 0
Corteva Inc-W/I COM 22052L104 9,845 367,505 SH   SOLE 1 367,505 0 0
Crestwood Equity Partners LP COM 226344208 5,522 421,212 SH   SOLE 1 421,212 0 0
Crown Castle International Corp 6.875 Pfd A PFD 22822V309 30,237 20,300 SH   SOLE 1 20,300 0 0
Crown Castle International Corp. COM 22822V101 771,050 4,607,410 SH   SOLE 1, 2 4,574,353 0 33,057
CubeSmart COM 229663109 161,207 5,972,830 SH   SOLE 1 5,784,760 0 188,070
CyrusOne Inc COM 23283R100 652,211 8,965,098 SH   SOLE 1, 2 5,795,532 0 3,169,566
Danaher Corporation COM 235851102 227 1,281 SH   SOLE 1 0 0 1,281
Darling Intl Inc COM 237266101 1,466 59,546 SH   SOLE 1 59,546 0 0
Digital Realty Trust Inc. COM 253868103 482,423 3,394,712 SH   SOLE 1, 2 1,560,928 0 1,833,784
Dollar Tree Inc. COM 256746108 107 1,154 SH   SOLE 1 0 0 1,154
Dominion Resources Inc. COM 25746U109 65,025 801,001 SH   SOLE 1, 2 747,954 0 53,047
Doubleline Income Solutions COM 258622109 3,061 199,137 SH   SOLE 1 199,137 0 0
Douglas Emmett Inc. COM 25960P109 145 4,734 SH   SOLE 1 4,734 0 0
Dte Energy Company COM 233331107 58,257 541,921 SH   SOLE 1, 2 513,597 0 28,324
Duke Energy Corporation COM 26441C204 152,847 1,913,212 SH   SOLE 1, 2 1,836,613 0 76,599
Duke Realty Corporation COM 264411505 1,419,904 40,121,628 SH   SOLE 1, 2 24,420,924 0 15,700,704
Eaton Corporation plc COM G29183103 234 2,671 SH   SOLE 1 0 0 2,671
Eaton Vance Enhanced Eq Incm COM 278274105 1,717 121,269 SH   SOLE 1 121,269 0 0
Eaton Vance Insured Muni Bnd COM 27827X101 1,384 108,790 SH   SOLE 1 108,790 0 0
Eaton Vance Limited Duration Fund COM 27828H105 5,887 522,400 SH   SOLE 1 522,400 0 0
Eaton Vance Muni Income Trust COM 27826U108 367 29,409 SH   SOLE 1 29,409 0 0
Eaton Vance Senior Income Trust COM 27826S103 2,451 459,927 SH   SOLE 1 459,927 0 0
Eaton Vance Sr Fltg Rate Trust COM 27828Q105 4,588 405,310 SH   SOLE 1 405,310 0 0
Eaton Vance T/A Global Dividend Income COM 27828S101 11,049 773,748 SH   SOLE 1 773,748 0 0
Eaton Vance Tax Man Global Br COM 27829C105 5,105 590,230 SH   SOLE 1 590,230 0 0
Eaton Vance Tax-Adv Dvd. Inc. Fund COM 27828G107 4,896 254,450 SH   SOLE 1 254,450 0 0
Eaton Vance Tax-Managed Dividend COM 27828N102 2,910 269,974 SH   SOLE 1 269,974 0 0
Eaton Vance Tax-Managed Global COM 27829F108 12,785 1,732,360 SH   SOLE 1 1,732,360 0 0
Ecolab Inc. COM 278865100 109 548 SH   SOLE 1 0 0 548
Edison International COM 281020107 73,412 1,351,721 SH   SOLE 1, 2 1,346,073 0 5,648
Eldorado Resorts Inc COM 28470R102 144,352 3,603,392 SH   SOLE 1 3,198,185 0 405,207
Ellsworth Fund Ltd. COM 289074106 396 34,442 SH   SOLE 1 34,442 0 0
Empire State Realty Trust COM 292104106 0 34 SH   SOLE 1 34 0 0
Enable Midstream Partners LP COM 292480100 872 186,329 SH   SOLE 1 186,329 0 0
Enbridge Inc COM 29250N105 1,850 60,812 SH   SOLE 1 60,812 0 0
Energy Transfer LP COM 29273V100 18,990 2,667,116 SH   SOLE 1 2,667,116 0 0
Enlink Midstream LLC COM 29336T100 3,313 1,357,921 SH   SOLE 1 1,357,921 0 0
Enterprise Products Partners COM 293792107 32,386 1,782,415 SH   SOLE 1 1,782,415 0 0
Equinix Inc. COM 29444U700 2,543,004 3,620,965 SH   SOLE 1, 2 2,285,815 0 1,335,150
Equitrans Midstream Corp-W/I COM 294600101 10,955 1,318,235 SH   SOLE 1 1,318,235 0 0
Equity Lifestyle Properties COM 29472R108 5,277 84,457 SH   SOLE 1 84,457 0 0
Equity Residential COM 29476L107 452 7,677 SH   SOLE 1 7,677 0 0
Essex Property Trust Inc. COM 297178105 1,372,084 5,987,189 SH   SOLE 1, 2 3,870,336 0 2,116,853
Evergy Inc COM 30034W106 99,626 1,680,321 SH   SOLE 1, 2 1,646,069 0 34,252
Eversource Energy COM 30040W108 2,371 28,469 SH   SOLE 1, 2 0 0 28,469
Exelon Corporation COM 30161N101 1,581 43,554 SH   SOLE 1 0 0 43,554
Extra Space Storage Inc. COM 30225T102 934,494 10,116,852 SH   SOLE 1, 2 5,664,855 0 4,451,997
Exxon Mobil Corporation COM 30231G102 626 14,005 SH   SOLE 1 14,005 0 0
Facebook Inc. COM 30303M102 211 930 SH   SOLE 1 0 0 930
FedEx Corporation COM 31428X106 56 401 SH   SOLE 1 401 0 0
First Industrial Realty Trust COM 32054K103 287,053 7,467,557 SH   SOLE 1 6,763,913 0 703,644
First Trust Aberdeen Global Fund COM 337319107 779 78,500 SH   SOLE 1 78,500 0 0
First Trust Energy Income and Growth Fund COM 33738G104 2,504 231,382 SH   SOLE 1 231,382 0 0
First Trust Energy Infra. COM 33738C103 679 67,747 SH   SOLE 1 67,747 0 0
First Trust Intermediate Duration Pref & Inc Fund COM 33718W103 3,348 157,121 SH   SOLE 1 157,121 0 0
First Trust MLP and Energy Inc COM 33739B104 2,474 440,973 SH   SOLE 1 440,973 0 0
First Trust New Opportunites MLP COM 33739M100 3,095 719,811 SH   SOLE 1 719,811 0 0
Firstenergy Corp. COM 337932107 76,653 1,976,609 SH   SOLE 1, 2 1,894,359 0 82,250
Flah & Crum/Claymore Preferred S I COM 338478100 3,403 169,198 SH   SOLE 1 169,198 0 0
Flaherty & Crumrine Dynamic COM 33848W106 5,383 221,260 SH   SOLE 1 221,260 0 0
FMC Corporation COM 302491303 9,874 99,114 SH   SOLE 1 99,114 0 0
Four Corners Property Trust COM 35086T109 207 8,493 SH   SOLE 1 8,493 0 0
Franklin Limited Duration Income Trust COM 35472T101 1,770 209,168 SH   SOLE 1 209,168 0 0
Freeport-Mcmoran Inc. COM 35671D857 729 63,013 SH   SOLE 1 63,013 0 0
Gabelli Dividend & Income Trust COM 36242H104 13,947 792,440 SH   SOLE 1 792,440 0 0
Gabelli Equity Trust COM 362397101 1,571 312,332 SH   SOLE 1 312,332 0 0
Gaming and Leisure Prop COM 36467J108 3 74 SH   SOLE 1 74 0 0
Gds Holdings Ltd - Adr ADR 36165L108 40,878 513,151 SH   SOLE 1, 2 490,444 0 22,707
General American Investors COM 368802104 6,125 192,519 SH   SOLE 1 192,519 0 0
General Electric Company COM 369604103 62 9,125 SH   SOLE 1 0 0 9,125
Genesis Energy LP COM 371927104 1,325 183,459 SH   SOLE 1 183,459 0 0
Grupo Aeroportuario PAC - ADR ADR 400506101 1,864 25,948 SH   SOLE 1 0 0 25,948
Healthcare Trust of America COM 42225P501 138,867 5,236,320 SH   SOLE 1, 2 4,323,153 0 913,167
HEALTHPEAK PROPERTIES INC COM 42250P103 814,776 29,563,721 SH   SOLE 1, 2 18,696,013 0 10,867,708
Hess Midstream Lp - Class A COM 428103105 2,942 160,594 SH   SOLE 1 160,594 0 0
Highwoods Properties Inc. COM 431284108 3,079 82,489 SH   SOLE 1 44 0 82,445
Hilton Inc. COM 43300A203 154,122 2,098,325 SH   SOLE 1, 2 1,852,326 0 245,999
Hormel Foods Corporation COM 440452100 1,508 31,240 SH   SOLE 1 29,431 0 1,809
Host Hotels & Resorts Inc. COM 44107P104 298,385 27,653,842 SH   SOLE 1, 2 10,950,997 0 16,702,845
Hudson Pacific Properties COM 444097109 257,263 10,225,091 SH   SOLE 1 6,600,957 0 3,624,134
I Shares Gold Trust COM 464285105 7,874 463,465 SH   SOLE 1 463,465 0 0
Intel Corporation COM 458140100 297 4,962 SH   SOLE 1 0 0 4,962
Intercontinental Exchange Inc. COM 45866F104 330 3,605 SH   SOLE 1 0 0 3,605
Invesco Dynamic Credit Opp Fund COM 46132R104 2,002 224,944 SH   SOLE 1 224,944 0 0
Invesco Van Kampen Muni Trust COM 46131J103 111 9,404 SH   SOLE 1 9,404 0 0
Invitation Homes Inc COM 46187W107 1,048,701 38,093,009 SH   SOLE 1, 2 23,624,820 0 14,468,189
Iron Mountain Incorporated COM 46284V101 86,294 3,306,265 SH   SOLE 1 2,949,234 0 357,031
iShares Nasdaq Biotechnology COM 464287556 1,251 9,154 SH   SOLE 1 9,154 0 0
Ishares Silver Trust COM 46428Q109 3,526 207,267 SH   SOLE 1 207,267 0 0
iShares U.S. Preferred Stock ETF COM 464288687 4,150 119,796 SH   SOLE 1 119,796 0 0
John Hancock Bank and Thrift Opportunity Fund COM 409735206 1,533 66,779 SH   SOLE 1 66,779 0 0
John Hancock Investors Trust COM 410142103 524 33,774 SH   SOLE 1 33,774 0 0
John Hancock Patriot Premium Dividend Fund II COM 41013T105 214 16,073 SH   SOLE 1 16,073 0 0
John Hancock Preferred Income III COM 41021P103 2,558 163,064 SH   SOLE 1 163,064 0 0
John Hancock T/A Dividend Income Fund COM 41013V100 5,654 293,555 SH   SOLE 1 293,555 0 0
Johnson & Johnson COM 478160104 640 4,551 SH   SOLE 1 0 0 4,551
Jones Lang Lasalle Inc. COM 48020Q107 12 118 SH   SOLE 1 118 0 0
JPMorgan Chase & Co. COM 46625H100 499 5,301 SH   SOLE 1 0 0 5,301
Kilroy Realty Corp. COM 49427F108 556,028 9,472,360 SH   SOLE 1, 2 5,927,963 0 3,544,397
Kimco Realty Corporation COM 49446R109 383,537 29,870,495 SH   SOLE 1, 2 24,338,936 0 5,531,559
Kinder Morgan Inc. COM 49456B101 149,960 9,885,305 SH   SOLE 1, 2 9,106,550 0 778,755
Laboratory Corporation of America Holdings COM 50540R409 150 902 SH   SOLE 1 0 0 902
Lamb Weston Holdings, Inc. COM 513272104 655 10,250 SH   SOLE 1 10,250 0 0
Legg Mason BW Global Income COM 10537L104 3,918 339,519 SH   SOLE 1 339,519 0 0
Lexington Realty Trust Pfd. C PFD 529043309 11,079 205,352 SH   SOLE 1 169,054 0 36,298
Liberty All-Star Equity Fund COM 530158104 893 156,138 SH   SOLE 1 156,138 0 0
LMP Corp.orate Loan Fund Inc. COM 95790J102 698 81,625 SH   SOLE 1 81,625 0 0
Macquarie Infrastruc COM 55608B105 29,380 957,302 SH   SOLE 1, 2 822,155 0 135,147
Magellan Midstream Partners COM 559080106 27,412 634,978 SH   SOLE 1 634,978 0 0
Marathon Petroleum Corporation COM 56585A102 3,958 105,897 SH   SOLE 1 105,897 0 0
MasterCard Incorporated COM 57636Q104 670 2,265 SH   SOLE 1 429 0 1,836
McDonald's Corporation COM 580135101 218 1,180 SH   SOLE 1 0 0 1,180
Medical Properties Trust Inc. COM 58463J304 777,062 41,333,083 SH   SOLE 1, 2 27,850,656 0 13,482,427
Medtronic plc COM G5960L103 306 3,337 SH   SOLE 1 0 0 3,337
Merck & Co. Inc. COM 58933Y105 170 2,196 SH   SOLE 1 0 0 2,196
MFS Multimarket Income Trust COM 552737108 1,899 340,250 SH   SOLE 1 340,250 0 0
MFS Municipal Income Trust COM 552738106 36 5,820 SH   SOLE 1 5,820 0 0
Micron Technology Inc. COM 595112103 28 542 SH   SOLE 1 542 0 0
Microsoft Corporation COM 594918104 1,228 6,032 SH   SOLE 1 833 0 5,199
Mid-America Apartment Communities COM 59522J103 802 6,995 SH   SOLE 1 6,995 0 0
Morgan Stanley COM 617446448 208 4,297 SH   SOLE 1 0 0 4,297
Motorola Solutions Inc. COM 620076307 220 1,570 SH   SOLE 1 432 0 1,138
MPLX LP COM 55336V100 20,903 1,209,661 SH   SOLE 1 1,209,661 0 0
New America High Income Fund COM 641876800 4,285 550,053 SH   SOLE 1 550,053 0 0
Newmont Mining Corporation COM 651639106 13,524 219,055 SH   SOLE 1 219,055 0 0
NextEra Energy Inc. COM 65339F101 396,495 1,650,895 SH   SOLE 1, 2 1,562,684 0 88,211
Nextera Energy Partners LP COM 65341B106 781 15,235 SH   SOLE 1 15,235 0 0
NIKE Inc. COM 654106103 146 1,489 SH   SOLE 1 0 0 1,489
NiSource Inc. COM 65473P105 17,206 756,655 SH   SOLE 1, 2 749,089 0 7,566
Noble Midstream Partners LP COM 65506L105 5,920 699,720 SH   SOLE 1 699,720 0 0
Norfolk Southern Corporation COM 655844108 116,465 663,353 SH   SOLE 1, 2 652,759 0 10,594
Northrop Grumman Corporation COM 666807102 255 829 SH   SOLE 1 0 0 829
NorthWestern Corp. COM 668074305 72,143 1,323,231 SH   SOLE 1, 2 1,268,686 0 54,545
Nucor Corporation COM 670346105 2,055 49,617 SH   SOLE 1 49,617 0 0
NuStar Energy LP COM 67058H102 6,924 484,899 SH   SOLE 1 484,899 0 0
Nutrien Ltd COM 67077M108 5,426 169,027 SH   SOLE 1 169,027 0 0
Nuveen Calif Div Advan Muni COM 67066Y105 915 64,125 SH   SOLE 1 64,125 0 0
Nuveen Core Equity Alpha Fund COM 67090X107 7,393 605,967 SH   SOLE 1 605,967 0 0
Nuveen Dividend Adv Muni Fd 3 COM 67070X101 3,776 255,808 SH   SOLE 1 255,808 0 0
Nuveen Dividend Advan Muni Inc COM 67071L106 4,871 318,771 SH   SOLE 1 318,771 0 0
Nuveen Dividend Advantage Muni Fd COM 67066V101 6,616 471,913 SH   SOLE 1 471,913 0 0
Nuveen Enhanced Muni Value Fd COM 67074M101 2,529 173,464 SH   SOLE 1 173,464 0 0
Nuveen Floating Rate Income COM 67072T108 498 62,995 SH   SOLE 1 62,995 0 0
Nuveen Floating Rate Income Opportunity Fund COM 6706EN100 2,296 292,536 SH   SOLE 1 292,536 0 0
Nuveen Ins T/F Adv Municipal COM 670657105 5,850 420,890 SH   SOLE 1 420,890 0 0
Nuveen Multi-Strategy Income & Growth 2 COM 67073D102 6,029 1,032,323 SH   SOLE 1 1,032,323 0 0
Nuveen Muni High Incm Opport COM 670682103 979 74,214 SH   SOLE 1 74,214 0 0
Nuveen Municipal Value Fund COM 670928100 2,465 241,632 SH   SOLE 1 241,632 0 0
Nuveen Nasdaq 100 Dynamic COM 670699107 3,147 136,755 SH   SOLE 1 136,755 0 0
Nuveen NY AMT-Free Muni Inc COM 670656107 1,223 94,965 SH   SOLE 1 94,965 0 0
Nuveen NY Dividend Adv Muni Fd COM 67066X107 645 47,843 SH   SOLE 1 47,843 0 0
Nuveen Preferred & Income Term Fund COM 67075A106 6,964 307,457 SH   SOLE 1 307,457 0 0
Nuveen Preferred Income Opportunities Fund COM 67073B106 8,480 1,030,348 SH   SOLE 1 1,030,348 0 0
Nuveen Qual Pfd Inc Fund II COM 67072C105 3,333 394,444 SH   SOLE 1 394,444 0 0
Nuveen Real Asset Inc and Grow COM 67074Y105 2,051 175,631 SH   SOLE 1 175,631 0 0
NuveeN S&P 500 B-W Income COM 6706ER101 398 36,216 SH   SOLE 1 36,216 0 0
Nuveen Select Tax Free 2 COM 67063C106 89 5,923 SH   SOLE 1 5,923 0 0
Nuveen Short Duration Credit Fund COM 67074X107 2,912 247,002 SH   SOLE 1 247,002 0 0
Nuveen Tax-Advantaged Dividend Growth Fund COM 67073G105 883 69,133 SH   SOLE 1 69,133 0 0
NVIDIA Corporation COM 67066G104 147 388 SH   SOLE 1 42 0 346
Old Dominion Fght Li COM 679580100 35 205 SH   SOLE 1 205 0 0
Omega Healthcare Investors COM 681936100 105,787 3,558,264 SH   SOLE 1, 2 1,995,294 0 1,562,970
ONE Gas Inc W/I COM 68235P108 51 660 SH   SOLE 1 660 0 0
Oneok Inc. COM 682680103 54,114 1,628,955 SH   SOLE 1, 2 1,494,349 0 134,606
Otis Worldwide Corp-W/I COM 68902V107 19 337 SH   SOLE 1 0 0 337
Park Hotels & Resorts INC-WI COM 700517105 200 20,236 SH   SOLE 2 0 0 20,236
PBF Logistics LP COM 69318Q104 498 51,094 SH   SOLE 1 51,094 0 0
Pembina Pipeline Corp On Xnys COM 706327103 1,283 51,337 SH   SOLE 1 51,337 0 0
Performance Food Group COM 71377A103 2,225 76,339 SH   SOLE 1 76,339 0 0
Philip Morris International Inc. COM 718172109 163 2,332 SH   SOLE 1 0 0 2,332
Phillips 66 COM 718546104 163 2,269 SH   SOLE 1 0 0 2,269
Phillips 66 Partners LP COM 718549207 4,383 121,623 SH   SOLE 1 121,623 0 0
Pilgrims Pride Corporation COM 72147K108 1,621 95,950 SH   SOLE 1 95,950 0 0
PIMCO Corporate Opportunity COM 72201B101 1,241 79,982 SH   SOLE 1 79,982 0 0
Pimco Dynamic Credit Income COM 72202D106 13,842 751,057 SH   SOLE 1 751,057 0 0
Pimco Dynamic Income Fund COM 72201Y101 4,996 202,110 SH   SOLE 1 202,110 0 0
Pimco Energy & Tactical Cred COM 69346N107 1,615 228,755 SH   SOLE 1 228,755 0 0
PIMCO High Income Fund COM 722014107 4,139 772,182 SH   SOLE 1 772,182 0 0
Pimco Income Opportunity Fund COM 72202B100 11,189 495,953 SH   SOLE 1 495,953 0 0
PIMCO Income Strategy Fund II COM 72201J104 9,665 1,109,599 SH   SOLE 1 1,109,599 0 0
PIMCO NY Muni Income Fund II COM 72200Y102 526 50,725 SH   SOLE 1 50,725 0 0
Pinnacle West Capital Corporation COM 723484101 70,545 962,541 SH   SOLE 1, 2 940,576 0 21,965
Pioneer Diversified High Income COM 723653101 505 42,000 SH   SOLE 1 42,000 0 0
Pioneer Floating Rate Trust COM 72369J102 2,379 250,120 SH   SOLE 1 250,120 0 0
Pioneer High Income Trust COM 72369H106 3,927 527,845 SH   SOLE 1 527,845 0 0
Pioneer Municipal High Income Trust COM 723763108 717 63,525 SH   SOLE 1 63,525 0 0
Plains All American Pipeline LP COM 726503105 11,599 1,312,061 SH   SOLE 1 1,312,061 0 0
Plains GP Holdings LP COM 72651A207 15,070 1,693,237 SH   SOLE 1 1,693,237 0 0
PNM Resources Inc. COM 69349H107 48,958 1,273,613 SH   SOLE 1, 2 1,187,646 0 85,967
Portland General Electric Co. COM 736508847 20 471 SH   SOLE 1 471 0 0
PowerShares Preferred Portfolio COM 46138E511 2,584 183,000 SH   SOLE 1 183,000 0 0
Principal Real Estate Income Fund COM 74255X104 762 63,416 SH   SOLE 1 63,416 0 0
Prologis Inc. COM 74340W103 2,232,448 23,919,937 SH   SOLE 1, 2 14,880,713 0 9,039,224
Public Service Enterprise Group Incorporated COM 744573106 58,876 1,197,631 SH   SOLE 1, 2 1,044,103 0 153,528
Public Storage COM 74460D109 1,917,167 9,990,969 SH   SOLE 1, 2 6,744,866 0 3,246,103
Putnam Managed Municipal Income Trust COM 746823103 296 40,440 SH   SOLE 1 40,440 0 0
Putnam Muni Opportunities Tst COM 746922103 390 30,505 SH   SOLE 1 30,505 0 0
Putnam Premier Income Trust COM 746853100 1,761 371,600 SH   SOLE 1 371,600 0 0
QTS Realty Trust Inc. Cl-A COM 74736A103 172,379 2,689,635 SH   SOLE 1 2,414,633 0 275,002
Rattler Midstream Partners COM 75419T103 2,371 244,401 SH   SOLE 1 244,401 0 0
Realty Income Corporation COM 756109104 633 10,640 SH   SOLE 1 10,640 0 0
Reaves Utility Income Fund COM 756158101 3,570 118,288 SH   SOLE 1 118,288 0 0
Red Rock Resorts Inc. COM 75700L108 2 157 SH   SOLE 1 157 0 0
Regency Centers Corporation COM 758849103 128,307 2,795,967 SH   SOLE 1 828,923 0 1,967,044
Retail Properties of America COM 76131V202 85,824 11,724,575 SH   SOLE 1 11,317,419 0 407,156
Rlj Lodging Trust 1.950 Perp Sr:A Cvt PFD 74965L200 4,641 212,029 SH   SOLE 1 59,621 0 152,408
Royce Value Trust COM 780910105 1,016 81,021 SH   SOLE 1 81,021 0 0
Ryman Hospitality Properties COM 78377T107 0 7 SH   SOLE 1 7 0 0
Sabra Healthcare Reit Inc COM 78573L106 55,395 3,838,863 SH   SOLE 1 3,714,012 0 124,851
salesforce.com inc. COM 79466L302 142 757 SH   SOLE 1 248 0 509
SBA Communications Corporation COM 78410G104 903,765 3,033,583 SH   SOLE 1, 2 2,980,074 0 53,509
Sempra Energy COM 816851109 123 1,049 SH   SOLE 1 1,049 0 0
Shell Midstream Partners LP COM 822634101 134 10,953 SH   SOLE 1 10,953 0 0
Silver Wheaton Corp COM 962879102 1,934 43,899 SH   SOLE 1 43,899 0 0
Simon Property Group Inc. COM 828806109 1,300,696 19,021,591 SH   SOLE 1, 2 12,333,993 0 6,687,598
SITE Centers Corp COM 82981J109 170,662 21,069,323 SH   SOLE 1 12,137,608 0 8,931,715
Sjw Corp COM 784305104 50 810 SH   SOLE 1 810 0 0
Spdr Dow Jones Reit Etf COM 78464A607 0 4 SH   SOLE 1 4 0 0
Spdr Gold Minishares Trust COM 98149E204 36,503 2,055,360 SH   SOLE 1 2,055,360 0 0
Spdr Gold Trust COM 78463V107 9,381 56,050 SH   SOLE 1 56,050 0 0
SPDR Trust Series 1 COM 78462F103 8,823 28,613 SH   SOLE 1 28,613 0 0
Spire Inc. COM 84857L101 16 244 SH   SOLE 1 244 0 0
Spirit Realty Capital COM 84860W300 579,432 16,621,682 SH   SOLE 1, 2 12,787,368 0 3,834,314
Spirit Realty Capital In 3.750 05/15/21 Cvt CORP BOND 84860WAB8 6,948 7,000,000 SH   SOLE 1 3,275,000 0 3,725,000
Sprott Physical Gold And Silver Trust COM 85208R101 3,411 201,835 SH   SOLE 1 201,835 0 0
Sprott Physical Platin and Pal COM 85207Q104 279 19,818 SH   SOLE 1 19,818 0 0
Store Capital Corp COM 862121100 185,341 7,784,170 SH   SOLE 1 4,519,111 0 3,265,059
Sun Communities Inc. COM 866674104 304,901 2,247,203 SH   SOLE 1 780,057 0 1,467,146
Taiwan Semiconductors ADR ADR 874039100 41 716 SH   SOLE 1 716 0 0
Targa Resources Corp. COM 87612G101 4,016 200,076 SH   SOLE 1 200,076 0 0
Taubman Centers Inc. COM 876664103 6 162 SH   SOLE 1 162 0 0
TC Energy Corp COM 87807B107 1,217 28,396 SH   SOLE 1 28,396 0 0
TC Pipelines LP COM 87233Q108 3,551 114,338 SH   SOLE 1 114,338 0 0
Tekla Healthcare Investors COM 87911J103 4,199 196,845 SH   SOLE 1 196,845 0 0
Tekla Healthcare Opportunities Fund COM 879105104 3,676 206,541 SH   SOLE 1 206,541 0 0
Tekla Life Sciences Investors COM 87911K100 4,669 259,966 SH   SOLE 1 259,966 0 0
Teleflex Inc. COM 879369106 202 554 SH   SOLE 1 0 0 554
Templeton Emerging Markets Fd COM 880191101 608 44,478 SH   SOLE 1 44,478 0 0
Texas Instruments Incorporated COM 882508104 199 1,570 SH   SOLE 1 0 0 1,570
The American Express Co. COM 025816109 276 2,896 SH   SOLE 1 0 0 2,896
The Boeing Company COM 097023105 62 336 SH   SOLE 1 0 0 336
The Goldman Sachs Group Inc. COM 38141G104 237 1,198 SH   SOLE 1 0 0 1,198
The Hershey Company COM 427866108 3,300 25,459 SH   SOLE 1 23,498 0 1,961
The Home Depot Inc. COM 437076102 416 1,659 SH   SOLE 1 0 0 1,659
The PNC Financial Services Group Inc. COM 693475105 173 1,649 SH   SOLE 1 0 0 1,649
The Procter & Gamble Company COM 742718109 196 1,643 SH   SOLE 1 0 0 1,643
The Walt Disney Company COM 254687106 201 1,801 SH   SOLE 1 0 0 1,801
The Williams Companies Inc. COM 969457100 57,907 3,044,535 SH   SOLE 1, 2 2,768,512 0 276,023
Thermo Fisher Scientific Inc. COM 883556102 289 798 SH   SOLE 1 0 0 798
Tyson Foods Inc. COM 902494103 15,782 264,303 SH   SOLE 1 254,819 0 9,484
UDR Inc. COM 902653104 1,270,110 33,978,333 SH   SOLE 1, 2 21,696,383 0 12,281,950
Union Pacific Corporation COM 907818108 148,607 878,970 SH   SOLE 1, 2 874,906 0 4,064
United Parcel Service Inc. COM 911312106 3,324 29,898 SH   SOLE 1 27,607 0 2,291
United Technologies Corporation COM 75513E101 42 675 SH   SOLE 1 0 0 675
Universal Health Services Inc. COM 913903100 158 1,702 SH   SOLE 1 0 0 1,702
Vale S.A. ADR ADR 91912E105 4,686 454,523 SH   SOLE 1 454,523 0 0
Vanguard Reit Etf COM 922908553 532 6,778 SH   SOLE 1 6,778 0 0
Vanguard S&P 500 ETF COM 922908363 8,526 30,081 SH   SOLE 1 30,081 0 0
Vanguard Short-Term Bond Etf COM 921937827 4,655 56,000 SH   SOLE 1 56,000 0 0
Vanguard Utilities Etf COM 92204A876 6,392 51,688 SH   SOLE 1 51,688 0 0
Ventas Inc. COM 92276F100 1,149,746 31,396,665 SH   SOLE 1, 2 20,394,110 0 11,002,555
Vereit Inc COM 92339V100 667,797 103,856,441 SH   SOLE 1 57,790,400 0 46,066,041
Vereit Inc 3.75 12/25/2020 CORP BOND 02917TAB0 7,995 8,000,000 SH   SOLE 1 7,675,000 0 325,000
Verizon Communications Inc. COM 92343V104 4,190 76,009 SH   SOLE 1 64,439 0 11,570
VICI Properties Inc. COM 925652109 1,203,564 59,611,910 SH   SOLE 1, 2 39,375,624 0 20,236,286
Visa Inc. COM 92826C839 847 4,385 SH   SOLE 1 655 0 3,730
W.P. Carey & Co. LLC COM 92936U109 326,229 4,822,300 SH   SOLE 1 2,136,379 0 2,685,921
Wal-Mart Stores Inc. COM 931142103 107 894 SH   SOLE 1 0 0 894
Waste Management Inc. COM 94106L109 316 2,982 SH   SOLE 1 0 0 2,982
Weingarten Realty Investors COM 948741103 83,554 4,413,827 SH   SOLE 1 4,186,881 0 226,946
Wells Fargo & Co. 7.5 PFD 949746804 2,654 2,046 SH   SOLE 1 2,046 0 0
Wells Fargo Advantage Income Fund COM 94987B105 4,127 587,893 SH   SOLE 1 587,893 0 0
Wells Fargo Advantage Multi-Sector Fund COM 94987D101 3,549 322,306 SH   SOLE 1 322,306 0 0
Welltower Inc. COM 95040Q104 1,786,430 34,520,382 SH   SOLE 1, 2 22,470,993 0 12,049,389
Western Asset Global Corp. COM 95790C107 2,538 154,939 SH   SOLE 1 154,939 0 0
Western Asset Global High In COM 95766B109 2,850 308,103 SH   SOLE 1 308,103 0 0
Western Asset High Yield Defined Opportunity Fd. COM 95768B107 2,976 213,026 SH   SOLE 1 213,026 0 0
Western Asset Premier Bond COM 957664105 754 57,388 SH   SOLE 1 57,388 0 0
Western Gas Equity Partners COM 958669103 10,751 1,070,845 SH   SOLE 1 1,070,845 0 0
Weyerhaeuser Company COM 962166104 4 170 SH   SOLE 1 170 0 0
Whirlpool Corporation COM 963320106 102 789 SH   SOLE 1 0 0 789
Willis Group Holdings plc COM G96629103 283 1,435 SH   SOLE 1 0 0 1,435
Xcel Energy Inc. COM 98389B100 115,206 1,843,291 SH   SOLE 1, 2 1,736,545 0 106,746
Xpo Logistics Inc COM 983793100 36 462 SH   SOLE 1 462 0 0
ZEBRA TECHNOLOGIES Corp.-CL A COM 989207105 102 400 SH   SOLE 1 400 0 0