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
Alexandria Real Estate Equities, Inc. STOCK 015271109 756 5,300 SH   SOLE   0 0 0
American Assets Trust, Inc. STOCK 024013104 385 8,400 SH   SOLE   0 0 0
American Campus Communities, Inc. STOCK 024835100 174 3,650 SH   SOLE   0 0 0
American Tower Corp. STOCK 03027X100 493 2,500 SH   SOLE   0 0 0
Apartment Investment & Management Co. STOCK 03748R754 2,178 43,300 SH   SOLE   0 0 0
Apple Hospitality REIT, Inc. STOCK 03784Y200 1,185 72,710 SH   SOLE   0 0 0
Ashford Hospitality Trust, Inc. STOCK 044103109 261 54,950 SH   SOLE   0 0 0
AvalonBay Communities, Inc. STOCK 053484101 2,738 13,640 SH   SOLE   0 0 0
Blackstone Mortgage Trust, Inc. STOCK 09257W100 975 28,200 SH   SOLE   0 0 0
Boston Properties, Inc. STOCK 101121101 1,794 13,400 SH   SOLE   0 0 0
Braemar Hotels & Resports, Inc. STOCK 10482B101 212 17,400 SH   SOLE   0 0 0
Brixmor Property Group, Inc. STOCK 11120U105 358 19,475 SH   SOLE   0 0 0
Camden Property Trust STOCK 133131102 1,558 15,350 SH   SOLE   0 0 0
Cheniere Energy Partners LP STOCK 16411Q101 298 7,100 SH   SOLE   0 0 0
City Office REIT, Inc. STOCK 178587101 1,222 108,058 SH   SOLE   0 0 0
CoreSite Realty Corp. STOCK 21870Q105 3,869 36,150 SH   SOLE   0 0 0
Crown Castle International Corp. STOCK 22822V101 269 2,100 SH   SOLE   0 0 0
CubeSmart STOCK 229663109 577 18,000 SH   SOLE   0 0 0
CyrusOne, Inc. STOCK 23283R100 2,147 40,950 SH   SOLE   0 0 0
DiamondRock Hospitality Co. STOCK 252784301 2,151 198,647 SH   SOLE   0 0 0
Digital Realty Trust, Inc. STOCK 253868103 5,573 46,831 SH   SOLE   0 0 0
Enterprise Products Partners LP STOCK 293792107 1,417 48,677 SH   SOLE   0 0 0
Equinix, Inc. STOCK 29444U700 2,300 5,075 SH   SOLE   0 0 0
Equity LifeStyle Properties, Inc. STOCK 29472R108 2,429 21,250 SH   SOLE   0 0 0
Equity Residential STOCK 29476L107 2,622 34,815 SH   SOLE   0 0 0
Essex Property Trust, Inc. STOCK 297178105 2,903 10,036 SH   SOLE   0 0 0
Extra Space Storage, Inc. STOCK 30225T102 1,365 13,395 SH   SOLE   0 0 0
Exxon Mobil Corp. STOCK 30231G102 61 750 SH   SOLE   0 0 0
Federal Realty Investment Trust STOCK 313747206 1,733 12,575 SH   SOLE   0 0 0
Gaming and Leisure Properties, Inc. STOCK 36467J108 39 1,000 SH   SOLE   0 0 0
Global Medical REIT, Inc. STOCK 37954A204 147 15,000 SH   SOLE   0 0 0
HCP, Inc. STOCK 40414L109 439 14,018 SH   SOLE   0 0 0
Hannon Armstrong Sustainable Infrastructure STOCK 41068X100 404 15,767 SH   SOLE   0 0 0
Healthcare Trust of America, Inc. STOCK 42225P501 143 5,000 SH   SOLE   0 0 0
Hersha Hospitality Trust STOCK 427825500 429 25,000 SH   SOLE   0 0 0
Hudson Pacific Properties, Inc. STOCK 444097109 1,638 47,600 SH   SOLE   0 0 0
Kilroy Realty Corp. STOCK 49427F108 1,361 17,915 SH   SOLE   0 0 0
Kimco Realty Corp. STOCK 49446R109 764 41,319 SH   SOLE   0 0 0
Kinder Morgan, Inc. STOCK 49456B101 70 3,500 SH   SOLE   0 0 0
Lexington Realty Trust STOCK 529043101 24 2,700 SH   SOLE   0 0 0
Liberty Property Trust STOCK 531172104 462 9,550 SH   SOLE   0 0 0
Life Storage, Inc. STOCK 53223X107 1,347 13,850 SH   SOLE   0 0 0
MPLX LP STOCK 55336V100 407 12,386 SH   SOLE   0 0 0
Magellan Midstream Partners LP STOCK 559080106 497 8,200 SH   SOLE   0 0 0
Marathon Petroleum Corp. STOCK 56585A102 180 3,009 SH   SOLE   0 0 0
Mid-America Apartment Communities, Inc. STOCK 59522J103 1,664 15,222 SH   SOLE   0 0 0
Omega Healthcare Investors, Inc. STOCK 681936100 38 1,000 SH   SOLE   0 0 0
Parsley Energy, Inc. STOCK 701877102 10 500 SH   SOLE   0 0 0
Pebblebrook Hotel Trust STOCK 70509V100 1,534 49,381 SH   SOLE   0 0 0
Phillips 66 STOCK 718546104 167 1,750 SH   SOLE   0 0 0
Prologis, Inc. STOCK 74340W103 6,874 95,538 SH   SOLE   0 0 0
QTS Realty Trust, Inc. STOCK 74736A103 2,918 64,850 SH   SOLE   0 0 0
RLJ Lodging Trust STOCK 74965L101 1,206 68,634 SH   SOLE   0 0 0
Realty Income Corp. STOCK 756109104 830 11,280 SH   SOLE   0 0 0
Regency Centers Corp. STOCK 758849103 1,154 17,100 SH   SOLE   0 0 0
SL Green Realty Corp. STOCK 78440X101 1,304 14,500 SH   SOLE   0 0 0
Senior Housing Properties Trust STOCK 81721M109 34 2,900 SH   SOLE   0 0 0
Simon Property Group, Inc. STOCK 828806109 1,950 10,700 SH   SOLE   0 0 0
Sotherly Hotels, Inc. STOCK 83600C103 334 49,000 SH   SOLE   0 0 0
Spirit Realty Capital, Inc. STOCK 84860W300 91 2,280 SH   SOLE   0 0 0
Spirit MTA REIT STOCK 84861U105 7 1,140 SH   SOLE   0 0 0
STAG Industrial, Inc. STOCK 85254J102 756 25,500 SH   SOLE   0 0 0
Starwood Property Trust, Inc. STOCK 85571B105 839 37,550 SH   SOLE   0 0 0
STORE Capital Corp. STOCK 862121100 127 3,780 SH   SOLE   0 0 0
Sun Communities, Inc. STOCK 866674104 3,093 26,100 SH   SOLE   0 0 0
Terreno Realty Corp. STOCK 88146M101 1,151 27,375 SH   SOLE   0 0 0
UDR, Inc. STOCK 902653104 2,626 57,756 SH   SOLE   0 0 0
Valero Energy Corp. STOCK 91913Y100 178 2,100 SH   SOLE   0 0 0
Ventas, Inc. STOCK 92276F100 807 12,650 SH   SOLE   0 0 0
VEREIT, Inc. STOCK 92339V100 42 5,000 SH   SOLE   0 0 0
Vornado Realty Trust STOCK 929042109 310 4,600 SH   SOLE   0 0 0
WP Carey, Inc. STOCK 92936U109 1,841 23,500 SH   SOLE   0 0 0
Welltower, Inc. STOCK 95040Q104 1,855 23,900 SH   SOLE   0 0 0
Western Midstream Partners LP STOCK 958669103 391 12,475 SH   SOLE   0 0 0
Weyerhaeuser Co. STOCK 962166104 13 500 SH   SOLE   0 0 0
Brookfield Property Partners LP STOCK G16249107 144 7,000 SH   SOLE   0 0 0
Simon Property Group, Inc., OPTION SPG04C185 1 10 SH   SOLE   0 0 0
AES Corp. STOCK 00130H105 145 8,000 SH   SOLE   0 0 0
AT&T, Inc. STOCK 00206R102 698 22,250 SH   SOLE   0 0 0
AbbVie, Inc. STOCK 00287Y109 427 5,300 SH   SOLE   0 0 0
Adobe Systems, Inc. STOCK 00724F101 1,106 4,150 SH   SOLE   0 0 0
AdvanSix, Inc. STOCK 00773T101 127 4,448 SH   SOLE   0 0 0
Alexandria Real Estate Equities, Inc. STOCK 015271109 235 1,650 SH   SOLE   0 0 0
Altria Group, Inc. STOCK 02209S103 767 13,350 SH   SOLE   0 0 0
American Airlines Group, Inc. STOCK 02376R102 32 1,000 SH   SOLE   0 0 0
American Electric Power Co., Inc. STOCK 025537101 147 1,750 SH   SOLE   0 0 0
American Express Co. STOCK 025816109 1,093 10,000 SH   SOLE   0 0 0
American Tower Corp. STOCK 03027X100 168 850 SH   SOLE   0 0 0
Amgen, Inc. STOCK 031162100 617 3,250 SH   SOLE   0 0 0
Apple, Inc. STOCK 037833100 3,884 20,450 SH   SOLE   0 0 0
Apple Hospitality REIT, Inc. STOCK 03784Y200 107 6,550 SH   SOLE   0 0 0
Applied Materials, Inc. STOCK 038222105 800 20,170 SH   SOLE   0 0 0
Bank of America Corp. STOCK 060505104 1,277 46,300 SH   SOLE   0 0 0
BankUnited, Inc. STOCK 06652K103 513 15,350 SH   SOLE   0 0 0
Blackstone Group LP/The STOCK 09253U108 584 16,700 SH   SOLE   0 0 0
Boeing Co./The STOCK 097023105 1,756 4,605 SH   SOLE   0 0 0
Box, Inc. STOCK 10316T104 139 7,200 SH   SOLE   0 0 0
Bristol-Myers Squibb Co. STOCK 110122108 668 14,000 SH   SOLE   0 0 0
Brixmor Property Group, Inc. STOCK 11120U105 147 8,000 SH   SOLE   0 0 0
CBS Corp. STOCK 124857202 188 3,950 SH   SOLE   0 0 0
CF Industries Holdings, Inc. STOCK 125269100 315 7,700 SH   SOLE   0 0 0
CME Group, Inc. STOCK 12572Q105 605 3,675 SH   SOLE   0 0 0
CSX Corp. STOCK 126408103 1,723 23,025 SH   SOLE   0 0 0
CVS Health Corp. STOCK 126650100 160 2,961 SH   SOLE   0 0 0
Carlyle Group LP/The STOCK 14309L102 383 20,950 SH   SOLE   0 0 0
Caterpillar, Inc. STOCK 149123101 1,365 10,075 SH   SOLE   0 0 0
Centene Corp. STOCK 15135B101 404 7,600 SH   SOLE   0 0 0
Chevron Corp. STOCK 166764100 1,017 8,260 SH   SOLE   0 0 0
Cisco Systems, Inc. STOCK 17275R102 2,114 39,150 SH   SOLE   0 0 0
Citigroup, Inc. STOCK 172967424 796 12,800 SH   SOLE   0 0 0
Coca-Cola Co./The STOCK 191216100 637 13,600 SH   SOLE   0 0 0
Cognizant Technology Solutions Corp. STOCK 192446102 612 8,450 SH   SOLE   0 0 0
Colgate-Palmolive Co. STOCK 194162103 171 2,500 SH   SOLE   0 0 0
Comcast Corp. STOCK 20030N101 1,199 30,000 SH   SOLE   0 0 0
ConAgra Foods, Inc. STOCK 205887102 197 7,100 SH   SOLE   0 0 0
ConocoPhillips STOCK 20825C104 571 8,550 SH   SOLE   0 0 0
Constellation Brands, Inc. STOCK 21036P108 26 150 SH   SOLE   0 0 0
CoreSite Realty Corp. STOCK 21870Q105 59 550 SH   SOLE   0 0 0
Corning, Inc. STOCK 219350105 665 20,100 SH   SOLE   0 0 0
Costco Wholesale Corp. STOCK 22160K105 715 2,951 SH   SOLE   0 0 0
Crown Castle International Corp. STOCK 22822V101 218 1,700 SH   SOLE   0 0 0
Cummins, Inc. STOCK 231021106 174 1,100 SH   SOLE   0 0 0
CyrusOne, Inc. STOCK 23283R100 438 8,350 SH   SOLE   0 0 0
D.R. Horton, Inc. STOCK 23331A109 312 7,550 SH   SOLE   0 0 0
DXC Technology Co. STOCK 23355L106 227 3,528 SH   SOLE   0 0 0
Deere & Co. STOCK 244199105 919 5,750 SH   SOLE   0 0 0
Dell Technolodies, Inc. STOCK 24703L202 213 3,624 SH   SOLE   0 0 0
Devon Energy Corp. STOCK 25179M103 95 3,000 SH   SOLE   0 0 0
DiamondRock Hospitality Co. STOCK 252784301 81 7,500 SH   SOLE   0 0 0
Digital Realty Trust, Inc. STOCK 253868103 262 2,200 SH   SOLE   0 0 0
Walt Disney Co./The STOCK 254687106 1,577 14,200 SH   SOLE   0 0 0
DowDuPont, Inc. STOCK 26078J100 1,213 22,752 SH   SOLE   0 0 0
EOG Resources, Inc. STOCK 26875P101 828 8,700 SH   SOLE   0 0 0
Edison International STOCK 281020107 68 1,100 SH   SOLE   0 0 0
Edwards LifeSciences Corp. STOCK 28176E108 191 1,000 SH   SOLE   0 0 0
Equinix, Inc. STOCK 29444U700 521 1,150 SH   SOLE   0 0 0
Essex Property Trust, Inc. STOCK 297178105 87 300 SH   SOLE   0 0 0
Exxon Mobil Corp. STOCK 30231G102 715 8,850 SH   SOLE   0 0 0
FedEx Corp. STOCK 31428X106 1,276 7,035 SH   SOLE   0 0 0
Fifth Third Bancorp STOCK 316773100 388 15,400 SH   SOLE   0 0 0
Fiserv, Inc. STOCK 337738108 132 1,500 SH   SOLE   0 0 0
Gilead Sciences, Inc. STOCK 375558103 345 5,300 SH   SOLE   0 0 0
Goldman Sachs Group, Inc./The STOCK 38141G104 809 4,215 SH   SOLE   0 0 0
HP, Inc. STOCK 40434L105 532 27,400 SH   SOLE   0 0 0
Hartford Financial Services Group, Inc./The STOCK 416515104 746 15,000 SH   SOLE   0 0 0
Hewlett Packard Enterprise Co. STOCK 42824C109 221 14,300 SH   SOLE   0 0 0
Home Depot, Inc./The STOCK 437076102 2,619 13,650 SH   SOLE   0 0 0
Honeywell International, Inc. STOCK 438516106 755 4,750 SH   SOLE   0 0 0
Humana, Inc. STOCK 444859102 745 2,800 SH   SOLE   0 0 0
Huntington Bancshares, Inc. STOCK 446150104 441 34,750 SH   SOLE   0 0 0
Intel Corp. STOCK 458140100 612 11,400 SH   SOLE   0 0 0
International Business Machines Corp. STOCK 459200101 453 3,208 SH   SOLE   0 0 0
International Paper Co. STOCK 460146103 23 500 SH   SOLE   0 0 0
JPMorgan Chase & Co. STOCK 46625H100 1,644 16,242 SH   SOLE   0 0 0
Johnson & Johnson STOCK 478160104 1,239 8,860 SH   SOLE   0 0 0
KeyCorp STOCK 493267108 545 34,575 SH   SOLE   0 0 0
Kinder Morgan, Inc. STOCK 49456B101 20 1,000 SH   SOLE   0 0 0
Lamb Weston Holdings, Inc. STOCK 513272104 360 4,800 SH   SOLE   0 0 0
Lennar Corp. STOCK 526057104 270 5,500 SH   SOLE   0 0 0
M&T Bank Corp. STOCK 55261F104 345 2,200 SH   SOLE   0 0 0
MGM Resorts International STOCK 552953101 169 6,600 SH   SOLE   0 0 0
Marathon Petroleum Corp. STOCK 56585A102 204 3,416 SH   SOLE   0 0 0
Masco Corp. STOCK 574599106 452 11,500 SH   SOLE   0 0 0
MasterCard, Inc. STOCK 57636Q104 1,742 7,400 SH   SOLE   0 0 0
McDonald's Corp. STOCK 580135101 1,506 7,930 SH   SOLE   0 0 0
McKesson Corp. STOCK 58155Q103 263 2,250 SH   SOLE   0 0 0
Merck & Co., Inc. STOCK 58933Y105 1,090 13,100 SH   SOLE   0 0 0
Microsoft Corp. STOCK 594918104 4,052 34,359 SH   SOLE   0 0 0
Microchip Technology, Inc. STOCK 595017104 170 2,050 SH   SOLE   0 0 0
NetApp, Inc. STOCK 64110D104 388 5,600 SH   SOLE   0 0 0
NextEra Energy, Inc. STOCK 65339F101 1,083 5,600 SH   SOLE   0 0 0
NVIDIA Corp. STOCK 67066G104 1,221 6,798 SH   SOLE   0 0 0
Oracle Corp. STOCK 68389X105 1,723 32,075 SH   SOLE   0 0 0
Paychex, Inc. STOCK 704326107 710 8,850 SH   SOLE   0 0 0
Pebblebrook Hotel Trust STOCK 70509V100 62 2,000 SH   SOLE   0 0 0
PepsiCo, Inc. STOCK 713448108 294 2,400 SH   SOLE   0 0 0
Perspecta, Inc. STOCK 715347100 15 764 SH   SOLE   0 0 0
Pfizer, Inc. STOCK 717081103 718 16,900 SH   SOLE   0 0 0
Philip Morris International, Inc. STOCK 718172109 650 7,350 SH   SOLE   0 0 0
Procter & Gamble Co./The STOCK 742718109 489 4,700 SH   SOLE   0 0 0
Prologis, Inc. STOCK 74340W103 446 6,200 SH   SOLE   0 0 0
Prudential Financial, Inc. STOCK 744320102 413 4,500 SH   SOLE   0 0 0
QTS Realty Trust, Inc. STOCK 74736A103 448 9,950 SH   SOLE   0 0 0
QUALCOMM, Inc. STOCK 747525103 411 7,200 SH   SOLE   0 0 0
Quest Diagnostics, Inc. STOCK 74834L100 405 4,500 SH   SOLE   0 0 0
Realty Income Corp. STOCK 756109104 110 1,500 SH   SOLE   0 0 0
Ross Stores, Inc. STOCK 778296103 559 6,000 SH   SOLE   0 0 0
SVB Financial Group STOCK 78486Q101 1,112 5,003 SH   SOLE   0 0 0
Simon Property Group, Inc. STOCK 828806109 46 250 SH   SOLE   0 0 0
Sun Communities, Inc. STOCK 866674104 462 3,900 SH   SOLE   0 0 0
Symantec Corp. STOCK 871503108 602 26,200 SH   SOLE   0 0 0
TJX Cos., Inc./The STOCK 872540109 341 6,400 SH   SOLE   0 0 0
Target Corp. STOCK 87612E106 462 5,750 SH   SOLE   0 0 0
Terreno Realty Corp. STOCK 88146M101 105 2,500 SH   SOLE   0 0 0
Texas Instruments, Inc. STOCK 882508104 1,636 15,425 SH   SOLE   0 0 0
Thermo Fisher Scientific, Inc. STOCK 883556102 739 2,700 SH   SOLE   0 0 0
3M Co. STOCK 88579Y101 1,122 5,400 SH   SOLE   0 0 0
Travelers Cos., Inc./The STOCK 89417E109 192 1,400 SH   SOLE   0 0 0
U.S. Bancorp STOCK 902973304 578 12,000 SH   SOLE   0 0 0
United Technologies Corp. STOCK 913017109 451 3,500 SH   SOLE   0 0 0
UnitedHealth Group, Inc. STOCK 91324P102 2,361 9,550 SH   SOLE   0 0 0
Valero Energy Corp. STOCK 91913Y100 1,048 12,350 SH   SOLE   0 0 0
Verizon Communications, Inc. STOCK 92343V104 1,179 19,940 SH   SOLE   0 0 0
Vertex Pharmaceuticals, Inc. STOCK 92532F100 625 3,400 SH   SOLE   0 0 0
Visa, Inc. STOCK 92826C839 2,890 18,500 SH   SOLE   0 0 0
WEC Energy Group, Inc. STOCK 92939U106 648 8,200 SH   SOLE   0 0 0
Wal-Mart Stores, Inc. STOCK 931142103 925 9,484 SH   SOLE   0 0 0
Waste Connections, Inc. STOCK 94106B101 1,136 12,825 SH   SOLE   0 0 0
Welltower, Inc. STOCK 95040Q104 116 1,500 SH   SOLE   0 0 0
WestRock Co. STOCK 96145D105 19 500 SH   SOLE   0 0 0
Workday, Inc. STOCK 98138H101 1,953 10,125 SH   SOLE   0 0 0
The Boeing Co., OPTION BA04C0480 0 10 SH   SOLE   0 0 0
Allergan PLC STOCK G0177J108 483 3,300 SH   SOLE   0 0 0
Accenture PLC STOCK G1151C101 1,223 6,950 SH   SOLE   0 0 0
Johnson Controls International PLC STOCK G51502105 305 8,253 SH   SOLE   0 0 0
Lazard Ltd. STOCK G54050102 429 11,875 SH   SOLE   0 0 0
Medtronic PLC STOCK G5960L103 680 7,469 SH   SOLE   0 0 0
Royal Caribbean Cruises Ltd. STOCK V7780T103 69 600 SH   SOLE   0 0 0
AT&T, Inc. STOCK 00206R102 564 18,000 SH   SOLE   0 0 0
Andeavor Logistics LP STOCK 03350F106 226 6,405 SH   SOLE   0 0 0
Apple Hospitality REIT, Inc. STOCK 03784Y200 530 32,539 SH   SOLE   0 0 0
Blackstone Group LP/The STOCK 09253U108 248 7,100 SH   SOLE   0 0 0
Blackstone Mortgage Trust, Inc. STOCK 09257W100 400 11,565 SH   SOLE   0 0 0
Buckeye Partners LP STOCK 118230101 303 8,903 SH   SOLE   0 0 0
CNX Midstream Partners LP STOCK 12654A101 129 8,500 SH   SOLE   0 0 0
City Office REIT, Inc. STOCK 178587101 226 20,000 SH   SOLE   0 0 0
DiamondRock Hospitality Co. STOCK 252784301 281 25,953 SH   SOLE   0 0 0
Enbridge, Inc. STOCK 29250N105 1,079 29,763 SH   SOLE   0 0 0
Energy Transfer LP STOCK 29273V100 992 64,571 SH   SOLE   0 0 0
EnLink Midstream LLC STOCK 29336T100 498 38,945 SH   SOLE   0 0 0
Enterprise Products Partners LP STOCK 293792107 1,234 42,400 SH   SOLE   0 0 0
Global Partners LP STOCK 37946R109 142 7,215 SH   SOLE   0 0 0
Hannon Armstrong Sustainable Infrastructure STOCK 41068X100 1,354 52,792 SH   SOLE   0 0 0
MPLX LP STOCK 55336V100 1,052 32,000 SH   SOLE   0 0 0
Magellan Midstream Partners LP STOCK 559080106 709 11,700 SH   SOLE   0 0 0
Pebblebrook Hotel Trust STOCK 70509V100 274 8,806 SH   SOLE   0 0 0
Plains All American Pipeline LP STOCK 726503105 78 3,200 SH   SOLE   0 0 0
Spirit Realty Capital, Inc. STOCK 84860W300 159 4,000 SH   SOLE   0 0 0
Spirit MTA REIT STOCK 84861U105 13 2,000 SH   SOLE   0 0 0
TC PipeLines LP STOCK 87233Q108 269 7,195 SH   SOLE   0 0 0
Targa Resources Corp. STOCK 87612G101 529 12,739 SH   SOLE   0 0 0
USA Compression Partners LP STOCK 90290N109 137 8,796 SH   SOLE   0 0 0
Verizon Communications, Inc. STOCK 92343V104 591 10,000 SH   SOLE   0 0 0
Western Midstream Partners LP STOCK 958669103 777 24,782 SH   SOLE   0 0 0
AT&T, Inc. STOCK 00206R102 129 4,114 SH   SOLE   0 0 0
Alphabet, Inc. STOCK 02079K107 258 220 SH   SOLE   0 0 0
Amazon.com, Inc. STOCK 023135106 278 156 SH   SOLE   0 0 0
American Electric Power Co., Inc. STOCK 025537101 211 2,515 SH   SOLE   0 0 0
Andeavor Logistics LP STOCK 03350F106 258 7,312 SH   SOLE   0 0 0
Apple, Inc. STOCK 037833100 184 970 SH   SOLE   0 0 0
Apple Hospitality REIT, Inc. STOCK 03784Y200 434 26,650 SH   SOLE   0 0 0
Blackstone Group LP/The STOCK 09253U108 194 5,545 SH   SOLE   0 0 0
Blackstone Mortgage Trust, Inc. STOCK 09257W100 111 3,207 SH   SOLE   0 0 0
CNX Midstream Partners LP STOCK 12654A101 256 16,825 SH   SOLE   0 0 0
Cheniere Energy Partners LP STOCK 16411Q101 390 9,300 SH   SOLE   0 0 0
Chesapeake Lodging Trust STOCK 165240102 86 3,100 SH   SOLE   0 0 0
Consolidated Edison, Inc. STOCK 209115104 111 1,310 SH   SOLE   0 0 0
Deere & Co. STOCK 244199105 182 1,140 SH   SOLE   0 0 0
Energy Transfer LP STOCK 29273V100 267 17,350 SH   SOLE   0 0 0
EnLink Midstream LLC STOCK 29336T100 227 17,756 SH   SOLE   0 0 0
Enterprise Products Partners LP STOCK 293792107 314 10,805 SH   SOLE   0 0 0
Equity Commonwealth, Series D, 6.50 percent STOCK 294628201 164 6,000 SH   SOLE   0 0 0
Exxon Mobil Corp. STOCK 30231G102 169 2,095 SH   SOLE   0 0 0
Lennar Corp. STOCK 526057104 177 3,600 SH   SOLE   0 0 0
MPLX LP STOCK 55336V100 456 13,850 SH   SOLE   0 0 0
Magellan Midstream Partners LP STOCK 559080106 165 2,725 SH   SOLE   0 0 0
Netflix, Inc. STOCK 64110L106 107 300 SH   SOLE   0 0 0
NVIDIA Corp. STOCK 67066G104 367 2,045 SH   SOLE   0 0 0
PayPal Holdings, Inc. STOCK 70450Y103 208 2,000 SH   SOLE   0 0 0
Starwood Property Trust, Inc. STOCK 85571B105 103 4,595 SH   SOLE   0 0 0
Sun Communities, Inc. STOCK 866674104 109 920 SH   SOLE   0 0 0
Targa Resources Corp. STOCK 87612G101 158 3,805 SH   SOLE   0 0 0
Terreno Realty Corp. STOCK 88146M101 105 2,500 SH   SOLE   0 0 0
Toll Brothers, Inc. STOCK 889478103 131 3,615 SH   SOLE   0 0 0
USA Compression Partners LP STOCK 90290N109 151 9,666 SH   SOLE   0 0 0
Verizon Communications, Inc. STOCK 92343V104 202 3,420 SH   SOLE   0 0 0
Viper Energy Partners LP STOCK 92763M105 180 5,440 SH   SOLE   0 0 0
WP Carey, Inc. STOCK 92936U109 161 2,055 SH   SOLE   0 0 0
Welltower, Inc. STOCK 95040Q104 101 1,300 SH   SOLE   0 0 0
AmeriGas Partners LP STOCK 030975106 2,087 67,620 SH   SOLE   0 0 0
Andeavor Logistics LP STOCK 03350F106 9,540 270,570 SH   SOLE   0 0 0
Antero Midstream Corp. STOCK 03676B102 16,521 1,198,916 SH   SOLE   0 0 0
BP Midstream Partners LP STOCK 0556EL109 2,348 162,296 SH   SOLE   0 0 0
Buckeye Partners LP STOCK 118230101 4,611 135,547 SH   SOLE   0 0 0
CNX Midstream Partners LP STOCK 12654A101 9,866 648,658 SH   SOLE   0 0 0
Cheniere Energy Partners LP STOCK 16411Q101 24,130 575,484 SH   SOLE   0 0 0
Cheniere Energy, Inc. STOCK 16411R208 1,902 27,820 SH   SOLE   0 0 0
Chevron Corp. STOCK 166764100 6,270 50,900 SH   SOLE   0 0 0
Crestwood Equity Partners LP STOCK 226344208 12,517 355,684 SH   SOLE   0 0 0
DCP Midstream LP STOCK 23311P100 6,781 205,180 SH   SOLE   0 0 0
Dominion Resources, Inc. STOCK 25746U109 5,077 66,222 SH   SOLE   0 0 0
EQT Midstream Partners LP STOCK 26885B100 11,106 240,553 SH   SOLE   0 0 0
Enable Midstream Partners LP STOCK 292480100 8,518 594,808 SH   SOLE   0 0 0
Enbridge, Inc. STOCK 29250N105 13,711 378,132 SH   SOLE   0 0 0
Energy Transfer LP STOCK 29273V100 19,043 1,238,970 SH   SOLE   0 0 0
EnLink Midstream LLC STOCK 29336T100 10,085 789,122 SH   SOLE   0 0 0
Enterprise Products Partners LP STOCK 293792107 22,721 780,774 SH   SOLE   0 0 0
Exxon Mobil Corp. STOCK 30231G102 5,031 62,265 SH   SOLE   0 0 0
Genesis Energy LP STOCK 371927104 5,443 233,592 SH   SOLE   0 0 0
Global Partners LP STOCK 37946R109 1,964 99,897 SH   SOLE   0 0 0
Hess Midstream Partners LP STOCK 428104103 5,403 254,835 SH   SOLE   0 0 0
Holly Energy Partners LP STOCK 435763107 3,826 141,769 SH   SOLE   0 0 0
Kinder Morgan, Inc. STOCK 49456B101 20,615 1,030,212 SH   SOLE   0 0 0
MPLX LP STOCK 55336V100 18,590 565,203 SH   SOLE   0 0 0
Magellan Midstream Partners LP STOCK 559080106 15,943 262,950 SH   SOLE   0 0 0
Marathon Oil Corp. STOCK 565849106 4,051 242,433 SH   SOLE   0 0 0
Marathon Petroleum Corp. STOCK 56585A102 10,887 181,911 SH   SOLE   0 0 0
NGL Energy Partners LP STOCK 62913M107 2,126 151,508 SH   SOLE   0 0 0
Noble Midstream Partners LP STOCK 65506L105 10,391 288,569 SH   SOLE   0 0 0
Occidental Petroleum Corp. STOCK 674599105 3,439 51,950 SH   SOLE   0 0 0
ONEOK, Inc. STOCK 682680103 15,169 217,198 SH   SOLE   0 0 0
PBF Logistics LP STOCK 69318Q104 1,485 70,625 SH   SOLE   0 0 0
Parsley Energy, Inc. STOCK 701877102 2,452 127,050 SH   SOLE   0 0 0
Phillips 66 STOCK 718546104 7,636 80,237 SH   SOLE   0 0 0
Phillips 66 Partners LP STOCK 718549207 17,691 337,939 SH   SOLE   0 0 0
Plains All American Pipeline LP STOCK 726503105 12,153 495,849 SH   SOLE   0 0 0
Plains GP Holdings LP STOCK 72651A207 1,558 62,500 SH   SOLE   0 0 0
Shell Midstream Partners LP STOCK 822634101 13,771 673,383 SH   SOLE   0 0 0
Sprague Resources LP STOCK 849343108 3,633 196,582 SH   SOLE   0 0 0
Summit Midstream Partners LP STOCK 866142102 1,500 154,164 SH   SOLE   0 0 0
Sunoco LP STOCK 86765K109 6,526 209,429 SH   SOLE   0 0 0
TC PipeLines LP STOCK 87233Q108 2,722 72,869 SH   SOLE   0 0 0
Tallgrass Energy GP LP STOCK 874696107 7,084 281,787 SH   SOLE   0 0 0
Targa Resources Corp. STOCK 87612G101 9,529 229,330 SH   SOLE   0 0 0
TransCanada Corp. STOCK 89353D107 1,238 27,550 SH   SOLE   0 0 0
UGI Corp. STOCK 902681105 5,390 97,250 SH   SOLE   0 0 0
USA Compression Partners LP STOCK 90290N109 13,455 861,917 SH   SOLE   0 0 0
Valero Energy Corp. STOCK 91913Y100 9,252 109,064 SH   SOLE   0 0 0
Viper Energy Partners LP STOCK 92763M105 13,407 404,306 SH   SOLE   0 0 0
Western Midstream Partners LP STOCK 958669103 20,283 646,795 SH   SOLE   0 0 0
Williams Cos, Inc./The STOCK 969457100 16,501 574,532 SH   SOLE   0 0 0
Golar LNG Partners LP STOCK Y2745C102 1,548 119,913 SH   SOLE   0 0 0
Teekay LNG Partners LP STOCK Y8564M105 3,238 216,461 SH   SOLE   0 0 0