SCHEDULE OF INVESTMENTS (Unaudited) June 30, 2018 FINANCIAL SERVICES FUND

SHARES VALUE SHARES VALUE

COMMON STOCKS† - 99.0% Weyerhaeuser Co. 2,374 $ 86,556 Digital Realty Trust, Inc. 757 84,466 BANKS - 30.5% Welltower, Inc. 1,332 83,503 JPMorgan Chase & Co. 2,996 $ 312,183 AvalonBay Communities, Inc. 482 82,851 & Co. 5,022 278,420 Equity Residential 1,260 80,249 Bank of America Corp. 9,866 278,123 Ventas, Inc. 1,336 76,085 Citigroup, Inc. 3,319 222,107 Boston Properties, Inc. 602 75,503 Goldman Sachs Group, Inc. 690 152,193 SBA Communications Corp.* 455 75,130 U.S. Bancorp 3,002 150,160 GGP, Inc. 3,598 73,507 Morgan Stanley 3,127 148,220 Essex Property Trust, Inc. 283 67,657 PNC Financial Services Group, Inc. 976 131,858 Realty Income Corp. 1,216 65,409 Bank of New York Mellon Corp. 2,246 121,127 Host Hotels & Resorts, Inc. 3,100 65,317 Capital One Financial Corp. 1,182 108,626 Vornado Realty Trust 851 62,906 BB&T Corp. 2,068 104,310 Extra Space Storage, Inc. 609 60,784 State Street Corp. 1,026 95,510 Alexandria Real Estate Equities, Inc. 481 60,688 SunTrust Banks, Inc. 1,384 91,372 HCP, Inc. 2,321 59,928 M&T Bank Corp. 491 83,544 Invitation Homes, Inc. 2,528 58,296 Corp. 775 79,740 Mid-America Apartment Communities, Inc. 579 58,288 KeyCorp 3,838 74,994 Annaly Capital Management, Inc. 5,519 56,790 Regions Financial Corp. 4,155 73,876 Corp. 881 54,692 Fifth Third Bancorp 2,513 72,123 Duke Realty Corp. 1,869 54,257 Citizens Financial Group, Inc. 1,823 70,915 Iron Mountain, Inc. 1,543 54,020 , Inc. 4,486 66,213 Federal Realty Investment Trust 418 52,898 First Republic Bank 678 65,624 UDR, Inc. 1,404 52,706 SVB Financial Group* 224 64,682 SL Green Realty Corp. 511 51,371 Comerica, Inc. 708 64,371 Camden Property Trust 543 49,484 Toronto-Dominion Bank 960 55,546 Macerich Co. 835 47,453 Popular, Inc. 1,217 55,021 Gaming and Leisure Properties, Inc. 1,294 46,325 ICICI Bank Ltd. ADR 6,824 54,797 AGNC Investment Corp. 2,490 46,289 HSBC Holdings plc ADR 1,137 53,598 VEREIT, Inc. 6,111 45,466 1,006 53,006 Kilroy Realty Corp. 598 45,233 East West Bancorp, Inc. 767 50,008 Kimco Realty Corp. 2,652 45,057 * 354 45,270 National Retail Properties, Inc. 1,012 44,488 , Inc. 678 43,873 American Homes 4 Rent — Class A 1,976 43,828 Cullen/Frost Bankers, Inc. 401 43,404 Apartment Investment & CIT Group, Inc. 840 42,344 Management Co. — Class A 1,021 43,188 Synovus Financial Corp. 776 40,996 Lamar Advertising Co. — Class A 631 43,104 PacWest Bancorp 814 40,228 Liberty Property Trust 961 42,601 Bank of the Ozarks 869 39,140 DCT Industrial Trust, Inc. 637 42,507 First Horizon National Corp. 2,188 39,034 Park Hotels & Resorts, Inc. 1,341 41,075 Umpqua Holdings Corp. 1,613 36,438 CubeSmart 1,272 40,984 Corp. 417 36,300 Omega Healthcare Investors, Inc. 1,317 40,827 Pinnacle Financial Partners, Inc. 581 35,644 CyrusOne, Inc. 689 40,210 Capital Bancshares, Inc.* 377 34,495 STORE Capital Corp. 1,420 38,908 IBERIABANK Corp. 445 33,731 Brixmor Property Group, Inc. 2,203 38,398 Home BancShares, Inc. 1,468 33,118 Hospitality Properties Trust 1,261 36,077 United Bankshares, Inc. 890 32,396 Senior Housing Properties Trust 1,940 35,095 Corp. 693 32,328 Sabra Health Care REIT, Inc. 1,507 32,747 Total Banks 3,841,006 Taubman Centers, Inc. 551 32,377 Sunstone Hotel Investors, Inc. 1,939 32,226 REITs - 27.9% LaSalle Hotel Properties 941 32,210 American Tower Corp. — Class A 948 136,673 DDR Corp. 1,723 30,842 Simon Property Group, Inc. 730 124,239 PotlatchDeltic Corp. 600 30,510 Crown Castle International Corp. 1,081 116,553 Spirit Realty Capital, Inc. 3,790 30,434 Public Storage 482 109,347 Colony Capital, Inc. 4,755 29,671 , Inc. 239 102,744 Prologis, Inc. 1,516 99,586 SCHEDULE OF INVESTMENTS (Unaudited)(continued) June 30, 2018 FINANCIAL SERVICES FUND

SHARES VALUE SHARES VALUE

Uniti Group, Inc. 1,480 $ 29,644 Cboe Global Markets, Inc. 561 $ 58,383 Total REITs 3,520,257 Raymond James Financial, Inc. 651 58,167 Ally Financial, Inc. 2,142 56,270 INSURANCE - 19.1% Invesco Ltd. 2,054 54,554 Berkshire Hathaway, Inc. — Class B* 1,908 356,128 SEI Investments Co. 827 51,704 American International Group, Inc. 2,137 113,304 Jeff eries Financial Group, Inc. 2,076 47,208 MetLife, Inc. 2,483 108,259 Affi liated Managers Group, Inc. 314 46,682 Marsh & McLennan Companies, Inc. 1,315 107,791 Corp.* 119 42,055 Prudential Financial, Inc. 1,093 102,206 LPL Financial Holdings, Inc. 603 39,521 Progressive Corp. 1,624 96,060 BGC Partners, Inc. — Class A 3,378 38,239 Travelers Companies, Inc. 774 94,691 SLM Corp.* 3,242 37,121 Afl ac, Inc. 2,180 93,784 Evercore, Inc. — Class A 320 33,744 Allstate Corp. 1,025 93,552 Corp. 2,359 30,738 Willis Towers Watson plc 574 87,018 Federated Investors, Inc. — Class B 1,110 25,885 Chubb Ltd. 675 85,739 LendingTree, Inc.* 115 24,587 Aon plc 512 70,231 Total Diversifi ed Financial Services 2,008,467 Hartford Financial Services Group, Inc. 1,364 69,741 XL Group Ltd. 1,225 68,539 COMMERCIAL SERVICES - 2.1% Loews Corp. 1,353 65,323 S&P Global, Inc. 591 120,499 Ltd.* 2,411 63,795 Moody’s Corp. 562 95,855 Principal Financial Group, Inc. 1,192 63,116 MarketAxess Holdings, Inc. 219 43,331 Everest Re Group Ltd. 267 61,538 Total Commercial Services 259,685 Lincoln National Corp. 957 59,573 Arthur J Gallagher & Co. 889 58,034 SAVINGS & LOANS - 1.2% Corp. 814 54,424 People’s United Financial, Inc. 2,290 41,426 Torchmark Corp. 620 50,474 New York Community Bancorp, Inc. 3,441 37,989 Reinsurance Group of Sterling Bancorp 1,599 37,576 America, Inc. — Class A 360 48,053 Investors Bancorp, Inc. 2,505 32,039 Athene Holding Ltd. — Class A* 1,064 46,646 Total Savings & Loans 149,030 Unum Group 1,260 46,607 Assurant, Inc. 440 45,536 REAL ESTATE - 1.1% Voya Financial, Inc. 954 44,838 CBRE Group, Inc. — Class A* 1,395 66,597 First American Financial Corp. 775 40,083 Jones Lang LaSalle, Inc. 275 45,647 Old Republic International Corp. 2,010 40,019 Realogy Holdings Corp. 1,177 26,836 , Inc.* 880 35,262 Total Real Estate 139,080 MGIC Investment Corp.* 3,081 33,028 SOFTWARE - 0.5% Total Insurance 2,403,392 MSCI, Inc. — Class A 391 64,683 DIVERSIFIED FINANCIAL SERVICES - 15.9% MEDIA - 0.3% American Express Co. 1,559 152,782 FactSet Research Systems, Inc. 229 45,365 BlackRock, Inc. — Class A 301 150,211 Charles Schwab Corp. 2,597 132,707 INVESTMENT COMPANIES - 0.4% CME Group, Inc. — Class A 763 125,071 Ares Capital Corp. 2,680 44,086 Intercontinental Exchange, Inc. 1,483 109,075 Total Common Stocks TD Ameritrade Holding Corp. 1,625 89,001 (Cost $8,003,941) 12,475,051 T. Rowe Price Group, Inc. 750 87,067 Group, Inc. — Class A 1,293 83,282 PREFERRED STOCKS† - 0.6% Synchrony Financial 2,441 81,481 BANKS - 0.6% Discover Financial Services 1,139 80,197 Itau Unibanco Holding S.A. ADR 6,785 70,429 Ameriprise Financial, Inc. 527 73,717 Franklin Resources, Inc. 2,142 68,651 Total Preferred Stocks E*TRADE Financial Corp.* 1,078 65,930 (Cost $56,613) 70,429 , Inc. 706 64,437 SCHEDULE OF INVESTMENTS (Unaudited)(concluded) June 30, 2018 FINANCIAL SERVICES FUND

FACE AMOUNT VALUE

REPURCHASE AGREEMENTS††,1 - 0.7% JPMorgan Chase & Co. issued 06/29/18 at 2.10% due 07/02/18 $ 50,720 $ 50,720 Barclays Capital issued 06/29/18 at 2.07% due 07/02/18 24,906 24,906 Bank of America Merrill Lynch issued 06/29/18 at 2.08% due 07/02/18 16,604 16,604 Total Repurchase Agreements (Cost $92,230) 92,230 Total Investments - 100.3% (Cost $8,152,784) $ 12,637,710 Other Assets & Liabilities, net - (0.3)% (37,716) Total Net Assets - 100.0% $ 12,599,994

* Non-income producing security. † Value determined based on Level 1 inputs. †† Value determined based on Level 2 inputs. 1 Repurchase Agreements. ADR — American Depositary Receipt plc — Public Limited Company REIT — Real Estate Investment Trust