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
ABERDEEN ASIA PACIFIC INCOM COM 003009107 351 90,721 SH   SOLE   83,053 0 7,668
ABERDEEN GLOBAL DYNAMIC DIVI COM 00302M106 2,342 275,260 SH   SOLE   261,606 0 13,654
ABERDEEN GLOBAL INCOME FD IN COM 003013109 849 119,192 SH   SOLE   117,571 0 1,621
ABERDEEN INCOME CR STRATEGIE COM 003057106 1,944 185,458 SH   SOLE   155,988 0 29,470
ABERDEEN TOTAL DYNAMIC DIVD COM SH BEN INT 00326L100 672 93,137 SH   SOLE   93,137 0 0
ADAMS DIVERSIFIED EQUITY FD COM 006212104 561 44,437 SH   SOLE   42,357 0 2,080
ALLIANZGI CON INCM 2024 TARG COM 01883H102 3,396 425,527 SH   SOLE   371,436 0 54,091
ALLIANZGI NFJ DIVID INT & PR COM 01883A107 378 35,412 SH   SOLE   33,215 0 2,197
APOLLO SR FLOATING RATE FD I COM 037636107 270 18,753 SH   SOLE   15,736 0 3,017
APOLLO TACTICAL INCOME FD IN COM 037638103 3,069 222,862 SH   SOLE   199,605 0 23,257
ARES DYNAMIC CR ALLOCATION F COM 04014F102 3,604 261,184 SH   SOLE   236,254 0 24,930
BLACKROCK 2022 GBL INCM OPP COM 09258P104 89 10,700 SH   SOLE   10,700 0 0
BLACKROCK DEBT STRAT FD INC COM NEW 09255R202 538 55,102 SH   SOLE   51,806 0 3,296
BLACKROCK ENH CAP & INC FD I COM 09256A109 2,496 177,252 SH   SOLE   170,872 0 6,380
BLACKROCK ENHANCED EQT DIV T COM 09251A104 4,397 565,886 SH   SOLE   510,669 0 55,217
BLACKROCK ENHANCED GBL DIV T COM 092501105 358 38,156 SH   SOLE   38,156 0 0
BLACKROCK FLOAT RATE OME STR COM 09255X100 636 53,479 SH   SOLE   53,479 0 0
BLACKROCK FLOATING RATE INCO COM 091941104 675 58,449 SH   SOLE   54,750 0 3,699
BLACKROCK LTD DURATION INC T COM SHS 09249W101 784 58,667 SH   SOLE   56,884 0 1,783
BLACKROCK MULTI-SECTOR INC T COM 09258A107 2,903 188,987 SH   SOLE   173,727 0 15,260
BLACKSTONE GSO FLTING RTE FU COM 09256U105 934 60,916 SH   SOLE   43,496 0 17,420
BLACKSTONE GSO LNG SHRT CR I COM SHS BN INT 09257D102 2,290 166,650 SH   SOLE   149,739 0 16,911
BLACKSTONE GSO STRATEGIC CR COM SHS BEN IN 09257R101 1,878 139,443 SH   SOLE   130,379 0 9,064
BOULDER GROWTH & INCOME FD I COM 101507101 1,423 136,428 SH   SOLE   130,706 0 5,722
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 3,699 193,969 SH   SOLE   173,485 0 20,484
CALAMOS CONV & HIGH INCOME F COM SHS 12811P108 1,600 170,215 SH   SOLE   137,329 0 32,886
CALAMOS CONV OPP AND INC FD SH BEN INT 128117108 189 21,323 SH   SOLE   20,753 0 570
CALAMOS GBL DYN INCOME FUND COM 12811L107 165 25,200 SH   SOLE   25,200 0 0
CALAMOS STRATEGIC TOTL RETN COM SH BEN INT 128125101 3,253 307,210 SH   SOLE   295,552 0 11,658
CENTRAL SECS CORP COM 155123102 6,642 267,491 SH   SOLE   250,480 0 17,011
CHINA FD INC COM 169373107 712 42,145 SH   SOLE   32,209 0 9,936
CLOUGH GLOBAL DIVND AND INC COM 18913Y103 2,384 238,209 SH   SOLE   229,460 0 8,749
CLOUGH GLOBAL EQUITY FD COM 18914C100 121 11,188 SH   SOLE   11,188 0 0
CLOUGH GLOBAL OPPORTUNITIES SH BEN INT 18914E106 639 77,588 SH   SOLE   71,295 0 6,293
COHEN & STEERS REIT & PFD IN COM 19247X100 456 25,602 SH   SOLE   25,602 0 0
COLUMBIA SELIGM PREM TECH GR COM 19842X109 235 14,000 SH   SOLE   10,178 0 3,822
CREDIT SUISSE ASSET MGMT INC COM 224916106 617 222,774 SH   SOLE   190,278 0 32,496
CREDIT SUISSE HIGH YLD BND F SH BEN INT 22544F103 35 16,000 SH   SOLE   16,000 0 0
DELAWARE ENHANCED GBL DIV & COM 246060107 364 41,800 SH   SOLE   28,838 0 12,962
DOUBLELINE INCOME SOLUTIONS COM 258622109 3,562 205,554 SH   SOLE   188,841 0 16,713
DOUBLELINE OPPORTUNISTIC CR COM 258623107 989 52,208 SH   SOLE   37,601 0 14,607
DREYFUS ALCENTRA GBL CR INCO COM 26189A105 3,646 474,741 SH   SOLE   425,970 0 48,771
EAGLE PT CR CO LLC COM 269808101 623 43,853 SH   SOLE   32,677 0 11,176
EATON VANCE ENHANCED EQ INC COM 278274105 1,196 92,387 SH   SOLE   90,074 0 2,313
EATON VANCE HIGH INCOME 2021 COM SH BEN INT 27829W101 663 74,300 SH   SOLE   54,566 0 19,734
EATON VANCE RISK MNGD DIV EQ COM 27829G106 1,614 198,779 SH   SOLE   179,944 0 18,835
EATON VANCE SR INCOME TR SH BEN INT 27826S103 384 63,999 SH   SOLE   51,806 0 12,193
EATON VANCE TAX ADVT DIV INC COM 27828G107 4,555 239,883 SH   SOLE   222,597 0 17,286
EATON VANCE TAX MNGD GBL DV COM 27829F108 829 111,167 SH   SOLE   111,167 0 0
EATON VANCE TAX MNGED BUY WR COM 27828X100 561 41,747 SH   SOLE   41,747 0 0
EATON VANCE TX ADV GLB DIV O COM 27828U106 1,411 75,186 SH   SOLE   65,915 0 9,271
EATON VANCE TX ADV GLBL DIV COM 27828S101 4,041 298,449 SH   SOLE   257,951 0 40,498
EATON VANCE TX MGD DIV EQ IN COM 27828N102 1,001 98,185 SH   SOLE   97,161 0 1,024
EATON VANCE TXMGD GL BUYWR O COM 27829C105 803 84,290 SH   SOLE   73,756 0 10,534
ELLSWORTH GRWTH AND INCOME L COM 289074106 93 10,865 SH   SOLE   10,865 0 0
EUROPEAN EQUITY FUND COM 298768102 1,770 228,926 SH   SOLE   212,057 0 16,869
FIRST TR ENHANCED EQTY INC F COM 337318109 2,522 195,187 SH   SOLE   173,849 0 21,338
FIRST TR SR FLG RTE INCM FD COM 33733U108 682 60,901 SH   SOLE   51,702 0 9,199
FLAHERTY & CRUMRINE DYN PFD SHS 33848W106 374 18,337 SH   SOLE   18,337 0 0
FRANKLIN LTD DURATION INC TR COM 35472T101 702 77,778 SH   SOLE   73,516 0 4,262
GABELLI CONV&INCOM SECS FD I COM 36240B109 737 167,886 SH   SOLE   167,886 0 0
GABELLI DIVD & INCOME TR COM 36242H104 7,423 405,616 SH   SOLE   379,052 0 26,564
GABELLI EQUITY TR INC COM 362397101 321 63,000 SH   SOLE   63,000 0 0
GENERAL AMERN INVS INC COM 368802104 1,832 64,427 SH   SOLE   61,207 0 3,220
GUGGENHEIM CR ALLOCATION FD COM 40168G108 867 47,130 SH   SOLE   44,838 0 2,292
GUGGENHEIM ENHNCD EQTY INCM COM 40167B100 1,671 246,507 SH   SOLE   219,039 0 27,468
HANCOCK JOHN INV TRUST TAX ADV GLB SH 41013P749 81 12,180 SH   SOLE   12,180 0 0
HANCOCK JOHN INVS TR COM 410142103 713 50,475 SH   SOLE   48,891 0 1,584
HANCOCK JOHN PFD INCOME FD I COM 41021P103 190 12,000 SH   SOLE   12,000 0 0
HANCOCK JOHN TAX-ADV DIV INC COM 41013V100 202 9,904 SH   SOLE   9,662 0 242
HERZFELD CARIBBEAN BASIN FD COM 42804T106 592 120,906 SH   SOLE   115,595 0 5,311
INVESCO SR INCOME TR COM 46131H107 47 12,000 SH   SOLE   12,000 0 0
IVY HIGH INC OPPORTUNITIES F COM 465893105 1,324 109,156 SH   SOLE   105,435 0 3,721
JOHN HANCOCK HDG EQ & INC FD COM 47804L102 1,470 112,410 SH   SOLE   109,192 0 3,218
KKR INCOME OPPORTUNITIES FD COM 48249T106 4,115 288,747 SH   SOLE   254,902 0 33,845
LIBERTY ALL STAR EQUITY FD SH BEN INT 530158104 4,401 817,993 SH   SOLE   786,445 0 31,548
LMP CAP & INCOME FD INC COM 50208A102 122 11,463 SH   SOLE   11,463 0 0
MADISON CVRED CALL & EQ STR COM 557437100 70 11,303 SH   SOLE   11,303 0 0
MFS INTERMEDIATE HIGH INC FD SH BEN INT 59318T109 1,082 505,596 SH   SOLE   476,732 0 28,864
MFS SPL VALUE TR SH BEN INT 55274E102 86 17,385 SH   SOLE   17,085 0 300
MORGAN STANLEY CHINA A SH FD COM 617468103 470 25,758 SH   SOLE   24,236 0 1,522
NEW GERMANY FD INC COM 644465106 1,837 157,032 SH   SOLE   151,469 0 5,563
NEW IRELAND FUND INC COM 645673104 977 116,958 SH   SOLE   94,473 0 22,485
NUVEEN CORE EQUITY ALPHA FUN COM 67090X107 4,092 340,139 SH   SOLE   325,342 0 14,797
NUVEEN CR OPPORTUNITIES 2022 COM 67075U102 529 62,471 SH   SOLE   62,471 0 0
NUVEEN DOW 30 DYN OVERWRITE SHS 67075F105 830 51,470 SH   SOLE   49,410 0 2,060
NUVEEN GLOBAL HIGH INCOME FD SHS 67075G103 152 11,108 SH   SOLE   9,885 0 1,223
NUVEEN PFD & INCM OPPORTNYS COM 67073B106 130 15,600 SH   SOLE   15,600 0 0
NUVEEN REAL ASSET INM AND GW COM 67074Y105 198 14,500 SH   SOLE   12,186 0 2,314
NUVEEN S&P 500 BUY-WRITE INC COM 6706ER101 1,295 107,302 SH   SOLE   102,897 0 4,405
NUVEEN S&P 500 DYN OVERWRITE COM 6706EW100 398 28,322 SH   SOLE   24,353 0 3,969
NUVEEN SHT DUR CR OPP FD COM 67074X107 1,136 79,286 SH   SOLE   79,182 0 104
NUVEEN TAX ADVANTAGED DIV GR COM 67073G105 5,093 380,082 SH   SOLE   345,342 0 34,740
NUVEEN TX ADV TOTAL RET STRG COM 67090H102 5,932 584,437 SH   SOLE   550,239 0 34,198
PIMCO CORPORATE INCOME STRAT COM 72200U100 593 39,856 SH   SOLE   35,111 0 4,745
PIMCO DYNMIC CREDIT AND MRT COM SHS 72202D106 3,037 144,298 SH   SOLE   132,958 0 11,340
PIMCO INCOME STRATEGY FUND COM 72201H108 2,496 229,642 SH   SOLE   210,771 0 18,871
PIMCO INCOME STRATEGY FUND I COM 72201J104 3,700 388,242 SH   SOLE   333,757 0 54,485
PIONEER FLOATING RATE TR COM 72369J102 2,975 302,387 SH   SOLE   260,843 0 41,544
PIONEER HIGH INCOME TR COM 72369H106 359 45,037 SH   SOLE   42,697 0 2,340
PUTNAM PREMIER INCOME TR SH BEN INT 746853100 273 58,128 SH   SOLE   58,128 0 0
RIVERNORTH DOUBLELINE STRATE COM 76882G107 743 45,726 SH   SOLE   27,907 0 17,819
ROYCE GLOBAL VALUE TR INC COM 78081T104 163 18,327 SH   SOLE   10,824 0 7,503
ROYCE MICRO-CAP TR INC COM 780915104 1,499 201,988 SH   SOLE   182,159 0 19,829
ROYCE VALUE TR INC COM 780910105 2,587 219,250 SH   SOLE   194,442 0 24,808
SOURCE CAP INC COM 836144105 994 30,531 SH   SOLE   28,611 0 1,920
SPECIAL OPPORTUNITIES FD INC COM 84741T104 5,054 426,878 SH   SOLE   402,106 0 24,772
SPECIAL OPPORTUNITIES FD INC PFD CONV SE B 84741T302 835 33,482 SH   SOLE   30,473 0 3,009
SPROTT FOCUS TR INC COM 85208J109 2,013 348,207 SH   SOLE   340,035 0 8,172
TEKLA HEALTHCARE INVS SH BEN INT 87911J103 383 21,316 SH   SOLE   20,264 0 1,052
TEMPLETON DRAGON FD INC COM 88018T101 457 26,854 SH   SOLE   26,854 0 0
TRI CONTL CORP COM 895436103 1,687 71,740 SH   SOLE   66,464 0 5,276
VIRTUS GLOBAL MULTI-SEC INC COM 92829B101 1,305 117,799 SH   SOLE   102,167 0 15,632
VOYA ASIA PAC DIVID EQUITY I COM 92912J102 310 36,400 SH   SOLE   22,423 0 13,977
VOYA EMERGING MKTS HIGH DIVI COM 92912P108 364 49,936 SH   SOLE   49,936 0 0
VOYA GLBL ADV & PREM OPP FD COM 92912R104 1,812 196,967 SH   SOLE   185,617 0 11,350
VOYA GLBL EQTY DIV & PREM OP COM 92912T100 893 152,378 SH   SOLE   145,249 0 7,129
WELLS FARGO MULTI SECTOR INC COM 94987D101 822 74,150 SH   SOLE   68,548 0 5,602
WESTERN ASSET GLB HI INCOME COM 95766B109 298 36,093 SH   SOLE   36,093 0 0
WESTERN ASSET HIGH INCM FD I COM 95766J102 96 16,605 SH   SOLE   16,605 0 0
WESTERN ASSET HIGH INCM OPP COM 95766K109 128 29,300 SH   SOLE   29,300 0 0
XAI OCTAGON FLOATNG RATE ALT COM 98400T106 866 118,444 SH   SOLE   99,085 0 19,359