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 204 2,584 SH   SOLE 1 0 0 2,584
Aberdeen Global Premier Properties Fund COM 00302L108 4,308 1,016,047 SH   SOLE 1 1,016,047 0 0
Accenture PLC COM G1151C101 152 929 SH   SOLE 1 0 0 929
Activision Blizzard Inc. COM 00507V109 223 3,741 SH   SOLE 1 647 0 3,094
Adams Express Co COM 006212104 16,066 1,276,055 SH   SOLE 1 1,276,055 0 0
Adams Natural Resources Fund COM 00548F105 796 96,077 SH   SOLE 1 96,077 0 0
Adobe Systems Incorporated COM 00724F101 88 277 SH   SOLE 1 0 0 277
AGIC Convertible & Income FD II COM 018825109 6,853 2,058,016 SH   SOLE 1 2,058,016 0 0
AGIC Convertible & Income Fund COM 018828103 2,889 772,550 SH   SOLE 1 772,550 0 0
AGIC Equity & Convertible Income COM 018829101 3,490 187,640 SH   SOLE 1 187,640 0 0
Agree Realty Corp. COM 008492100 84,051 1,357,852 SH   SOLE 1, 2 1,069,519 0 288,333
Air Products and Chemicals Inc. COM 009158106 166 833 SH   SOLE 1 0 0 833
Alexander's Inc. COM 014752109 481 1,744 SH   SOLE 1 1,744 0 0
Alibaba Group Holding Ltd ADR 01609W102 27 141 SH   SOLE 1 141 0 0
AllianceBernstein Global High Income Fund COM 01879R106 3,531 381,302 SH   SOLE 1 381,302 0 0
Alliant Energy Corporation COM 018802108 140,587 2,911,315 SH   SOLE 1, 2 2,856,854 0 54,461
Allianzgi Diverified Income COM 01883J108 2,490 138,431 SH   SOLE 1 138,431 0 0
Alphabet Inc CL A COM 02079K305 551 474 SH   SOLE 1 52 0 422
Alpine Total Dynamic Dividend Fund COM 00326L100 4,193 637,176 SH   SOLE 1 637,176 0 0
Amazon.com Inc. COM 023135106 815 418 SH   SOLE 1 61 0 357
American Assets Trust Inc. COM 024013104 180 7,208 SH   SOLE 1 7,208 0 0
American Campus Communities COM 024835100 639 23,042 SH   SOLE 1 23,042 0 0
American Finance Trust Inc COM 02607T109 465 74,338 SH   SOLE 1 74,338 0 0
American Homes 4 Rent-CL COM 02665T306 1,527 65,835 SH   SOLE 1 65,835 0 0
American Tower Corporation COM 03027X100 2,174,240 9,985,028 SH   SOLE 1, 2 9,862,331 0 122,697
American Water Works Company Inc. COM 030420103 175,035 1,463,991 SH   SOLE 1, 2 1,391,296 0 72,695
Analog Devices Inc. COM 032654105 17 191 SH   SOLE 1 191 0 0
Antero Midstream Corp COM 03676B102 1,248 594,105 SH   SOLE 1 594,105 0 0
Anthem Inc. COM 036752103 335 1,475 SH   SOLE 1 0 0 1,475
Apartment Investment & Management Co. COM 03748R754 440,919 12,543,919 SH   SOLE 1 7,181,078 0 5,362,841
APPLE Inc. COM 037833100 865 3,403 SH   SOLE 1 250 0 3,153
Archer-Daniels-Midland Company COM 039483102 10,410 295,910 SH   SOLE 1 292,190 0 3,720
Archrock Inc. COM 03957W106 926 246,399 SH   SOLE 1 246,399 0 0
Ares Dynamic Credit Allocation COM 04014F102 4,688 434,506 SH   SOLE 1 434,506 0 0
AT&T Inc. COM 00206R102 401 13,753 SH   SOLE 1 0 0 13,753
Atlantica Yield PLC COM G0751N103 55 2,449 SH   SOLE 1 2,449 0 0
Atmos Energy Corp. COM 049560105 67,983 685,103 SH   SOLE 1, 2 678,841 0 6,262
AvalonBay Communities Inc. COM 053484101 297,416 2,020,902 SH   SOLE 1 1,790,589 0 230,313
Bancroft Fund Ltd. COM 059695106 1,606 82,524 SH   SOLE 1 82,524 0 0
Bank of America 7.25 CV Pfd. L PFD 060505682 253 200 SH   SOLE 1 200 0 0
Bank of America Corporation COM 060505104 242 11,401 SH   SOLE 1 0 0 11,401
Barrick Gold Corp. COM 067901108 9,083 495,784 SH   SOLE 1 495,784 0 0
Blackrock Core Bond Trust COM 09249E101 1,283 96,975 SH   SOLE 1 96,975 0 0
Blackrock Corporate High Yield Fund 6 COM 09255P107 5,417 615,607 SH   SOLE 1 615,607 0 0
BlackRock Credit Allocation Income Trust COM 092508100 1,624 139,283 SH   SOLE 1 139,283 0 0
Blackrock Enh Cap And Inc COM 09256A109 5,783 445,182 SH   SOLE 1 445,182 0 0
Blackrock Float Rt Income St COM 09255X100 394 39,380 SH   SOLE 1 39,380 0 0
Blackrock Ins Municipal Income Trust COM 092479104 660 49,833 SH   SOLE 1 49,833 0 0
Blackrock Invt Quality Muni COM 09247D105 2,217 146,559 SH   SOLE 1 146,559 0 0
Blackrock Limited Duration Income Trust COM 09249W101 3,018 239,131 SH   SOLE 1 239,131 0 0
BlackRock Multi-Sector Inc Tst COM 09258A107 6,313 523,000 SH   SOLE 1 523,000 0 0
BlackRock Muni Income Inv Qual COM 09250G102 845 60,640 SH   SOLE 1 60,640 0 0
Blackrock Muni Interm Durati COM 09253X102 925 70,844 SH   SOLE 1 70,844 0 0
BlackRock Muni Target Term Tr COM 09257P105 3,910 172,409 SH   SOLE 1 172,409 0 0
BlackRock Municipal Bond Trust COM 09249H104 806 56,396 SH   SOLE 1 56,396 0 0
Blackrock Municipal Income Trust COM 09248F109 427 32,916 SH   SOLE 1 32,916 0 0
Blackrock Munienhanced Fund COM 09253Y100 2,323 217,898 SH   SOLE 1 217,898 0 0
BlackRock MuniHoldings Fd II COM 09253P109 26 1,915 SH   SOLE 1 1,915 0 0
Blackrock Muniholdings In Ii COM 09254C107 1,198 99,866 SH   SOLE 1 99,866 0 0
Blackrock Muniholdings Insur COM 09254P108 938 71,725 SH   SOLE 1 71,725 0 0
Blackrock Muniholdings Ny In COM 09255C106 1,087 86,263 SH   SOLE 1 86,263 0 0
Blackrock Muniholdings Quality COM 09254A101 1,141 95,445 SH   SOLE 1 95,445 0 0
Blackrock Munivest Fund COM 09253R105 2,105 259,931 SH   SOLE 1 259,931 0 0
Blackrock Munivest Fund Ii COM 09253T101 54 4,009 SH   SOLE 1 4,009 0 0
Blackrock Muniyield Fund COM 09253W104 51 3,987 SH   SOLE 1 3,987 0 0
Blackrock Muniyield Insured COM 09254E103 2,248 175,913 SH   SOLE 1 175,913 0 0
Blackrock Muniyield Ny Insur COM 09255E102 360 29,446 SH   SOLE 1 29,446 0 0
Blackrock Muniyield Qual Ii COM 09254G108 1,909 154,612 SH   SOLE 1 154,612 0 0
Blackrock Muniyield Quality COM 09254F100 2,946 202,476 SH   SOLE 1 202,476 0 0
BlackRock NY Muni Income Trust COM 09248L106 293 22,116 SH   SOLE 1 22,116 0 0
Boston Properties Inc. COM 101121101 28,485 308,848 SH   SOLE 1 203,867 0 104,981
Boyd Gaming Corp. COM 103304101 89,740 6,223,307 SH   SOLE 1, 2 5,354,338 0 868,969
Bp Midstream Partners Lp COM 0556EL109 298 32,032 SH   SOLE 1 32,032 0 0
BRF - Brasil Foods SA ADR ADR 10552T107 269 92,632 SH   SOLE 1 92,632 0 0
Broadcom Inc COM 11135F101 361 1,521 SH   SOLE 1 232 0 1,289
Bunge Limited COM G16962105 3,195 77,864 SH   SOLE 1 77,864 0 0
Calamos Convertible & High Income Fund COM 12811P108 6,948 785,962 SH   SOLE 1 785,962 0 0
Calamos Convertible Opp&Inc COM 128117108 5,843 700,635 SH   SOLE 1 700,635 0 0
Calamos Dynamic Convertible & Income Fund COM 12811V105 2,319 139,115 SH   SOLE 1 139,115 0 0
Camden Property Trust COM 133131102 345 4,355 SH   SOLE 1 4,355 0 0
Caretrust REIT Inc COM 14174T107 14,374 971,862 SH   SOLE 1 707,265 0 264,597
Caterpillar Inc. COM 149123101 120 1,033 SH   SOLE 1 0 0 1,033
CBRE Clarion Global Real Estate Income Fund COM 12504G100 2,055 392,132 SH   SOLE 1 392,132 0 0
Cemig SA -Sponsored ADR ADR 204409601 2,811 1,653,498 SH   SOLE 1 1,653,498 0 0
CenterPoint Energy Inc. COM 15189T107 159 10,277 SH   SOLE 1 10,277 0 0
CF Industries Holdings Inc. COM 125269100 4,980 183,103 SH   SOLE 1 183,103 0 0
Cheniere Energy Inc. COM 16411R208 3,532 105,431 SH   SOLE 1 105,431 0 0
Chesapeake Utils Cor COM 165303108 16 188 SH   SOLE 1 188 0 0
Chevron Corporation COM 166764100 7,048 97,268 SH   SOLE 1 97,268 0 0
China Mobile Ltd. Sponsored ADR ADR 16941M109 46 1,217 SH   SOLE 1 1,217 0 0
Cia De Saneamento Basico ADR ADR 20441A102 2,774 375,918 SH   SOLE 1 375,918 0 0
Cisco Systems Inc. COM 17275R102 209 5,305 SH   SOLE 1 1,921 0 3,384
CMS Energy Corporation COM 125896100 82,748 1,408,476 SH   SOLE 1, 2 1,400,169 0 8,307
CNX Midstream Partners LP COM 12654A101 371 45,860 SH   SOLE 1 45,860 0 0
Colgate-Palmolive Company COM 194162103 181 2,729 SH   SOLE 1 0 0 2,729
Colony Capital, Inc. COM 19626G108 110 62,687 SH   SOLE 1 62,687 0 0
Columbia Property Trust Inc. COM 198287203 53,444 4,275,536 SH   SOLE 1 4,143,130 0 132,406
Columbia Selig Prem Tech Equity COM 19842X109 1,951 110,310 SH   SOLE 1 110,310 0 0
Comcast Corporation COM 20030N101 113 3,280 SH   SOLE 1 0 0 3,280
Constellium Se COM F21107101 686 131,727 SH   SOLE 1 131,727 0 0
Consumer Discretionary Selt COM 81369Y407 6,600 67,292 SH   SOLE 1 67,292 0 0
Corteva Inc-W/I COM 22052L104 8,068 343,339 SH   SOLE 1 343,339 0 0
Cousins Properties Inc. COM 222795502 107,201 3,662,481 SH   SOLE 1 10,328 0 3,652,153
Crestwood Equity Partners LP COM 226344208 1,783 421,497 SH   SOLE 1 421,497 0 0
CrossAmerica Partners LP COM 22758A105 336 41,670 SH   SOLE 1 41,670 0 0
Crown Castle International Corp 6.875 Pfd A PFD 22822V309 26,270 20,300 SH   SOLE 1 20,300 0 0
Crown Castle International Corp. COM 22822V101 612,683 4,242,958 SH   SOLE 1, 2 4,235,421 0 7,537
CubeSmart COM 229663109 79,642 2,972,818 SH   SOLE 1 2,879,927 0 92,891
CyrusOne Inc COM 23283R100 293,832 4,758,415 SH   SOLE 1, 2 4,488,250 0 270,165
Danaher Corporation COM 235851102 177 1,281 SH   SOLE 1 0 0 1,281
Digital Realty Trust Inc. COM 253868103 1,099,877 7,917,911 SH   SOLE 1, 2 4,802,350 0 3,115,561
Dollar Tree Inc. COM 256746108 85 1,154 SH   SOLE 1 0 0 1,154
Dominion Resources Inc. COM 25746U109 67,171 930,475 SH   SOLE 1, 2 862,954 0 67,521
Doubleline Income Solutions COM 258622109 2,656 199,137 SH   SOLE 1 199,137 0 0
Douglas Emmett Inc. COM 25960P109 31,691 1,038,711 SH   SOLE 1 1,038,711 0 0
Dte Energy Company COM 233331107 51,440 541,643 SH   SOLE 1, 2 497,781 0 43,862
Duke Energy Corporation COM 26441C204 163,079 2,016,305 SH   SOLE 1, 2 1,924,406 0 91,899
Duke Realty Corporation COM 264411505 1,098,536 33,926,364 SH   SOLE 1, 2 20,443,714 0 13,482,650
Eaton Corporation plc COM G29183103 208 2,671 SH   SOLE 1 0 0 2,671
Eaton Vance Insured Muni Bnd COM 27827X101 1,524 122,137 SH   SOLE 1 122,137 0 0
Eaton Vance Limited Duration Fund COM 27828H105 5,522 522,400 SH   SOLE 1 522,400 0 0
Eaton Vance Muni Income Trust COM 27826U108 833 69,522 SH   SOLE 1 69,522 0 0
Eaton Vance Senior Income Trust COM 27826S103 2,120 459,927 SH   SOLE 1 459,927 0 0
Eaton Vance Sr Fltg Rate Trust COM 27828Q105 4,004 405,310 SH   SOLE 1 405,310 0 0
Eaton Vance T/A Global Dividend Income COM 27828S101 9,246 773,748 SH   SOLE 1 773,748 0 0
Eaton Vance Tax Man Global Br COM 27829C105 4,403 590,230 SH   SOLE 1 590,230 0 0
Eaton Vance Tax-Adv Dvd. Inc. Fund COM 27828G107 3,887 230,934 SH   SOLE 1 230,934 0 0
Eaton Vance Tax-Managed Dividend COM 27828N102 1,285 137,866 SH   SOLE 1 137,866 0 0
Eaton Vance Tax-Managed Global COM 27829F108 11,538 1,808,414 SH   SOLE 1 1,808,414 0 0
Ecolab Inc. COM 278865100 90 575 SH   SOLE 1 0 0 575
Edison International COM 281020107 76,370 1,393,872 SH   SOLE 1, 2 1,329,773 0 64,099
Eldorado Resorts Inc COM 28470R102 9,470 657,612 SH   SOLE 1 578,213 0 79,399
Ellsworth Fund Ltd. COM 289074106 296 34,442 SH   SOLE 1 34,442 0 0
Empire State Realty Trust COM 292104106 192,225 21,453,645 SH   SOLE 1, 2 18,615,561 0 2,838,084
Enable Midstream Partners LP COM 292480100 1,802 701,102 SH   SOLE 1 701,102 0 0
Enbridge Inc COM 29250N105 2,033 69,885 SH   SOLE 1 69,885 0 0
Energy Transfer LP COM 29273V100 13,239 2,877,984 SH   SOLE 1 2,877,984 0 0
Enlink Midstream LLC COM 29336T100 1,858 1,688,716 SH   SOLE 1 1,688,716 0 0
Enterprise Products Partners COM 293792107 27,768 1,941,831 SH   SOLE 1 1,941,831 0 0
Entertainment Properties Trust Pfd. E PFD 26884U307 4,969 231,000 SH   SOLE 1 231,000 0 0
EQT Midstream Partners LP COM 26885B100 2,213 187,524 SH   SOLE 1 187,524 0 0
Equinix Inc. COM 29444U700 1,975,680 3,163,265 SH   SOLE 1, 2 1,958,068 0 1,205,197
Equitrans Midstream Corp-W/I COM 294600101 6,546 1,301,395 SH   SOLE 1 1,301,395 0 0
Equity Lifestyle Properties COM 29472R108 5,526 96,141 SH   SOLE 1 96,141 0 0
Equity Residential COM 29476L107 603,443 9,778,683 SH   SOLE 1, 2 5,956,170 0 3,822,513
Essex Property Trust Inc. COM 297178105 1,056,248 4,795,895 SH   SOLE 1, 2 2,825,676 0 1,970,219
Evergy Inc COM 30034W106 78,500 1,425,968 SH   SOLE 1, 2 1,402,269 0 23,699
Eversource Energy COM 30040W108 1,612 20,606 SH   SOLE 1, 2 0 0 20,606
Exelon Corporation COM 30161N101 1,603 43,554 SH   SOLE 1 0 0 43,554
Extra Space Storage Inc. COM 30225T102 981,598 10,250,603 SH   SOLE 1, 2 5,898,740 0 4,351,863
Exxon Mobil Corporation COM 30231G102 1,388 36,545 SH   SOLE 1 36,545 0 0
Facebook Inc. COM 30303M102 274 1,641 SH   SOLE 1 0 0 1,641
Federal Realty Investment Trust COM 313747206 431 5,775 SH   SOLE 1 5,775 0 0
FedEx Corporation COM 31428X106 48 392 SH   SOLE 1 392 0 0
First Trust Aberdeen Global Fund COM 337319107 691 78,500 SH   SOLE 1 78,500 0 0
First Trust Energy Income and Growth Fund COM 33738G104 1,935 221,644 SH   SOLE 1 221,644 0 0
First Trust Energy Infra. COM 33738C103 346 38,478 SH   SOLE 1 38,478 0 0
First Trust Intermediate Duration Pref & Inc Fund COM 33718W103 2,803 157,121 SH   SOLE 1 157,121 0 0
First Trust MLP and Energy Inc COM 33739B104 1,949 440,973 SH   SOLE 1 440,973 0 0
First Trust New Opportunites MLP COM 33739M100 2,591 719,811 SH   SOLE 1 719,811 0 0
Firstenergy Corp. COM 337932107 94,931 2,369,129 SH   SOLE 1, 2 2,291,956 0 77,173
Flah & Crum/Claymore Preferred S I COM 338478100 2,826 169,198 SH   SOLE 1 169,198 0 0
Flaherty & Crumrine Dynamic COM 33848W106 4,476 221,260 SH   SOLE 1 221,260 0 0
FMC Corporation COM 302491303 11,091 135,770 SH   SOLE 1 135,770 0 0
Four Corners Property Trust COM 35086T109 40,657 2,173,027 SH   SOLE 1 1,226,189 0 946,838
Franklin Limited Duration Income Trust COM 35472T101 1,642 209,168 SH   SOLE 1 209,168 0 0
Franklin Street Properties C COM 35471R106 789 137,704 SH   SOLE 1 137,704 0 0
Gabelli Dividend & Income Trust COM 36242H104 11,467 774,294 SH   SOLE 1 774,294 0 0
Gabelli Equity Trust COM 362397101 1,359 312,332 SH   SOLE 1 312,332 0 0
Gaming and Leisure Prop COM 36467J108 237 8,558 SH   SOLE 1 8,558 0 0
Gds Holdings Ltd - Adr ADR 36165L108 133,504 2,302,992 SH   SOLE 1, 2 2,088,566 0 214,426
General American Investors COM 368802104 5,281 192,519 SH   SOLE 1 192,519 0 0
General Electric Company COM 369604103 72 9,125 SH   SOLE 1 0 0 9,125
Genesis Energy LP COM 371927104 525 133,819 SH   SOLE 1 133,819 0 0
Global Net Lease Inc COM 379378201 54 4,069 SH   SOLE 1 4,069 0 0
Golar LNG Ltd COM G9456A100 10 1,303 SH   SOLE 1 1,303 0 0
Government Property Income COM 67623C109 124 4,535 SH   SOLE 1 4,535 0 0
Grupo Aeroportuario PAC - ADR ADR 400506101 10,950 203,000 SH   SOLE 1, 2 151,974 0 51,026
Healthcare Trust of America COM 42225P501 457,124 18,827,191 SH   SOLE 1, 2 12,993,551 0 5,833,640
HEALTHPEAK PROPERTIES INC COM 42250P103 451,832 18,944,739 SH   SOLE 1, 2 12,220,853 0 6,723,886
Hess Midstream Lp - Class A COM 428103105 1,239 121,990 SH   SOLE 1 121,990 0 0
Highwoods Properties Inc. COM 431284108 101,761 2,872,990 SH   SOLE 1 2,353,424 0 519,566
Hilton Inc. COM 43300A203 139,501 2,044,273 SH   SOLE 1, 2 1,814,708 0 229,565
Hormel Foods Corporation COM 440452100 12,787 274,155 SH   SOLE 1 265,131 0 9,024
Host Hotels & Resorts Inc. COM 44107P104 387,681 35,116,066 SH   SOLE 1, 2 21,433,693 0 13,682,373
Hudson Pacific Properties COM 444097109 311,105 12,267,532 SH   SOLE 1 5,270,042 0 6,997,490
I Shares Gold Trust COM 464285105 14,569 966,765 SH   SOLE 1 966,765 0 0
Industrial Logistics Propert COM 456237106 176 10,053 SH   SOLE 1 10,053 0 0
Intel Corporation COM 458140100 269 4,962 SH   SOLE 1 0 0 4,962
Intercontinental Exchange Inc. COM 45866F104 291 3,605 SH   SOLE 1 0 0 3,605
Invesco Dynamic Credit Opp Fund COM 46132R104 1,795 224,944 SH   SOLE 1 224,944 0 0
Invesco Van Kampen Muni Trust COM 46131J103 110 9,404 SH   SOLE 1 9,404 0 0
Invitation Homes Inc COM 46187W107 663,537 31,049,912 SH   SOLE 1, 2 17,593,726 0 13,456,186
iShares Cohen & Steers Rlty COM 464287564 167 1,822 SH   SOLE 1 1,822 0 0
iShares Nasdaq Biotechnology COM 464287556 1,175 10,907 SH   SOLE 1 10,907 0 0
Ishares Silver Trust COM 46428Q109 1,811 138,787 SH   SOLE 1 138,787 0 0
iShares U.S. Preferred Stock ETF COM 464288687 12,288 385,943 SH   SOLE 1 385,943 0 0
Jbg Smith Properties COM 46590V100 231 7,246 SH   SOLE 1 7,246 0 0
John Hancock Bank and Thrift Opportunity Fund COM 409735206 1,225 66,779 SH   SOLE 1 66,779 0 0
John Hancock Investors Trust COM 410142103 425 33,774 SH   SOLE 1 33,774 0 0
John Hancock Patriot Premium Dividend Fund II COM 41013T105 196 16,073 SH   SOLE 1 16,073 0 0
John Hancock Preferred Income III COM 41021P103 2,355 172,434 SH   SOLE 1 172,434 0 0
John Hancock T/A Dividend Income Fund COM 41013V100 4,734 269,127 SH   SOLE 1 269,127 0 0
Johnson & Johnson COM 478160104 597 4,551 SH   SOLE 1 0 0 4,551
Jones Lang Lasalle Inc. COM 48020Q107 52,180 516,738 SH   SOLE 1, 2 450,696 0 66,042
JPMorgan Chase & Co. COM 46625H100 383 4,255 SH   SOLE 1 0 0 4,255
Kayne Anderson MLP Investment COM 486606106 1,389 382,603 SH   SOLE 1 382,603 0 0
Kilroy Realty Corp. COM 49427F108 768,224 12,060,029 SH   SOLE 1, 2 8,147,153 0 3,912,876
Kimco Realty Corporation COM 49446R109 199,921 20,674,354 SH   SOLE 1, 2 14,310,078 0 6,364,276
Kinder Morgan Inc. COM 49456B101 176,956 12,712,333 SH   SOLE 1, 2 11,866,298 0 846,035
Kite Realty Group Trust COM 49803T300 224 23,607 SH   SOLE 1 23,607 0 0
Laboratory Corporation of America Holdings COM 50540R409 114 902 SH   SOLE 1 0 0 902
Lamar Advertising Co COM 512816109 108,314 2,112,201 SH   SOLE 1 465,295 0 1,646,906
Lamb Weston Holdings, Inc. COM 513272104 1,300 22,766 SH   SOLE 1 22,766 0 0
Legg Mason BW Global Income COM 10537L104 3,579 339,519 SH   SOLE 1 339,519 0 0
Lexington Realty Trust Pfd. C PFD 529043309 9,035 205,352 SH   SOLE 1 169,054 0 36,298
LMP Corp.orate Loan Fund Inc. COM 95790J102 580 81,625 SH   SOLE 1 81,625 0 0
Macquarie Infrastruc COM 55608B105 24,535 971,684 SH   SOLE 1, 2 854,154 0 117,530
Magellan Midstream Partners COM 559080106 15,559 426,385 SH   SOLE 1 426,385 0 0
Marathon Petroleum Corporation COM 56585A102 453 19,198 SH   SOLE 1 19,198 0 0
MasterCard Incorporated COM 57636Q104 232 961 SH   SOLE 1 321 0 640
McDonald's Corporation COM 580135101 162 981 SH   SOLE 1 0 0 981
Medical Properties Trust Inc. COM 58463J304 557,744 32,258,208 SH   SOLE 1, 2 21,477,346 0 10,780,862
Medtronic plc COM G5960L103 301 3,337 SH   SOLE 1 0 0 3,337
Merck & Co. Inc. COM 58933Y105 169 2,196 SH   SOLE 1 0 0 2,196
MFS Multimarket Income Trust COM 552737108 1,711 340,250 SH   SOLE 1 340,250 0 0
MFS Municipal Income Trust COM 552738106 37 5,820 SH   SOLE 1 5,820 0 0
MGM Growth Properties LLC COM 55303A105 341 14,418 SH   SOLE 1 14,418 0 0
Microchip Technology Incorporated COM 595017104 17 249 SH   SOLE 1 249 0 0
Micron Technology Inc. COM 595112103 38 903 SH   SOLE 1 903 0 0
Microsoft Corporation COM 594918104 923 5,854 SH   SOLE 1 655 0 5,199
Mid-America Apartment Communities COM 59522J103 2,271 22,042 SH   SOLE 1 22,042 0 0
Morgan Stanley COM 617446448 94 2,776 SH   SOLE 1 0 0 2,776
Motorola Solutions Inc. COM 620076307 201 1,510 SH   SOLE 1 372 0 1,138
MPLX LP COM 55336V100 13,693 1,178,359 SH   SOLE 1 1,178,359 0 0
National Retail Properties COM 637417106 94,511 2,936,022 SH   SOLE 1 11,670 0 2,924,352
New America High Income Fund COM 641876800 3,817 550,053 SH   SOLE 1 550,053 0 0
Newmont Mining Corporation COM 651639106 7,665 169,276 SH   SOLE 1 169,276 0 0
NextEra Energy Inc. COM 65339F101 400,695 1,665,261 SH   SOLE 1, 2 1,564,256 0 101,005
Nextera Energy Partners LP COM 65341B106 166 3,872 SH   SOLE 1 3,872 0 0
NIKE Inc. COM 654106103 123 1,489 SH   SOLE 1 0 0 1,489
NiSource Inc. COM 65473P105 19,221 769,766 SH   SOLE 1, 2 762,200 0 7,566
Noble Midstream Partners LP COM 65506L105 2,677 764,835 SH   SOLE 1 764,835 0 0
Norfolk Southern Corporation COM 655844108 93,294 639,001 SH   SOLE 1, 2 636,235 0 2,766
Northrop Grumman Corporation COM 666807102 251 829 SH   SOLE 1 0 0 829
NorthWestern Corp. COM 668074305 97,544 1,630,353 SH   SOLE 1, 2 1,554,971 0 75,382
Nucor Corporation COM 670346105 2,067 57,390 SH   SOLE 1 57,390 0 0
NuStar Energy LP COM 67058H102 4,070 473,794 SH   SOLE 1 473,794 0 0
Nutrien Ltd COM 67077M108 8,293 244,352 SH   SOLE 1 244,352 0 0
Nuveen Calif Div Advan Muni COM 67066Y105 1,025 74,853 SH   SOLE 1 74,853 0 0
Nuveen Core Equity Alpha Fund COM 67090X107 6,496 605,967 SH   SOLE 1 605,967 0 0
Nuveen Dividend Adv Muni Fd 3 COM 67070X101 3,328 236,504 SH   SOLE 1 236,504 0 0
Nuveen Dividend Advan Muni Inc COM 67071L106 4,945 336,841 SH   SOLE 1 336,841 0 0
Nuveen Dividend Advantage Muni Fd COM 67066V101 7,191 523,346 SH   SOLE 1 523,346 0 0
Nuveen Enhanced Muni Value Fd COM 67074M101 2,576 197,559 SH   SOLE 1 197,559 0 0
Nuveen Floating Rate Income COM 67072T108 476 62,995 SH   SOLE 1 62,995 0 0
Nuveen Floating Rate Income Opportunity Fund COM 6706EN100 2,174 292,536 SH   SOLE 1 292,536 0 0
Nuveen Ins T/F Adv Municipal COM 670657105 6,387 471,722 SH   SOLE 1 471,722 0 0
Nuveen Multi-Strategy Income & Growth 2 COM 67073D102 5,853 1,032,323 SH   SOLE 1 1,032,323 0 0
Nuveen Muni High Incm Opport COM 670682103 1,339 107,519 SH   SOLE 1 107,519 0 0
Nuveen Municipal Value Fund COM 670928100 2,198 225,212 SH   SOLE 1 225,212 0 0
Nuveen Nasdaq 100 Dynamic COM 670699107 4,661 245,304 SH   SOLE 1 245,304 0 0
Nuveen NY AMT-Free Muni Inc COM 670656107 952 76,199 SH   SOLE 1 76,199 0 0
Nuveen NY Dividend Adv Muni Fd COM 67066X107 649 49,424 SH   SOLE 1 49,424 0 0
Nuveen Preferred & Income Term Fund COM 67075A106 5,516 303,058 SH   SOLE 1 303,058 0 0
Nuveen Preferred Income Opportunities Fund COM 67073B106 7,563 1,030,348 SH   SOLE 1 1,030,348 0 0
Nuveen Qual Pfd Inc Fund II COM 67072C105 2,864 394,444 SH   SOLE 1 394,444 0 0
Nuveen Real Asset Inc and Grow COM 67074Y105 2,238 226,701 SH   SOLE 1 226,701 0 0
Nuveen Real Estate Income Fund COM 67071B108 1,380 203,264 SH   SOLE 1 203,264 0 0
Nuveen Select Tax Free 2 COM 67063C106 84 5,923 SH   SOLE 1 5,923 0 0
Nuveen Short Duration Credit Fund COM 67074X107 2,687 247,002 SH   SOLE 1 247,002 0 0
Nuveen Tax-Advantaged Dividend Growth Fund COM 67073G105 1,024 91,040 SH   SOLE 1 91,040 0 0
NVIDIA Corporation COM 67066G104 111 421 SH   SOLE 1 75 0 346
Old Dominion Fght Li COM 679580100 9 71 SH   SOLE 1 71 0 0
Omega Healthcare Investors COM 681936100 111,809 4,212,863 SH   SOLE 1, 2 2,874,155 0 1,338,708
ONE Gas Inc W/I COM 68235P108 55 660 SH   SOLE 1 660 0 0
Oneok Inc. COM 682680103 7,456 341,855 SH   SOLE 1 341,855 0 0
Park Hotels & Resorts INC-WI COM 700517105 143,091 18,089,825 SH   SOLE 1, 2 11,631,271 0 6,458,554
PBF Logistics LP COM 69318Q104 8 1,125 SH   SOLE 1 1,125 0 0
Pembina Pipeline Corp On Xnys COM 706327103 601 31,967 SH   SOLE 1 31,967 0 0
Pepsico Inc. COM 713448108 201 1,671 SH   SOLE 1 1,671 0 0
Philip Morris International Inc. COM 718172109 170 2,332 SH   SOLE 1 0 0 2,332
Phillips 66 COM 718546104 5,360 99,913 SH   SOLE 1 95,874 0 4,039
Phillips 66 Partners LP COM 718549207 4,228 116,056 SH   SOLE 1 116,056 0 0
Physicians Realty Trust COM 71943U104 310 22,260 SH   SOLE 1 22,260 0 0
PIMCO Corporate Opportunity COM 72201B101 1,033 79,982 SH   SOLE 1 79,982 0 0
Pimco Dynamic Credit Income COM 72202D106 12,868 765,017 SH   SOLE 1 765,017 0 0
Pimco Dynamic Income Fund COM 72201Y101 4,465 202,110 SH   SOLE 1 202,110 0 0
Pimco Energy & Tactical Cred COM 69346N107 1,228 228,755 SH   SOLE 1 228,755 0 0
PIMCO High Income Fund COM 722014107 3,144 641,689 SH   SOLE 1 641,689 0 0
Pimco Income Opportunity Fund COM 72202B100 10,436 516,654 SH   SOLE 1 516,654 0 0
PIMCO Income Strategy Fund II COM 72201J104 8,411 1,109,599 SH   SOLE 1 1,109,599 0 0
PIMCO Muni Income Fund III COM 72201A103 274 25,827 SH   SOLE 1 25,827 0 0
PIMCO Municipal Income Fund COM 72200R107 285 22,552 SH   SOLE 1 22,552 0 0
Pioneer Diversified High Income COM 723653101 441 42,000 SH   SOLE 1 42,000 0 0
Pioneer Floating Rate Trust COM 72369J102 1,913 250,120 SH   SOLE 1 250,120 0 0
Pioneer High Income Trust COM 72369H106 3,389 527,845 SH   SOLE 1 527,845 0 0
Pioneer Municipal High Income Trust COM 723763108 910 80,368 SH   SOLE 1 80,368 0 0
Pioneer Natural Resources Company COM 723787107 653 9,305 SH   SOLE 1 9,305 0 0
Plains All American Pipeline LP COM 726503105 6,413 1,214,597 SH   SOLE 1 1,214,597 0 0
Plains GP Holdings LP COM 72651A207 10,349 1,844,709 SH   SOLE 1 1,844,709 0 0
PNM Resources Inc. COM 69349H107 26 695 SH   SOLE 1 695 0 0
PowerShares Preferred Portfolio COM 46138E511 6,649 505,281 SH   SOLE 1 505,281 0 0
Principal Real Estate Income Fund COM 74255X104 1,607 132,721 SH   SOLE 1 132,721 0 0
Prologis Inc. COM 74340W103 1,760,429 21,904,046 SH   SOLE 1, 2 13,469,492 0 8,434,554
PS Business Parks Inc. COM 69360J107 448 3,306 SH   SOLE 1 3,306 0 0
Public Storage COM 74460D109 1,576,104 7,935,675 SH   SOLE 1, 2 5,308,015 0 2,627,660
Putnam Managed Municipal Income Trust COM 746823103 291 40,440 SH   SOLE 1 40,440 0 0
Putnam Muni Opportunities Tst COM 746922103 364 30,505 SH   SOLE 1 30,505 0 0
Putnam Premier Income Trust COM 746853100 1,687 371,600 SH   SOLE 1 371,600 0 0
QTS Realty Trust Inc. Cl-A COM 74736A103 169,143 2,915,789 SH   SOLE 1 2,534,142 0 381,647
Ramco-Gershenson Properties COM 74971D101 32 5,328 SH   SOLE 1 5,328 0 0
Realty Income Corporation COM 756109104 120,822 2,423,233 SH   SOLE 1, 2 281,426 0 2,141,807
Reaves Utility Income Fund COM 756158101 4,492 156,251 SH   SOLE 1 156,251 0 0
Red Rock Resorts Inc. COM 75700L108 47,050 5,502,895 SH   SOLE 1 5,049,514 0 453,381
Regency Centers Corporation COM 758849103 317,438 8,260,173 SH   SOLE 1, 2 4,719,484 0 3,540,689
Retail Properties of America COM 76131V202 53,053 10,261,702 SH   SOLE 1 9,935,787 0 325,915
Rexford Industrial Realty Inc COM 76169C100 557 13,583 SH   SOLE 1 13,583 0 0
Rlj Lodging Trust 1.950 Perp Sr:A Cvt PFD 74965L200 3,711 212,029 SH   SOLE 1 59,621 0 152,408
Ryman Hospitality Properties COM 78377T107 38,977 1,087,236 SH   SOLE 1 1,052,468 0 34,768
Sabra Healthcare Reit Inc COM 78573L106 62,898 5,759,870 SH   SOLE 1 5,578,713 0 181,157
salesforce.com inc. COM 79466L302 390 2,712 SH   SOLE 1 441 0 2,271
Saul Centers Inc. COM 804395101 145 4,433 SH   SOLE 1 4,433 0 0
SBA Communications Corporation COM 78410G104 837,230 3,101,197 SH   SOLE 1, 2 3,009,807 0 91,390
Shell Midstream Partners LP COM 822634101 117 11,729 SH   SOLE 1 11,729 0 0
Silver Wheaton Corp COM 962879102 4,234 153,803 SH   SOLE 1 153,803 0 0
Simon Property Group Inc. COM 828806109 884,136 16,116,221 SH   SOLE 1, 2 10,325,391 0 5,790,830
SITE Centers Corp COM 82981J109 124,142 23,827,561 SH   SOLE 1, 2 11,770,831 0 12,056,730
Sjw Corp COM 784305104 47 810 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 28,368 1,804,560 SH   SOLE 1 1,804,560 0 0
Spdr Gold Trust COM 78463V107 4,908 33,148 SH   SOLE 1 33,148 0 0
SPDR Trust Series 1 COM 78462F103 5,753 22,321 SH   SOLE 1 22,321 0 0
Spire Inc. COM 84857L101 18 244 SH   SOLE 1 244 0 0
Spirit Realty Capital COM 84860W300 355,429 13,591,931 SH   SOLE 1, 2 11,215,491 0 2,376,440
Spirit Realty Capital In 3.750 05/15/21 Cvt CORP BOND 84860WAB8 6,649 7,000,000 SH   SOLE 1 3,275,000 0 3,725,000
Sprott Physical Gold And Silver Trust COM 85208R101 2,263 154,780 SH   SOLE 1 154,780 0 0
Store Capital Corp COM 862121100 223,410 12,329,466 SH   SOLE 1 7,391,441 0 4,938,025
Sun Communities Inc. COM 866674104 87,024 697,031 SH   SOLE 1 697,031 0 0
Sunstone Hotel Investors Inc. COM 867892101 10,114 1,161,151 SH   SOLE 1 1,161,151 0 0
Taiwan Semiconductors ADR ADR 874039100 40 844 SH   SOLE 1 844 0 0
Tallgrass Energy GP LP COM 874696107 3,817 231,882 SH   SOLE 1 231,882 0 0
Targa Resources Corp. COM 87612G101 1,757 254,257 SH   SOLE 1 254,257 0 0
Taubman Centers Inc. COM 876664103 7 162 SH   SOLE 1 162 0 0
TC Energy Corp COM 87807B107 2,118 47,803 SH   SOLE 1 47,803 0 0
TC Pipelines LP COM 87233Q108 2,651 96,473 SH   SOLE 1 96,473 0 0
TE Connectivity Ltd. COM H84989104 99 1,573 SH   SOLE 1 0 0 1,573
Tekla Healthcare Investors COM 87911J103 3,126 175,538 SH   SOLE 1 175,538 0 0
Tekla Healthcare Opportunities Fund COM 879105104 3,053 198,786 SH   SOLE 1 198,786 0 0
Tekla Life Sciences Investors COM 87911K100 3,783 252,532 SH   SOLE 1 252,532 0 0
Teleflex Inc. COM 879369106 162 554 SH   SOLE 1 0 0 554
Templeton Emerging Markets Fd COM 880191101 2,381 213,502 SH   SOLE 1 213,502 0 0
Texas Instruments Incorporated COM 882508104 157 1,570 SH   SOLE 1 0 0 1,570
The American Express Co. COM 025816109 174 2,028 SH   SOLE 1 0 0 2,028
The Boeing Company COM 097023105 50 336 SH   SOLE 1 0 0 336
The Goldman Sachs Group Inc. COM 38141G104 111 719 SH   SOLE 1 0 0 719
The Hershey Company COM 427866108 1,395 10,532 SH   SOLE 1 8,571 0 1,961
The Home Depot Inc. COM 437076102 251 1,346 SH   SOLE 1 0 0 1,346
The Macerich Company COM 554382101 46,004 8,171,183 SH   SOLE 1 5,176,209 0 2,994,974
The PNC Financial Services Group Inc. COM 693475105 75 781 SH   SOLE 1 0 0 781
The Procter & Gamble Company COM 742718109 181 1,643 SH   SOLE 1 0 0 1,643
The Walt Disney Company COM 254687106 174 1,801 SH   SOLE 1 0 0 1,801
The Williams Companies Inc. COM 969457100 31,789 2,246,605 SH   SOLE 1, 2 2,067,551 0 179,054
Thermo Fisher Scientific Inc. COM 883556102 226 798 SH   SOLE 1 0 0 798
Tyson Foods Inc. COM 902494103 10,365 179,116 SH   SOLE 1 174,976 0 4,140
UDR Inc. COM 902653104 1,514,056 41,435,587 SH   SOLE 1, 2 25,633,777 0 15,801,810
Union Pacific Corporation COM 907818108 96,435 683,739 SH   SOLE 1, 2 680,696 0 3,043
United Parcel Service Inc. COM 911312106 2,744 29,377 SH   SOLE 1 27,607 0 1,770
Universal Health Realty Income COM 91359E105 625 6,202 SH   SOLE 1 6,202 0 0
Universal Health Services Inc. COM 913903100 169 1,702 SH   SOLE 1 0 0 1,702
Urban Edge Properties COM 91704F104 24 2,775 SH   SOLE 1 2,775 0 0
Urstadt Biddle Properties Cl A COM 917286205 235 16,686 SH   SOLE 1 16,686 0 0
USD Partners LP COM 903318103 307 106,671 SH   SOLE 1 106,671 0 0
Vale S.A. ADR ADR 91912E105 6,912 833,813 SH   SOLE 1 833,813 0 0
Valero Energy Corporation COM 91913Y100 10,215 225,190 SH   SOLE 1 225,190 0 0
Vanguard Reit Etf COM 922908553 15,957 228,447 SH   SOLE 1 228,447 0 0
Vanguard S&P 500 ETF COM 922908363 5,783 24,421 SH   SOLE 1 24,421 0 0
Vanguard Utilities Etf COM 92204A876 6,060 49,699 SH   SOLE 1 49,699 0 0
Ventas Inc. COM 92276F100 340,297 12,697,634 SH   SOLE 1, 2 8,059,745 0 4,637,889
Vereit Inc COM 92339V100 567,288 116,009,903 SH   SOLE 1, 2 69,334,454 0 46,675,449
Vereit Inc 3.75 12/25/2020 CORP BOND 02917TAB0 7,818 8,000,000 SH   SOLE 1 7,675,000 0 325,000
Verizon Communications Inc. COM 92343V104 3,900 72,576 SH   SOLE 1 63,431 0 9,145
VICI Properties Inc. COM 925652109 1,013,132 60,885,334 SH   SOLE 1, 2 38,278,178 0 22,607,156
Visa Inc. COM 92826C839 401 2,489 SH   SOLE 1 469 0 2,020
Wal-Mart Stores Inc. COM 931142103 102 894 SH   SOLE 1 0 0 894
Waste Management Inc. COM 94106L109 215 2,319 SH   SOLE 1 0 0 2,319
Weingarten Realty Investors COM 948741103 62,863 4,356,393 SH   SOLE 1 4,223,876 0 132,517
Wells Fargo & Co. 7.5 PFD 949746804 2,607 2,046 SH   SOLE 1 2,046 0 0
Wells Fargo Advantage Income Fund COM 94987B105 3,664 574,247 SH   SOLE 1 574,247 0 0
Wells Fargo Advantage Multi-Sector Fund COM 94987D101 3,104 322,306 SH   SOLE 1 322,306 0 0
Welltower Inc. COM 95040Q104 1,576,256 34,431,102 SH   SOLE 1, 2 23,278,953 0 11,152,149
Western Asset Global Corp. COM 95790C107 2,127 154,939 SH   SOLE 1 154,939 0 0
Western Asset Global High In COM 95766B109 2,305 308,103 SH   SOLE 1 308,103 0 0
Western Asset High Yield Defined Opportunity Fd. COM 95768B107 2,627 213,026 SH   SOLE 1 213,026 0 0
Western Asset Premier Bond COM 957664105 647 57,388 SH   SOLE 1 57,388 0 0
Western Gas Equity Partners COM 958669103 3,055 942,935 SH   SOLE 1 942,935 0 0
Weyerhaeuser Company COM 962166104 100,386 5,922,456 SH   SOLE 1 5,908,078 0 14,378
Whirlpool Corporation COM 963320106 68 789 SH   SOLE 1 0 0 789
Willis Group Holdings plc COM G96629103 244 1,435 SH   SOLE 1 0 0 1,435
Wisconsin Energy Corporation COM 92939U106 92,206 1,046,249 SH   SOLE 1, 2 984,387 0 61,862
Xcel Energy Inc. COM 98389B100 131,856 2,186,663 SH   SOLE 1, 2 2,073,692 0 112,971
Xpo Logistics Inc COM 983793100 30 621 SH   SOLE 1 621 0 0
ZEBRA TECHNOLOGIES Corp.-CL A COM 989207105 73 400 SH   SOLE 1 400 0 0