SCHEDULE OF INVESTMENTS (Unaudited) June 30, 2019 BANKING FUND

Shares Value Shares Value

COMMON STOCKS† - 99.5% IBERIABANK Corp. 413 $ 31,326 OZK 1,009 30,361 - 91.7% FNB Corp. 2,571 30,261 Wells Fargo & Co. 3,392 $ 160,509 United Bankshares, Inc. 810 30,043 Bank of America Corp. 5,519 160,051 Umpqua Holdings Corp. 1,790 29,696 Citigroup, Inc. 2,285 160,019 TCF Financial Corp. 1,396 29,023 JPMorgan Chase & Co. 1,411 157,750 First Hawaiian, Inc. 1,116 28,871 U.S. Bancorp 2,669 139,856 Associated Banc-Corp. 1,360 28,750 PNC Group, Inc. 887 121,767 , Inc. 707 28,669 Bank of New York Mellon Corp. 2,263 99,911 Corp. 712 28,523 BB&T Corp. 1,913 93,986 UMB Financial Corp. 428 28,171 SunTrust Banks, Inc. 1,285 80,762 BankUnited, Inc. 832 28,072 M&T Bank Corp. 439 74,661 Home BancShares, Inc. 1,443 27,792 Fifth Third Bancorp 2,503 69,834 Capital Bancshares, Inc.* 442 27,126 Corp. 764 68,760 Chemical Financial Corp. 655 26,927 KeyCorp 3,692 65,533 CenterState Bank Corp. 1,160 26,715 First Republic Bank 637 62,203 BancorpSouth Bank 916 26,601 Citizens Financial Group, Inc. 1,755 62,057 Cathay General Bancorp 737 26,466 Regions Financial Corp. 4,013 59,954 Atlantic Union Bankshares Corp. 748 26,427 , Inc. 4,269 58,998 Old National Bancorp 1,571 26,063 SVB Financial Group* 235 52,779 CVB Financial Corp. 1,234 25,951 Comerica, Inc. 718 52,155 Fulton Financial Corp. 1,577 25,815 Zions Bancorp North America 974 44,784 Columbia Banking System, Inc. 697 25,217 ICICI Bank Ltd. ADR 3,400 42,806 Cadence BanCorp 1,202 25,002 HDFC Bank Ltd. ADR 325 42,263 First Financial Bancorp 1,000 24,220 Popular, Inc. 756 41,005 United Community Banks, Inc. 824 23,533 East West Bancorp, Inc. 875 40,924 , Inc. 1,127 23,070 HSBC Holdings plc ADR 968 40,404 1 Simmons First National Corp. — Class A 991 23,051 Toronto-Dominion Bank 692 40,385 Trustmark Corp. 689 22,909 330 39,877 LegacyTexas Financial Group, Inc. 535 21,780 , Inc. 667 39,793 Hope Bancorp, Inc. 1,500 20,670 Royal Bank of Canada 496 39,382 Credit Suisse Group AG ADR* 3,270 39,142 Total Banks 3,674,701 UBS Group AG* 3,283 38,904 SAVINGS & LOANS - 3.0% Bank of Nova Scotia 712 38,697 People’s United Financial, Inc. 2,392 40,138 Bank of Montreal 503 37,951 Sterling Bancorp 1,545 32,878 Cullen/Frost Bankers, Inc. 400 37,464 Investors Bancorp, Inc. 2,443 27,239 Canadian Imperial Bank of Commerce 471 37,002 , Inc. 689 21,276 Synovus Financial Corp. 1,051 36,785 Total Savings & Loans 121,531 BOK Financial Corp. 473 35,702 CIT Group, Inc. 670 35,202 DIVERSIFIED FINANCIAL SERVICES - 2.5% First Citizens BancShares, Inc. — Class A 78 35,121 Capital One Financial Corp. 1,105 100,268 First Horizon National Corp. 2,282 34,070 Western Alliance Bancorporation* 752 33,629 - 2.3% Prosperity Bancshares, Inc. 505 33,355 AXA Equitable Holdings, Inc. 2,359 49,303 PacWest Bancorp 848 32,928 Voya Financial, Inc. 788 43,576 Webster Financial Corp. 686 32,770 Total Insurance 92,879 Pinnacle Financial Partners, Inc. 568 32,649 Total Common Stocks Corp. 431 31,532 (Cost $2,333,660) 3,989,379 First Financial Bankshares, Inc. 1,024 31,529 SCHEDULE OF INVESTMENTS (Unaudited)(concluded) June 30, 2019 BANKING FUND

Face Amount Value Shares Value

REPURCHASE AGREEMENTS††,2 - 0.6% SECURITIES LENDING COLLATERAL†,3 - 0.8% JPMorgan Chase & Co. Money Market Fund issued 06/28/19 at 2.53% First American Government due 07/01/19 $ 16,849 $ 16,849 Obligations Fund — Class Z, 2.26%4 30,048 $ 30,048 Bank of America Merrill Lynch Total Securities Lending Collateral issued 06/28/19 at 2.48% (Cost $30,048) 30,048 due 07/01/19 4,186 4,186 Barclays Capital Total Investments - 100.9% issued 06/28/19 at 2.40% (Cost $2,388,929) $ 4,044,648 due 07/01/19 4,186 4,186 Other Assets & Liabilities, net - (0.9)% (34,598) Total Repurchase Agreements Total Net Assets - 100.0% $ 4,010,050 (Cost $25,221) 25,221

* Non-income producing security. † Value determined based on Level 1 inputs. †† Value determined based on Level 2 inputs. 1 All or a portion of this security is on loan at June 30, 2019. 2 Repurchase Agreements. 3 Securities lending collateral. 4 Rate indicated is the 7-day yield as of June 30, 2019. ADR — American Depositary Receipt plc — Public Limited Company